Removed some obsolete code related to Qt1.

Signed-off-by: Michele Calgaro <[email protected]>

18 files changed, 0 insertions, 3240 deletions

diff --git a/bin/tqt20fix b/bin/tqt20fix
deleted file mode 100755
index cee2eb1e4..000000000
--- a/bin/tqt20fix
+++ /dev/null
@@ -1,259 +0,0 @@
-#!/usr/bin/perl -w
-#
-# in sh/bash/zsh:
-#    make 2>&1 | .../qt/bin/tqt20fix
-# in csh/tcsh
-#    make |& .../qt/bin/tqt20fix
-#
-# repeat as long as tqt20fix says to.  if your make supports the -k
-# flag, that speeds up the process a bit.
-#
-# tqt20fix tends to fix a bit over half of the remaining problems in
-# each run.
-#
-# if you don't use gcc, you will need to change parseline.
-#
-
-
-# this function must accept one line, which is presumed to be an error
-# message, and return an array of three strings: the file name, the
-# line number and the variable that is undefined.
-#
-# it may also return an empty list, if the line isn't an error message.
-#
-# the function is called on each line in turn and only once on each
-# line, so it's possible to save state.
-#
-
-sub parseline{
-    my( $line ) = @_;
-
-    chomp $line;
-
-    if ( $line =~ m%^([-a-zA-Z0-9_\./]+\.[a-zA-Z]+):(\d+):\s*\`(.+)\' undeclared% ) {
-	@r = ($1,$2,$3);
-	$r[0] = $currentdir . $r[0] if ( defined($currentdir) &&
-					 $r[0] =~ m%^[^/]% );
-	return @r;
-    } elsif ( $line =~ m%^([-a-zA-Z0-9_\./]+\.[a-zA-Z]+):(\d+):\s*\`(.+)\' was not declared% ) {
-	@r = ($1,$2,$3);
-	$r[0] = $currentdir . $r[0] if ( defined($currentdir) &&
-					 $r[0] =~ m%^[^/]% );
-	return @r;
-    } elsif ( $line =~ m%^g?make\[(\d+)\]: Entering directory \`(.*)\'% ) {
-	# make[1]: Entering directory `/home/agulbra/2x/src/ui'
-	my( $l, $c ) = ( $1, $2 );
-	$c =~ s-/?$-/-;
-	$dirs[$l] = $c;
-	$currentdir = $c;
-	print "$line\n";
-    } elsif ( $line =~ m%make\[(\d+)\]: Leaving directory \`.*\'$% ) {
-	# make[1]: Leaving directory `/home/agulbra/2x/src/ui'
-	$currentdir = defined( $dirs[$1 - 1] ) ? $dirs[$1 - 1] : "";
-	print "$line\n";
-    } elsif ( $line =~ m%^\S+:(?:\d+:)?\s+\S% ) {
-	# other compiler message - skip it
-    } else {
-	print "$line\n";
-    }
-
-    return ();
-}
-
-
-#
-# this is the big array of globals and their replacements.  add stuff
-# at will.
-#
-
-%globals =
-(
- "Event_None" => "QEvent::None",
- "Event_Timer" => "QEvent::Timer",
- "Event_MouseButtonPress" => "QEvent::MouseButtonPress",
- "Event_MouseButtonRelease" => "QEvent::MouseButtonRelease",
- "Event_MouseButtonDblClick" => "QEvent::MouseButtonDblClick",
- "Event_MouseMove" => "QEvent::MouseMove",
- "Event_KeyPress" => "QEvent::KeyPress",
- "Event_KeyRelease" => "QEvent::KeyRelease",
- "Event_FocusIn" => "QEvent::FocusIn",
- "Event_FocusOut" => "QEvent::FocusOut",
- "Event_Enter" => "QEvent::Enter",
- "Event_Leave" => "QEvent::Leave",
- "Event_Paint" => "QEvent::Paint",
- "Event_Move" => "QEvent::Move",
- "Event_Resize" => "QEvent::Resize",
- "Event_Create" => "QEvent::Create",
- "Event_Destroy" => "QEvent::Destroy",
- "Event_Show" => "QEvent::Show",
- "Event_Hide" => "QEvent::Hide",
- "Event_Close" => "QEvent::Close",
- "Event_Quit" => "QEvent::Quit",
- "Event_Accel" => "QEvent::Accel",
- "Event_Clipboard" => "QEvent::Clipboard",
- "Event_SockAct" => "QEvent::SockAct",
- "Event_DragEnter" => "QEvent::DragEnter",
- "Event_DragMove" => "QEvent::DragMove",
- "Event_DragLeave" => "QEvent::DragLeave",
- "Event_Drop" => "QEvent::Drop",
- "Event_DragResponse" => "QEvent::DragResponse",
- "Event_ChildInserted" => "QEvent::ChildInserted",
- "Event_ChildRemoved" => "QEvent::ChildRemoved",
- "Event_LayoutHint" => "QEvent::LayoutHint",
- "Event_User" => "QEvent::User",
-
- "color0" => "Qt::color0",
- "color1" => "Qt::color1",
- "black" => "Qt::black",
- "white" => "Qt::white",
- "darkGray" => "Qt::darkGray",
- "gray" => "Qt::gray",
- "lightGray" => "Qt::lightGray",
- "red" => "Qt::red",
- "green" => "Qt::green",
- "blue" => "Qt::blue",
- "cyan" => "Qt::cyan",
- "magenta" => "Qt::magenta",
- "yellow" => "Qt::yellow",
- "darkRed" => "Qt::darkRed",
- "darkGreen" => "Qt::darkGreen",
- "darkBlue" => "Qt::darkBlue",
- "darkCyan" => "Qt::darkCyan",
- "darkMagenta" => "Qt::darkMagenta",
- "darkYellow" => "Qt::darkYellow",
-
- "AlignLeft" => "Qt::AlignLeft",
- "AlignRight" => "Qt::AlignRight",
- "AlignHCenter" => "Qt::AlignHCenter",
- "AlignTop" => "Qt::AlignTop",
- "AlignBottom" => "Qt::AlignBottom",
- "AlignVCenter" => "Qt::AlignVCenter",
- "AlignCenter" => "Qt::AlignCenter",
- "SingleLine" => "Qt::SingleLine",
- "DontClip" => "Qt::DontClip",
- "ExpandTabs" => "Qt::ExpandTabs",
- "ShowPrefix" => "Qt::ShowPrefix",
- "WordBreak" => "Qt::WordBreak",
- "DontPrint" => "Qt::DontPrint",
-
- "TransparentMode" => "Qt::TransparentMode",
- "OpaqueMode" => "Qt::OpaqueMode",
-
- "PixelUnit" => "Qt::PixelUnit",
- "LoMetricUnit" => "Qt::LoMetricUnit",
- "HiMetricUnit" => "Qt::HiMetricUnit",
- "LoEnglishUnit" => "Qt::LoEnglishUnit",
- "HiEnglishUnit" => "Qt::HiEnglishUnit",
- "TwipsUnit" => "Qt::TwipsUnit",
-
- "WindowsStyle" => "Qt::WindowsStyle",
- "MotifStyle" => "Qt::MotifStyle",
-
- "Horizontal" => "Qt::Horizontal",
- "Vertical" => "Qt::Vertical",
-
- "PenStyle" => "Qt::PenStyle",
- "NoPen" => "Qt::NoPen",
- "SolidLine" => "Qt::SolidLine",
- "DashLine" => "Qt::DashLine",
- "DotLine" => "Qt::DotLine",
- "DashDotLine" => "Qt::DashDotLine",
- "DashDotDotLine" => "Qt::DashDotDotLine",
-
- "BrushStyle" => "Qt::BrushStyle",
- "NoBrush" => "Qt::NoBrush",
- "SolidPattern" => "Qt::SolidPattern",
- "Dense1Pattern" => "Qt::Dense1Pattern",
- "Dense2Pattern" => "Qt::Dense2Pattern",
- "Dense3Pattern" => "Qt::Dense3Pattern",
- "Dense4Pattern" => "Qt::Dense4Pattern",
- "Dense5Pattern" => "Qt::Dense5Pattern",
- "Dense6Pattern" => "Qt::Dense6Pattern",
- "Dense7Pattern" => "Qt::Dense7Pattern",
- "HorPattern" => "Qt::HorPattern",
- "VerPattern" => "Qt::VerPattern",
- "CrossPattern" => "Qt::CrossPattern",
- "BDiagPattern" => "Qt::BDiagPattern",
- "FDiagPattern" => "Qt::FDiagPattern",
- "DiagCrossPattern" => "Qt::DiagCrossPattern",
- "CustomPattern" => "Qt::CustomPattern",
-
- "arrowCursor" => "Qt::arrowCursor",
- "upArrowCursor" => "Qt::upArrowCursor",
- "crossCursor" => "Qt::crossCursor",
- "waitCursor" => "Qt::waitCursor",
- "ibeamCursor" => "Qt::ibeamCursor",
- "sizeVerCursor" => "Qt::sizeVerCursor",
- "sizeHorCursor" => "Qt::sizeHorCursor",
- "sizeBDiagCursor" => "Qt::sizeBDiagCursor",
- "sizeFDiagCursor" => "Qt::sizeFDiagCursor",
- "sizeAllCursor" => "Qt::sizeAllCursor",
- "blankCursor" => "Qt::blankCursor",
- "splitVCursor" => "Qt::splitVCursor",
- "splitHCursor" => "Qt::splitHCursor",
- "pointingHandCursor" => "Qt::pointingHandCursor"
-);
-
-if ( defined( $ENV{"TQTDIR"} ) &&
-     open( I, "< ". $ENV{"TQTDIR"} . "/src/kernel/ntq1xcompatibility.h" ) ) {
-    while( <I> ) {
-	if ( /\#define\s+([a-zA-Z0-9_]+)\s+(\S+)/ ) {
-	    if ( !defined( $globals{$1} ) ) {
-		$globals{$1} = $2;
-	    } elsif ( $globals{$1} ne $2 ) {
-		#print "conflict: $1 is mapped to $2 and $globals{$1}\n";
-	    }
-	}
-    }
-    close I;
-}
-
-#
-# do the do
-#
-
-while( <STDIN> ) {
-    @r = parseline($_);
-    next unless @r;
-    ($file, $line, $variable) = @r;
-    if ( defined( $variable ) && defined($globals{$variable}) ) {
-	if ( !defined($lastfile) || ($file ne $lastfile) ) {
-	    $lastfile = undef if ( !$changes );
-	    if ( defined( $lastfile ) ) {
-		open( O, "> $lastfile" ) ||
-		  die "cannot write to $lastfile, stopped";
-		print "tqt20fix: writing $lastfile (changes: $changes)\n";
-		print O @currentfile;
-		close O;
-	    }
-	    open( I, "< $file" ) || die "cannot read $file, stopped";
-	    @currentfile = <I>;
-	    close I;
-	    $lastfile = $file;
-	    $changes = 0;
-	}
-	next unless ( defined( $currentfile[$line-1] ) );
-	next unless ( $currentfile[$line-1] =~ /\b$variable\b/ );
-	if ( $currentfile[$line-1] =~ s/([^a-zA-Z0-9])::$variable\b/$1$globals{$variable}/ ||
-	     $currentfile[$line-1] =~ s/([^a-zA-Z0-9:])$variable\b/$1$globals{$variable}/ ) {
-	    print "$file:$line:replaced \`$variable\' with \`$globals{$variable}\'\n";
-	    $changes++;
-	    $totalchanges++
-	}
-    } elsif ( defined( $variable ) ) {
-	print "$file:$line: unknown undefined variable $variable\n";
-    }
-}
-
-if ( defined( $changes) && $changes > 0 && defined( $lastfile ) ) {
-    open( O, "> $lastfile" ) ||
-      die "cannot write to $lastfile, stopped";
-    print "tqt20fix: writing $lastfile (changes: $changes)\n";
-    print O @currentfile;
-    close O;
-}
-
-
-if ( defined( $totalchanges) && $totalchanges > 0 ) {
-    print "tqt20fix: total changes: $totalchanges\ntqt20fix: rerun recommended\n";
-}
diff --git a/bin/tqtrename140 b/bin/tqtrename140
index 4fc16b95e..3c6d319de 100755
--- a/bin/tqtrename140
+++ b/bin/tqtrename140
@@ -116,7 +116,5 @@ s/\bqobjdefs\./qobjectdefs./g if /#include/;
 s/\bQOBJDEFS_H\b/QOBJECTDEFS_H/g if /#if/;
 s/\bqpaintd\./qpaintdevice./g if /#include/;
 s/\bQPAINTD_H\b/QPAINTDEVICE_H/g if /#if/;
-s/\bqpaintdc\./qpaintdevicedefs./g if /#include/;
-s/\bQPAINTDC_H\b/QPAINTDEVICEDEFS_H/g if /#if/;
 s/\bqwindefs\./qwindowdefs./g if /#include/;
 s/\bQWINDEFS_H\b/QWINDOWDEFS_H/g if /#if/;
diff --git a/doc/html/index b/doc/html/index
index e8cc96581..37f3089f2 100644
--- a/doc/html/index
+++ b/doc/html/index
@@ -63,7 +63,6 @@
 "Font Displayer" qfd-example.html
 "Fonts in Qt/Embedded" emb-fonts.html
 "Format of the QDataStream Operators" datastreamformat.html
-"Functions removed in TQt 2.0" removed20.html
 "GNU General Public License" gpl.html
 "Getting Started" motif-walkthrough-1.html
 "Grapher Plugin" grapher-nsplugin-example.html
@@ -119,7 +118,6 @@
 "Pictures of Most TQt Widgets" pictures.html
 "Play Tetrix!" qaxserver-demo-tetrax.html
 "Popup Widgets" popup-example.html
-"Porting to TQt 2.x" porting2.html
 "Porting to TQt 3.x" porting.html
 "Porting your applications to Qt/Embedded" emb-porting.html
 "Preparing to Migrate the User Interface" motif-walkthrough-2.html
diff --git a/doc/html/porting2.html b/doc/html/porting2.html
deleted file mode 100644
index 3402721cb..000000000
--- a/doc/html/porting2.html
+++ /dev/null
@@ -1,965 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
-<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/doc/porting2.doc:36 -->
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-<title>Porting to TQt 2.x</title>
-<style type="text/css"><!--
-fn { margin-left: 1cm; text-indent: -1cm; }
-a:link { color: #004faf; text-decoration: none }
-a:visited { color: #672967; text-decoration: none }
-body { background: #ffffff; color: black; }
---></style>
-</head>
-<body>
-
-<table border="0" cellpadding="0" cellspacing="0" width="100%">
-<tr bgcolor="#E5E5E5">
-<td valign=center>
- <a href="index.html">
-<font color="#004faf">Home</font></a>
- | <a href="classes.html">
-<font color="#004faf">All&nbsp;Classes</font></a>
- | <a href="mainclasses.html">
-<font color="#004faf">Main&nbsp;Classes</font></a>
- | <a href="annotated.html">
-<font color="#004faf">Annotated</font></a>
- | <a href="groups.html">
-<font color="#004faf">Grouped&nbsp;Classes</font></a>
- | <a href="functions.html">
-<font color="#004faf">Functions</font></a>
-</td>
-<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>Porting to TQt 2.x</h1>
-
-
-
-<p> <p>
-You're probably looking at this page because you want to port
-your application from TQt 1.x to TQt 2.x, but to be sure, let's
-review the good reasons to do this:
-<ul>
-<li>To get access to all the new TQt 2.x features like the rich text
-HTML subset for formatted labels, tooltips, online help etc.
-and the much easier to use layout classes and widgets.
-<li>To make your application truly international, with support
-for Unicode and translations for the languages of the world.
-<li>To allow your application to fit into the new look of the
-Unix desktop with configurable, very powerful "themes". The
-extended style system also integrates TQt applications better
-on MS-Windows desktops. TQt will automatically chose the right
-colors and fonts and obey global system setting changes.
-<li>To stay up-to-date with the version of TQt that gets all the
-new features and bug-fixes.
-<li>To get more speed and smoother widgets display with all the
-new anti-flicker changes in TQt.
-<li>Most of all though, you want to port to TQt 2.x
-so that your Wheel Mouse works!
-</ul>
-<p> <p>
-The TQt 2.x series is not binary compatible with the 1.x series.
-This means programs compiled for TQt 1.x must be recompiled to work
-with TQt 2.x.  TQt 2.x is also not completely <em>source</em> compatible
-with 1.x, however all points of incompatibility cause
-compiler errors (rather than mysterious results), or produce run-time
-messages.  The result is that TQt 2.x includes many additional features,
-discards obsolete functionality that is easily converted to use the new
-features, and that porting an application from TQt 1.x to TQt 2.x is
-a simple task well worth the amount of effort required.
-<p> To port code using TQt 1.x to use TQt 2.x:
-<p> <ul>
-<li> Briefly read the porting notes below to get an idea of what to expect.
-<li> Be sure your code compiles and runs well on all your target platforms with TQt 1.x.
-<li> Recompile with TQt 2.x.  For each error, search below for related
-identifiers (eg. function names, class names) - this documented is
-structured to mention all relevant identifiers to facilitate such
-searching, even if that makes it a little verbose.
-<li> If you get stuck, ask on the qt-interest mailing list, or
-Trolltech Technical Support if you're a Professional Edition
-licensee.
-</ul>
-<p> Many very major projects, such as <a href="http://www.kde.org/">KDE</a>
-have been port, so there is plenty of expertise in the collective conscious
-that is the TQt Developer Community!
-</p>
-<p> <hr>
-<p> <h2 align=center>The Porting Notes</h2>
-<p> <ul>
-<li><b><a href="#Namespace">Namespace</a></b>
-<li><b><a href="#Virtual">Virtual Functions</a></b>
-<li><b><a href="#Collection">Collection classes</a></b>
-<li><b><a href="#DefaultParent">No Default 0 Parent Widget</a></b>
-<li><b><a href="#DebugVsRelease">Debug vs. Release</a></b>
-<li><b><a href="#TQApplication">TQApplication</a></b>
-<li><b><a href="#TQClipboard">TQClipboard</a></b>
-<li><b><a href="#TQColor">TQColor</a></b>
-<li><b><a href="#TQDataStream">TQDataStream</a></b>
-<li><b><a href="#TQDialog">TQDialog</a></b>
-<li><b><a href="#TQDropSite">TQDropSite</a></b>
-<li><b><a href="#TQEvent">TQEvent</a></b>
-<li><b><a href="#TQFile">TQFile</a></b>
-<li><b><a href="#TQFontMetrics">TQFontMetrics</a></b>
-<li><b><a href="#TQIODevice">TQIODevice</a></b>
-<li><b><a href="#TQLabel">TQLabel</a></b>
-<li><b><a href="#TQLayout">TQLayout</a></b>
-<li><b><a href="#TQListView">TQListView</a></b>
-<li><b><a href="#TQMenuData">TQMenuData</a></b>
-<li><b><a href="#TQMenuData">TQPopupMenu</a></b>
-<li><b><a href="#TQMultiLineEdit">TQMultiLineEdit</a></b>
-<li><b><a href="#TQPainter">TQPainter</a></b>
-<li><b><a href="#TQPicture">TQPicture</a></b>
-<li><b><a href="#TQPoint">TQPoint, <a href="ntqpointarray.html">TQPointArray</a>, <a href="ntqsize.html">TQSize</a> and <a href="ntqrect.html">TQRect</a></a></b>
-<li><b><a href="#TQPixmap">TQPixmap</a></b>
-<li><b><a href="#TQRgb">TQRgb</a></b>
-<li><b><a href="#TQScrollView">TQScrollView</a></b>
-<li><b><a href="#TQStrList">TQStrList</a></b>
-<li><b><a href="#TQString">TQString</a></b>
-<li><b><a href="#TQTextStream">TQTextStream</a></b>
-<li><b><a href="#TQUriDrag">TQUriDrag / TQUrlDrag</a></b>
-<li><b><a href="#TQValidator">TQComboBox</a></b>
-<li><b><a href="#TQValidator">TQLineEdit</a></b>
-<li><b><a href="#TQValidator">TQSpinBox</a></b>
-<li><b><a href="#TQValidator">TQValidator</a></b>
-<li><b><a href="#TQWidget">TQWidget</a></b>
-<li><b><a href="#TQWindow">TQWindow</a></b>
-</ul>
-<p> <hr>
-<p> <h3><a name="Namespace">Namespace</a></h3>
-<p> <p> TQt 2.x is namespace-clean, unlike 1.x. TQt now uses very few
-global identifiers. Identifiers like <code>red, blue, LeftButton,
-AlignRight, Key_Up, Key_Down, NoBrush</code> etc. are now part of a
-special class <code>TQt</code> (defined in ntqnamespace.h),
-which is inherited by
-most TQt classes.  Member functions of classes that inherit from <a href="ntqwidget.html">TQWidget</a>,
-etc. are totally unaffected, but code that is
-<em>not</em> in functions of classes inherited from <code>TQt</code>,
-you must qualify these identifiers like this: <code>TQt::red,
-TQt::LeftButton, TQt::AlignRight</code>, etc.
