Rename kwin to twin (Part 2 of 2)

1 files changed, 0 insertions, 1454 deletions

diff --git a/kwin/clients/b2/b2client.cpp b/kwin/clients/b2/b2client.cpp
deleted file mode 100644
index c5786146a..000000000
--- a/kwin/clients/b2/b2client.cpp
+++ /dev/null
@@ -1,1454 +0,0 @@
-/*
- * B-II KWin Client
- *
- * Changes:
- *   Customizable button positions by Karol Szwed <[email protected]>
- *
- *   Thin frame in fixed size windows, titlebar gradient support, accessibility
- *   improvements, customizable menu double click action and button hover
- *   effects are
- *   Copyright (c) 2003,2004 Luciano Montanaro <[email protected]>
- */
-
-#include "b2client.h"
-#include <tqapplication.h>
-#include <tqlayout.h>
-#include <tqdrawutil.h>
-#include <kpixmapeffect.h>
-#include <kimageeffect.h>
-#include <kicontheme.h>
-#include <kiconeffect.h>
-#include <kdrawutil.h>
-#include <klocale.h>
-#include <kconfig.h>
-#include <tqbitmap.h>
-#include <tqlabel.h>
-#include <tqtooltip.h>
-
-#include <X11/Xlib.h>
-#include <X11/Xatom.h>
-
-namespace B2 {
-
-#include "bitmaps.h"
-
-enum { 
-    Norm = 0, 
-    Hover, Down, INorm, IHover, IDown, 
-    NumStates 
-};
-
-enum {
-    P_CLOSE = 0, 
-    P_MAX, P_NORMALIZE, P_ICONIFY, P_PINUP, P_MENU, P_HELP, P_SHADE, P_RESIZE,
-    P_NUM_BUTTON_TYPES
-};
-
-#define NUM_PIXMAPS (P_NUM_BUTTON_TYPES * NumStates)
-
-static KPixmap *pixmap[NUM_PIXMAPS];
-
-// active
-#define PIXMAP_A(i)  (pixmap[(i) * NumStates + Norm])
-// active, hover
-#define PIXMAP_AH(i) (pixmap[(i) * NumStates + Hover])
-// active, down
-#define PIXMAP_AD(i) (pixmap[(i) * NumStates + Down])
-// inactive
-#define PIXMAP_I(i)  (pixmap[(i) * NumStates + INorm])
-// inactive, hover
-#define PIXMAP_IH(i) (pixmap[(i) * NumStates + IHover])
-// inactive, down
-#define PIXMAP_ID(i) (pixmap[(i) * NumStates + IDown])
-
-static KPixmap* titleGradient[2] = {0, 0};
-
-static int thickness = 4; // Frame thickness
-static int buttonSize = 16;
-
-enum DblClickOperation {
-	NoOp = 0,
-	MinimizeOp,
-	ShadeOp,
-	CloseOp
-};
-
-static DblClickOperation menu_dbl_click_op = NoOp;
-
-static bool pixmaps_created = false;
-static bool colored_frame = false;
-static bool do_draw_handle = true;
-static bool drawSmallBorders = false;
-
-// =====================================
-
-extern "C" KDE_EXPORT KDecorationFactory* create_factory()
-{
-    return new B2::B2ClientFactory();
-}
-
-// =====================================
-
-static inline const KDecorationOptions *options()
-{
-    return KDecoration::options();
-}
-
-static void redraw_pixmaps();
-
-static void read_config(B2ClientFactory *f)
-{
-    // Force button size to be in a reasonable range.
-    // If the frame width is large, the button size must be large too.
-    buttonSize = (TQFontMetrics(options()->font(true)).height() + 1) & 0x3e;
-    if (buttonSize < 16) buttonSize = 16;
-
-    KConfig conf("twinb2rc");
-    conf.setGroup("General");
-    colored_frame = conf.readBoolEntry("UseTitleBarBorderColors", false);
-    do_draw_handle = conf.readBoolEntry("DrawGrabHandle", true);
-    drawSmallBorders = !options()->moveResizeMaximizedWindows();
-
-    TQString opString = conf.readEntry("MenuButtonDoubleClickOperation", "NoOp");
-    if (opString == "Close") {
-        menu_dbl_click_op = B2::CloseOp;
-    } else if (opString == "Minimize") {
-        menu_dbl_click_op = B2::MinimizeOp;
-    } else if (opString == "Shade") {
-        menu_dbl_click_op = B2::ShadeOp;
-    } else {
-        menu_dbl_click_op = B2::NoOp;
-    }
-
-    switch (options()->preferredBorderSize(f)) {
-    case KDecoration::BorderTiny:
-	thickness = 2;
-	break;
-    case KDecoration::BorderLarge:
-	thickness = 5;
-	break;
-    case KDecoration::BorderVeryLarge:
-	thickness = 8;
-	break;
-    case KDecoration::BorderHuge:
-	thickness = 12;
-	break;
-    case KDecoration::BorderVeryHuge:
-    case KDecoration::BorderOversized:
-    case KDecoration::BorderNormal:
-    default:
-	thickness = 4;
-    }
-}
-
-static void drawB2Rect(KPixmap *pix, const TQColor &primary, bool down)
-{
-    TQPainter p(pix);
-    TQColor hColor = primary.light(150);
-    TQColor lColor = primary.dark(150);
-
-    if (down) tqSwap(hColor, lColor);
-
-    if (TQPixmap::defaultDepth() > 8) {
-	KPixmapEffect::gradient(*pix, hColor, lColor, 
-		KPixmapEffect::DiagonalGradient);
-    }
-    else
-        pix->fill(primary);
-    int x2 = pix->width() - 1;
-    int y2 = pix->height() - 1;
-    p.setPen(lColor);
-    p.drawLine(0, 0, x2, 0);
-    p.drawLine(0, 0, 0, y2);
-    p.drawLine(1, x2 - 1, x2 - 1, y2 - 1);
-    p.drawLine(x2 - 1, 1, x2 - 1, y2 - 1);
-    p.setPen(hColor);
-    p.drawRect(1, 1, x2, y2);
-
-}
-
-TQPixmap* twin_get_menu_pix_hack()
-{
-    //return menu_pix;  FIXME
-    return PIXMAP_A(P_MENU);
-}
-
-static void create_pixmaps()
-{
-    if (pixmaps_created)
-        return;
-    pixmaps_created = true;
-
-    int i;
-    int bsize = buttonSize - 2;
-    if (bsize < 16) bsize = 16;
-
-    for (i = 0; i < NUM_PIXMAPS; i++) {
-        pixmap[i] = new KPixmap;
-	switch (i / NumStates) {
-	case P_MAX: // will be initialized by copying P_CLOSE
-	case P_RESIZE: 
-	    break;
-	case P_ICONIFY:
-	    pixmap[i]->resize(10, 10); break;
-	case P_SHADE:
-	case P_CLOSE:
-	    pixmap[i]->resize(bsize, bsize); break;
-	default:
-	    pixmap[i]->resize(16, 16); break;
-	}
-    }
-
-    // there seems to be no way to load X bitmaps from data properly, so
-    // we need to create new ones for each mask :P
-    TQBitmap pinupMask(16, 16, pinup_mask_bits, true);
-    PIXMAP_A(P_PINUP)->setMask(pinupMask);
-    PIXMAP_I(P_PINUP)->setMask(pinupMask);
-    TQBitmap pindownMask(16, 16, pindown_mask_bits, true);
-    PIXMAP_AD(P_PINUP)->setMask(pindownMask);
-    PIXMAP_ID(P_PINUP)->setMask(pindownMask);
-
-    TQBitmap menuMask(16, 16, menu_mask_bits, true);
-    for (i = 0; i < NumStates; i++) 
-	pixmap[P_MENU * NumStates + i]->setMask(menuMask);
-
-    TQBitmap helpMask(16, 16, help_mask_bits, true);
-    for (i = 0; i < NumStates; i++) 
-	pixmap[P_HELP * NumStates + i]->setMask(helpMask);
-
-    TQBitmap normalizeMask(16, 16, true);
-    // draw normalize icon mask
-    TQPainter mask;
-    mask.begin(&normalizeMask);
-
-    TQBrush one(Qt::color1);
-    mask.fillRect(normalizeMask.width() - 12, normalizeMask.height() - 12, 
-		  12, 12, one);
-    mask.fillRect(0, 0, 10, 10, one);
-    mask.end();
-
-    for (i = 0; i < NumStates; i++) 
-	pixmap[P_NORMALIZE * NumStates + i]->setMask(normalizeMask);
-    
-    TQBitmap shadeMask(bsize, bsize, true);
-    mask.begin(&shadeMask);
-    mask.fillRect(0, 0, bsize, 6, one);
-    mask.end();
-    for (i = 0; i < NumStates; i++) 
-	pixmap[P_SHADE * NumStates + i]->setMask(shadeMask);
-
-    titleGradient[0] = 0;
-    titleGradient[1] = 0;
-
-    redraw_pixmaps();
-}
-
-static void delete_pixmaps()
-{
-    for (int i = 0; i < NUM_PIXMAPS; i++) {
-    	delete pixmap[i];
-	pixmap[i] = 0;
-    }
-    for (int i = 0; i < 2; i++) {
-    	delete titleGradient[i];
-	titleGradient[i] = 0;
-    }
-    pixmaps_created = false;
-}
-
-// =====================================
-
-B2ClientFactory::B2ClientFactory()
-{
-    read_config(this);
-    create_pixmaps();
-}
-
-B2ClientFactory::~B2ClientFactory()
-{
-    delete_pixmaps();
-}
-
-KDecoration *B2ClientFactory::createDecoration(KDecorationBridge *b)
-{
-    return new B2::B2Client(b, this);
-}
-
-bool B2ClientFactory::reset(unsigned long changed)
-{
-    bool needsReset = SettingColors ? true : false;
-    // TODO Do not recreate decorations if it is not needed. Look at
-    // ModernSystem for how to do that
-    read_config(this);
-    if (changed & SettingFont) {
-    	delete_pixmaps();
-    	create_pixmaps();
-	needsReset = true;
-    }
-    redraw_pixmaps();
-    // For now just return true.
-    return needsReset;
-}
-
-bool B2ClientFactory::supports( Ability ability )
-{
-    switch( ability )
-    {
-        case AbilityAnnounceButtons:
-        case AbilityButtonMenu:
-        case AbilityButtonOnAllDesktops:
-        case AbilityButtonSpacer:
-        case AbilityButtonHelp:
-        case AbilityButtonMinimize:
-        case AbilityButtonMaximize:
-        case AbilityButtonClose:
-        case AbilityButtonAboveOthers:
-        case AbilityButtonBelowOthers:
-        case AbilityButtonShade:
-        case AbilityButtonResize:
-            return true;
-        default:
-            return false;
-    };
-}
-
-TQValueList< B2ClientFactory::BorderSize > B2ClientFactory::borderSizes() const
-{
-    // the list must be sorted
-    return TQValueList< BorderSize >() << BorderTiny << BorderNormal <<
-	BorderLarge << BorderVeryLarge << BorderHuge;
-}
-
-// =====================================
-
-void B2Client::maxButtonClicked()
-{
-    maximize(button[BtnMax]->last_button);
-}
-
-void B2Client::shadeButtonClicked()
-{
-    setShade(!isSetShade());
-}
-
-void B2Client::resizeButtonPressed()
-{
-    performWindowOperation(ResizeOp);
-}
-
-B2Client::B2Client(KDecorationBridge *b, KDecorationFactory *f)
-    : KDecoration(b, f), bar_x_ofs(0), in_unobs(0)
-{
-}
-
-void B2Client::init()
-{
-    const TQString tips[] = {
-	i18n("Menu"), 
-	isOnAllDesktops() ? 
-	    i18n("Not on all desktops") : i18n("On all desktops"), 
-	i18n("Minimize"), i18n("Maximize"), 
-	i18n("Close"), i18n("Help"),
-	isSetShade() ? i18n("Unshade") : i18n("Shade"),
-	i18n("Resize") 
-    };
-
-    // Check this early, otherwise the preview will be rendered badly.
-    resizable = isResizable();
-
-    createMainWidget((WFlags)(WResizeNoErase | WRepaintNoErase));
-    widget()->installEventFilter(this);
-
-    widget()->setBackgroundMode(NoBackground);
-
-    // Set button pointers to NULL so we know what has been created
-    for (int i = 0; i < BtnCount; i++)
-        button[i] = NULL;
-
-    g = new TQGridLayout(widget(), 3, 3);
-    // Left and right border width
-
-    leftSpacer = new TQSpacerItem(thickness, 16,
-	    TQSizePolicy::Fixed, TQSizePolicy::Expanding);
-    rightSpacer = new TQSpacerItem(thickness, 16,
-	    TQSizePolicy::Fixed, TQSizePolicy::Expanding);
-
-    g->addItem(leftSpacer, 1, 0);
-    g->addItem(rightSpacer, 1, 2);
-
-    // Top border height
-    topSpacer = new TQSpacerItem(10, buttonSize + 4,
-	    TQSizePolicy::Expanding, TQSizePolicy::Fixed);
-    g->addItem(topSpacer, 0, 1);
-    
-    // Bottom border height. 
-    bottomSpacer = new TQSpacerItem(10, 
-		thickness + (mustDrawHandle() ? 4 : 0), 
-		TQSizePolicy::Expanding, TQSizePolicy::Fixed);
-    g->addItem(bottomSpacer, 2, 1);
-    if (isPreview()) {
-	TQLabel *previewLabel = new TQLabel(
-		i18n("<b><center>B II preview</center></b>"), 
-		widget());
-        g->addWidget(previewLabel, 1, 1);
-	
-    } else {
-	g->addItem(new TQSpacerItem(0, 0), 1, 1);
-    }
-
-    // titlebar
-    g->setRowSpacing(0, buttonSize + 4);
-
-    titlebar = new B2Titlebar(this);
-    titlebar->setMinimumWidth(buttonSize + 4);
-    titlebar->setFixedHeight(buttonSize + 4);
-
-    TQBoxLayout *titleLayout = new TQBoxLayout(titlebar, 
-	    TQBoxLayout::LeftToRight, 0, 1, 0);
-    titleLayout->addSpacing(3);
-
-    if (options()->customButtonPositions()) {
-        addButtons(options()->titleButtonsLeft(), tips, titlebar, titleLayout);
-        titleLayout->addItem(titlebar->captionSpacer);
-        addButtons(options()->titleButtonsRight(), tips, titlebar, titleLayout);
-    } else {
-        addButtons("MSH", tips, titlebar, titleLayout);
-        titleLayout->addItem(titlebar->captionSpacer);
-        addButtons("IAX", tips, titlebar, titleLayout);
-    }
-
-    titleLayout->addSpacing(3);
-
-    TQColor c = options()->tqcolorGroup(KDecoration::ColorTitleBar, isActive()).
-        color(TQColorGroup::Button);
-
-    for (int i = 0; i < BtnCount; i++) {
-        if (button[i])
-            button[i]->setBg(c);
-    }
-
-    titlebar->updateGeometry();
-    positionButtons();
-    titlebar->recalcBuffer();
-    titlebar->installEventFilter(this);
-}
-
-bool B2Client::isModalSystemNotification()
-{
-    unsigned char *data = 0;
-    Atom actual;
-    int format, result;
-    unsigned long n, left;
-    Atom kde_wm_system_modal_notification;
-    kde_wm_system_modal_notification = XInternAtom(qt_xdisplay(), "_KDE_WM_MODAL_SYS_NOTIFICATION", False);
-    result = XGetWindowProperty(qt_xdisplay(), windowId(), kde_wm_system_modal_notification, 0L, 1L, False, XA_CARDINAL, &actual, &format, &n, &left, /*(unsigned char **)*/ &data);
-    if (result == Success && data != None && format == 32 )
-        {
-        return TRUE;
-        }
-    return FALSE;
-}
-
-void B2Client::addButtons(const TQString& s, const TQString tips[],
-                          B2Titlebar* tb, TQBoxLayout* titleLayout)
-{
-    if (s.length() <= 0)
-	return;
-
-    for (unsigned int i = 0; i < s.length(); i++) {
-        switch (s[i].latin1()) {
-	case 'M':  // Menu button
-	  if (!isModalSystemNotification()) {
-	    if (!button[BtnMenu]) {
-		button[BtnMenu] = new B2Button(this, tb, tips[BtnMenu], 
-			Qt::LeftButton | Qt::RightButton);
-		button[BtnMenu]->setPixmaps(P_MENU);
-		button[BtnMenu]->setUseMiniIcon();
-		connect(button[BtnMenu], TQT_SIGNAL(pressed()),
-			this, TQT_SLOT(menuButtonPressed()));
-		titleLayout->addWidget(button[BtnMenu]);
-	    }
-	  }
-	  break;
-	case 'S':  // Sticky button
-	  if (!isModalSystemNotification()) {
-	    if (!button[BtnSticky]) {
-		button[BtnSticky] = new B2Button(this, tb, tips[BtnSticky]);
-		button[BtnSticky]->setPixmaps(P_PINUP);
-		button[BtnSticky]->setToggle();
-		button[BtnSticky]->setDown(isOnAllDesktops());
-		connect(button[BtnSticky], TQT_SIGNAL(clicked()),
-			this, TQT_SLOT(toggleOnAllDesktops()));
-		titleLayout->addWidget(button[BtnSticky]);
-	    }
-	  }
-	  break;
-	case 'H':  // Help button
-	    if (providesContextHelp() && (!button[BtnHelp])) {
-		button[BtnHelp] = new B2Button(this, tb, tips[BtnHelp]);
-		button[BtnHelp]->setPixmaps(P_HELP);
-		connect(button[BtnHelp], TQT_SIGNAL(clicked()),
-			this, TQT_SLOT(showContextHelp()));
-		titleLayout->addWidget(button[BtnHelp]);
-	    }
-	    break;
-	case 'I':  // Minimize button
-	    if (isMinimizable() && (!button[BtnIconify])) {
-		button[BtnIconify] = new B2Button(this, tb,tips[BtnIconify]);
-		button[BtnIconify]->setPixmaps(P_ICONIFY);
-		connect(button[BtnIconify], TQT_SIGNAL(clicked()),
-			this, TQT_SLOT(minimize()));
-		titleLayout->addWidget(button[BtnIconify]);
-	    }
-	    break;
-	case 'A':  // Maximize button
-	    if (isMaximizable() && (!button[BtnMax])) {
-		button[BtnMax] = new B2Button(this, tb, tips[BtnMax], 
-			Qt::LeftButton | Qt::MidButton | Qt::RightButton);
-		button[BtnMax]->setPixmaps(maximizeMode() == MaximizeFull ?
-			P_NORMALIZE : P_MAX);
-		connect(button[BtnMax], TQT_SIGNAL(clicked()),
-			this, TQT_SLOT(maxButtonClicked()));
-		titleLayout->addWidget(button[BtnMax]);
-	    }
-	    break;
-	case 'X':  // Close button
-	    if (isCloseable() && !button[BtnClose]) {
-		button[BtnClose] = new B2Button(this, tb, tips[BtnClose]);
-		button[BtnClose]->setPixmaps(P_CLOSE);
-		connect(button[BtnClose], TQT_SIGNAL(clicked()),
-			this, TQT_SLOT(closeWindow()));
-		titleLayout->addWidget(button[BtnClose]);
-	    }
-	    break;
-	case 'L': // Shade button
-	    if (isShadeable() && !button[BtnShade]) {
-		button[BtnShade] = new B2Button(this, tb, tips[BtnShade]);
-		button[BtnShade]->setPixmaps(P_SHADE);
-		connect(button[BtnShade], TQT_SIGNAL(clicked()),
-			this, TQT_SLOT(shadeButtonClicked()));
-		titleLayout->addWidget(button[BtnShade]);
-	    }
-	    break;
-	case 'R': // Resize button
-	    if (resizable && !button[BtnResize]) {
-		button[BtnResize] = new B2Button(this, tb, tips[BtnResize]);
-		button[BtnResize]->setPixmaps(P_RESIZE);
-		connect(button[BtnResize], TQT_SIGNAL(pressed()),
-			this, TQT_SLOT(resizeButtonPressed()));
-		titleLayout->addWidget(button[BtnResize]);
-	    }
-	    break;
-	case '_': // Additional spacing
-	    titleLayout->addSpacing(4);
-	    break;
-	}
-    }
-}
-
-bool B2Client::mustDrawHandle() const 
-{ 
-    if (drawSmallBorders && (maximizeMode() & MaximizeVertical)) {
-	return false;
-    } else {
-	return do_draw_handle && resizable;
-    }
-}
-
-void B2Client::iconChange()
-{
-    if (button[BtnMenu])
-        button[BtnMenu]->tqrepaint(false);
-}
-
-// Gallium: New button show/hide magic for customizable
-//          button positions.