-<p> <p>The <code>qt/bin/tqt20fix</code> script helps to fix the code that
-needs adaption, though most code does not need changing.
-<p> Compiling with -DQT1COMPATIBILITY will help you get going with TQt 2.x
-- it allows all the old "dirty namespace" identifiers from TQt 1.x to
-continue working.  Without it, you'll get compile errors that can
-easily be fixed by searching this page for the clean identifiers.
-<p> <h3><a name="DefaultParent">No Default 0 Parent Widget</a></h3>
-<p> In TQt 1.x, all widget constructors were defined with a default value
-of 0 for the parent widget. However, only the main window of the
-application should be created with a 0 parent, all other widgets
-should have parents. Having the 0 default made it too simple to create
-bugs by forgetting to specify the parent of non-mainwindow
-widgets. Such widgets would typically never be deleted (causing memory
-leaks), and they would become top-level widgets, confusing the window
-managers. Therefore, in TQt 2.x the 0 default parent has been removed
-for the widget classes that are not likely to be used as main windows.
-<p> Note also that programs no longer need (or should) use 0 parent just
-to indicate that a widget should be top-level. See
-<pre> TQWidget::isTopLevel() </pre>
-  for details. See also the notes about
-<a href="#TQMenuData">TQPopupMenu</a> and <a href="#TQDialog">TQDialog</a>
-below.
-<p> <h3><a name="Virtual">Virtual Functions</a></h3>
-<p> <p> Some virtual functions have changed signature in TQt 2.x.
-If you override them in derived classes, you must change the signature
-of your functions accordingly.
-<p> <!-- warwick can check for additions to this with his qt-2-report -->
-<ul>
-<li><pre> TQWidget::setStyle(GUIStyle)</pre>
- 
-<li><pre> TQListView::addColumn(const char *, int)</pre>
- 
-<li><pre> TQListView::setColumnText(int, const char *)</pre>
- 
-<li><pre> TQListViewItem::setText(int, const char *)</pre>
- 
-<li><pre> TQMultiLineEdit::insertLine(const char *, int)</pre>
- 
-<li><pre> TQMultiLineEdit::insertAt(const char *, int, int, bool)</pre>
- 
-<li><pre> TQSpinBox::setPrefix(const char *)</pre>
- 
-<li><pre> TQSpinBox::setSuffix(const char *)</pre>
- 
-<li><pre> TQToolButton::setTextLabel(const char *, bool)</pre>
- 
-<li><pre> TQDoubleValidator::validate(TQString &amp;, int &amp;)</pre>
- 
-<li><pre> TQIntValidator::validate(TQString &amp;, int &amp;)</pre>
- 
-<li><pre> TQValidator::fixup(TQString &amp;)</pre>
- 
-<li><pre> TQSlider::paintSlider(TQPainter *, const <a href="ntqrect.html">TQRect</a> &amp;)</pre>
- 
-</ul>
-<p> This is one class of changes that are
-not detected by the compiler,
-so you should mechanically search for each of
-these function names in your header files, eg.
-<p> <pre>
-egrep -w 'setStyle|addColumn|setColumnText|setText...' *.h
-</pre>
- 
-<p> Of course, you'll get a few false positives (eg. if you have a setText
-function that is not in a subclass of <a href="qlistviewitem.html">TQListViewItem</a>).
-<p> <h3><a name="Collection">Collection classes</a></h3>
-<p> <p> The <a href="collection.html#collection-classes">collection classes</a> include generic
-classes such as TQGDict, TQGList, and
-the subclasses such as <a href="ntqdict.html">TQDict</a> and TQPtrList.
-<p> <p> The macro-based TQt collection classes are obsolete; use the
-template-based classes instead. Simply remove includes of ntqgeneric.h and
-replace e.g. Q_DECLARE(<a href="ntqcache.html">TQCache</a>,TQPixmap) with TQCache<TQPixmap>.
-<p> <p> The GCI global typedef is replaced by TQCollection::Item.  Only if you
-make your own subclasses of the undocumented generic collection classes
-will you have GCI in your code.
-This change has been made to avoid collisions with other namespaces.
-<p> <p> The GCF global typedef is removed (it was not used in TQt).
-<p> <h3><a name="DebugVsRelease">Debug vs. Release</a></h3>
-<p> <p>The Q_ASSERT macro is now a null expression if the QT_CHECK_STATE flag
-is not set (i.e. if the TQT_NO_CHECK flag is defined).
-<p> <p>The debug() function now outputs nothing if TQt was compiled with
-the TQT_NO_DEBUG macro defined.
-<p> <h3><a name="TQString">TQString</a></h3>
-<p> <a href="ntqstring.html">TQString</a> has undergone major changes internally, and although it is highly
-backward compatible, it is worth studying in detail when porting to TQt 2.x.
-The TQt 1.x TQString class has been renamed to <a href="ntqcstring.html">TQCString</a> in TQt 2.x, though if
-you use that you will incur a performance penalty since all TQt functions
-that took const char* now take const TQString&.
-<p> <p>
-To take full advantage of the new <a href="i18n.html#internationalization">Internationalization</a>
-functionality in TQt 2.x, the following steps are required:
-<p> <ul>
-<li> Start converting all uses of "const char*" in parameters to
-"const TQString&" - this can often be done mechanically, eg.
-using Perl.  Convert usage of char[] for temporary string
-building to TQString (much software already uses TQString for
-this purpose as it offers many more facilities).
-<p> If you find that you are mixing usage of TQCString, TQString,
-and <a href="qbytearray.html">TQByteArray</a>, this causes lots of unnecessary copying and
-might indicate that the true nature of the data you are
-dealing with is uncertain.  If the data is NUL-terminated
-8-bit data, use TQCString; if it is unterminated (ie.
-contains NULs) 8-bit data, use TQByteArray; if it is text,
-use <a href="ntqstring.html">TQString</a>.
-</p>
-<li> Put a breakpoint in <pre> TQString::latin1()</pre>
- 
-to catch places where
-Unicode information is being converted to ASCII (loosing
-information if your user in not using Latin1).  TQt has
-a small number of calls to this - ignore those.  As a stricter
-alternative, compile your code with TQT_NO_ASCII_CAST defined,
-which hides the automatic conversion of TQString to const char*,
-so you can catch problems at compile time.
-</p>
-<li> See the TQt <a href="i18n.html">Internationalization page</a>
-for information about the full process of internationalizing
-your software.
-</ul>
-<p> <p>
-Points to note about the new TQString are:
-<p> <dl compact>
-<dt><b>Unicode</b></dt>
-<dd>
-TQt now uses Unicode throughout.
-data() now returns a <em>const</em> reference to an ASCII version
-of the string - you cannot directly access the
-string as an array of bytes, because it isn't one.  Often, latin1() is
-what you want rather than data(), or just leave it to convert to
-const char* automatically.  data() is only used now to aide porting to TQt 2.x,
-and ideally you'll only need latin1() or implicit conversion when interfacing
-to facilities that do not have Unicode support.
-<p> <dt><b>Automatic-expanding</b></dt>
-<dd>
-A big advantage of the new <a href="ntqstring.html">TQString</a> is that it automatically expands
-when you write to an indexed position.
-<p> <dt><b>TQChar and <a href="qcharref.html">TQCharRef</a></b></dt>
-<dd>
-<a href="qchar.html">TQChar</a> are the Unicode characters that make up a TQString.  A TQCharRef is
-a temporary reference to a TQChar in a TQString that when assigned to
-ensures that the <a href="shclass.html#implicit-sharing">implicit sharing</a> semantics of the TQString are maintained.
-You are unlikely to use TQCharRef in your own code - but so that you
-understand compiler error messages, just know that <tt>mystring[123]</tt>
-is a TQCharRef whenever <tt>mystring</tt> is not a constant string. A TQCharRef
-has basically the same functionality as a TQChar, except it is more restricted
-in what you can assign to it and cast it to (to avoid programming errors).
-<p> <dt><b>Use TQString</b></dt>
-<dd>
-Try to always use TQString.  If you <em>must</em>, use <a href="ntqcstring.html">TQCString</a> which is the
-old implementation from TQt 1.x.
-<p> <dt><b>Unicode vs. ASCII</b></dt>
-<dd>
-Every conversion to and from ASCII is wasted time, so try to use <a href="ntqstring.html">TQString</a>
-as much as possible rather than const char*.  This also ensures you have
-full 16-bit support.
-<p> <dt><b>Convertion to ASCII</b></dt>
-<dd>
-The return value from operator const char*() is transient - don't expect
-it to remain valid while you make deep function calls.
-It is valid for as long as you don't modify or destroy the TQString.
-<p> <dt><b>TQString is simpler</b></dt>
-<dd>
-Expect your code to become simpler with the new TQString, especially
-places where you have used a char* to wander over the string rather
-than using indexes into the string.
-<p> <dt><b>Some hacks don't work</b></dt>
-<dd>
-This hack:
-use_sub_string( &my_string[index] )
-should be replaced by:
-use_sub_string( my_string.mid(index) )
-<p> <dt><b>TQString(const char*, int) is removed</b></dt>
-<dd>
-The TQString constructor taking a const char* and an integer is removed.
-Use of this constructor was error-prone, since the length included the
-'&#92;0' terminator. Use <a href="ntqstring.html#left">TQString::left</a>(int) or <a href="ntqstring.html#fromLatin1">TQString::fromLatin1</a>( const char*,
-int ) -- in both cases the int parameter signifies the number of characters.
-<p> <dt><b>TQString(int) is private</b></dt>
-<dd>
-The <a href="ntqstring.html">TQString</a> constructor taking an integer is now private.  This function
-is not meaningful anymore, since TQString does all space allocation
-automatically.  99% of cases can simple be changed to use the
-default constructor, TQString().
-<p>
-In TQt 1.x the constructor was used in two ways:  accidentally,
-by attempting to convert a char to a TQString (the char converts to int!) -
-giving strange bugs, and as a way to make a TQString big enough prior to
-calling <pre> TQString::sprintf()</pre>
- .  In TQt 2.x, the accidental bug case is
-prevented (you will get a compilation error) and TQString::sprintf has
-been made safe - you no longer need to pre-allocate space (though for
-other reasons, sprintf is still a poor choice - eg. it doesn't pass Unicode).
-The only remaining common case is conversion of 0 (NULL) to TQString, which
-would usually give expected results in TQt 1.x.  For TQt 2.x the correct
-syntax is to use <a href="ntqstring.html#TQString-null">TQString::null</a>, though note that
-the default constructor, TQString(), creates a null string too.
-Assignment of 0 to a <a href="ntqstring.html">TQString</a> is ambiguous - assign
-TQString::null; you'll mainly find these in code that has been converted
-from const char* types to TQString.
-This also prevents a common error case from TQt 1.x - in
-that version, mystr = 'X' would <em>not</em> produce the expected
-results and was always a programming error; in TQt 2.x, it works - making
-a single-character string.
-<p> <p>
-Also see <a href="#TQStrList">TQStrList</a>.
-<p> <dt><b>Signals and Slots</b></dt>
-<dd>
-Many signal/slots have changed from const char* to TQString.  You will
-get run-time errors when you try to <pre> TQObject::connect()</pre>
- 
-to the old
-signals and slots, usually with a message indicating the const TQString&
-replacement signal/slot.
-<p> <dt><b>Optimize with Q2HELPER</b></dt>
-<dd>
-In qt/src/tools/qstring.cpp there is a Q2HELPER - define it for some
-extra debugging/optimizing features (don't leave it it - it kills performance).
-You'll get an extra function, qt_qstring_stats(), which will print a
-summary of how much your application is doing Unicode and ASCII
-back-and-forth conversions.
-<p> <dt><b>TQString::detach() is obsolete and removed</b></dt>
-<dd>
-Since <a href="ntqstring.html">TQString</a> is now always shared, this function does nothing.
-Remove calls to TQString::detach().
-<p> <dt><b>TQString::resize(int size) is obsolete and removed</b></dt>
-<dd>
-Code using this to truncate a string should use
-<a href="ntqstring.html#truncate">truncate(size-1)</a>.
-Code using qstr.resize(0) should use qstr = TQString::null.
-Code calling resize(n) prior to using
-<a href="ntqstring.html#operator[]">operator[]</a> up to n just remove
-the resize(n) completely.
-<p> <dt><b>TQString::size() is obsolete and removed</b></dt>
-<dd>
-Calls to this function must be replaced by
-<a href="ntqstring.html#length">length()</a>+1.
-<p> <dt><b>TQString::setStr(const char*) is removed</b></dt>
-<dd>Try to understand why you were using this.
-If you just meant assignment, use that.  Otherwise,
-you are probably using TQString as an array of bytes, in which case use
-<a href="qbytearray.html">TQByteArray</a> or <a href="ntqcstring.html">TQCString</a> instead.
-<p> <dt><b>TQString is not an array of bytes</b></dt>
-<dd>
-Code that uses <a href="ntqstring.html">TQString</a> as an array of bytes should use TQByteArray
-or a char[], <em>then</em> convert that to a TQString if needed.
-<p> <dt><b>"string = 0"</b></dt>
-<dd>
-Assigning 0 to a TQString should be assigning the null string,
-ie. string = TQString::null.
-<p> <dt><b>System functions</b></dt>
-<dd>
-You may find yourself needing latin1() for passing to the operating system
-or other libraries, and be tempted to use TQCString to save the conversion,
-but you are better off using Unicode throughout, then when the operating
-system supports Unicode, you'll be prepared. Some Unix operating systems
-are now beginning to have basic Unicode support, and TQt will be tracking
-these improvements as they become more widespread.
-<p> <dt><b>Bugs removed</b></dt>
-<dd>
-toShort() returns 0 (and sets *ok to false) on error.
-toUInt() now works for big valid unsigned integers.
-insert() now works into the same string.
-<p> <dt><b>NULL pointers</b></dt>
-<dd>
-When converting "const char*" usage to TQString in order to make your
-application fully Unicode-aware, use TQString::null for the null value
-where you would have used 0 with char pointers.
-<p> <dt><b>TQString is not null terminated</b></dt>
-<dd>
-This means that inserting a 0-character
-in the middle of the string does <em>not</em> change the length().  ie.
-<pre>
-   <a href="ntqstring.html">TQString</a> s = "fred";
-   s[1] = '\0';
-     // s.<a href="ntqstring.html#length">length</a>() == 4
-     // s == "f\0ed"
-     // s.<a href="ntqstring.html#latin1">latin1</a>() == "f"
-   s[1] = 'r';
-     // s == "fred"
-     // s.<a href="ntqstring.html#latin1">latin1</a>() == "fred"
- </pre>
- 
-Especially look out for this type of code:
-<pre>
-   <a href="ntqstring.html">TQString</a> s(2);
-   s[0] = '?';
-   s[1] = 0;
- </pre>
- 
-This creates a string 2 characters long.
-To find these problems while converting, you might like to
-add <a href="ntqapplication.html#Q_ASSERT">Q_ASSERT</a>(strlen(d->ascii)==d->len) inside
-<pre> TQString::latin1()</pre>
- .
-<p> <dt><b>TQString or Standard C++ string?</b></dt>
-<dd>
-<p>
-The Standard C++ Library string is not Unicode.  Nor is wstring defined
-to be so (for the small number of platforms where it is defined at all).
-This is the same mistake made over and over
-in the history of C - only when non-8-bit characters are <em>the norm</em>
-do programmers find them usable. Though it is possible to convert between
-string and <a href="ntqstring.html">TQString</a>, it is less efficient than using TQString throughout.
-For example, when using:
-<pre>
-    TQLabel::<a href="ntqlabel.html#setText">setText</a>( const <a href="ntqstring.html">TQString</a>&amp; )
-</pre>
- 
-if you use string, like this:
-<pre>
-    void myclass::dostuffwithtext( const string&amp; str )
-    {
-        mylabel.setText( TQString(str.c_str()) );
-    }
-</pre>
- 
-that will create a (ASCII only) copy of str, stored in mylabel.
-But this:
-<pre>
-    void myclass::dostuffwithtext( const <a href="ntqstring.html">TQString</a>&amp; str )
-    {
-        mylabel.setText( str );
-    }
-</pre>
- 
-will make an <a href="shclass.html#implicitly-shared">implicitly shared</a> reference to str in the <a href="ntqlabel.html">TQLabel</a> - no copying
-at all.  This function might be 10 nested function calls away from something
-like this:
-<pre>
-    void toplevelclass::initializationstuff()
-    {
-        doStuff( tr("Okay") );
-    }
-</pre>
- 
-At this point, in TQt 2.x, the tr() does a very fast dictionary lookup
-through memory-mapped message files, returning some Unicode <a href="ntqstring.html">TQString</a> for
-the appropriate language (the default being to just make a TQString out
-of the text, of course - you're not <em>forced</em> to use any of these
-features), and that <em>same</em> memory mapped Unicode will be passed
-though the system.  All occurrences of the translation of "Okay" can
-potentially be shared.
-<p> </dl>
-<p> <h3><a name="TQApplication">TQApplication</a></h3>
-<p> In the function <pre> TQApplication::setColorSpec()</pre>
- ,
-PrivateColor and TrueColor are obsolete.  Use ManyColor instead.
-<p> <h3><a name="TQColor">TQColor</a></h3>
-<p> <p>
-All colors
-(color0,
-color1,
-black,
-white,
-darkGray,
-gray,
-lightGray,
-red,
-green,
-blue,
-cyan,
-magenta,
-yellow,
-darkRed,
-darkGreen,
-darkBlue,
-darkCyan,
-darkMagenta,
-and
-darkYellow)
-are in the TQt namespace.
-In members of classes that inherit the TQt namespace-class (eg. <a href="ntqwidget.html">TQWidget</a>
-subclasses), you can use the unqualified names as before, but in global
-functions (eg. main()), you need to qualify them:  TQt::red, TQt::white, etc.
-See also the <a href="#TQRgb">TQRgb</a> section below.
-<p> <h3><a name="TQRgb">TQRgb</a></h3>
-<p> In TQRgb (a typedef of long), the order of the RGB channels has changed to
-be in the more efficient order (for typical contemporary hardware).  If your
-code made assumptions about the order, you will get blue where you expect
-red and vice versa (you'll not notice the problem if you use shades of
-gray, green, or magenta).  You should port your code to use the
-creator function <a href="ntqcolor.html#qRgb">tqRgb</a>(int r,int g,int b) and the
-access functions <a href="ntqcolor.html#qRed">tqRed</a>(TQRgb), <a href="ntqcolor.html#qBlue">tqBlue</a>(TQRgb), and <a href="ntqcolor.html#qGreen">tqGreen</a>(TQRgb).
-If you are using the alpha channel, it hasn't moved, but you should use
-the functions <a href="ntqcolor.html#qRgba">tqRgba</a>(int,int,int,int) and <a href="ntqcolor.html#qAlpha">tqAlpha</a>(TQRgb). Note also that
-<a href="ntqcolor.html#pixel">TQColor::pixel</a>() does <i>not</i> return a TQRgb (it never did on all platforms,
-but your code may have assumed so on your platform) - this may also produce
-strange color results - use <a href="ntqcolor.html#rgb">TQColor::rgb</a>() if you want a TQRgb.
-<p> <h3><a name="TQDataStream">TQDataStream</a></h3>
-<p> <p>The TQDatastream serialization format of most TQt classes is changed
-in TQt 2.x. Use <pre> TQDataStream::setVersion( 1 )</pre>
-  to get a
-datastream object that can read and write TQt 1.x format data streams.
-<p> <p>If you want to write TQt 1.x format datastreams, note the following
-compatibility issues:
-<ul>
-<li>TQString: TQt 1.x has no Unicode support, so strings will be
-serialized by writing the classic C string returned by <pre>
-        TQString::<a href="ntqstring.html#latin1">latin1</a>().</pre>
- 
-<li><a href="#TQPoint">TQPoint & al.</a>: Coordinates will be
-truncated to the TQt 1.x 16 bit format.
-</ul>
-<p> <h3><a name="TQWidget">TQWidget</a></h3>
-<p> <h4>TQWidget::recreate()</h4>
-<p>
-This function is now called <a href="ntqwidget.html#reparent">reparent()</a>.
-<p> <h4>TQWidget::setAcceptFocus(bool)</h4>
-<p>
-This function is removed.
-Calls like TQWidget::setAcceptFocus(TRUE) should be replaced by
-<pre> TQWidget::setFocusPolicy(StrongFocus)</pre>
- , and
-calls like TQWidget::setAcceptFocus(FALSE) should be replaced by
-<pre> TQWidget::setFocusPolicy(NoFocus)</pre>
- .
-Additional policies are TabFocus and ClickFocus.
-<p> <h4>TQWidget::paintEvent()</h4>
-<p>
-paintEvent(0) is not permitted - subclasses need not check for
-a null event, and might crash.
-Never pass 0 as the argument to paintEvent().  You probably
-just want repaint() or update() instead.
-<p>
-When processing a paintEvent, painting is only permitted within
-the update region specified in the event. Any painting outside will be
-clipped away. This shouldn't break any code (it was always like this
-on MS-Windows) but makes many explicit calls to
-<a href="ntqpainter.html#setClipRegion">TQPainter::setClipRegion</a>() superfluous. Apart from the improved
-consistency, the change is likely to reduce flicker and to make TQt
-event slightly faster.
-<p> <h3><a name="TQIODevice">TQIODevice</a></h3>
-<p>
-The protected member TQIODevice::index is renamed to TQIODevice::ioIndex
-to avoid warnings and to allow compilation with bad C libraries that
-#define index to strchr.  If you have made a subclass of <a href="ntqiodevice.html">TQIODevice</a>,
-check every occurrence of the string "index" in the implementation, since
-a compiler will not always catch cases like <pre>(uint)index</pre>
- 
-that need to be changed.
-<p> <h3><a name="TQLabel">TQLabel</a></h3>
-<p> <h4><pre> TQLabel::setMargin()</pre>
- </h4>
-<p>
-<pre> TQLabel::setMargin()</pre>
-  and<pre> TQLabel::margin()</pre>
- 
-have been renamed to <pre> TQLabel::setIndent()</pre>
-  and
-<pre> TQLabel::indent()</pre>
- , respectively. This was done to avoid
-collision with <a href="ntqframe.html#setMargin">TQFrame::setMargin</a>(), which is now virtual.
-<p> <h4><pre> TQLabel::setMovie()</pre>
- </h4>
-<p>
-Previously, setting a movie on a label cleared the value of text().
-Now it doesn't.  If you somehow used <tt>TQLabel::text()</tt>
-to detect if a
-movie was set, you might have trouble.  This is unlikely.
-<p> <h3><a name="TQDialog">TQDialog</a></h3>
-<p> <p> The semantics of the parent pointer changed for modeless dialogs:
-In TQt-2.x, dialogs are always top level windows. The parent, however,
-takes the ownership of the dialog, i.e. it will delete the dialog at
-destruction if it has not been explicitly deleted
-already. Furthermore, the window system will be able to tell that both
-the dialog and the parent belong together. Some X11 window managers
-will for instance provide a common taskbar entry in that case.
-<p> <p>
-If the dialog belongs to a top level main window
-of your application, pass this main window as parent to the dialog's
-constructor. Old code (with 0 pointer) will still run. Old code that
-included TQDialogs as child widgets will no longer work (it never really did).
-If you think you might be doing this, put a breakpoint in
-<a href="ntqdialog.html#TQDialog">TQDialog::TQDialog</a>() conditional on parent not being 0.
-<p> <h3><a name="TQStrList">TQStrList</a></h3>
-<p> Many methods that took a <a href="ntqstrlist.html">TQStrList</a> can now instead take a <a href="ntqstringlist.html">TQStringList</a>,
-which is a real list of <a href="ntqstring.html">TQString</a> values.
-<p> To use TQStringList rather than TQStrList, change loops that look like this:
-<pre>
-    <a href="ntqstrlist.html">TQStrList</a> list = ...;
-    const char* s;
-    for ( s = list.<a href="ntqptrlist.html#first">first</a>(); s; s = list.<a href="ntqptrlist.html#next">next</a>() ) {
-        process(s);
-    }
-</pre>
- 
-to be like this:
-<pre>
-    <a href="ntqstringlist.html">TQStringList</a> list = ...;
-    TQStringList::ConstIterator i;
-    for ( i = list.<a href="ntqvaluelist.html#begin">begin</a>(); i != list.<a href="ntqvaluelist.html#end">end</a>(); ++i ) {
-        process(*i);
-    }
-</pre>
- 
-<p> In general, the TQStrList functions are less efficient, building a temporary TQStringList.
-<p> The following functions now use TQStringList rather than TQStrList
-for return types/parameters.
-<p> <ul>
-<li><tt>void <a href="ntqfiledialog.html#setFilters">TQFileDialog::setFilters</a>(const <a href="ntqstrlist.html">TQStrList</a>&)</tt>
-becomes <tt>void TQFileDialog::setFilters(const <a href="ntqstringlist.html">TQStringList</a>&)</tt>
-<li><tt>TQStrList <a href="ntqfiledialog.html#getOpenFileNames">TQFileDialog::getOpenFileNames</a>(...)</tt>
-becomes <tt>TQStringList TQFileDialog::getOpenFileNames(...)</tt>
-<li><tt>bool TQUrlDrag::decodeLocalFiles(<a href="qmimesource.html">TQMimeSource</a>*, TQStrList&)</tt>
-becomes <tt>bool <a href="quridrag.html#decodeLocalFiles">TQUriDrag::decodeLocalFiles</a>(TQMimeSource*, TQStringList&)</tt>
-<li><tt>const TQStrList *TQDir::entryList(...) const</tt>
-becomes <tt>TQStringList <a href="ntqdir.html#entryList">TQDir::entryList</a>(...) const</tt>
-(note that the return type is no longer a pointer).  You may also
-choose to use encodedEntryList().
-</ul>
-<p> The following functions are added:
-<ul>
-<li><tt>TQComboBox::insertStringList(const TQStringList &, int index=-1)</tt>
-<li><tt>TQListBox::insertStringList(const TQStringList &,int index=-1)</tt>
-</ul>
-<p> The rarely used static function <tt>void
-TQFont::listSubstitutions(<a href="ntqstrlist.html">TQStrList</a>*)</tt> is replaced by <tt>TQStringList
-<a href="ntqfont.html#substitutions">TQFont::substitutions</a>()</tt>.
-<p> <h3><a name="TQLayout">TQLayout</a></h3>
-<p> <p> Calling resize(0,0) or resize(1,1) will no longer work magically.
-Remove all such calls. The default size of top level widgets will be their
-<a href="ntqwidget.html#sizeHint">sizeHint()</a>.
-<p> <p> The default implementation of <a href="ntqwidget.html#sizeHint">TQWidget::sizeHint</a>() will no longer
-return just an invalid size; if the widget has a layout, it will return
-the layout's preferred size.
-<p> <p> The special maximum MaximumHeight/Width is now TQWIDGETSIZE_MAX,
-not TQCOORD_MAX.
-<p> <p> <a href="qboxlayout.html#addWidget">TQBoxLayout::addWidget()</a>
-now interprets the <em>alignment</em> parameter more aggressively.  A
-non-default alignment now indicates that the widget should not grow to
-fill the available space, but should be sized according to sizeHint().
-If a widget is too small, set the alignment to 0. (Zero indicates no
-alignment, and is the default.)
-<p> <p> The class TQGManager is removed. Subclasses of <a href="ntqlayout.html">TQLayout</a> need to be rewritten
-to use the new, much simpler <a href="ntqlayout.html">TQLayout API</a>.
-<p> <p> For typical layouts, all use of
-<a href="ntqwidget.html#setMinimumSize">setMinimumSize()</a>
-and
-<a href="ntqwidget.html#setFixedSize">setFixedSize()</a>
-can be removed.
-<a href="ntqlayout.html#activate">activate()</a> is no longer necessary.
-<p> <p>
-You might like to look at the <a href="ntqgrid.html">TQGrid</a>, <a href="ntqvbox.html">TQVBox</a>, and <a href="ntqhbox.html">TQHBox</a> widgets - they offer
-a simple way to build nested widget structures.
-<p> <h3><a name="TQListView">TQListView</a></h3>
-<p> <p>In TQt 1.x mouse events to the viewport where redirected to the
-event handlers for the listview; in TQt 2.x, this functionality is
-in <a href="ntqscrollview.html">TQScrollView</a> where mouse (and other position-oriented) events are
-redirected to viewportMousePressEvent() etc, which in turn translate
-the event to the coordinate system of the contents and call
-contentsMousePressEvent() etc, thus providing events in the most
-convenient coordinate system.  If you overrode TQListView::MouseButtonPress(),
-<a href="ntqwidget.html#mouseDoubleClickEvent">TQListView::mouseDoubleClickEvent</a>(), <a href="ntqwidget.html#mouseMoveEvent">TQListView::mouseMoveEvent</a>(), or
-<a href="ntqwidget.html#mouseReleaseEvent">TQListView::mouseReleaseEvent</a>() you must instead override
-viewportMousePressEvent(),
-viewportMouseDoubleClickEvent(), viewportMouseMoveEvent(), or
-viewportMouseReleaseEvent() respectively.  New code will usually override
-contentsMousePressEvent() etc.
-<p> <p>The signal <a href="ntqlistview.html#selectionChanged">TQListView::selectionChanged</a>(<a href="qlistviewitem.html">TQListViewItem</a> *) can now be
-emitted with a null pointer as parameter. Programs that use the
-argument without checking for 0, may crash.
-<p> <h3><a name="TQMultiLineEdit">TQMultiLineEdit</a></h3>
-<p> <p>
-The protected function
-<pre> TQMultiLineEdit::textWidth(TQString*)</pre>
- 
-changed to
-<pre> TQMultiLineEdit::textWidth(const <a href="ntqstring.html">TQString</a>&amp;)</pre>
- .
-This is unlikely to be a problem, and you'll get a compile error
-if you called it.
-<p> <h3><a name="TQClipboard">TQClipboard</a></h3>
-<p> <p>
-<pre> TQClipboard::pixmap()</pre>
-  now returns a <a href="ntqpixmap.html">TQPixmap</a>, not a TQPixmap*.
-The pixmap
-will be <a href="ntqpixmap.html#isNull">null</a> if no pixmap is on the
-clipboard.  <a href="ntqclipboard.html">TQClipboard</a> now offers powerful MIME-based types on the
-clipboard, just like drag-and-drop (in fact, you can reuse most of your
-drag-and-drop code with clipboard operations).
-<p> <h3><a name="TQDropSite">TQDropSite</a></h3>
-<p> <P>
-TQDropSite is obsolete.  If you simply passed <tt>this</tt>, just remove
-the inheritance of TQDropSite and call
-<a href="ntqwidget.html#setAcceptDrops">setAcceptDrops(TRUE)</a> in the class
-constructor.
-If you passed something other than <tt>this</tt>,
-your code will not work.  A common case is passing
-the
-<a href="ntqscrollview.html#viewport">viewport()</a> of a <a href="ntqlistview.html">TQListView</a>,
-in which case,
-override the
-<a href="ntqscrollview.html#contentsDragMoveEvent">contentsDragMoveEvent()</a>,
-etc.
-functions rather than TQListView's dragMoveEvent() etc.  For other
-cases, you will need to use an event filter to act on the drag/drop events
-of another widget (as is the usual way to intercept foreign events).
-<p> <h3><a name="TQScrollView">TQScrollView</a></h3>
-<p> The parameters in the signal
-<a href="ntqscrollview.html#contentsMoving">contentsMoving(int,int)</a>
-are now positive rather than negative values, coinciding with
-<a href="ntqscrollview.html#setContentsPos">setContentsPos()</a>.  Search for
-connections you make to this signal, and either change the slot they are
-connected to such that it also expects positive rather than negative
-values, or introduce an intermediate slot and signal that negates them.
-<p> If you used drag and drop with <a href="ntqscrollview.html">TQScrollView</a>, you may experience the problem
-described for <a href="#TQDropSite">TQDropSite</a>.
-<p> <h3><a name="TQTextStream">TQTextStream</a></h3>
-<p> <p>
-<pre> operator&lt;&lt;(TQTextStream&amp;, TQChar&amp;)</pre>
-  does not skip whitespace.
-<pre> operator&lt;&lt;(TQTextStream&amp;, char&amp;)</pre>
-  does,
-as was the case with TQt 1.x.  This is for backward compatibility.
-<p> <h3><a name="TQUriDrag">TQUriDrag</a></h3>
-<p> The class TQUrlDrag is renamed to <a href="quridrag.html">TQUriDrag</a>, and the API has been
-broadened to include additional conversion routines, including
-conversions to Unicode filenames (see the class documentation
-for details).  Note that in TQt 1.x
-the TQUrlDrag class used the non-standard MIME type "url/url",
-while TQUriDrag uses the standardized "text/uri-list" type.  Other
-identifiers affected by the Url to Uri change are
-TQUrlDrag::setUrls() and TQUrlDrag::urlToLocalFile().
-<p> <h3><a name="TQPainter">TQPainter</a></h3>
-<p> <p> The GrayText painter flag has been removed. Use
-<a href="ntqpainter.html#setPen">setPen( palette().disabled().foreground() )</a>
-instead.
-<p> <p> The RasterOp enum
-(CopyROP,
-OrROP,
-XorROP,
-NotAndROP,
-EraseROP,
-NotCopyROP,
-NotOrROP,
-NotXorROP,
-AndROP, NotEraseROP,
-NotROP,
-ClearROP,
-SetROP,
-NopROP,
-AndNotROP,
-OrNotROP,
-NandROP,
-NorROP, LastROP)
-is now part of the TQt namespace class, so if you
-use it outside a member function, you'll need to prefix with TQt::.
-<p> <h3><a name="TQPicture">TQPicture</a></h3>
-<p> <p>The binary storage format of <a href="ntqpicture.html">TQPicture</a> is changed, but the TQt 2.x
-TQPicture class can both read and write TQt 1.x format TQPictures. No
-special handling is required for reading; TQPicture will automatically
-detect the version number. In order to write a TQt 1.x format TQPicture,
-set the formatVersion parameter to 1 in the TQPicture constructor.
-<p> <p>For writing TQt 1.x format TQPictures, the compatibility issues of <a
-href="#TQDataStream">TQDataStream</a> applies.
-<p> <p>It is safe to try to read a TQPicture file generated with TQt 2.x
-(without formatVersion set to 1) with a program compiled with TQt
-1.x. The program will not crash, it will just issue the warning
-"TQPicture::play: Incompatible version 2.x" and refuse to load the
-picture.
-<p> <h3><a name="TQPoint">TQPoint, <a href="ntqpointarray.html">TQPointArray</a>, <a href="ntqsize.html">TQSize</a> and <a href="ntqrect.html">TQRect</a></a></h3>
-<p> <p>The basic coordinate datatype in these classes, TQCOORD, is now 32
-bit (int) instead of a 16 bit (short). The const values TQCOORD_MIN and
-TQCOORD_MAX have changed accordingly.
-<p> <p>TQPointArray is now actually, not only seemingly, a TQArray of <a href="ntqpoint.html">TQPoint</a>
-objects. The semi-internal workaround classes TQPointData and TQPointVal
-are removed since they are no longer needed; TQPoint is used directly
-instead. The function <pre> TQPointArray::shortPoints()</pre>
- 
-provides the point array converted to short (16bit) coordinates for
-use with external functions that demand that format.
-<p> <h3><a name="TQImage">TQImage</a></h3>
-<p> <a href="ntqimage.html">TQImage</a> uses TQRgb for the colors - see <a href="#TQRgb">the changes to that</a>.
-<p> <h3><a name="TQPixmap">TQPixmap</a></h3>
-<p> <pre> TQPixmap::convertToImage()</pre>
-  with bitmaps now guarantees that color0 pixels
-become color(0) in the resulting TQImage.  If you worked around the lack of
-this, you may be able to simplify your code.  If you made assumptions
-about the previous undefined behavior, the symptom will be inverted
-bitmaps (eg. "inside-out" masks).
-<p> <p>
-<pre> TQPixmap::optimize(TRUE)</pre>
- 
-is replaced by
-<pre> TQPixmap::setOptimization(TQPixmap::NormalOptim)</pre>
- 
-or
-<pre> TQPixmap::setOptimization(TQPixmap::BestOptim)</pre>
- 
-- see the documentation
-to choose which is best for your application.  NormalOptim is most like
-the TQt 1.x "TRUE" optimization.
-<p> <h3><a name="TQMenuData">TQMenuData / <a href="ntqpopupmenu.html">TQPopupMenu</a></a></h3>
-<p> In TQt 1.x, new menu items were assigned either an application-wide
-unique identifier or an identifier equal to the index of the item, depending on the
-<a href="ntqmenudata.html#insertItem">insertItem(...)</a> function used.
-In TQt 2.x this confusing
-situation has been cleaned up: generated identifiers are always
-unique across the entire application.
-<p> If your code depends on generated ids
-being equal to the item's index, a quick fix is to use
-<pre> TQMenuData::indexOf(int id)</pre>
- 
-in the handling function instead. You may alternatively pass
-<pre> TQMenuData::count()</pre>
- 
-as identifier when you insert the items.
-<p> Furthermore, TQPopupMenus can (and should!) be created with a parent
-widget now, for example the main window that is used to display the
-popup. This way, the popup will automatically be destroyed together
-with its main window. Otherwise you'll have to take care of the
-ownership manually.
-<p> TQPopupMenus are also reusable in 2.x. They may occur in different
-locations within one menu structure or be used as both a menubar
-drop-down and as a context popup-menu.  This should make it possible to
-significantly simplify many applications.
-<p> Last but not least, <a href="ntqpopupmenu.html">TQPopupMenu</a> no longer inherits TQTableView. Instead,
-it directly inherits <a href="ntqframe.html">TQFrame</a>.
-<p> <h3><a name="TQValidator">TQValidator (<a href="ntqlineedit.html">TQLineEdit</a>, <a href="ntqcombobox.html">TQComboBox</a>, <a href="ntqspinbox.html">TQSpinBox</a>) </a></h3>
-<p> <pre> TQValidator::validate(...)</pre>
- 
-and
-<pre> TQValidator::fixup( <a href="ntqstring.html">TQString</a> &amp; )</pre>
- 
-are now const
-functions. If your subclass reimplements validate() as a
-non-const function,
-you will get a compile error (validate was pure virtual).
-<p> In TQLineEdit, TQComboBox, and TQSpinBox,
-setValidator(...) now takes a const pointer to a <a href="ntqvalidator.html">TQValidator</a>, and
-validator() returns a const pointer. This change highlights the fact
-that the widgets do not take the ownership of the validator (a validator is
-a <a href="ntqobject.html">TQObject</a> on its own, with its own parent - you can easily set the same validator
-object on many different widgets), so changing the state of
-such an object or deleting it is very likely a bug.
-<p> <h3><a name="TQFile">TQFile, <a href="ntqfileinfo.html">TQFileInfo</a>, <a href="ntqdir.html">TQDir</a></a></h3>
-<p> File and directory names are now always Unicode strings (ie. <a href="ntqstring.html">TQString</a>).  If you used TQString
-in the past for the simplicity it offers, you'll probably have little consequence.  However,
-if you pass filenames to system functions rather than using TQt functions (eg. if you use the
-Unix <tt>unlink()</tt> function rather than <tt>TQFile::remove()</tt>, your code will probably
-only work for Latin1 locales (eg. Western Europe, the U.S.).  To ensure your code will support
-filenames in other locales, either use the TQt functions, or convert the filenames via
-<pre> TQFile::encodeFilename()</pre>
-  and <pre> TQFile::decodeFilename()</pre>
-  - but do it
-<em>just</em> as you call the system function - code that mixes encoded and unencoded filenames
-is very error prone.  See the comments in TQString, such as regarding TQT_NO_ASCII_CAST that
-can help find potential problems.
-<p> <h3><a name="TQFontMetrics">TQFontMetrics</a></h3>
-<p> boundingRect(char) is replaced by
-boundingRect(<a href="qchar.html">TQChar</a>), but since
-char auto-converts to TQChar, you're not likely to run into problems
-with this.