-void B2Client::calcHiddenButtons()
-{
-    // Hide buttons in this order:
-    // Shade, Sticky, Help, Resize, Maximize, Minimize, Close, Menu
-    B2Button* btnArray[] = { 
-	button[BtnShade], button[BtnSticky], button[BtnHelp], button[BtnResize],
-	button[BtnMax], button[BtnIconify], button[BtnClose], button[BtnMenu] 
-    };
-    int minWidth = 120;
-    int currentWidth = width();
-    int count = 0;
-    int i;
-
-    // Determine how many buttons we need to hide
-    while (currentWidth < minWidth) {
-        currentWidth += buttonSize + 1; // Allow for spacer (extra 1pix)
-        count++;
-    }
-    // Bound the number of buttons to hide
-    if (count > BtnCount) count = BtnCount;
-
-    // Hide the required buttons
-    for (i = 0; i < count; i++) {
-        if (btnArray[i] && btnArray[i]->isVisible())
-            btnArray[i]->hide();
-    }
-    // Show the rest of the buttons
-    for (i = count; i < BtnCount; i++) {
-        if (btnArray[i] && (!btnArray[i]->isVisible()))
-            btnArray[i]->show();
-    }
-}
-
-void B2Client::resizeEvent(TQResizeEvent * /*e*/)
-{
-    calcHiddenButtons();
-    titlebar->layout()->activate();
-    positionButtons();
-
-    /* may be the resize cut off some space occupied by titlebar, which
-       was moved, so instead of reducing it, we first try to move it */
-    titleMoveAbs(bar_x_ofs);
-
-    doShape();
-    widget()->tqrepaint(); // the frame is misrendered without this
-}
-
-void B2Client::captionChange()
-{
-    positionButtons();
-    titleMoveAbs(bar_x_ofs);
-    doShape();
-    titlebar->recalcBuffer();
-    titlebar->tqrepaint(false);
-}
-
-void B2Client::paintEvent(TQPaintEvent* e)
-{
-    TQPainter p(widget());
-
-    KDecoration::ColorType frameColorGroup = colored_frame ?
-	KDecoration::ColorTitleBar : KDecoration::ColorFrame;
-
-    TQRect t = titlebar->geometry();
-
-    // Frame height, this is used a lot of times
-    int fHeight = height() - t.height();
-
-    // distance from the bottom border - it is different if window is resizable
-    int bb = mustDrawHandle() ? 4 : 0;
-    int bDepth = thickness + bb;
-
-    TQColorGroup fillColor = options()->tqcolorGroup(frameColorGroup, isActive());
-    TQBrush fillBrush(options()->color(frameColorGroup, isActive()));
-
-    // outer frame rect
-    p.drawRect(0, t.bottom() - thickness + 1, 
-	    width(), fHeight - bb + thickness);
-
-    if (thickness >= 2) {
-	// inner window rect
-	p.drawRect(thickness - 1, t.bottom(), 
-		width() - 2 * (thickness - 1), fHeight - bDepth + 2);
-
-	if (thickness >= 3) {
-	    // frame shade panel
-	    qDrawShadePanel(&p, 1, t.bottom() - thickness + 2,
-	    	width() - 2, fHeight - 2 - bb + thickness, fillColor, false);
-	    if (thickness == 4) {
-		p.setPen(fillColor.background());
-		p.drawRect(thickness - 2, t.bottom() - 1,
-			width() - 2 * (thickness - 2), fHeight + 4 - bDepth);
-	    } else if (thickness > 4) {
-		qDrawShadePanel(&p, thickness - 2,
-	    	    t.bottom() - 1, width() - 2 * (thickness - 2),
-	    	    fHeight + 4 - bDepth, fillColor, true);
-		if (thickness >= 5) {
-		    // draw frame interior
-		    p.fillRect(2, t.bottom() - thickness + 3,
-		    	width() - 4, thickness - 4, fillBrush);
-		    p.fillRect(2, height() - bDepth + 2,
-		    	width() - 4, thickness - 4, fillBrush);
-		    p.fillRect(2, t.bottom() - 1,
-		    	thickness - 4, fHeight - bDepth + 4, fillBrush);
-		    p.fillRect(width() - thickness + 2, t.bottom() - 1,
-		    	thickness - 4, fHeight - bDepth + 4, fillBrush);
-		}
-	    }
-	}
-    }
-
-    // bottom handle rect
-    if (mustDrawHandle()) {
-        p.setPen(Qt::black);
-	int hx = width() - 40;
-	int hw = 40;
-
-	p.drawLine(width() - 1, height() - thickness - 4,
-		width() - 1, height() - 1);
-	p.drawLine(hx, height() - 1, width() - 1, height() - 1);
-	p.drawLine(hx, height() - 4, hx, height() - 1);
-
-	p.fillRect(hx + 1, height() - thickness - 3,
-		hw - 2, thickness + 2, fillBrush);
-
-	p.setPen(fillColor.dark());
-	p.drawLine(width() - 2, height() - thickness - 4,
-		width() - 2, height() - 2);
-	p.drawLine(hx + 1, height() - 2, width() - 2, height() - 2);
-
-	p.setPen(fillColor.light());
-	p.drawLine(hx + 1, height() - thickness - 2,
-		hx + 1, height() - 3);
-	p.drawLine(hx + 1, height() - thickness - 3,
-		width() - 3, height() - thickness - 3);
-    }
-
-    /* OK, we got a paint event, which means parts of us are now visible
-       which were not before. We try the titlebar if it is currently fully
-       obscured, and if yes, try to unobscure it, in the hope that some
-       of the parts which we just painted were in the titlebar area.