-<p> <h3><a name="TQWindow">TQWindow</a></h3>
-<p> This class (which was just <a href="ntqwidget.html">TQWidget</a> under a different name) has been
-removed.  If you used it, do a global search-and-replace of the word
-"TQWindow" with "TQWidget".
-<p> <h3><a name="TQEvent">TQEvent</a></h3>
-<p> <p> The global #define macros in ntqevent.h have been replaced by an
-enum in <a href="ntqevent.html">TQEvent</a>.  Use e.g. TQEvent::Paint instead of Event_Paint. Same
-for all of:
-Event_None,
-Event_Timer,
-Event_MouseButtonPress,
-Event_MouseButtonRelease,
-Event_MouseButtonDblClick,
-Event_MouseMove,
-Event_KeyPress,
-Event_KeyRelease,
-Event_FocusIn,
-Event_FocusOut,
-Event_Enter,
-Event_Leave,
-Event_Paint,
-Event_Move,
-Event_Resize,
-Event_Create,
-Event_Destroy,
-Event_Show,
-Event_Hide,
-Event_Close,
-Event_Quit,
-Event_Accel,
-Event_Clipboard,
-Event_SockAct,
-Event_DragEnter,
-Event_DragMove,
-Event_DragLeave,
-Event_Drop,
-Event_DragResponse,
-Event_ChildInserted,
-Event_ChildRemoved,
-Event_LayoutHint,
-Event_ActivateControl,
-Event_DeactivateControl,
-and
-Event_User.
-<p> <p> The Q_*_EVENT macros in ntqevent.h have been deleted.  Use an
-explicit cast instead. The macros were:
-Q_TIMER_EVENT,
-Q_MOUSE_EVENT,
-Q_KEY_EVENT,
-Q_FOCUS_EVENT,
-Q_PAINT_EVENT,
-Q_MOVE_EVENT,
-Q_RESIZE_EVENT,
-Q_CLOSE_EVENT,
-Q_SHOW_EVENT,
-Q_HIDE_EVENT,
-and
-Q_CUSTOM_EVENT.
-<p> <p> TQChildEvents are now sent for all TQObjects, not just TQWidgets.
-You may need to add extra checking if you use a <a href="qchildevent.html">TQChildEvent</a> without
-much testing of its values.
-<p> <h3>All the removed functions</h3>
-<p> All <a href="removed20.html">these functions</a> have been removed in
-TQt 2.x.  Most are simply cases where "const char*" has changed to
-"const <a href="ntqstring.html">TQString</a>&", or when an enumeration type has moved into the TQt::
-namespace (which, technically, is a new name, but your code will
-compile just the same anyway).  This list is provided for completeness.
-<p> 
-<!-- eof -->
-<p><address><hr><div align=center>
-<table width=100% cellspacing=0 border=0><tr>
-<td>Copyright &copy; 2007
-<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
-<td align=right><div align=right>TQt 3.3.8</div>
-</table></div></address></body>
-</html>
diff --git a/doc/html/qt.dcf b/doc/html/qt.dcf
index cf77ec581..7a70cf0c9 100644
--- a/doc/html/qt.dcf
+++ b/doc/html/qt.dcf
@@ -9858,9 +9858,6 @@
 <section ref="datastreamformat.html" title="Format of the QDataStream Operators">
     <keyword ref="datastreamformat.html">Format of the QDataStream Operators</keyword>
 </section>
-<section ref="removed20.html" title="Functions removed in TQt 2.0">
-    <keyword ref="removed20.html">Functions removed in TQt 2.0</keyword>
-</section>
 <section ref="motif-walkthrough-1.html" title="Getting Started">
     <keyword ref="motif-walkthrough-1.html">Getting Started</keyword>
 </section>
@@ -10077,9 +10074,6 @@
 <section ref="popup-example.html" title="Popup Widgets">
     <keyword ref="popup-example.html">Popup Widgets</keyword>
 </section>
-<section ref="porting2.html" title="Porting to TQt 2.x">
-    <keyword ref="porting2.html">Porting to TQt 2.x</keyword>
-</section>
 <section ref="porting.html" title="Porting to TQt 3.x">
     <keyword ref="porting.html">Porting to TQt 3.x</keyword>
 </section>
diff --git a/doc/html/removed20.html b/doc/html/removed20.html
deleted file mode 100644
index 71a5c6eb4..000000000
--- a/doc/html/removed20.html
+++ /dev/null
@@ -1,379 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
-<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/doc/porting2.doc:1096 -->
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-<title>Functions removed in TQt 2.0</title>
-<style type="text/css"><!--
-fn { margin-left: 1cm; text-indent: -1cm; }
-a:link { color: #004faf; text-decoration: none }
-a:visited { color: #672967; text-decoration: none }
-body { background: #ffffff; color: black; }
---></style>
-</head>
-<body>
-
-<table border="0" cellpadding="0" cellspacing="0" width="100%">
-<tr bgcolor="#E5E5E5">
-<td valign=center>
- <a href="index.html">
-<font color="#004faf">Home</font></a>
- | <a href="classes.html">
-<font color="#004faf">All&nbsp;Classes</font></a>
- | <a href="mainclasses.html">
-<font color="#004faf">Main&nbsp;Classes</font></a>
- | <a href="annotated.html">
-<font color="#004faf">Annotated</font></a>
- | <a href="groups.html">
-<font color="#004faf">Grouped&nbsp;Classes</font></a>
- | <a href="functions.html">
-<font color="#004faf">Functions</font></a>
-</td>
-<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>Functions removed in TQt 2.0</h1>
-
- 
-<p> <pre>
-
-<a href="ntqfiledialog.html#fileHighlighted">TQFileDialog::fileHighlighted</a>(const char *)
-<a href="ntqfiledialog.html#fileSelected">TQFileDialog::fileSelected</a>(const char *)
-<a href="ntqfiledialog.html#dirEntered">TQFileDialog::dirEntered</a>(const char *)
-TQFileDialog::updatePathBox(const char *)
-<a href="ntqobject.html#name">TQObject::name</a>(void) const
-<a href="ntqfiledialog.html#getOpenFileName">TQFileDialog::getOpenFileName</a>(const char *, const char *, <a href="ntqwidget.html">TQWidget</a> *, const char *)
-<a href="ntqfiledialog.html#getSaveFileName">TQFileDialog::getSaveFileName</a>(const char *, const char *, TQWidget *, const char *)
-<a href="ntqfiledialog.html#getExistingDirectory">TQFileDialog::getExistingDirectory</a>(const char *, TQWidget *, const char *)
-<a href="ntqfiledialog.html#getOpenFileNames">TQFileDialog::getOpenFileNames</a>(const char *, const char *, TQWidget *, const char *)
-<a href="ntqfiledialog.html#setSelection">TQFileDialog::setSelection</a>(const char *)
-<a href="ntqfiledialog.html#setDir">TQFileDialog::setDir</a>(const char *)
-<a href="ntqmessagebox.html#setText">TQMessageBox::setText</a>(const char *)
-<a href="ntqmessagebox.html#setButtonText">TQMessageBox::setButtonText</a>(const char *)
-TQMessageBox::setButtonText(int, const char *)
-<a href="ntqwidget.html#setStyle">TQMessageBox::setStyle</a>(GUIStyle)
-<a href="ntqmessagebox.html#standardIcon">TQMessageBox::standardIcon</a>(TQMessageBox::Icon, GUIStyle)
-<a href="ntqmessagebox.html#information">TQMessageBox::information</a>(<a href="ntqwidget.html">TQWidget</a> *, const char *, const char *, const char *, const char *, const char *, int, int)
-TQMessageBox::information(TQWidget *, const char *, const char *, int, int, int)
-<a href="ntqmessagebox.html#warning">TQMessageBox::warning</a>(TQWidget *, const char *, const char *, const char *, const char *, const char *, int, int)
-TQMessageBox::warning(TQWidget *, const char *, const char *, int, int, int)
-<a href="ntqmessagebox.html#critical">TQMessageBox::critical</a>(TQWidget *, const char *, const char *, const char *, const char *, const char *, int, int)
-TQMessageBox::critical(TQWidget *, const char *, const char *, int, int, int)
-<a href="ntqmessagebox.html#about">TQMessageBox::about</a>(TQWidget *, const char *, const char *)
-<a href="ntqmessagebox.html#aboutTQt">TQMessageBox::aboutTQt</a>(TQWidget *, const char *)
-<a href="ntqmessagebox.html#message">TQMessageBox::message</a>(const char *, const char *, const char *, TQWidget *, const char *)
-<a href="ntqmessagebox.html#buttonText">TQMessageBox::buttonText</a>(void) const
-<a href="ntqmessagebox.html#query">TQMessageBox::query</a>(const char *, const char *, const char *, const char *, <a href="ntqwidget.html">TQWidget</a> *, const char *)
-<a href="ntqprogressdialog.html#setLabelText">TQProgressDialog::setLabelText</a>(const char *)
-<a href="ntqprogressdialog.html#setCancelButtonText">TQProgressDialog::setCancelButtonText</a>(const char *)
-<a href="ntqwidget.html#styleChange">TQProgressDialog::styleChange</a>(GUIStyle)
-TQProgressDialog::init(TQWidget *, const char *, const char *, int)
-<a href="ntqtabdialog.html#addTab">TQTabDialog::addTab</a>(TQWidget *, const char *)
-<a href="ntqtabdialog.html#isTabEnabled">TQTabDialog::isTabEnabled</a>(const char *) const
-<a href="ntqtabdialog.html#setTabEnabled">TQTabDialog::setTabEnabled</a>(const char *, bool)
-<a href="ntqtabdialog.html#setDefaultButton">TQTabDialog::setDefaultButton</a>(const char *)
-<a href="ntqtabdialog.html#setCancelButton">TQTabDialog::setCancelButton</a>(const char *)
-<a href="ntqtabdialog.html#setApplyButton">TQTabDialog::setApplyButton</a>(const char *)
-TQTabDialog::setOKButton(const char *)
-TQTabDialog::setOkButton(const char *)
-<a href="ntqwidget.html#styleChange">TQTabDialog::styleChange</a>(GUIStyle)
-<a href="ntqtabdialog.html#selected">TQTabDialog::selected</a>(const char *)
-<a href="ntqobject.html#name">TQObject::name</a>(void) const
-<a href="ntqapplication.html#setStyle">TQApplication::setStyle</a>(GUIStyle)
-<a href="ntqapplication.html#palette">TQApplication::palette</a>(void)
-<a href="ntqapplication.html#setPalette">TQApplication::setPalette</a>(const <a href="ntqpalette.html">TQPalette</a> &, bool)
-<a href="ntqapplication.html#font">TQApplication::font</a>(void)
-<a href="ntqapplication.html#setFont">TQApplication::setFont</a>(const <a href="ntqfont.html">TQFont</a> &, bool)
-<a href="ntqbrush.html#setStyle">TQBrush::setStyle</a>(BrushStyle)
-TQBrush::init(const <a href="ntqcolor.html">TQColor</a> &, BrushStyle)
-TQObject::name(void) const
-<a href="ntqclipboard.html#data">TQClipboard::data</a>(const char *) const
-<a href="ntqclipboard.html#setData">TQClipboard::setData</a>(const char *, void *)
-<a href="ntqclipboard.html#setText">TQClipboard::setText</a>(const char *)
-TQUrlDrag::decodeLocalFiles(<a href="qdropevent.html">TQDropEvent</a> *, <a href="ntqstrlist.html">TQStrList</a> &)
-TQObject::name(void) const
-<a href="qstoreddrag.html#setEncodedData">TQStoredDrag::setEncodedData</a>(TQArrayT<char> const &)
-<a href="qtextdrag.html#setText">TQTextDrag::setText</a>(const char *)
-<a href="qimagedrag.html#canDecode">TQImageDrag::canDecode</a>(<a href="qdragmoveevent.html">TQDragMoveEvent</a> *)
-<a href="qtextdrag.html#canDecode">TQTextDrag::canDecode</a>(TQDragMoveEvent *)
-TQUrlDrag::canDecode(TQDragMoveEvent *)
-<a href="qimagedrag.html#decode">TQImageDrag::decode</a>(TQDropEvent *, <a href="ntqimage.html">TQImage</a> &)
-TQImageDrag::decode(TQDropEvent *, <a href="ntqpixmap.html">TQPixmap</a> &)
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-TQUrlDrag::decode(TQDropEvent *, TQStrList &)
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-<a href="qdropevent.html#data">TQDragMoveEvent::data</a>(const char *)
-<a href="qdropevent.html#data">TQDropEvent::data</a>(const char *)
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-<a href="ntqfont.html#insertSubstitution">TQFont::insertSubstitution</a>(const char *, const char *)
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-TQFont::load(unsigned int) const
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-<a href="ntqfont.html#setBold">TQFont::setBold</a>(bool)
-<a href="ntqfont.html#handle">TQFont::handle</a>(unsigned int) const
-TQFont::bold(void) const
-TQFontInfo::font(void) const
-TQFontInfo::reset(const <a href="ntqwidget.html">TQWidget</a> *)
-TQFontInfo::type(void) const
-<a href="ntqfontmetrics.html#inFont">TQFontMetrics::inFont</a>(char) const
-<a href="ntqfontmetrics.html#leftBearing">TQFontMetrics::leftBearing</a>(char) const
-<a href="ntqfontmetrics.html#rightBearing">TQFontMetrics::rightBearing</a>(char) const
-<a href="ntqfontmetrics.html#width">TQFontMetrics::width</a>(char) const
-TQFontMetrics::width(const char *, int) const
-<a href="ntqfontmetrics.html#boundingRect">TQFontMetrics::boundingRect</a>(char) const
-TQFontMetrics::boundingRect(const char *, int) const
-TQFontMetrics::boundingRect(int, int, int, int, int, const char *, int, int, int *, char **) const
-<a href="ntqfontmetrics.html#size">TQFontMetrics::size</a>(int, const char *, int, int, int *, char **) const
-TQFontMetrics::font(void) const
-TQFontMetrics::reset(const TQWidget *)
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-TQGManager::newSerChain(TQGManager::Direction)
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-TQGManager::addWidget(TQChain *, <a href="ntqwidget.html">TQWidget</a> *, int)
-TQGManager::addSpacing(TQChain *, int, int, int)
-TQGManager::addBranch(TQChain *, TQChain *, int, int)
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-TQGManager::activate(void)
-TQGManager::unFreeze(void)
-TQGManager::xChain(void)
-TQGManager::yChain(void)
-TQGManager::setMenuBar(TQWidget *)
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-<a href="ntqimage.html#load">TQImage::load</a>(const char *, const char *)
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-<a href="ntqimage.html#save">TQImage::save</a>(const char *, const char *) const
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-<a href="ntqpaintdevice.html#x11Screen">TQPaintDevice::x11Screen</a>(voidTQPaintDevice::x11Depth(voidTQPaintDevice::x11Cells(voidTQPaintDevice::x11Colormap(voidTQPaintDevice::x11DefaultColormap(void) <a href="ntqpaintdevice.html#x11Visual">TQPaintDevice::x11Visual</a>(voidTQPaintDevice::x11DefaultVisual(void)
-<a href="ntqpainter.html#translate">TQPainter::translate</a>(float, float)
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-<a href="ntqpainter.html#shear">TQPainter::shear</a>(float, float)
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-<a href="ntqpainter.html#drawText">TQPainter::drawText</a>(const <a href="ntqpoint.html">TQPoint</a> &, const char *, int)
-TQPainter::drawText(const <a href="ntqrect.html">TQRect</a> &, int, const char *, int, TQRect *, char **)
-TQPainter::drawText(int, int, const char *, int)
-TQPainter::drawText(int, int, int, int, int, const char *, int, TQRect *, char **)
-<a href="ntqpainter.html#boundingRect">TQPainter::boundingRect</a>(int, int, int, int, int, const char *, int, char **)
-TQPainter::testf(unsigned short) const
-TQPainter::setf(unsigned short)
-TQPainter::setf(unsigned short, bool)
-TQPainter::clearf(unsigned short)
-<a href="ntqpainter.html#setPen">TQPainter::setPen</a>(PenStyle)
-<a href="ntqpainter.html#setBrush">TQPainter::setBrush</a>(BrushStyle)
-<a href="ntqpainter.html#setBackgroundMode">TQPainter::setBackgroundMode</a>(BGMode)
-<a href="ntqpen.html#setStyle">TQPen::setStyle</a>(PenStyle)
-TQPen::init(const <a href="ntqcolor.html">TQColor</a> &, unsigned int, PenStyle)
-<a href="ntqpicture.html#load">TQPicture::load</a>(const char *)
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-TQPixmap::isOptimized(void) const
-TQPixmap::optimize(bool)
-TQPixmap::isGloballyOptimized(void)
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-<a href="ntqpixmap.html#imageFormat">TQPixmap::imageFormat</a>(const char *)
-<a href="ntqpixmap.html#load">TQPixmap::load</a>(const char *, const char *, TQPixmap::ColorMode)
-TQPixmap::load(const char *, const char *, int)
-<a href="ntqpixmap.html#loadFromData">TQPixmap::loadFromData</a>(TQArrayT<char>, const char *, int)
-<a href="ntqpixmap.html#save">TQPixmap::save</a>(const char *, const char *) const
-<a href="ntqpixmapcache.html#find">TQPixmapCache::find</a>(const char *)
-TQPixmapCache::find(const char *, <a href="ntqpixmap.html">TQPixmap</a> &)
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-<a href="ntqprinter.html#setPrinterName">TQPrinter::setPrinterName</a>(const char *)
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-<a href="ntqprinter.html#setPrintProgram">TQPrinter::setPrintProgram</a>(const char *)
-<a href="ntqprinter.html#setDocName">TQPrinter::setDocName</a>(const char *)
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-<a href="ntqrect.html#setX">TQRect::setX</a>(int)
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-TQRegion::exec(TQArrayT<char> const &)
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-TQObject::name(void) const
-<a href="ntqsignalmapper.html#setMapping">TQSignalMapper::setMapping</a>(const <a href="ntqobject.html">TQObject</a> *, const char *)
-<a href="ntqsignalmapper.html#mapped">TQSignalMapper::mapped</a>(const char *)
-TQObject::name(void) const
-TQObject::name(void) const
-<a href="ntqwidget.html#setCaption">TQWidget::setCaption</a>(const char *)
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-TQWidget::create(void)
-TQWidget::internalMove(int, int)
-TQWidget::internalResize(int, int)
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-TQWidget::deferResize(const <a href="ntqsize.html">TQSize</a> &)
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-<a href="ntqwmatrix.html#map">TQWMatrix::map</a>(float, float, float *, float *) const
-<a href="ntqwmatrix.html#translate">TQWMatrix::translate</a>(float, float)
-<a href="ntqwmatrix.html#scale">TQWMatrix::scale</a>(float, float)
-<a href="ntqwmatrix.html#shear">TQWMatrix::shear</a>(float, float)
-<a href="ntqwmatrix.html#rotate">TQWMatrix::rotate</a>(float)
-<a href="ntqbuffer.html#setBuffer">TQBuffer::setBuffer</a>(TQArrayT<char>)
-<a href="ntqdir.html#entryList">TQDir::entryList</a>(const char *, int, int) const
-<a href="ntqdir.html#entryInfoList">TQDir::entryInfoList</a>(const char *, int, int) const
-<a href="ntqdir.html#mkdir">TQDir::mkdir</a>(const char *, bool) const
-<a href="ntqdir.html#rmdir">TQDir::rmdir</a>(const char *, bool) const
-<a href="ntqdir.html#exists">TQDir::exists</a>(const char *, bool)
-<a href="ntqdir.html#remove">TQDir::remove</a>(const char *, bool)
-<a href="ntqdir.html#rename">TQDir::rename</a>(const char *, const char *, bool)
-<a href="ntqdir.html#setCurrent">TQDir::setCurrent</a>(const char *)
-<a href="ntqdir.html#match">TQDir::match</a>(const char *, const char *)
-<a href="ntqdir.html#cleanDirPath">TQDir::cleanDirPath</a>(const char *)
-<a href="ntqdir.html#isRelativePath">TQDir::isRelativePath</a>(const char *)
-<a href="ntqdir.html#setPath">TQDir::setPath</a>(const char *)
-<a href="ntqdir.html#filePath">TQDir::filePath</a>(const char *, bool) const
-<a href="ntqdir.html#absFilePath">TQDir::absFilePath</a>(const char *, bool) const
-<a href="ntqdir.html#convertSeparators">TQDir::convertSeparators</a>(const char *)
-<a href="ntqdir.html#cd">TQDir::cd</a>(const char *, bool)
-<a href="ntqdir.html#setNameFilter">TQDir::setNameFilter</a>(const char *)
-<a href="ntqfile.html#setName">TQFile::setName</a>(const char *)
-<a href="ntqfile.html#exists">TQFile::exists</a>(const char *)
-<a href="ntqfile.html#remove">TQFile::remove</a>(const char *)
-<a href="ntqfileinfo.html#setFile">TQFileInfo::setFile</a>(const <a href="ntqdir.html">TQDir</a> &, const char *)
-TQFileInfo::setFile(const char *)
-TQFile::exists(const char *)
-<a href="ntqfileinfo.html#extension">TQFileInfo::extension</a>(void) const
-<a href="ntqregexp.html#match">TQRegExp::match</a>(const char *, int, int *) const
-TQRegExp::matchstr(unsigned short *, char *, char *) const
-TQString::resize(unsigned int)
-<a href="ntqstring.html#fill">TQString::fill</a>(char, int)
-<a href="ntqstring.html#find">TQString::find</a>(const char *, int, bool) const
-<a href="ntqstring.html#findRev">TQString::findRev</a>(const char *, int, bool) const
-<a href="ntqstring.html#leftJustify">TQString::leftJustify</a>(unsigned int, char, bool) const
-<a href="ntqstring.html#rightJustify">TQString::rightJustify</a>(unsigned int, char, bool) const
-<a href="ntqstring.html#insert">TQString::insert</a>(unsigned int, const char *)
-<a href="ntqstring.html#append">TQString::append</a>(const char *)
-<a href="ntqstring.html#prepend">TQString::prepend</a>(const char *)
-<a href="ntqstring.html#replace">TQString::replace</a>(const <a href="ntqregexp.html">TQRegExp</a> &, const char *)
-TQString::replace(unsigned int, unsigned int, const char *)
-TQString::setStr(const char *)
-<a href="ntqstring.html#setNum">TQString::setNum</a>(int)
-TQString::setNum(unsigned long)
-<a href="ntqstring.html#setExpand">TQString::setExpand</a>(unsigned int, char)
-<a href="ntqbutton.html#setText">TQButton::setText</a>(const char *)
-<a href="ntqcombobox.html#setEditText">TQComboBox::setEditText</a>(const char *)
-<a href="ntqcombobox.html#activated">TQComboBox::activated</a>(const char *)
-<a href="ntqcombobox.html#highlighted">TQComboBox::highlighted</a>(const char *)
-<a href="ntqcombobox.html#insertItem">TQComboBox::insertItem</a>(const char *, int)
-<a href="ntqcombobox.html#changeItem">TQComboBox::changeItem</a>(const char *, int)
-<a href="ntqwidget.html#setStyle">TQComboBox::setStyle</a>(GUIStyle)
-<a href="ntqcombobox.html#setValidator">TQComboBox::setValidator</a>(<a href="ntqvalidator.html">TQValidator</a> *)
-<a href="ntqgroupbox.html#setTitle">TQGroupBox::setTitle</a>(const char *)
-TQHeader::moveAround(int, int)
-<a href="ntqheader.html#addLabel">TQHeader::addLabel</a>(const char *, int)
-<a href="ntqheader.html#setLabel">TQHeader::setLabel</a>(int, const char *, int)
-<a href="ntqheader.html#setOrientation">TQHeader::setOrientation</a>(TQHeader::Orientation)
-<a href="ntqwidget.html#resizeEvent">TQHeader::resizeEvent</a>(<a href="qresizeevent.html">TQResizeEvent</a> *TQHeader::paintCell(<a href="ntqpainter.html">TQPainter</a> *, int, intTQHeader::setupPainter(TQPainter *TQHeader::cellHeight(intTQHeader::cellWidth(int) <a href="ntqlabel.html#setText">TQLabel::setText</a>(const char *TQLCDNumber::display(const char *)
-<a href="ntqframe.html#resizeEvent">TQLCDNumber::resizeEvent</a>(TQResizeEvent *)
-TQLCDNumber::internalDisplay(const char *)
-TQLCDNumber::drawString(const char *, TQPainter &, <a href="ntqbitarray.html">TQBitArray</a> *, bool)
-TQLCDNumber::drawDigit(const <a href="ntqpoint.html">TQPoint</a> &, TQPainter &, int, char, char)
-TQLCDNumber::drawSegment(const TQPoint &, char, TQPainter &, int, bool)
-<a href="ntqwidget.html#event">TQLineEdit::event</a>(<a href="ntqevent.html">TQEvent</a> *)
-<a href="ntqlineedit.html#setValidator">TQLineEdit::setValidator</a>(<a href="ntqvalidator.html">TQValidator</a> *)
-<a href="ntqlineedit.html#validateAndSet">TQLineEdit::validateAndSet</a>(const char *, int, int, int)
-<a href="ntqlineedit.html#setText">TQLineEdit::setText</a>(const char *)
-<a href="ntqlineedit.html#insert">TQLineEdit::insert</a>(const char *)
-<a href="ntqlineedit.html#textChanged">TQLineEdit::textChanged</a>(const char *)
-<a href="ntqlistbox.html#insertItem">TQListBox::insertItem</a>(const char *, int)
-<a href="ntqlistbox.html#inSort">TQListBox::inSort</a>(const char *)
-<a href="ntqlistbox.html#changeItem">TQListBox::changeItem</a>(const char *, int)
-<a href="ntqlistbox.html#maxItemWidth">TQListBox::maxItemWidth</a>(void)
-<a href="ntqlistbox.html#highlighted">TQListBox::highlighted</a>(const char *)
-<a href="qlistboxitem.html#setText">TQListBoxItem::setText</a>(const char *)
-<a href="ntqlistbox.html#selected">TQListBox::selected</a>(const char *)
-<a href="qlistviewitem.html#isExpandable">TQListViewItem::isExpandable</a>(void)
-<a href="ntqwidget.html#setStyle">TQListView::setStyle</a>(GUIStyle)
-<a href="ntqmainwindow.html#addToolBar">TQMainWindow::addToolBar</a>(<a href="ntqtoolbar.html">TQToolBar</a> *, const char *, TQMainWindow::ToolBarDock, bool)
-<a href="ntqmenudata.html#insertItem">TQMenuData::insertItem</a>(const <a href="ntqpixmap.html">TQPixmap</a> &, const <a href="ntqobject.html">TQObject</a> *, const char *, int)
-TQMenuData::insertItem(const TQPixmap &, const char *, <a href="ntqpopupmenu.html">TQPopupMenu</a> *, int, int)
-TQMenuData::insertItem(const TQPixmap &, const char *, const TQObject *, const char *, int)
-TQMenuData::insertItem(const TQPixmap &, const char *, const TQObject *, const char *, int, int, int)
-TQMenuData::insertItem(const TQPixmap &, const char *, int, int)
-TQMenuData::insertItem(const char *, TQPopupMenu *, int, int)
-TQMenuData::insertItem(const char *, const TQObject *, const char *, int)
-TQMenuData::insertItem(const char *, const TQObject *, const char *, int, int, int)
-TQMenuData::insertItem(const char *, int, int)
-<a href="ntqmenudata.html#changeItem">TQMenuData::changeItem</a>(const TQPixmap &, const char *, int)
-TQMenuData::changeItem(const char *, int)
-TQMenuData::insertAny(const char *, const TQPixmap *, TQPopupMenu *, int, int)
-TQMenuItem::setText(const char *)
-TQMultiLineEdit::textWidth(<a href="ntqstring.html">TQString</a> *)
-TQMultiLineEdit::repaintAll(void)
-TQMultiLineEdit::repaintDelayed(void)
-<a href="ntqtextedit.html#setText">TQMultiLineEdit::setText</a>(const char *)
-<a href="ntqtextedit.html#append">TQMultiLineEdit::append</a>(const char *)
-TQPopupMenu::itemAtPos(const <a href="ntqpoint.html">TQPoint</a> &)
-TQPopupMenu::actSig(int)
-<a href="ntqwidget.html#mouseReleaseEvent">TQRadioButton::mouseReleaseEvent</a>(<a href="qmouseevent.html">TQMouseEvent</a> *)
-<a href="ntqwidget.html#keyPressEvent">TQRadioButton::keyPressEvent</a>(<a href="qkeyevent.html">TQKeyEvent</a> *)
-TQRangeControl::adjustValue(void)
-<a href="ntqscrollbar.html#setOrientation">TQScrollBar::setOrientation</a>(TQScrollBar::Orientation)
-<a href="ntqscrollview.html#horizontalScrollBar">TQScrollView::horizontalScrollBar</a>(void)
-<a href="ntqscrollview.html#verticalScrollBar">TQScrollView::verticalScrollBar</a>(void)
-<a href="ntqscrollview.html#viewport">TQScrollView::viewport</a>(void)
-<a href="ntqslider.html#setOrientation">TQSlider::setOrientation</a>(TQSlider::Orientation)
-<a href="ntqspinbox.html#setSpecialValueText">TQSpinBox::setSpecialValueText</a>(const char *)
-<a href="ntqspinbox.html#setValidator">TQSpinBox::setValidator</a>(<a href="ntqvalidator.html">TQValidator</a> *)
-<a href="ntqspinbox.html#valueChanged">TQSpinBox::valueChanged</a>(const char *)
-<a href="ntqwidget.html#paletteChange">TQSpinBox::paletteChange</a>(const <a href="ntqpalette.html">TQPalette</a> &)
-<a href="ntqwidget.html#enabledChange">TQSpinBox::enabledChange</a>(bool)
-<a href="ntqwidget.html#fontChange">TQSpinBox::fontChange</a>(const <a href="ntqfont.html">TQFont</a> &)
-<a href="ntqwidget.html#styleChange">TQSpinBox::styleChange</a>(GUIStyle)
-<a href="ntqsplitter.html#setOrientation">TQSplitter::setOrientation</a>(TQSplitter::Orientation)
-<a href="ntqwidget.html#event">TQSplitter::event</a>(<a href="ntqevent.html">TQEvent</a> *)
-TQSplitter::childInsertEvent(<a href="qchildevent.html">TQChildEvent</a> *)
-TQSplitter::childRemoveEvent(TQChildEvent *)
-<a href="ntqsplitter.html#moveSplitter">TQSplitter::moveSplitter</a>(short)
-<a href="ntqsplitter.html#adjustPos">TQSplitter::adjustPos</a>(int)
-TQSplitter::splitterWidget(void)
-TQSplitter::startMoving(void)
-TQSplitter::moveTo(<a href="ntqpoint.html">TQPoint</a>)
-TQSplitter::stopMoving(void)
-TQSplitter::newpos(void) const
-<a href="ntqstatusbar.html#message">TQStatusBar::message</a>(const char *)
-TQStatusBar::message(const char *, int)
-<a href="ntqobject.html#name">TQObject::name</a>(void) const
-<a href="qtooltipgroup.html#showTip">TQToolTipGroup::showTip</a>(const char *)
-<a href="ntqtooltip.html#add">TQToolTip::add</a>(<a href="ntqwidget.html">TQWidget</a> *, const <a href="ntqrect.html">TQRect</a> &, const char *)
-TQToolTip::add(TQWidget *, const TQRect &, const char *, <a href="qtooltipgroup.html">TQToolTipGroup</a> *, const char *)
-TQToolTip::add(TQWidget *, const char *)
-TQToolTip::add(TQWidget *, const char *, TQToolTipGroup *, const char *)
-<a href="ntqtooltip.html#tip">TQToolTip::tip</a>(const TQRect &, const char *)
-TQToolTip::tip(const TQRect &, const char *, const char *)
-TQObject::name(void) const
-<a href="ntqwhatsthis.html#add">TQWhatsThis::add</a>(TQWidget *, const <a href="ntqpixmap.html">TQPixmap</a> &, const char *, const char *, bool)
-TQWhatsThis::add(TQWidget *, const char *, bool)
-<a href="ntqwhatsthis.html#textFor">TQWhatsThis::textFor</a>(TQWidget *)
-<a href="ntqwidget.html#event">TQWidgetStack::event</a>(<a href="ntqevent.html">TQEvent</a> *)
-
-</pre><p> 
-<!-- eof -->
-<p><address><hr><div align=center>
-<table width=100% cellspacing=0 border=0><tr>
-<td>Copyright &copy; 2007
-<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
-<td align=right><div align=right>TQt 3.3.8</div>
-</table></div></address></body>
-</html>
diff --git a/doc/html/titleindex b/doc/html/titleindex
index 58b9f1c0d..bee72959e 100644
--- a/doc/html/titleindex
+++ b/doc/html/titleindex
@@ -74,7 +74,6 @@ File Handling | tutorial2-07.html
 Font Displayer | qfd-example.html
 Fonts in Qt/Embedded | emb-fonts.html
 Format of the QDataStream Operators | datastreamformat.html
-Functions removed in TQt 2.0 | removed20.html
 GNU General Public License | gpl.html
 Getting Started | motif-walkthrough-1.html
 Grapher Plugin | grapher-nsplugin-example.html
@@ -146,7 +145,6 @@ Pictures of Most TQt Widgets | pictures.html
 Play Tetrix! | qaxserver-demo-tetrax.html
 Plugins | plugins.html
 Popup Widgets | popup-example.html
-Porting to TQt 2.x | porting2.html
 Porting to TQt 3.x | porting.html
 Porting your applications to Qt/Embedded | emb-porting.html
 Preparing to Migrate the User Interface | motif-walkthrough-2.html
diff --git a/doc/man/README b/doc/man/README
index e9e38cf1c..92b2404e8 100644
--- a/doc/man/README
+++ b/doc/man/README
@@ -44,6 +44,5 @@ Debian distribution
   man1/tqtmergetr.1
   man1/msg2tqm.1
   man1/qembed.1
-  man1/tqt20fix.1
   man1/qtconfig.1
   man1/tqvfb.1
diff --git a/doc/man/man1/tqt20fix.1 b/doc/man/man1/tqt20fix.1
deleted file mode 100644
index d2b361164..000000000
--- a/doc/man/man1/tqt20fix.1
+++ /dev/null
@@ -1,32 +0,0 @@
-.TH "tqt20fix" "1" "3.0.3" "Troll Tech AS, Norway." ""
-.SH "NAME"
-.LP 
-tqt20fix \- Helps clean namespace when porting an app from Qt1 to Qt2
-.SH "SYNTAX"
-.LP 
-tqt20fix myapp.cpp
-
-.SH "DESCRIPTION"
-.LP 
-Qt 2.x is namespace\-clean, unlike 1.x. TQt now uses very
-few global identifiers. Identifiers like red, blue,
-LeftButton, AlignRight, Key_Up, Key_Down, NoBrush etc.
-are now part of a special class TQt (defined in
-ntqnamespace.h), which is inherited by most TQt classes.
-Member functions of classes that inherit from QWidget,
-etc. are totally unaffected, but code that is not in
-functions of classes inherited from Qt, you must qualify
-these identifiers like this: Qt::red, Qt::LeftButton,
-Qt::AlignRight, etc. 
-
-The qt/bin/tqt20fix script helps to fix the code that
-needs adaption, though most code does not need changing.
-
-Compiling with \-DQT1COMPATIBILITY will help you get going
-with TQt 2.x \- it allows all the old "dirty namespace"
-identifiers from TQt 1.x to continue working. Without it,
-you'll get compile errors that can easily be fixed by
-searching this page for the clean identifiers. 
-.SH "AUTHORS"
-.LP 
-TrollTech <http://www.trolltech.com/>
diff --git a/doc/porting2.doc b/doc/porting2.doc
deleted file mode 100644
index 66fb4ee89..000000000
--- a/doc/porting2.doc
+++ /dev/null
@@ -1,1441 +0,0 @@
-/****************************************************************************
-**
-** Help with porting from TQt 1.x to TQt 2.x
-**
-** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
-**
-** This file is part of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at [email protected].
-**
-** This file may be used under the terms of the Q Public License as
-** defined by Trolltech ASA and appearing in the file LICENSE.QPL
-** included in the packaging of this file.  Licensees holding valid Qt
-** Commercial licenses may use this file in accordance with the Qt
-** Commercial License Agreement provided with the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-/*!
-\page porting2.html
-
-\title Porting to TQt 2.x
-
-<p>
-You're probably looking at this page because you want to port
-your application from TQt 1.x to TQt 2.x, but to be sure, let's
-review the good reasons to do this:
-<ul>
- <li>To get access to all the new TQt 2.x features like the rich text
-	HTML subset for formatted labels, tooltips, online help etc.
-	and the much easier to use layout classes and widgets.
- <li>To make your application truly international, with support
-	for Unicode and translations for the languages of the world.
- <li>To allow your application to fit into the new look of the
-	Unix desktop with configurable, very powerful "themes". The
-	extended style system also integrates TQt applications better
-	on MS-Windows desktops. TQt will automatically chose the right
-	colors and fonts and obey global system setting changes.
- <li>To stay up-to-date with the version of TQt that gets all the
-	new features and bug-fixes.
- <li>To get more speed and smoother widgets display with all the
-	new anti-flicker changes in Qt.
- <li>Most of all though, you want to port to TQt 2.x
-	so that your Wheel Mouse works!
-</ul>
-
-<p>
-The TQt 2.x series is not binary compatible with the 1.x series.
-This means programs compiled for TQt 1.x must be recompiled to work
-with TQt 2.x.  TQt 2.x is also not completely <em>source</em> compatible
-with 1.x, however all points of incompatibility cause
-compiler errors (rather than mysterious results), or produce run-time
-messages.  The result is that TQt 2.x includes many additional features,
-discards obsolete functionality that is easily converted to use the new
-features, and that porting an application from TQt 1.x to TQt 2.x is
-a simple task well worth the amount of effort required.
-
-
-To port code using TQt 1.x to use TQt 2.x:
-
-<ul>
- <li> Briefly read the porting notes below to get an idea of what to expect.
- <li> Be sure your code compiles and runs well on all your target platforms with TQt 1.x.
- <li> Recompile with TQt 2.x.  For each error, search below for related
-	identifiers (eg. function names, class names) - this documented is
-	structured to mention all relevant identifiers to facilitate such
-	searching, even if that makes it a little verbose.
- <li> If you get stuck, ask on the qt-interest mailing list, or
-	Trolltech Technical Support if you're a Professional Edition
-	licensee.
-</ul>
-
-
-Many very major projects, such as <a href="http://www.kde.org/">KDE</a>
-have been port, so there is plenty of expertise in the collective conscious
-that is the TQt Developer Community!
-</p>
-
-
-<hr>
-
-<h2 align=center>The Porting Notes</h2>
-
-<ul>
- <li><b><a href="#Namespace">Namespace</a></b>
- <li><b><a href="#Virtual">Virtual Functions</a></b>
- <li><b><a href="#Collection">Collection classes</a></b>
- <li><b><a href="#DefaultParent">No Default 0 Parent Widget</a></b>
- <li><b><a href="#DebugVsRelease">Debug vs. Release</a></b>
-
- <li><b><a href="#QApplication">QApplication</a></b>
- <li><b><a href="#QClipboard">QClipboard</a></b>
- <li><b><a href="#QColor">QColor</a></b>
- <li><b><a href="#QDataStream">QDataStream</a></b>
- <li><b><a href="#QDialog">QDialog</a></b>
- <li><b><a href="#QDropSite">QDropSite</a></b>
- <li><b><a href="#QEvent">QEvent</a></b>
- <li><b><a href="#QFile">QFile</a></b>
- <li><b><a href="#QFontMetrics">QFontMetrics</a></b>
- <li><b><a href="#QIODevice">QIODevice</a></b>
- <li><b><a href="#QLabel">QLabel</a></b>
- <li><b><a href="#QLayout">QLayout</a></b>
- <li><b><a href="#QListView">QListView</a></b>
- <li><b><a href="#QMenuData">QMenuData</a></b>
- <li><b><a href="#QMenuData">QPopupMenu</a></b>
- <li><b><a href="#QMultiLineEdit">QMultiLineEdit</a></b>
- <li><b><a href="#QPainter">QPainter</a></b>
- <li><b><a href="#QPicture">QPicture</a></b>
- <li><b><a href="#QPoint">QPoint, QPointArray, QSize and QRect</a></b>
- <li><b><a href="#QPixmap">QPixmap</a></b>
- <li><b><a href="#QRgb">QRgb</a></b>
- <li><b><a href="#QScrollView">QScrollView</a></b>
- <li><b><a href="#QStrList">QStrList</a></b>
- <li><b><a href="#QString">QString</a></b>
- <li><b><a href="#QTextStream">QTextStream</a></b>
- <li><b><a href="#QUriDrag">QUriDrag / QUrlDrag</a></b>
- <li><b><a href="#QValidator">QComboBox</a></b>
- <li><b><a href="#QValidator">QLineEdit</a></b>
- <li><b><a href="#QValidator">QSpinBox</a></b>
- <li><b><a href="#QValidator">QValidator</a></b>
- <li><b><a href="#QWidget">QWidget</a></b>
- <li><b><a href="#QWindow">QWindow</a></b>
-</ul>
-
-<hr>
-
-<h3><a name="Namespace">Namespace</a></h3>
-
-<p> TQt 2.x is namespace-clean, unlike 1.x. TQt now uses very few
-global identifiers. Identifiers like <code>red, blue, LeftButton,
-AlignRight, Key_Up, Key_Down, NoBrush</code> etc. are now part of a
-special class <code>Qt</code> (defined in ntqnamespace.h),
-which is inherited by
-most TQt classes.  Member functions of classes that inherit from QWidget,
-etc. are totally unaffected, but code that is
-<em>not</em> in functions of classes inherited from <code>Qt</code>,
-you must qualify these identifiers like this: <code>Qt::red,
-Qt::LeftButton, Qt::AlignRight</code>, etc.