-       It can happen, that the titlebar, as it got the FullyObscured event
-       had no chance of becoming partly visible. The problem is, that
-       we now might have the space available, but the titlebar gets no
-       visibilitinotify events until its state changes, so we just try
-     */
-    if (titlebar->isFullyObscured()) {
-        /* We first see, if our tqrepaint contained the titlebar area */
-	TQRegion reg(TQRect(0, 0, width(), buttonSize + 4));
-	reg = reg.intersect(e->region());
-	if (!reg.isEmpty())
-	    unobscureTitlebar();
-    }
-}
-
-void B2Client::doShape()
-{
-    TQRect t = titlebar->geometry();
-    TQRegion mask(widget()->rect());
-    // top to the tilebar right
-    if (bar_x_ofs) {
-	// left from bar
-	mask -= TQRect(0, 0, bar_x_ofs, t.height() - thickness); 
-	// top left point
-	mask -= TQRect(0, t.height() - thickness, 1, 1); 
-    }
-    if (t.right() < width() - 1) {
-	mask -= TQRect(width() - 1,
-		t.height() - thickness, 1, 1); //top right point
-	mask -= TQRect(t.right() + 1, 0,
-		width() - t.right() - 1, t.height() - thickness);
-    }
-    // bottom right point
-    mask -= TQRect(width() - 1, height() - 1, 1, 1); 
-    if (mustDrawHandle()) {
-	// bottom left point
-	mask -= TQRect(0, height() - 5, 1, 1); 
-	// handle left point
-	mask -= TQRect(width() - 40, height() - 1, 1, 1);
-	// bottom left 
-	mask -= TQRect(0, height() - 4, width() - 40, 4);
-    } else {
-	// bottom left point
-	mask -= TQRect(0, height() - 1, 1, 1); 
-    }
-
-    setMask(mask);
-}
-
-void B2Client::showEvent(TQShowEvent *)
-{
-    calcHiddenButtons();
-    positionButtons();
-    doShape();
-}
-
-KDecoration::Position B2Client::mousePosition(const TQPoint& p) const
-{
-    const int range = 16;
-    TQRect t = titlebar->geometry();
-    t.setHeight(buttonSize + 4 - thickness);
-    int ly = t.bottom();
-    int lx = t.right();
-    int bb = mustDrawHandle() ? 0 : 5;
-
-    if (p.x() > t.right()) {
-        if (p.y() <= ly + range && p.x() >= width() - range)
-            return PositionTopRight;
-        else if (p.y() <= ly + thickness)
-            return PositionTop;
-    } else if (p.x() < bar_x_ofs) {
-        if (p.y() <= ly + range && p.x() <= range)
-            return PositionTopLeft;
-        else if (p.y() <= ly + thickness)
-            return PositionTop;
-    } else if (p.y() < ly) {
-        if (p.x() > bar_x_ofs + thickness &&
-		p.x() < lx - thickness && p.y() > thickness)
-            return KDecoration::mousePosition(p);
-        if (p.x() > bar_x_ofs + range && p.x() < lx - range)
-            return PositionTop;
-        if (p.y() <= range) {
-            if (p.x() <= bar_x_ofs + range)
-                return PositionTopLeft;
-            else return PositionTopRight;
-        } else {
-            if (p.x() <= bar_x_ofs + range)
-                return PositionLeft;
-            else return PositionRight;
-        }
-    }
-
-    if (p.y() >= height() - 8 + bb) {
-        /* the normal Client:: only wants border of 4 pixels */
-	if (p.x() <= range) return PositionBottomLeft;
-	if (p.x() >= width() - range) return PositionBottomRight;
-	return PositionBottom;
-    }
-
-    return KDecoration::mousePosition(p);
-}
-
-void B2Client::titleMoveAbs(int new_ofs)
-{
-    if (new_ofs < 0) new_ofs = 0;
-    if (new_ofs + titlebar->width() > width()) {
-        new_ofs = width() - titlebar->width();
-    }
-    if (bar_x_ofs != new_ofs) {
-        bar_x_ofs = new_ofs;
-	positionButtons();
-	doShape();
-	widget()->tqrepaint(0, 0, width(), buttonSize + 4, false);
-	titlebar->tqrepaint(false);
-    }
-}
-
-void B2Client::titleMoveRel(int xdiff)
-{
-    titleMoveAbs(bar_x_ofs + xdiff);
-}
-
-void B2Client::desktopChange()
-{
-    bool on = isOnAllDesktops();
-    if (B2Button *b = button[BtnSticky]) {
-        b->setDown(on);
-	TQToolTip::remove(b);
-	TQToolTip::add(b, 
-		on ? i18n("Not on all desktops") : i18n("On all desktops"));
-    }
-}
-
-void B2Client::maximizeChange()
-{
-    bool m = maximizeMode() == MaximizeFull;
-    if (button[BtnMax]) {
-        button[BtnMax]->setPixmaps(m ? P_NORMALIZE : P_MAX);
-        button[BtnMax]->tqrepaint();
-	TQToolTip::remove(button[BtnMax]);
-	TQToolTip::add(button[BtnMax],
-		m ? i18n("Restore") : i18n("Maximize"));
-    }
-    bottomSpacer->changeSize(10, thickness + (mustDrawHandle() ? 4 : 0),
-	    TQSizePolicy::Expanding, TQSizePolicy::Minimum);
-
-    g->activate();
-    doShape();
-    widget()->tqrepaint(false);
-}
-
-void B2Client::activeChange()
-{
-    widget()->tqrepaint(false);
-    titlebar->tqrepaint(false);
-
-    TQColor c = options()->tqcolorGroup(
-	    KDecoration::ColorTitleBar, isActive()).color(TQColorGroup::Button);
-
-    for (int i = 0; i < BtnCount; i++)
-        if (button[i]) {
-           button[i]->setBg(c);
-           button[i]->tqrepaint(false);
-        }
-}
-
-void B2Client::shadeChange()
-{
-    bottomSpacer->changeSize(10, thickness + (mustDrawHandle() ? 4 : 0),
-	    TQSizePolicy::Expanding, TQSizePolicy::Minimum);
-    g->activate();
-    doShape();
-    if (B2Button *b = button[BtnShade]) {
-	TQToolTip::remove(b);
-	TQToolTip::add(b, isSetShade() ? i18n("Unshade") : i18n("Shade"));
-    }
-}
-
-TQSize B2Client::tqminimumSize() const
-{
-    int left, right, top, bottom;
-    borders(left, right, top, bottom);
-    return TQSize(left + right + 2 * buttonSize, top + bottom);
-}
-
-void B2Client::resize(const TQSize& s)
-{
-    widget()->resize(s);
-}
-
-void B2Client::borders(int &left, int &right, int &top, int &bottom) const
-{
-    left = right = thickness;
-    top = buttonSize + 4;
-    bottom = thickness + (mustDrawHandle() ? 4 : 0);
-}
-
-void B2Client::menuButtonPressed()
-{
-    static B2Client *lastClient = NULL;
-    
-    bool dbl = (lastClient == this && 
-	        time.elapsed() <= TQApplication::doubleClickInterval());
-    lastClient = this;
-    time.start();
-    if (!dbl) {
-	KDecorationFactory* f = factory();
-	TQRect menuRect = button[BtnMenu]->rect();
-	TQPoint menuTop = button[BtnMenu]->mapToGlobal(menuRect.topLeft());
-	TQPoint menuBottom = button[BtnMenu]->mapToGlobal(menuRect.bottomRight());
-	showWindowMenu(TQRect(menuTop, menuBottom));
-	if (!f->exists(this)) // 'this' was destroyed
-	    return;
-	button[BtnMenu]->setDown(false);
-    } else {
-	switch (menu_dbl_click_op) {
-	case B2::MinimizeOp:
-	    minimize();
-	    break;
-	case B2::ShadeOp:
-	    setShade(!isSetShade());
-	    break;
-	case B2::CloseOp:
-	    closeWindow();
-	    break;
-	case B2::NoOp:
-	default:
-	    break;
-	}
-    }
-}
-
-void B2Client::unobscureTitlebar()
-{
-    /* we just noticed, that we got obscured by other windows
-       so we look at all windows above us (stacking_order) merging their
-       masks, intersecting it with our titlebar area, and see if we can
-       find a place not covered by any window */
-    if (in_unobs) {
-	return;
-    }
-    in_unobs = 1;
-    TQRegion reg(TQRect(0,0,width(), buttonSize + 4));
-    reg = unobscuredRegion(reg);
-    if (!reg.isEmpty()) {
-        // there is at least _one_ pixel from our title area, which is not
-	// obscured, we use the first rect we find
-	// for a first test, we use boundingRect(), later we may refine
-	// to rect(), and search for the nearest, or biggest, or smthg.