-
-<p>The <code>qt/bin/tqt20fix</code> script helps to fix the code that
-needs adaption, though most code does not need changing.
-
-Compiling with -DQT1COMPATIBILITY will help you get going with TQt 2.x
-- it allows all the old "dirty namespace" identifiers from TQt 1.x to
-continue working.  Without it, you'll get compile errors that can
-easily be fixed by searching this page for the clean identifiers.
-
-<h3><a name="DefaultParent">No Default 0 Parent Widget</a></h3>
-
-In TQt 1.x, all widget constructors were defined with a default value
-of 0 for the parent widget. However, only the main window of the
-application should be created with a 0 parent, all other widgets
-should have parents. Having the 0 default made it too simple to create
-bugs by forgetting to specify the parent of non-mainwindow
-widgets. Such widgets would typically never be deleted (causing memory
-leaks), and they would become top-level widgets, confusing the window
-managers. Therefore, in TQt 2.x the 0 default parent has been removed
-for the widget classes that are not likely to be used as main windows.
-
-Note also that programs no longer need (or should) use 0 parent just
-to indicate that a widget should be top-level. See
-\code QWidget::isTopLevel() \endcode for details. See also the notes about
-<a href="#QMenuData">QPopupMenu</a> and <a href="#QDialog">QDialog</a>
-below.
-
-<h3><a name="Virtual">Virtual Functions</a></h3>
-
-<p> Some virtual functions have changed signature in TQt 2.x.
-If you override them in derived classes, you must change the signature
-of your functions accordingly.
-
-<!-- warwick can check for additions to this with his qt-2-report -->
-<ul>
- <li>\code QWidget::setStyle(GUIStyle)\endcode
- <li>\code QListView::addColumn(const char *, int)\endcode
- <li>\code QListView::setColumnText(int, const char *)\endcode
- <li>\code QListViewItem::setText(int, const char *)\endcode
- <li>\code QMultiLineEdit::insertLine(const char *, int)\endcode
- <li>\code QMultiLineEdit::insertAt(const char *, int, int, bool)\endcode
- <li>\code QSpinBox::setPrefix(const char *)\endcode
- <li>\code QSpinBox::setSuffix(const char *)\endcode
- <li>\code QToolButton::setTextLabel(const char *, bool)\endcode
- <li>\code QDoubleValidator::validate(QString &, int &)\endcode
- <li>\code QIntValidator::validate(QString &, int &)\endcode
- <li>\code QValidator::fixup(QString &)\endcode
- <li>\code QSlider::paintSlider(QPainter *, const QRect &)\endcode
-</ul>
-
-This is one class of changes that are
-not detected by the compiler,
-so you should mechanically search for each of
-these function names in your header files, eg.
-
-\code
-egrep -w 'setStyle|addColumn|setColumnText|setText...' *.h
-\endcode
-
-Of course, you'll get a few false positives (eg. if you have a setText
-function that is not in a subclass of QListViewItem).
-
-
-<h3><a name="Collection">Collection classes</a></h3>
-
-<p> The collection classes include generic
-classes such as QGDict, QGList, and
-the subclasses such as QDict and QList.
-
-<p> The macro-based TQt collection classes are obsolete; use the
-template-based classes instead. Simply remove includes of ntqgeneric.h and
-replace e.g. Q_DECLARE(QCache,QPixmap) with QCache<QPixmap>.
-
-<p> The GCI global typedef is replaced by QCollection::Item.  Only if you
-make your own subclasses of the undocumented generic collection classes
-will you have GCI in your code.
-This change has been made to avoid collisions with other namespaces.
-
-<p> The GCF global typedef is removed (it was not used in Qt).
-
-
-
-<h3><a name="DebugVsRelease">Debug vs. Release</a></h3>
-
-<p>The Q_ASSERT macro is now a null expression if the QT_CHECK_STATE flag
-is not set (i.e. if the TQT_NO_CHECK flag is defined).
-
-<p>The debug() function now outputs nothing if TQt was compiled with
-the TQT_NO_DEBUG macro defined.
-
-
-<h3><a name="QString">QString</a></h3>
-
-QString has undergone major changes internally, and although it is highly
-backward compatible, it is worth studying in detail when porting to TQt 2.x.
-The TQt 1.x QString class has been renamed to QCString in TQt 2.x, though if
-you use that you will incur a performance penalty since all TQt functions
-that took const char* now take const QString&.
-
-<p>
-To take full advantage of the new Internationalization
-functionality in TQt 2.x, the following steps are required:
-
-    <ul>
-     <li> Start converting all uses of "const char*" in parameters to
-            "const QString&" - this can often be done mechanically, eg.
-            using Perl.  Convert usage of char[] for temporary string
-            building to QString (much software already uses QString for
-            this purpose as it offers many more facilities).
-
-            If you find that you are mixing usage of QCString, QString,
-            and QByteArray, this causes lots of unnecessary copying and
-            might indicate that the true nature of the data you are
-            dealing with is uncertain.  If the data is NUL-terminated
-            8-bit data, use QCString; if it is unterminated (ie.
-            contains NULs) 8-bit data, use QByteArray; if it is text,
-            use QString.
-	    </p>
-
-     <li> Put a breakpoint in \code QString::latin1()\endcode
-	    to catch places where
-	    Unicode information is being converted to ASCII (loosing
-	    information if your user in not using Latin1).  TQt has
-	    a small number of calls to this - ignore those.  As a stricter
-	    alternative, compile your code with TQT_NO_ASCII_CAST defined,
-	    which hides the automatic conversion of QString to const char*,
-	    so you can catch problems at compile time.
-	    </p>
-
-     <li> See the TQt \link i18n.html Internationalization page\endlink
-	    for information about the full process of internationalizing
-	    your software.
-    </ul>
-
-<p>
-Points to note about the new QString are:
-
-<dl compact>
-<dt><b>Unicode</b></dt>
-<dd>
- TQt now uses Unicode throughout.
- data() now returns a <em>const</em> reference to an ASCII version
- of the string - you cannot directly access the
- string as an array of bytes, because it isn't one.  Often, latin1() is
- what you want rather than data(), or just leave it to convert to
- const char* automatically.  data() is only used now to aide porting to TQt 2.x,
- and ideally you'll only need latin1() or implicit conversion when interfacing
- to facilities that do not have Unicode support.
-
-<dt><b>Automatic-expanding</b></dt>
-<dd>
-A big advantage of the new QString is that it automatically expands
-when you write to an indexed position.
-
-<dt><b>QChar and QCharRef</b></dt>
-<dd>
-QChar are the Unicode characters that make up a QString.  A QCharRef is
-a temporary reference to a QChar in a QString that when assigned to
-ensures that the implicit sharing semantics of the QString are maintained.
-You are unlikely to use QCharRef in your own code - but so that you
-understand compiler error messages, just know that <tt>mystring[123]</tt>
-is a QCharRef whenever <tt>mystring</tt> is not a constant string. A QCharRef
-has basically the same functionality as a QChar, except it is more restricted
-in what you can assign to it and cast it to (to avoid programming errors).
-
-<dt><b>Use QString</b></dt>
-<dd>
-Try to always use QString.  If you <em>must</em>, use QCString which is the
-old implementation from TQt 1.x.
-
-<dt><b>Unicode vs. ASCII</b></dt>
-<dd>
-Every conversion to and from ASCII is wasted time, so try to use QString
- as much as possible rather than const char*.  This also ensures you have
- full 16-bit support.
-
-<dt><b>Convertion to ASCII</b></dt>
-<dd>
-The return value from operator const char*() is transient - don't expect
- it to remain valid while you make deep function calls.
- It is valid for as long as you don't modify or destroy the QString.
-
-<dt><b>QString is simpler</b></dt>
-<dd>
-Expect your code to become simpler with the new QString, especially
- places where you have used a char* to wander over the string rather
- than using indexes into the string.
-
-<dt><b>Some hacks don't work</b></dt>
-<dd>
-This hack:
-  use_sub_string( &my_string[index] )
- should be replaced by:
-  use_sub_string( my_string.mid(index) )
-
-<dt><b>QString(const char*, int) is removed</b></dt>
-<dd>
-The QString constructor taking a const char* and an integer is removed.
-Use of this constructor was error-prone, since the length included the
-'\0' terminator. Use QString::left(int) or QString::fromLatin1( const char*,
-int ) -- in both cases the int parameter signifies the number of characters.
-
-<dt><b>QString(int) is private</b></dt>
-<dd>
-The QString constructor taking an integer is now private.  This function
-is not meaningful anymore, since QString does all space allocation
-automatically.  99% of cases can simple be changed to use the
-default constructor, QString().
-<p>
-In TQt 1.x the constructor was used in two ways:  accidentally,
-by attempting to convert a char to a QString (the char converts to int!) -
-giving strange bugs, and as a way to make a QString big enough prior to
-calling \code QString::sprintf()\endcode.  In TQt 2.x, the accidental bug case is
-prevented (you will get a compilation error) and QString::sprintf has
-been made safe - you no longer need to pre-allocate space (though for
-other reasons, sprintf is still a poor choice - eg. it doesn't pass Unicode).
-The only remaining common case is conversion of 0 (NULL) to QString, which
-would usually give expected results in TQt 1.x.  For TQt 2.x the correct
-syntax is to use QString::null, though note that
-the default constructor, QString(), creates a null string too.
-Assignment of 0 to a QString is ambiguous - assign
-QString::null; you'll mainly find these in code that has been converted
-from const char* types to QString.
-This also prevents a common error case from TQt 1.x - in
-that version, mystr = 'X' would <em>not</em> produce the expected
-results and was always a programming error; in TQt 2.x, it works - making
-a single-character string.
-
-<p>
-Also see <a href="#QStrList">QStrList</a>.
-
-<dt><b>Signals and Slots</b></dt>
-<dd>
-Many signal/slots have changed from const char* to QString.  You will
- get run-time errors when you try to \code QObject::connect()\endcode
- to the old
- signals and slots, usually with a message indicating the const QString&
- replacement signal/slot.
-
-<dt><b>Optimize with Q2HELPER</b></dt>
-<dd>
-In qt/src/tools/qstring.cpp there is a Q2HELPER - define it for some
-extra debugging/optimizing features (don't leave it it - it kills performance).
-You'll get an extra function, qt_qstring_stats(), which will print a
-summary of how much your application is doing Unicode and ASCII
-back-and-forth conversions.
-
-<dt><b>QString::detach() is obsolete and removed</b></dt>
-<dd>
-Since QString is now always shared, this function does nothing.
-Remove calls to QString::detach().
-
-<dt><b>QString::resize(int size) is obsolete and removed</b></dt>
-<dd>
-Code using this to truncate a string should use
-    \link QString::truncate() truncate(size-1)\endlink.
-Code using qstr.resize(0) should use qstr = QString::null.
-Code calling resize(n) prior to using
-    \link QString::operator[]() operator[]\endlink up to n just remove
-the resize(n) completely.
-
-<dt><b>QString::size() is obsolete and removed</b></dt>
-<dd>
-Calls to this function must be replaced by
-\link QString::length() length()\endlink+1.
-
-<dt><b>QString::setStr(const char*) is removed</b></dt>
-<dd>Try to understand why you were using this.
-If you just meant assignment, use that.  Otherwise,
-you are probably using QString as an array of bytes, in which case use
-QByteArray or QCString instead.
-
-<dt><b>QString is not an array of bytes</b></dt>
-<dd>
-Code that uses QString as an array of bytes should use QByteArray
-or a char[], <em>then</em> convert that to a QString if needed.
-
-<dt><b>"string = 0"</b></dt>
-<dd>
-Assigning 0 to a QString should be assigning the null string,
-ie. string = QString::null.
-
-<dt><b>System functions</b></dt>
-<dd>
-You may find yourself needing latin1() for passing to the operating system
- or other libraries, and be tempted to use QCString to save the conversion,
- but you are better off using Unicode throughout, then when the operating
- system supports Unicode, you'll be prepared. Some Unix operating systems
- are now beginning to have basic Unicode support, and TQt will be tracking
- these improvements as they become more widespread.
-
-<dt><b>Bugs removed</b></dt>
-<dd>
-toShort() returns 0 (and sets *ok to false) on error.
-toUInt() now works for big valid unsigned integers.
-insert() now works into the same string.
-
-<dt><b>NULL pointers</b></dt>
-<dd>
-When converting "const char*" usage to QString in order to make your
- application fully Unicode-aware, use QString::null for the null value
- where you would have used 0 with char pointers.
-
-<dt><b>QString is not null terminated</b></dt>
-<dd>
-This means that inserting a 0-character
- in the middle of the string does <em>not</em> change the length().  ie.
- \code
-   QString s = "fred";
-   s[1] = '\0';
-     // s.length() == 4
-     // s == "f\0ed"
-     // s.latin1() == "f"
-   s[1] = 'r';
-     // s == "fred"
-     // s.latin1() == "fred"
- \endcode
- Especially look out for this type of code:
- \code
-   QString s(2);
-   s[0] = '?';
-   s[1] = 0;
- \endcode
- This creates a string 2 characters long.
- To find these problems while converting, you might like to
- add Q_ASSERT(strlen(d->ascii)==d->len) inside
- \code QString::latin1()\endcode.
-
-<dt><b>QString or Standard C++ string?</b></dt>
-<dd>
-<p>
-The Standard C++ Library string is not Unicode.  Nor is wstring defined
-to be so (for the small number of platforms where it is defined at all).
-This is the same mistake made over and over
-in the history of C - only when non-8-bit characters are <em>the norm</em>
-do programmers find them usable. Though it is possible to convert between
-string and QString, it is less efficient than using QString throughout.
-For example, when using:
-\code
-    QLabel::setText( const QString& )
-\endcode
-if you use string, like this:
-\code
-    void myclass::dostuffwithtext( const string& str )
-    {
-	mylabel.setText( QString(str.c_str()) );
-    }
-\endcode
-that will create a (ASCII only) copy of str, stored in mylabel.
-But this:
-\code
-    void myclass::dostuffwithtext( const QString& str )
-    {
-	mylabel.setText( str );
-    }
-\endcode
-will make an implicitly shared reference to str in the QLabel - no copying
-at all.  This function might be 10 nested function calls away from something
-like this:
-\code
-    void toplevelclass::initializationstuff()
-    {
-	doStuff( tr("Okay") );
-    }
-\endcode
-At this point, in TQt 2.x, the tr() does a very fast dictionary lookup
-through memory-mapped message files, returning some Unicode QString for
-the appropriate language (the default being to just make a QString out
-of the text, of course - you're not <em>forced</em> to use any of these
-features), and that <em>same</em> memory mapped Unicode will be passed
-though the system.  All occurrences of the translation of "Okay" can
-potentially be shared.
-
-</dl>
-
-
-
-<h3><a name="QApplication">QApplication</a></h3>
-
-In the function \code QApplication::setColorSpec()\endcode,
-PrivateColor and TrueColor are obsolete.  Use ManyColor instead.
-
-
-<h3><a name="QColor">QColor</a></h3>
-
-<p>
-All colors
-(color0,
-color1,
-black,
-white,
-darkGray,
-gray,
-lightGray,
-red,
-green,
-blue,
-cyan,
-magenta,
-yellow,
-darkRed,
-darkGreen,
-darkBlue,
-darkCyan,
-darkMagenta,
-and
-darkYellow)
-are in the TQt namespace.
-In members of classes that inherit the TQt namespace-class (eg. QWidget
-subclasses), you can use the unqualified names as before, but in global
-functions (eg. main()), you need to qualify them:  Qt::red, Qt::white, etc.
-See also the <a href="#QRgb">QRgb</a> section below.
-
-<h3><a name="QRgb">QRgb</a></h3>
-
-In QRgb (a typedef of long), the order of the RGB channels has changed to
-be in the more efficient order (for typical contemporary hardware).  If your
-code made assumptions about the order, you will get blue where you expect
-red and vice versa (you'll not notice the problem if you use shades of
-gray, green, or magenta).  You should port your code to use the
-creator function tqRgb(int r,int g,int b) and the
-access functions tqRed(QRgb), tqBlue(QRgb), and tqGreen(QRgb).
-If you are using the alpha channel, it hasn't moved, but you should use
-the functions tqRgba(int,int,int,int) and tqAlpha(QRgb). Note also that
-QColor::pixel() does <i>not</i> return a QRgb (it never did on all platforms,
-but your code may have assumed so on your platform) - this may also produce
-strange color results - use QColor::rgb() if you want a QRgb.
-
-
-<h3><a name="QDataStream">QDataStream</a></h3>
-
-<p>The QDatastream serialization format of most TQt classes is changed
-in TQt 2.x. Use \code QDataStream::setVersion( 1 )\endcode to get a
-datastream object that can read and write TQt 1.x format data streams.
-
-<p>If you want to write TQt 1.x format datastreams, note the following
-compatibility issues:
-	<ul>
-	<li>QString: TQt 1.x has no Unicode support, so strings will be
-	serialized by writing the classic C string returned by \code
-	QString::latin1().\endcode
-	<li><a href="#QPoint">QPoint & al.</a>: Coordinates will be
-	truncated to the TQt 1.x 16 bit format.
-	</ul>
-
-<h3><a name="QWidget">QWidget</a></h3>
-
-<h4>QWidget::recreate()</h4>
-<p>
-This function is now called \link QWidget::reparent() reparent()\endlink.
-
-<h4>QWidget::setAcceptFocus(bool)</h4>
-<p>
-This function is removed.
-Calls like QWidget::setAcceptFocus(TRUE) should be replaced by
-    \code QWidget::setFocusPolicy(StrongFocus)\endcode, and
-calls like QWidget::setAcceptFocus(FALSE) should be replaced by
-    \code QWidget::setFocusPolicy(NoFocus)\endcode.
-Additional policies are TabFocus and ClickFocus.
-
-
-<h4>QWidget::paintEvent()</h4>
-<p>
-paintEvent(0) is not permitted - subclasses need not check for
-a null event, and might crash.
-Never pass 0 as the argument to paintEvent().  You probably
-just want repaint() or update() instead.
-<p>
-When processing a paintEvent, painting is only permitted within
-the update region specified in the event. Any painting outside will be
-clipped away. This shouldn't break any code (it was always like this
-on MS-Windows) but makes many explicit calls to
-QPainter::setClipRegion() superfluous. Apart from the improved
-consistency, the change is likely to reduce flicker and to make Qt
-event slightly faster.
-
-<h3><a name="QIODevice">QIODevice</a></h3>
-<p>
-The protected member QIODevice::index is renamed to QIODevice::ioIndex
-to avoid warnings and to allow compilation with bad C libraries that
-#define index to strchr.  If you have made a subclass of QIODevice,
-check every occurrence of the string "index" in the implementation, since
-a compiler will not always catch cases like \code(uint)index\endcode
-that need to be changed.
-
-<h3><a name="QLabel">QLabel</a></h3>
-
-<h4>\code QLabel::setMargin()\endcode</h4>
-<p>
-\code QLabel::setMargin()\endcode and\code QLabel::margin()\endcode
-have been renamed to \code QLabel::setIndent()\endcode and
-\code QLabel::indent()\endcode, respectively. This was done to avoid
-collision with QFrame::setMargin(), which is now virtual.
-
-<h4>\code QLabel::setMovie()\endcode</h4>
-<p>
-Previously, setting a movie on a label cleared the value of text().
-Now it doesn't.  If you somehow used <tt>QLabel::text()</tt>
-to detect if a
-movie was set, you might have trouble.  This is unlikely.
-
-
-<h3><a name="QDialog">QDialog</a></h3>
-
-<p> The semantics of the parent pointer changed for modeless dialogs:
-In Qt-2.x, dialogs are always top level windows. The parent, however,
-takes the ownership of the dialog, i.e. it will delete the dialog at
-destruction if it has not been explicitly deleted
-already. Furthermore, the window system will be able to tell that both
-the dialog and the parent belong together. Some X11 window managers
-will for instance provide a common taskbar entry in that case.
-
-<p>
-If the dialog belongs to a top level main window
-of your application, pass this main window as parent to the dialog's
-constructor. Old code (with 0 pointer) will still run. Old code that
-included QDialogs as child widgets will no longer work (it never really did).
-If you think you might be doing this, put a breakpoint in
-QDialog::QDialog() conditional on parent not being 0.
-
-
-<h3><a name="QStrList">QStrList</a></h3>
-
-Many methods that took a QStrList can now instead take a QStringList,
-which is a real list of QString values.
-
-To use QStringList rather than QStrList, change loops that look like this:
-\code
-    QStrList list = ...;
-    const char* s;
-    for ( s = list.first(); s; s = list.next() ) {
-	process(s);
-    }
-\endcode
-to be like this:
-\code
-    QStringList list = ...;
-    QStringList::ConstIterator i;
-    for ( i = list.begin(); i != list.end(); ++i ) {
-	process(*i);
-    }
-\endcode
-
-In general, the QStrList functions are less efficient, building a temporary QStringList.
-
-The following functions now use QStringList rather than QStrList
-for return types/parameters.
-
-<ul>
- <li><tt>void QFileDialog::setFilters(const QStrList&)</tt>
-      becomes <tt>void QFileDialog::setFilters(const QStringList&)</tt>
- <li><tt>QStrList QFileDialog::getOpenFileNames(...)</tt>
-      becomes <tt>QStringList QFileDialog::getOpenFileNames(...)</tt>
- <li><tt>bool QUrlDrag::decodeLocalFiles(QMimeSource*, QStrList&)</tt>
-      becomes <tt>bool QUriDrag::decodeLocalFiles(QMimeSource*, QStringList&)</tt>
- <li><tt>const QStrList *QDir::entryList(...) const</tt>
-      becomes <tt>QStringList QDir::entryList(...) const</tt>
-	(note that the return type is no longer a pointer).  You may also
-	choose to use encodedEntryList().
-</ul>
-
-The following functions are added:
-<ul>
- <li><tt>QComboBox::insertStringList(const QStringList &, int index=-1)</tt>
- <li><tt>QListBox::insertStringList(const QStringList &,int index=-1)</tt>
-</ul>
-
-The rarely used static function <tt>void
-QFont::listSubstitutions(QStrList*)</tt> is replaced by <tt>QStringList
-QFont::substitutions()</tt>.
-
-
-<h3><a name="QLayout">QLayout</a></h3>
-
-<p> Calling resize(0,0) or resize(1,1) will no longer work magically.
-Remove all such calls. The default size of top level widgets will be their
-\link QWidget::sizeHint() sizeHint()\endlink.
-
-<p> The default implementation of QWidget::sizeHint() will no longer
-return just an invalid size; if the widget has a layout, it will return
-the layout's preferred size.
-
-<p> The special maximum MaximumHeight/Width is now QWIDGETSIZE_MAX,
-not QCOORD_MAX.
-
-<p> \link QBoxLayout::addWidget() QBoxLayout::addWidget()\endlink
-now interprets the \e alignment parameter more aggressively.  A
-non-default alignment now indicates that the widget should not grow to
-fill the available space, but should be sized according to sizeHint().
-If a widget is too small, set the alignment to 0. (Zero indicates no
-alignment, and is the default.)
-
-<p> The class QGManager is removed. Subclasses of QLayout need to be rewritten
-to use the new, much simpler \link QLayout QLayout API\endlink.
-
-<p> For typical layouts, all use of
-\link QWidget::setMinimumSize() setMinimumSize()\endlink
-and
-\link QWidget::setFixedSize() setFixedSize()\endlink
-can be removed.
-\link QLayout::activate() activate()\endlink is no longer necessary.
-
-<p>
-You might like to look at the QGrid, QVBox, and QHBox widgets - they offer
-a simple way to build nested widget structures.
-
-
-<h3><a name="QListView">QListView</a></h3>
-
-<p>In TQt 1.x mouse events to the viewport where redirected to the
-event handlers for the listview; in TQt 2.x, this functionality is
-in QScrollView where mouse (and other position-oriented) events are
-redirected to viewportMousePressEvent() etc, which in turn translate
-the event to the coordinate system of the contents and call
-contentsMousePressEvent() etc, thus providing events in the most
-convenient coordinate system.  If you overrode QListView::MouseButtonPress(),
-QListView::mouseDoubleClickEvent(), QListView::mouseMoveEvent(), or
-QListView::mouseReleaseEvent() you must instead override
-viewportMousePressEvent(),
-viewportMouseDoubleClickEvent(), viewportMouseMoveEvent(), or
-viewportMouseReleaseEvent() respectively.  New code will usually override
-contentsMousePressEvent() etc.
-
-<p>The signal QListView::selectionChanged(QListViewItem *) can now be
-emitted with a null pointer as parameter. Programs that use the
-argument without checking for 0, may crash.
-
-<h3><a name="QMultiLineEdit">QMultiLineEdit</a></h3>
-
-<p>
-The protected function
-\code QMultiLineEdit::textWidth(QString*)\endcode
-changed to
-\code QMultiLineEdit::textWidth(const QString&)\endcode.
-This is unlikely to be a problem, and you'll get a compile error
-if you called it.
-
-
-<h3><a name="QClipboard">QClipboard</a></h3>
-
-<p>
-\code QClipboard::pixmap()\endcode now returns a QPixmap, not a QPixmap*.
-The pixmap
-will be \link QPixmap::isNull() null\endlink if no pixmap is on the
-clipboard.  QClipboard now offers powerful MIME-based types on the
-clipboard, just like drag-and-drop (in fact, you can reuse most of your
-drag-and-drop code with clipboard operations).
-
-
-<h3><a name="QDropSite">QDropSite</a></h3>
-
-<P>
-QDropSite is obsolete.  If you simply passed <tt>this</tt>, just remove
-the inheritance of QDropSite and call
-\link QWidget::setAcceptDrops() setAcceptDrops(TRUE)\endlink in the class
-constructor.
-If you passed something other than <tt>this</tt>,
-your code will not work.  A common case is passing
-the
-\link QScrollView::viewport() viewport()\endlink of a QListView,
-in which case,
-override the
-\link QScrollView::contentsDragMoveEvent() contentsDragMoveEvent()\endlink,
-etc.
-functions rather than QListView's dragMoveEvent() etc.  For other
-cases, you will need to use an event filter to act on the drag/drop events
-of another widget (as is the usual way to intercept foreign events).
-
-
-<h3><a name="QScrollView">QScrollView</a></h3>
-
-The parameters in the signal
-\link QScrollView::contentsMoving() contentsMoving(int,int)\endlink
-are now positive rather than negative values, coinciding with
-\link QScrollView::setContentsPos() setContentsPos()\endlink.  Search for
-connections you make to this signal, and either change the slot they are
-connected to such that it also expects positive rather than negative
-values, or introduce an intermediate slot and signal that negates them.
-
-If you used drag and drop with QScrollView, you may experience the problem
-described for <a href="#QDropSite">QDropSite</a>.
-
-
-<h3><a name="QTextStream">QTextStream</a></h3>
-
-<p>
-\code operator<<(QTextStream&, QChar&)\endcode does not skip whitespace.
-\code operator<<(QTextStream&, char&)\endcode does,
-    as was the case with TQt 1.x.  This is for backward compatibility.
-
-<h3><a name="QUriDrag">QUriDrag</a></h3>
-
-The class QUrlDrag is renamed to QUriDrag, and the API has been
-broadened to include additional conversion routines, including
-conversions to Unicode filenames (see the class documentation
-for details).  Note that in TQt 1.x
-the QUrlDrag class used the non-standard MIME type "url/url",
-while QUriDrag uses the standardized "text/uri-list" type.  Other
-identifiers affected by the Url to Uri change are
-QUrlDrag::setUrls() and QUrlDrag::urlToLocalFile().
-
-<h3><a name="QPainter">QPainter</a></h3>
-
-<p> The GrayText painter flag has been removed. Use
-\link QPainter::setPen() setPen( palette().disabled().foreground() )\endlink
-instead.
-
-
-<p> The RasterOp enum
-(CopyROP,
-        OrROP,
-        XorROP,
-        NotAndROP,
-        EraseROP,
-        NotCopyROP,
-        NotOrROP,
-        NotXorROP,
-        AndROP, NotEraseROP,
-        NotROP,
-        ClearROP,
-        SetROP,
-        NopROP,
-        AndNotROP,
-        OrNotROP,
-        NandROP,
-        NorROP, LastROP)
-is now part of the TQt namespace class, so if you
-use it outside a member function, you'll need to prefix with Qt::.
-
-
-<h3><a name="QPicture">QPicture</a></h3>
-
-<p>The binary storage format of QPicture is changed, but the TQt 2.x
-QPicture class can both read and write TQt 1.x format QPictures. No
-special handling is required for reading; QPicture will automatically
-detect the version number. In order to write a TQt 1.x format QPicture,
-set the formatVersion parameter to 1 in the QPicture constructor.
-
-<p>For writing TQt 1.x format QPictures, the compatibility issues of <a
-href="#QDataStream">QDataStream</a> applies.
-
-<p>It is safe to try to read a QPicture file generated with TQt 2.x
-(without formatVersion set to 1) with a program compiled with Qt
-1.x. The program will not crash, it will just issue the warning
-"QPicture::play: Incompatible version 2.x" and refuse to load the
-picture.
-
-
-
-<h3><a name="QPoint">QPoint, QPointArray, QSize and QRect</a></h3>
-
-<p>The basic coordinate datatype in these classes, QCOORD, is now 32
-bit (int) instead of a 16 bit (short). The const values QCOORD_MIN and
-QCOORD_MAX have changed accordingly.
-
-<p>QPointArray is now actually, not only seemingly, a QArray of QPoint
-objects. The semi-internal workaround classes QPointData and QPointVal
-are removed since they are no longer needed; QPoint is used directly
-instead. The function \code QPointArray::shortPoints()\endcode
-provides the point array converted to short (16bit) coordinates for
-use with external functions that demand that format.
-
-
-<h3><a name="QImage">QImage</a></h3>
-
-QImage uses QRgb for the colors - see <a href="#QRgb">the changes to that</a>.
-
-
-<h3><a name="QPixmap">QPixmap</a></h3>
-
-\code QPixmap::convertToImage()\endcode with bitmaps now guarantees that color0 pixels
-become color(0) in the resulting QImage.  If you worked around the lack of
-this, you may be able to simplify your code.  If you made assumptions
-about the previous undefined behavior, the symptom will be inverted
-bitmaps (eg. "inside-out" masks).
-
-<p>
-\code QPixmap::optimize(TRUE)\endcode
-is replaced by
-\code QPixmap::setOptimization(QPixmap::NormalOptim)\endcode
-or
-\code QPixmap::setOptimization(QPixmap::BestOptim)\endcode
-- see the documentation
-to choose which is best for your application.  NormalOptim is most like
-the TQt 1.x "TRUE" optimization.
-
-
-<h3><a name="QMenuData">QMenuData / QPopupMenu</a></h3>
-
-In TQt 1.x, new menu items were assigned either an application-wide
-unique identifier or an identifier equal to the index of the item, depending on the
-\link QMenuData::insertItem() insertItem(...)\endlink function used.
-In TQt 2.x this confusing
-situation has been cleaned up: generated identifiers are always
-unique across the entire application.
-
-If your code depends on generated ids
-being equal to the item's index, a quick fix is to use
-\code QMenuData::indexOf(int id)\endcode
-in the handling function instead. You may alternatively pass
-\code QMenuData::count()\endcode
-as identifier when you insert the items.
-
-Furthermore, QPopupMenus can (and should!) be created with a parent
-widget now, for example the main window that is used to display the
-popup. This way, the popup will automatically be destroyed together
-with its main window. Otherwise you'll have to take care of the
-ownership manually.
-
-QPopupMenus are also reusable in 2.x. They may occur in different
-locations within one menu structure or be used as both a menubar
-drop-down and as a context popup-menu.  This should make it possible to
-significantly simplify many applications.
-
-Last but not least, QPopupMenu no longer inherits QTableView. Instead,
-it directly inherits QFrame.
-
-<h3><a name="QValidator">QValidator (QLineEdit, QComboBox, QSpinBox) </a></h3>
-
-\code QValidator::validate(...)\endcode
-and
-\code QValidator::fixup( QString & )\endcode
-are now const
-functions. If your subclass reimplements validate() as a
-non-const function,
-you will get a compile error (validate was pure virtual).
-
-In QLineEdit, QComboBox, and QSpinBox,
-setValidator(...) now takes a const pointer to a QValidator, and
-validator() returns a const pointer. This change highlights the fact
-that the widgets do not take the ownership of the validator (a validator is
-a QObject on its own, with its own parent - you can easily set the same validator
-object on many different widgets), so changing the state of
-such an object or deleting it is very likely a bug.
-
-
-<h3><a name="QFile">QFile, QFileInfo, QDir</a></h3>
-
-File and directory names are now always Unicode strings (ie. QString).  If you used QString
-in the past for the simplicity it offers, you'll probably have little consequence.  However,
-if you pass filenames to system functions rather than using TQt functions (eg. if you use the
-Unix <tt>unlink()</tt> function rather than <tt>QFile::remove()</tt>, your code will probably
-only work for Latin1 locales (eg. Western Europe, the U.S.).  To ensure your code will support
-filenames in other locales, either use the TQt functions, or convert the filenames via
-\code QFile::encodeFilename()\endcode and \code QFile::decodeFilename()\endcode - but do it
-\e just as you call the system function - code that mixes encoded and unencoded filenames
-is very error prone.  See the comments in QString, such as regarding TQT_NO_ASCII_CAST that
-can help find potential problems.
-
-
-<h3><a name="QFontMetrics">QFontMetrics</a></h3>
-
-boundingRect(char) is replaced by
-boundingRect(QChar), but since
-char auto-converts to QChar, you're not likely to run into problems
-with this.
-
-
-<h3><a name="QWindow">QWindow</a></h3>
-
-This class (which was just QWidget under a different name) has been
-removed.  If you used it, do a global search-and-replace of the word
-"QWindow" with "QWidget".
-
-
-<h3><a name="QEvent">QEvent</a></h3>
-
-<p> The global #define macros in ntqevent.h have been replaced by an
-enum in QEvent.  Use e.g. QEvent::Paint instead of Event_Paint. Same
-for all of:
-Event_None,
-Event_Timer,
-Event_MouseButtonPress,
-Event_MouseButtonRelease,
-Event_MouseButtonDblClick,
-Event_MouseMove,
-Event_KeyPress,
-Event_KeyRelease,
-Event_FocusIn,
-Event_FocusOut,
-Event_Enter,
-Event_Leave,
-Event_Paint,
-Event_Move,
-Event_Resize,
-Event_Create,
-Event_Destroy,
-Event_Show,
-Event_Hide,
-Event_Close,
-Event_Quit,
-Event_Accel,
-Event_Clipboard,
-Event_SockAct,
-Event_DragEnter,
-Event_DragMove,
-Event_DragLeave,
-Event_Drop,
-Event_DragResponse,
-Event_ChildInserted,
-Event_ChildRemoved,
-Event_LayoutHint,
-Event_ActivateControl,
-Event_DeactivateControl,
-and
-Event_User.
-
-<p> The Q_*_EVENT macros in ntqevent.h have been deleted.  Use an
-explicit cast instead. The macros were:
-Q_TIMER_EVENT,
-Q_MOUSE_EVENT,
-Q_KEY_EVENT,
-Q_FOCUS_EVENT,
-Q_PAINT_EVENT,
-Q_MOVE_EVENT,
-Q_RESIZE_EVENT,
-Q_CLOSE_EVENT,
-Q_SHOW_EVENT,
-Q_HIDE_EVENT,
-and
-Q_CUSTOM_EVENT.
-
-<p> QChildEvents are now sent for all QObjects, not just QWidgets.
-You may need to add extra checking if you use a QChildEvent without
-much testing of its values.
-
-<h3>All the removed functions</h3>
-
-All <a href="removed20.html">these functions</a> have been removed in
-Qt 2.x.  Most are simply cases where "const char*" has changed to
-"const QString&", or when an enumeration type has moved into the Qt::
-namespace (which, technically, is a new name, but your code will
-compile just the same anyway).  This list is provided for completeness.