-	titleMoveAbs(reg.boundingRect().x());
-    }
-    in_unobs = 0;
-}
-
-static void redraw_pixmaps()
-{
-    int i;
-    TQColorGroup aGrp = options()->tqcolorGroup(KDecoration::ColorButtonBg, true);
-    TQColorGroup iGrp = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
-
-    // close
-    drawB2Rect(PIXMAP_A(P_CLOSE), aGrp.button(), false);
-    drawB2Rect(PIXMAP_AH(P_CLOSE), aGrp.button(), true);
-    drawB2Rect(PIXMAP_AD(P_CLOSE), aGrp.button(), true);
-
-    drawB2Rect(PIXMAP_I(P_CLOSE), iGrp.button(), false);
-    drawB2Rect(PIXMAP_IH(P_CLOSE), iGrp.button(), true);
-    drawB2Rect(PIXMAP_ID(P_CLOSE), iGrp.button(), true);
-
-    // shade
-    KPixmap thinBox;
-    thinBox.resize(buttonSize - 2, 6);
-    for (i = 0; i < NumStates; i++) {
-	bool is_act = (i < 2);
-	bool is_down = ((i & 1) == 1);
-	KPixmap *pix = pixmap[P_SHADE * NumStates + i];
-	TQColor color = is_act ? aGrp.button() : iGrp.button();
-	drawB2Rect(&thinBox, color, is_down);
-	pix->fill(Qt::black);
-	bitBlt(TQT_TQPAINTDEVICE(pix), 0, 0, TQT_TQPAINTDEVICE(&thinBox), 
-		0, 0, thinBox.width(), thinBox.height(), TQt::CopyROP, true);
-    }
-
-    // maximize
-    for (i = 0; i < NumStates; i++) {
-	*pixmap[P_MAX * NumStates + i] = *pixmap[P_CLOSE * NumStates + i];
-	pixmap[P_MAX * NumStates + i]->detach();
-    }
-    
-    // normalize + iconify
-    KPixmap smallBox;
-    smallBox.resize(10, 10);
-    KPixmap largeBox;
-    largeBox.resize(12, 12);
-
-    for (i = 0; i < NumStates; i++) {
-	bool is_act = (i < 3);
-	bool is_down = (i == Down || i == IDown);
-	KPixmap *pix = pixmap[P_NORMALIZE * NumStates + i];
-	drawB2Rect(&smallBox, is_act ? aGrp.button() : iGrp.button(), is_down);
-	drawB2Rect(&largeBox, is_act ? aGrp.button() : iGrp.button(), is_down);
-	pix->fill(options()->color(KDecoration::ColorTitleBar, is_act));
-	bitBlt(TQT_TQPAINTDEVICE(pix), pix->width() - 12, pix->width() - 12, TQT_TQPAINTDEVICE(&largeBox),
-	       0, 0, 12, 12, TQt::CopyROP, true);
-	bitBlt(TQT_TQPAINTDEVICE(pix), 0, 0, TQT_TQPAINTDEVICE(&smallBox), 0, 0, 10, 10, TQt::CopyROP, true);
-
-	bitBlt(TQT_TQPAINTDEVICE(pixmap[P_ICONIFY * NumStates + i]), 0, 0,
-	       TQT_TQPAINTDEVICE(&smallBox), 0, 0, 10, 10, TQt::CopyROP, true);
-    }
-    
-    // resize
-    for (i = 0; i < NumStates; i++) {
-	bool is_act = (i < 3);
-	bool is_down = (i == Down || i == IDown);
-	*pixmap[P_RESIZE * NumStates + i] = *pixmap[P_CLOSE * NumStates + i];
-	pixmap[P_RESIZE * NumStates + i]->detach();
-	drawB2Rect(&smallBox, is_act ? aGrp.button() : iGrp.button(), is_down);
-	bitBlt(TQT_TQPAINTDEVICE(pixmap[P_RESIZE * NumStates + i]), 
-		0, 0, TQT_TQPAINTDEVICE(&smallBox), 0, 0, 10, 10, TQt::CopyROP, true);
-    }
-
-
-    TQPainter p;
-    // x for close + menu + help
-    for (int j = 0; j < 3; j++) {
-        int pix;
-        unsigned const char *light, *dark;
-        switch (j) {
-        case 0:
-            pix = P_CLOSE; light = close_white_bits; dark = close_dgray_bits;
-            break;
-        case 1:
-            pix = P_MENU; light = menu_white_bits; dark = menu_dgray_bits;
-            break;
-        default:
-            pix = P_HELP; light = help_light_bits; dark = help_dark_bits;
-            break;
-        }
-	int off = (pixmap[pix * NumStates]->width() - 16) / 2;
-        for (i = 0; i < NumStates; i++) {
-            p.begin(pixmap[pix * NumStates + i]);
-            kColorBitmaps(&p, (i < 3) ? aGrp : iGrp, off, off, 16, 16, true,
-                          light, NULL, NULL, dark, NULL, NULL);
-            p.end();
-        }
-    }
-
-    // pin
-    for (i = 0; i < NumStates; i++) {
-	bool isDown = (i == Down || i == IDown);
-        unsigned const char *white = isDown ? pindown_white_bits : pinup_white_bits;
-        unsigned const char *gray = isDown ? pindown_gray_bits : pinup_gray_bits;
-        unsigned const char *dgray =isDown ? pindown_dgray_bits : pinup_dgray_bits;
-        p.begin(pixmap[P_PINUP * NumStates + i]);
-        kColorBitmaps(&p, (i < 3) ? aGrp : iGrp, 0, 0, 16, 16, true, white,
-                      gray, NULL, dgray, NULL, NULL);
-        p.end();
-    }
-
-    // Apply the hilight effect to the 'Hover' icons
-    KIconEffect ie;
-    TQPixmap hilighted;
-    for (i = 0; i < P_NUM_BUTTON_TYPES; i++) {
-	int offset = i * NumStates;
-	hilighted = ie.apply(*pixmap[offset + Norm], 
-		KIcon::Small, KIcon::ActiveState);
-	*pixmap[offset + Hover] = hilighted;    
-
-	hilighted = ie.apply(*pixmap[offset + INorm], 
-		KIcon::Small, KIcon::ActiveState);
-	*pixmap[offset + IHover] = hilighted;    
-    }
-
-    
-    // Create the titlebar gradients
-    if (TQPixmap::defaultDepth() > 8) {
-	TQColor titleColor[4] = {
-	    options()->color(KDecoration::ColorTitleBar, true),
-            options()->color(KDecoration::ColorFrame, true),
-
-	    options()->color(KDecoration::ColorTitleBlend, false),
-	    options()->color(KDecoration::ColorTitleBar, false)
-	};
-
-	if (colored_frame) {
-	    titleColor[0] = options()->color(KDecoration::ColorTitleBlend, true);
-	    titleColor[1] = options()->color(KDecoration::ColorTitleBar, true);
-	}
-
-	for (i = 0; i < 2; i++) {
-	    if (titleColor[2 * i] != titleColor[2 * i + 1]) {
-		if (!titleGradient[i]) {
-		    titleGradient[i] = new KPixmap;
-		}
-		titleGradient[i]->resize(64, buttonSize + 3);
-		KPixmapEffect::gradient(*titleGradient[i],
-			titleColor[2 * i], titleColor[2 * i + 1],
-			KPixmapEffect::VerticalGradient);
-	    } else {
-	       delete titleGradient[i];
-	       titleGradient[i] = 0;
-	    }
-	}
-    }
-}
-
-void B2Client::positionButtons()
-{
-    TQFontMetrics fm(options()->font(isActive()));
-    TQString cap = caption();
-    if (cap.length() < 5) // make sure the titlebar has sufficiently wide
-        cap = "XXXXX";    // area for dragging the window
-    int textLen = fm.width(cap);
-
-    TQRect t = titlebar->captionSpacer->geometry();
-    int titleWidth = titlebar->width() - t.width() + textLen + 2;
-    if (titleWidth > width()) titleWidth = width();
-
-    titlebar->resize(titleWidth, buttonSize + 4);
-    titlebar->move(bar_x_ofs, 0);
-}
-
-// Transparent bound stuff.
-
-static TQRect *visible_bound;
-static TQPointArray bound_tqshape;
-
-bool B2Client::drawbound(const TQRect& geom, bool clear)
-{
-    if (clear) {
-	if (!visible_bound) return true;
-    }
-
-    if (!visible_bound) {
-	visible_bound = new TQRect(geom);
-	TQRect t = titlebar->geometry();
-	int frameTop = geom.top() + t.bottom();
-	int barLeft = geom.left() + bar_x_ofs;
-	int barRight = barLeft + t.width() - 1;
-	if (barRight > geom.right()) barRight = geom.right();
-        // line width is 5 pixels, so compensate for the 2 outer pixels (#88657)
-        TQRect g = geom;
-        g.setLeft( g.left() + 2 );
-        g.setTop( g.top() + 2 );
-        g.setRight( g.right() - 2 );
-        g.setBottom( g.bottom() - 2 );
-        frameTop += 2;
-        barLeft += 2;
-        barRight -= 2;
-
-	bound_tqshape.putPoints(0, 8,
-		g.left(), frameTop,
-		barLeft, frameTop,
-		barLeft, g.top(),
-		barRight, g.top(),
-		barRight, frameTop,
-		g.right(), frameTop,
-		g.right(), g.bottom(),
-		g.left(), g.bottom());
-    } else {
-	*visible_bound = geom;
-    }
-    TQPainter p(workspaceWidget());
-    p.setPen(TQPen(Qt::white, 5));
-    p.setRasterOp(TQt::XorROP);
-    p.drawPolygon(bound_tqshape);
-
-    if (clear) {
-	delete visible_bound;
-	visible_bound = 0;
-    }
-    return true;
-}
-
-bool B2Client::eventFilter(TQObject *o, TQEvent *e)
-{
-    if (TQT_BASE_OBJECT(o) != TQT_BASE_OBJECT(widget()))
-	return false;
-    switch (e->type()) {
-    case TQEvent::Resize:
-	resizeEvent(TQT_TQRESIZEEVENT(e));
-	return true;
-    case TQEvent::Paint:
-	paintEvent(TQT_TQPAINTEVENT(e));
-	return true;
-    case TQEvent::MouseButtonDblClick:
-	titlebar->mouseDoubleClickEvent(TQT_TQMOUSEEVENT(e));
-	return true;
-    case TQEvent::Wheel:
-	titlebar->wheelEvent(TQT_TQWHEELEVENT(e));
-	return true;
-    case TQEvent::MouseButtonPress:
-	processMousePressEvent(TQT_TQMOUSEEVENT(e));
-	return true;
-    case TQEvent::Show:
-	showEvent(TQT_TQSHOWEVENT(e));
-	return true;
-    default:
-	break;
-    }
-    return false;
-}
-
-// =====================================
-
-B2Button::B2Button(B2Client *_client, TQWidget *parent, 
-	const TQString& tip, const int realizeBtns)
-   : TQButton(parent, 0), hover(false)
-{
-    setBackgroundMode(NoBackground);
-    setCursor(tqarrowCursor);
-    realizeButtons = realizeBtns;
-    client = _client;
-    useMiniIcon = false;
-    setFixedSize(buttonSize, buttonSize);
-    TQToolTip::add(this, tip);
-}
-
-
-TQSize B2Button::tqsizeHint() const
-{
-    return TQSize(buttonSize, buttonSize);
-}
-
-TQSizePolicy B2Button::sizePolicy() const
-{
-    return(TQSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed));
-}
-
-void B2Button::drawButton(TQPainter *p)
-{
-    KPixmap* gradient = titleGradient[client->isActive() ? 0 : 1];
-    if (gradient) {
-	p->drawTiledPixmap(0, 0, buttonSize, buttonSize, *gradient, 0, 2);
-    } else {
-	p->fillRect(rect(), bg);
-    }
-    if (useMiniIcon) {
-        TQPixmap miniIcon = client->icon().pixmap(TQIconSet::Small,
-		client->isActive() ? TQIconSet::Normal : TQIconSet::Disabled);
-        p->drawPixmap((width() - miniIcon.width()) / 2,
-                      (height() - miniIcon.height()) / 2, miniIcon);
-    } else {
-	int type;
-        if (client->isActive()) {
-            if (isOn() || isDown())
-		type = Down;
-            else if (hover)
-		type = Hover;
-	    else
-		type = Norm;
-        } else {
-            if (isOn() || isDown())
-		type = IDown;
-	    else if (hover)
-		type = IHover;
-            else
-		type = INorm;