-
-*/
-
-// I split this to work around limitations in perl's regexp parser. --Arnt
-
-// warwick can regenerate this with his qt-2-report
-
-/*! \page removed20.html
-
-\title Functions removed in  TQt 2.0
-
-<pre>
-
-QFileDialog::fileHighlighted(const char *)
-QFileDialog::fileSelected(const char *)
-QFileDialog::dirEntered(const char *)
-QFileDialog::updatePathBox(const char *)
-QObject::name(void) const
-QFileDialog::getOpenFileName(const char *, const char *, QWidget *, const char *)
-QFileDialog::getSaveFileName(const char *, const char *, QWidget *, const char *)
-QFileDialog::getExistingDirectory(const char *, QWidget *, const char *)
-QFileDialog::getOpenFileNames(const char *, const char *, QWidget *, const char *)
-QFileDialog::setSelection(const char *)
-QFileDialog::setDir(const char *)
-QMessageBox::setText(const char *)
-QMessageBox::setButtonText(const char *)
-QMessageBox::setButtonText(int, const char *)
-QMessageBox::setStyle(GUIStyle)
-QMessageBox::standardIcon(QMessageBox::Icon, GUIStyle)
-QMessageBox::information(QWidget *, const char *, const char *, const char *, const char *, const char *, int, int)
-QMessageBox::information(QWidget *, const char *, const char *, int, int, int)
-QMessageBox::warning(QWidget *, const char *, const char *, const char *, const char *, const char *, int, int)
-QMessageBox::warning(QWidget *, const char *, const char *, int, int, int)
-QMessageBox::critical(QWidget *, const char *, const char *, const char *, const char *, const char *, int, int)
-QMessageBox::critical(QWidget *, const char *, const char *, int, int, int)
-QMessageBox::about(QWidget *, const char *, const char *)
-QMessageBox::aboutTQt(QWidget *, const char *)
-QMessageBox::message(const char *, const char *, const char *, QWidget *, const char *)
-QMessageBox::buttonText(void) const
-QMessageBox::query(const char *, const char *, const char *, const char *, QWidget *, const char *)
-QProgressDialog::setLabelText(const char *)
-QProgressDialog::setCancelButtonText(const char *)
-QProgressDialog::styleChange(GUIStyle)
-QProgressDialog::init(QWidget *, const char *, const char *, int)
-QTabDialog::addTab(QWidget *, const char *)
-QTabDialog::isTabEnabled(const char *) const
-QTabDialog::setTabEnabled(const char *, bool)
-QTabDialog::setDefaultButton(const char *)
-QTabDialog::setCancelButton(const char *)
-QTabDialog::setApplyButton(const char *)
-QTabDialog::setOKButton(const char *)
-QTabDialog::setOkButton(const char *)
-QTabDialog::styleChange(GUIStyle)
-QTabDialog::selected(const char *)
-QObject::name(void) const
-QApplication::setStyle(GUIStyle)
-QApplication::palette(void)
-QApplication::setPalette(const QPalette &, bool)
-QApplication::font(void)
-QApplication::setFont(const QFont &, bool)
-QBrush::setStyle(BrushStyle)
-QBrush::init(const QColor &, BrushStyle)
-QObject::name(void) const
-QClipboard::data(const char *) const
-QClipboard::setData(const char *, void *)
-QClipboard::setText(const char *)
-QUrlDrag::decodeLocalFiles(QDropEvent *, QStrList &)
-QObject::name(void) const
-QStoredDrag::setEncodedData(QArrayT<char> const &)
-QTextDrag::setText(const char *)
-QImageDrag::canDecode(QDragMoveEvent *)
-QTextDrag::canDecode(QDragMoveEvent *)
-QUrlDrag::canDecode(QDragMoveEvent *)
-QImageDrag::decode(QDropEvent *, QImage &)
-QImageDrag::decode(QDropEvent *, QPixmap &)
-QTextDrag::decode(QDropEvent *, QString &)
-QUrlDrag::decode(QDropEvent *, QStrList &)
-QDragMoveEvent::format(int)
-QDragMoveEvent::provides(const char *)
-QDragMoveEvent::data(const char *)
-QDropEvent::data(const char *)
-QEvent::peErrMsg(void)
-QFont::substitute(const char *)
-QFont::insertSubstitution(const char *, const char *)
-QFont::removeSubstitution(const char *)
-QFont::load(unsigned int) const
-QFont::setFamily(const char *)
-QFont::bold(void) const
-QFont::setBold(bool)
-QFont::handle(unsigned int) const
-QFont::bold(void) const
-QFontInfo::font(void) const
-QFontInfo::reset(const QWidget *)
-QFontInfo::type(void) const
-QFontMetrics::inFont(char) const
-QFontMetrics::leftBearing(char) const
-QFontMetrics::rightBearing(char) const
-QFontMetrics::width(char) const
-QFontMetrics::width(const char *, int) const
-QFontMetrics::boundingRect(char) const
-QFontMetrics::boundingRect(const char *, int) const
-QFontMetrics::boundingRect(int, int, int, int, int, const char *, int, int, int *, char **) const
-QFontMetrics::size(int, const char *, int, int, int *, char **) const
-QFontMetrics::font(void) const
-QFontMetrics::reset(const QWidget *)
-QFontMetrics::type(void) const
-QObject::name(void) const
-QGManager::setBorder(int)
-QGManager::newSerChain(QGManager::Direction)
-QGManager::newParChain(QGManager::Direction)
-QGManager::add(QChain *, QChain *, int)
-QGManager::addWidget(QChain *, QWidget *, int)
-QGManager::addSpacing(QChain *, int, int, int)
-QGManager::addBranch(QChain *, QChain *, int, int)
-QGManager::setStretch(QChain *, int)
-QGManager::activate(void)
-QGManager::unFreeze(void)
-QGManager::xChain(void)
-QGManager::yChain(void)
-QGManager::setMenuBar(QWidget *)
-QGManager::mainWidget(void)
-QGManager::remove(QWidget *)
-QGManager::setName(QChain *, const char *)
-QGManager::eventFilter(QObject *, QEvent *)
-QGManager::resizeHandle(QWidget *, const QSize &)
-QGManager::resizeAll(void)
-QIconSet::setPixmap(const char *, QIconSet::Size, QIconSet::Mode)
-QImage::imageFormat(const char *)
-QImageIO::imageFormat(const char *)
-QImage::load(const char *, const char *)
-QImage::loadFromData(QArrayT<char>, const char *)
-QImage::save(const char *, const char *) const
-QImageIO::setFileName(const char *)
-QImageIO::setDescription(const char *)
-QBoxLayout::addB(QLayout *, int)
-QObject::name(void) const
-QLayout::basicManager(void)
-QLayout::verChain(QLayout *)
-QLayout::horChain(QLayout *)
-QObject::name(void) const
-QObject::tr(const char *) const
-QPaintDevice::x11Screen(voidQPaintDevice::x11Depth(voidQPaintDevice::x11Cells(voidQPaintDevice::x11Colormap(voidQPaintDevice::x11DefaultColormap(void) QPaintDevice::x11Visual(voidQPaintDevice::x11DefaultVisual(void)
-QPainter::translate(float, float)
-QPainter::scale(float, float)
-QPainter::shear(float, float)
-QPainter::rotate(float)
-QPainter::drawText(const QPoint &, const char *, int)
-QPainter::drawText(const QRect &, int, const char *, int, QRect *, char **)
-QPainter::drawText(int, int, const char *, int)
-QPainter::drawText(int, int, int, int, int, const char *, int, QRect *, char **)
-QPainter::boundingRect(int, int, int, int, int, const char *, int, char **)
-QPainter::testf(unsigned short) const
-QPainter::setf(unsigned short)
-QPainter::setf(unsigned short, bool)
-QPainter::clearf(unsigned short)
-QPainter::setPen(PenStyle)
-QPainter::setBrush(BrushStyle)
-QPainter::setBackgroundMode(BGMode)
-QPen::setStyle(PenStyle)
-QPen::init(const QColor &, unsigned int, PenStyle)
-QPicture::load(const char *)
-QPicture::save(const char *)
-QPixmap::isOptimized(void) const
-QPixmap::optimize(bool)
-QPixmap::isGloballyOptimized(void)
-QPixmap::optimizeGlobally(bool)
-QPixmap::imageFormat(const char *)
-QPixmap::load(const char *, const char *, QPixmap::ColorMode)
-QPixmap::load(const char *, const char *, int)
-QPixmap::loadFromData(QArrayT<char>, const char *, int)
-QPixmap::save(const char *, const char *) const
-QPixmapCache::find(const char *)
-QPixmapCache::find(const char *, QPixmap &)
-QPixmapCache::insert(const char *, QPixmap *)
-QPixmapCache::insert(const char *, const QPixmap &)
-QPrinter::setPrinterName(const char *)
-QPrinter::setOutputFileName(const char *)
-QPrinter::setPrintProgram(const char *)
-QPrinter::setDocName(const char *)
-QPrinter::setCreator(const char *)
-QRect::setX(int)
-QRect::setY(int)
-QRegion::exec(QArrayT<char> const &)
-QObject::name(void) const
-QObject::name(void) const
-QSignalMapper::setMapping(const QObject *, const char *)
-QSignalMapper::mapped(const char *)
-QObject::name(void) const
-QObject::name(void) const
-QWidget::setCaption(const char *)
-QWidget::setIconText(const char *)
-QWidget::drawText(const QPoint &, const char *)
-QWidget::drawText(int, int, const char *)
-QWidget::acceptFocus(void) const
-QWidget::setAcceptFocus(bool)
-QWidget::create(unsigned int)
-QWidget::create(void)
-QWidget::internalMove(int, int)
-QWidget::internalResize(int, int)
-QWidget::internalSetGeometry(int, int, int, int)
-QWidget::deferMove(const QPoint &)
-QWidget::deferResize(const QSize &)
-QWidget::cancelMove(voidQWidget::cancelResize(voidQWidget::sendDeferredEvents(voidQWidget::setBackgroundColorFromMode(voidQObject::name(void) const QWidget::setMask(QBitmapQWMatrix::setMatrix(float, float, float, float, float, float)
-QWMatrix::map(float, float, float *, float *) const
-QWMatrix::translate(float, float)
-QWMatrix::scale(float, float)
-QWMatrix::shear(float, float)
-QWMatrix::rotate(float)
-QBuffer::setBuffer(QArrayT<char>)
-QDir::entryList(const char *, int, int) const
-QDir::entryInfoList(const char *, int, int) const
-QDir::mkdir(const char *, bool) const
-QDir::rmdir(const char *, bool) const
-QDir::exists(const char *, bool)
-QDir::remove(const char *, bool)
-QDir::rename(const char *, const char *, bool)
-QDir::setCurrent(const char *)
-QDir::match(const char *, const char *)
-QDir::cleanDirPath(const char *)
-QDir::isRelativePath(const char *)
-QDir::setPath(const char *)
-QDir::filePath(const char *, bool) const
-QDir::absFilePath(const char *, bool) const
-QDir::convertSeparators(const char *)
-QDir::cd(const char *, bool)
-QDir::setNameFilter(const char *)
-QFile::setName(const char *)
-QFile::exists(const char *)
-QFile::remove(const char *)
-QFileInfo::setFile(const QDir &, const char *)
-QFileInfo::setFile(const char *)
-QFile::exists(const char *)
-QFileInfo::extension(void) const
-QRegExp::match(const char *, int, int *) const
-QRegExp::matchstr(unsigned short *, char *, char *) const
-QString::resize(unsigned int)
-QString::fill(char, int)
-QString::find(const char *, int, bool) const
-QString::findRev(const char *, int, bool) const
-QString::leftJustify(unsigned int, char, bool) const
-QString::rightJustify(unsigned int, char, bool) const
-QString::insert(unsigned int, const char *)
-QString::append(const char *)
-QString::prepend(const char *)
-QString::replace(const QRegExp &, const char *)
-QString::replace(unsigned int, unsigned int, const char *)
-QString::setStr(const char *)
-QString::setNum(int)
-QString::setNum(unsigned long)
-QString::setExpand(unsigned int, char)
-QButton::setText(const char *)
-QComboBox::setEditText(const char *)
-QComboBox::activated(const char *)
-QComboBox::highlighted(const char *)
-QComboBox::insertItem(const char *, int)
-QComboBox::changeItem(const char *, int)
-QComboBox::setStyle(GUIStyle)
-QComboBox::setValidator(QValidator *)
-QGroupBox::setTitle(const char *)
-QHeader::moveAround(int, int)
-QHeader::addLabel(const char *, int)
-QHeader::setLabel(int, const char *, int)
-QHeader::setOrientation(QHeader::Orientation)
-QHeader::resizeEvent(QResizeEvent *QHeader::paintCell(QPainter *, int, intQHeader::setupPainter(QPainter *QHeader::cellHeight(intQHeader::cellWidth(int) QLabel::setText(const char *QLCDNumber::display(const char *)
-QLCDNumber::resizeEvent(QResizeEvent *)
-QLCDNumber::internalDisplay(const char *)
-QLCDNumber::drawString(const char *, QPainter &, QBitArray *, bool)
-QLCDNumber::drawDigit(const QPoint &, QPainter &, int, char, char)
-QLCDNumber::drawSegment(const QPoint &, char, QPainter &, int, bool)
-QLineEdit::event(QEvent *)
-QLineEdit::setValidator(QValidator *)
-QLineEdit::validateAndSet(const char *, int, int, int)
-QLineEdit::setText(const char *)
-QLineEdit::insert(const char *)
-QLineEdit::textChanged(const char *)
-QListBox::insertItem(const char *, int)
-QListBox::inSort(const char *)
-QListBox::changeItem(const char *, int)
-QListBox::maxItemWidth(void)
-QListBox::highlighted(const char *)
-QListBoxItem::setText(const char *)
-QListBox::selected(const char *)
-QListViewItem::isExpandable(void)
-QListView::setStyle(GUIStyle)
-QMainWindow::addToolBar(QToolBar *, const char *, QMainWindow::ToolBarDock, bool)
-QMenuData::insertItem(const QPixmap &, const QObject *, const char *, int)
-QMenuData::insertItem(const QPixmap &, const char *, QPopupMenu *, int, int)
-QMenuData::insertItem(const QPixmap &, const char *, const QObject *, const char *, int)
-QMenuData::insertItem(const QPixmap &, const char *, const QObject *, const char *, int, int, int)
-QMenuData::insertItem(const QPixmap &, const char *, int, int)
-QMenuData::insertItem(const char *, QPopupMenu *, int, int)
-QMenuData::insertItem(const char *, const QObject *, const char *, int)
-QMenuData::insertItem(const char *, const QObject *, const char *, int, int, int)
-QMenuData::insertItem(const char *, int, int)
-QMenuData::changeItem(const QPixmap &, const char *, int)
-QMenuData::changeItem(const char *, int)
-QMenuData::insertAny(const char *, const QPixmap *, QPopupMenu *, int, int)
-QMenuItem::setText(const char *)
-QMultiLineEdit::textWidth(QString *)
-QMultiLineEdit::repaintAll(void)
-QMultiLineEdit::repaintDelayed(void)
-QMultiLineEdit::setText(const char *)
-QMultiLineEdit::append(const char *)
-QPopupMenu::itemAtPos(const QPoint &)
-QPopupMenu::actSig(int)
-QRadioButton::mouseReleaseEvent(QMouseEvent *)
-QRadioButton::keyPressEvent(QKeyEvent *)
-QRangeControl::adjustValue(void)
-QScrollBar::setOrientation(QScrollBar::Orientation)
-QScrollView::horizontalScrollBar(void)
-QScrollView::verticalScrollBar(void)
-QScrollView::viewport(void)
-QSlider::setOrientation(QSlider::Orientation)
-QSpinBox::setSpecialValueText(const char *)
-QSpinBox::setValidator(QValidator *)
-QSpinBox::valueChanged(const char *)
-QSpinBox::paletteChange(const QPalette &)
-QSpinBox::enabledChange(bool)
-QSpinBox::fontChange(const QFont &)
-QSpinBox::styleChange(GUIStyle)
-QSplitter::setOrientation(QSplitter::Orientation)
-QSplitter::event(QEvent *)
-QSplitter::childInsertEvent(QChildEvent *)
-QSplitter::childRemoveEvent(QChildEvent *)
-QSplitter::moveSplitter(short)
-QSplitter::adjustPos(int)
-QSplitter::splitterWidget(void)
-QSplitter::startMoving(void)
-QSplitter::moveTo(QPoint)
-QSplitter::stopMoving(void)
-QSplitter::newpos(void) const
-QStatusBar::message(const char *)
-QStatusBar::message(const char *, int)
-QObject::name(void) const
-QToolTipGroup::showTip(const char *)
-QToolTip::add(QWidget *, const QRect &, const char *)
-QToolTip::add(QWidget *, const QRect &, const char *, QToolTipGroup *, const char *)
-QToolTip::add(QWidget *, const char *)
-QToolTip::add(QWidget *, const char *, QToolTipGroup *, const char *)
-QToolTip::tip(const QRect &, const char *)
-QToolTip::tip(const QRect &, const char *, const char *)
-QObject::name(void) const
-QWhatsThis::add(QWidget *, const QPixmap &, const char *, const char *, bool)
-QWhatsThis::add(QWidget *, const char *, bool)
-QWhatsThis::textFor(QWidget *)
-QWidgetStack::event(QEvent *)
-
-</pre>
-
-*/
diff --git a/include/ntq1xcompatibility.h b/include/ntq1xcompatibility.h
deleted file mode 120000
index 3e93ecdeb..000000000
--- a/include/ntq1xcompatibility.h
+++ /dev/null
@@ -1 +0,0 @@
-../src/kernel/ntq1xcompatibility.h
\ No newline at end of file
diff --git a/include/ntqpaintd.h b/include/ntqpaintd.h
deleted file mode 120000
index 47db42ca3..000000000
--- a/include/ntqpaintd.h
+++ /dev/null
@@ -1 +0,0 @@
-../src/compat/ntqpaintd.h
\ No newline at end of file
diff --git a/include/ntqpaintdevicedefs.h b/include/ntqpaintdevicedefs.h
deleted file mode 120000
index 072de986d..000000000
--- a/include/ntqpaintdevicedefs.h
+++ /dev/null
@@ -1 +0,0 @@
-../src/kernel/ntqpaintdevicedefs.h
\ No newline at end of file
diff --git a/src/compat/ntqpaintd.h b/src/compat/ntqpaintd.h
deleted file mode 100644
index 9fee2c004..000000000
--- a/src/compat/ntqpaintd.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/****************************************************************************
-**
-** Compatibility file - should only be included by legacy code.
-** It #includes the file which obsoletes this one.
-**
-** Copyright (C) 1998-2008 Trolltech ASA.  All rights reserved.
-**  This file is part of the TQt GUI Toolkit.
-**
-** This file may be distributed under the terms of the Q Public License
-** as defined by Trolltech ASA of Norway and appearing in the file
-** LICENSE.TQPL included in the packaging of this file.
-**
-** Licensees holding valid TQt Professional Edition licenses may use this
-** file in accordance with the TQt Professional Edition License Agreement
-** provided with the TQt Professional Edition.
-**
-** See http://www.trolltech.com/pricing.html or email [email protected] for
-** information about the Professional Edition licensing, or see
-** http://www.trolltech.com/qpl/ for TQPL licensing information.
-**
-*****************************************************************************/
-#ifndef TQPAINTD_H
-#define TQPAINTD_H
-#include "ntqpaintdevice.h"
-#endif
diff --git a/src/compat/ntqpaintdc.h b/src/compat/ntqpaintdc.h
deleted file mode 100644
index d598bedf7..000000000
--- a/src/compat/ntqpaintdc.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/****************************************************************************
-**
-** Compatibility file - should only be included by legacy code.
-** It #includes the file which obsoletes this one.
-**
-** Copyright (C) 1998-2008 Trolltech ASA.  All rights reserved.
-**  This file is part of the TQt GUI Toolkit.
-**
-** This file may be distributed under the terms of the Q Public License
-** as defined by Trolltech ASA of Norway and appearing in the file
-** LICENSE.TQPL included in the packaging of this file.
-**
-** Licensees holding valid TQt Professional Edition licenses may use this
-** file in accordance with the TQt Professional Edition License Agreement
-** provided with the TQt Professional Edition.
-**
-** See http://www.trolltech.com/pricing.html or email [email protected] for
-** information about the Professional Edition licensing, or see
-** http://www.trolltech.com/qpl/ for TQPL licensing information.
-**
-*****************************************************************************/
-#ifndef TQPAINTDC_H
-#define TQPAINTDC_H
-#include "ntqpaintdevicedefs.h"
-#endif
diff --git a/src/kernel/ntq1xcompatibility.h b/src/kernel/ntq1xcompatibility.h
deleted file mode 100644
index 16aeaaf10..000000000
--- a/src/kernel/ntq1xcompatibility.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-**
-** Various macros etc. to ease porting from TQt 1.x to 2.0.  THIS FILE
-** WILL CHANGE OR DISAPPEAR IN THE NEXT VERSION OF TQt.
-**
-** Created : 980824
-**
-** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
-**
-** This file is part of the kernel module of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at [email protected].
-**
-** This file may be used under the terms of the Q Public License as
-** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
-** included in the packaging of this file.  Licensees holding valid TQt
-** Commercial licenses may use this file in accordance with the TQt
-** Commercial License Agreement provided with the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#ifndef Q1XCOMPATIBILITY_H
-#define Q1XCOMPATIBILITY_H
-
-#error "Compatibility with TQt 1.x is no longer guaranteed. Please"
-#error "update your code (for example using tqt20fix script). We"
-#error "apologize for any inconvenience."
-
-#endif // Q1XCOMPATIBILITY_H
diff --git a/src/kernel/ntqpaintdevicedefs.h b/src/kernel/ntqpaintdevicedefs.h
deleted file mode 100644
index beb0c09db..000000000
--- a/src/kernel/ntqpaintdevicedefs.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/****************************************************************************
-**
-** Definition of TQPaintDevice constants and flags
-**
-** Created : 940721
-**
-** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
-**
-** This file is part of the kernel module of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at [email protected].
-**
-** This file may be used under the terms of the Q Public License as
-** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
-** included in the packaging of this file.  Licensees holding valid TQt
-** Commercial licenses may use this file in accordance with the TQt
-** Commercial License Agreement provided with the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#ifndef TQPAINTDEVICEDEFS_H
-#define TQPAINTDEVICEDEFS_H
-
-#error "this file is gone.  the #defines it contained are in"
-#error "ntq1xcompatibility.h; the functionality is in TQPaintDevice"
-#error "and TQPaintDeviceMetrics."
-
-#endif // TQPAINTDEVICEDEFS_H
diff --git a/src/kernel/qt_kernel.pri b/src/kernel/qt_kernel.pri
index edb46a1a3..4f591b032 100644
--- a/src/kernel/qt_kernel.pri
+++ b/src/kernel/qt_kernel.pri
@@ -51,7 +51,6 @@ kernel {
 		  $$KERNEL_H/ntqobjectdict.h \
 		  $$KERNEL_H/ntqobjectlist.h \
 		  $$KERNEL_H/ntqpaintdevice.h \
-		  $$KERNEL_H/ntqpaintdevicedefs.h \
 		  $$KERNEL_H/ntqpainter.h \
 		  $$KERNEL_P/qpainter_p.h \
 		  $$KERNEL_H/ntqpalette.h \