-        }
-	p->drawPixmap((width() - icon[type]->width()) / 2, 
-		(height() - icon[type]->height()) / 2, *icon[type]);
-    }
-}
-
-void B2Button::setPixmaps(int button_id)
-{
-    button_id *= NumStates;
-    for (int i = 0; i < NumStates; i++) {
-	icon[i] = B2::pixmap[button_id + i];
-    }
-    tqrepaint(false);
-}
-
-void B2Button::mousePressEvent(TQMouseEvent * e)
-{
-    last_button = e->button();
-    TQMouseEvent me(e->type(), e->pos(), e->globalPos(), 
-	    (e->button() & realizeButtons) ? Qt::LeftButton : Qt::NoButton, 
-	    e->state());
-    TQButton::mousePressEvent(&me);
-}
-
-void B2Button::mouseReleaseEvent(TQMouseEvent * e)
-{
-    last_button = e->button();
-    TQMouseEvent me(e->type(), e->pos(), e->globalPos(), 
-	    (e->button() & realizeButtons) ? Qt::LeftButton : Qt::NoButton, 
-	    e->state());
-    TQButton::mouseReleaseEvent(&me);
-}
-
-void B2Button::enterEvent(TQEvent *e)
-{
-    hover = true;
-    tqrepaint(false);
-    TQButton::enterEvent(e);
-}
-
-void B2Button::leaveEvent(TQEvent *e)
-{
-    hover = false;
-    tqrepaint(false);
-    TQButton::leaveEvent(e);
-}
-
-// =====================================
-
-B2Titlebar::B2Titlebar(B2Client *parent)
-    : TQWidget(parent->widget(), 0, (WFlags)(WStyle_Customize | WRepaintNoErase)),
-      client(parent),
-      set_x11mask(false), isfullyobscured(false), shift_move(false)
-{
-    setBackgroundMode(NoBackground);
-    captionSpacer = new TQSpacerItem(buttonSize, buttonSize + 4,
-	    TQSizePolicy::Expanding, TQSizePolicy::Fixed);
-}
-
-bool B2Titlebar::x11Event(XEvent *e)
-{
-    if (!set_x11mask) {
-	set_x11mask = true;
-	XSelectInput(qt_xdisplay(), winId(),
-	    KeyPressMask | KeyReleaseMask |
-	    ButtonPressMask | ButtonReleaseMask |
-	    KeymapStateMask |
-	    ButtonMotionMask |
-	    EnterWindowMask | LeaveWindowMask |
-	    FocusChangeMask |
-	    ExposureMask |
-	    PropertyChangeMask |
-	    StructureNotifyMask | SubstructureRedirectMask |
-	    VisibilityChangeMask);
-    }
-    switch (e->type) {
-    case VisibilityNotify:
-	isfullyobscured = false;
-	if (e->xvisibility.state == VisibilityFullyObscured) {
-	    isfullyobscured = true;
-	    client->unobscureTitlebar();
-	}
-	break;
-    default:
-	break;
-    }
-    return TQWidget::x11Event(e);
-}
-
-void B2Titlebar::drawTitlebar(TQPainter &p, bool state)
-{
-    KPixmap* gradient = titleGradient[state ? 0 : 1];
-
-    TQRect t = rect();
-    // black titlebar frame
-    p.setPen(Qt::black);
-    p.drawLine(0, 0, 0, t.bottom());
-    p.drawLine(0, 0, t.right(), 0);
-    p.drawLine(t.right(), 0, t.right(), t.bottom());
-
-    // titlebar fill
-    const TQColorGroup cg =
-	options()->tqcolorGroup(KDecoration::ColorTitleBar, state);
-    TQBrush brush(cg.background());
-    if (gradient) brush.setPixmap(*gradient);
-    qDrawShadeRect(&p, 1, 1, t.right() - 1, t.height() - 1,
-		   cg, false, 1, 0, &brush);
-
-    // and the caption
-    p.setPen(options()->color(KDecoration::ColorFont, state));
-    p.setFont(options()->font(state));
-    t = captionSpacer->geometry();
-    p.drawText(t, AlignLeft | AlignVCenter, client->caption());
-}
-
-void B2Titlebar::recalcBuffer()
-{
-    titleBuffer.resize(width(), height());
-
-    TQPainter p(&titleBuffer);
-    drawTitlebar(p, true);
-    oldTitle = caption();
-}
-
-void B2Titlebar::resizeEvent(TQResizeEvent *)
-{
-    recalcBuffer();
-    tqrepaint(false);
-}
-
-
-void B2Titlebar::paintEvent(TQPaintEvent *)
-{
-    if(client->isActive())
-        bitBlt(TQT_TQPAINTDEVICE(this), 0, 0, TQT_TQPAINTDEVICE(&titleBuffer), 0, 0, titleBuffer.width(),
-               titleBuffer.height(), TQt::CopyROP, true);
-    else {
-        TQPainter p(this);
-	drawTitlebar(p, false);
-    }
-}
-
-void B2Titlebar::mouseDoubleClickEvent(TQMouseEvent *e)
-{
-    if (e->button() == Qt::LeftButton && e->y() < height()) {
-	client->titlebarDblClickOperation();
-    }
-}
-
-void B2Titlebar::wheelEvent(TQWheelEvent *e)
-{
-    if (client->isSetShade() || TQT_TQRECT_OBJECT(rect()).contains(e->pos())) 
-	client->titlebarMouseWheelOperation( e->delta());
-}
-
-void B2Titlebar::mousePressEvent(TQMouseEvent * e)
-{
-    shift_move = e->state() & ShiftButton;
-    if (shift_move) {
-        moveOffset = e->globalPos();
-    } else {
-	e->ignore();
-    }
-}
-
-void B2Titlebar::mouseReleaseEvent(TQMouseEvent * e)
-{
-    if (shift_move) shift_move = false;
-    else e->ignore();
-}
-
-void B2Titlebar::mouseMoveEvent(TQMouseEvent * e)
-{
-    if (shift_move) {
-	int oldx = mapFromGlobal(moveOffset).x();
-        int xdiff = e->globalPos().x() - moveOffset.x();
-        moveOffset = e->globalPos();
-	if (oldx >= 0 && oldx <= rect().right()) {
-            client->titleMoveRel(xdiff);
-	}
-    } else {
-    	e->ignore();
-    }
-}
-
-} // namespace B2
-
-#include "b2client.moc"
-
-// vim: sw=4
-