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Diffstat (limited to 'kwin/placement.cpp')
| -rw-r--r-- | kwin/placement.cpp | 817 |
1 files changed, 0 insertions, 817 deletions
diff --git a/kwin/placement.cpp b/kwin/placement.cpp deleted file mode 100644 index 84be2e0b8..000000000 --- a/kwin/placement.cpp +++ /dev/null @@ -1,817 +0,0 @@ -/***************************************************************** - KWin - the KDE window manager - This file is part of the KDE project. - -Copyright (C) 1999, 2000 Matthias Ettrich <[email protected]> -Copyright (C) 1997 to 2002 Cristian Tibirna <[email protected]> -Copyright (C) 2003 Lubos Lunak <[email protected]> - -You can Freely distribute this program under the GNU General Public -License. See the file "COPYING" for the exact licensing terms. -******************************************************************/ - -#include "placement.h" - -#include <tqrect.h> -#include <assert.h> - -#ifndef KCMRULES -#include "workspace.h" -#include "client.h" -#include "options.h" -#include "rules.h" -#endif - -namespace KWinInternal -{ - -#ifndef KCMRULES - -Placement::Placement(Workspace* w) - { - m_WorkspacePtr = w; - - reinitCascading( 0 ); - } - -/*! - Places the client \a c according to the workspace's layout policy - */ -void Placement::place(Client* c, TQRect& area ) - { - Policy policy = c->rules()->checkPlacement( Default ); - if( policy != Default ) - { - place( c, area, policy ); - return; - } - - if( c->isUtility()) - placeUtility(c, area, options->placement ); - else if( c->isDialog()) - placeDialog(c, area, options->placement ); - else if( c->isSplash()) - placeOnMainWindow( c, area ); // on mainwindow, if any, otherwise centered - else - place(c, area, options->placement); - } - -void Placement::place(Client* c, TQRect& area, Policy policy, Policy nextPlacement ) - { - if( policy == Unknown ) - policy = Default; - if( policy == Default ) - policy = options->placement; - if( policy == NoPlacement ) - return; - else if (policy == Random) - placeAtRandom(c, area, nextPlacement); - else if (policy == Cascade) - placeCascaded(c, area, nextPlacement); - else if (policy == Centered) - placeCentered(c, area, nextPlacement); - else if (policy == ZeroCornered) - placeZeroCornered(c, area, nextPlacement); - else if (policy == UnderMouse) - placeUnderMouse(c, area, nextPlacement); - else if (policy == OnMainWindow) - placeOnMainWindow(c, area, nextPlacement); - else if( policy == Maximizing ) - placeMaximizing(c, area, nextPlacement); - else - placeSmart(c, area, nextPlacement); - } - -/*! - Place the client \a c according to a simply "random" placement algorithm. - */ -void Placement::placeAtRandom(Client* c, const TQRect& area, Policy /*next*/ ) - { - const int step = 24; - static int px = step; - static int py = 2 * step; - int tx,ty; - - const TQRect maxRect = checkArea( c, area ); - - if (px < maxRect.x()) - px = maxRect.x(); - if (py < maxRect.y()) - py = maxRect.y(); - - px += step; - py += 2*step; - - if (px > maxRect.width()/2) - px = maxRect.x() + step; - if (py > maxRect.height()/2) - py = maxRect.y() + step; - tx = px; - ty = py; - if (tx + c->width() > maxRect.right()) - { - tx = maxRect.right() - c->width(); - if (tx < 0) - tx = 0; - px = maxRect.x(); - } - if (ty + c->height() > maxRect.bottom()) - { - ty = maxRect.bottom() - c->height(); - if (ty < 0) - ty = 0; - py = maxRect.y(); - } - c->move(tx, ty); - } - -/*! - Place the client \a c according to a really smart placement algorithm :-) -*/ -void Placement::placeSmart(Client* c, const TQRect& area, Policy /*next*/ ) - { - /* - * SmartPlacement by Cristian Tibirna ([email protected]) - * adapted for kwm (16-19jan98) and for twin (16Nov1999) using (with - * permission) ideas from fvwm, authored by - * Anthony Martin ([email protected]). - * Xinerama supported added by Balaji Ramani ([email protected]) - * with ideas from xfce. - */ - - const int none = 0, h_wrong = -1, w_wrong = -2; // overlap types - long int overlap, min_overlap = 0; - int x_optimal, y_optimal; - int possible; - int desktop = c->desktop() == 0 || c->isOnAllDesktops() ? m_WorkspacePtr->currentDesktop() : c->desktop(); - - int cxl, cxr, cyt, cyb; //temp coords - int xl, xr, yt, yb; //temp coords - int basket; //temp holder - - // get the maximum allowed windows space - const TQRect maxRect = checkArea( c, area ); - int x = maxRect.left(), y = maxRect.top(); - x_optimal = x; y_optimal = y; - - //client gabarit - int ch = c->height() - 1; - int cw = c->width() - 1; - - bool first_pass = true; //CT lame flag. Don't like it. What else would do? - - //loop over possible positions - do - { - //test if enough room in x and y directions - if (y + ch > maxRect.bottom() && ch < maxRect.height()) - overlap = h_wrong; // this throws the algorithm to an exit - else if(x + cw > maxRect.right()) - overlap = w_wrong; - else - { - overlap = none; //initialize - - cxl = x; cxr = x + cw; - cyt = y; cyb = y + ch; - ClientList::ConstIterator l; - for(l = m_WorkspacePtr->stackingOrder().begin(); l != m_WorkspacePtr->stackingOrder().end() ; ++l) - { - if((*l)->isOnDesktop(desktop) && - (*l)->isShown( false ) && (*l) != c) - { - - xl = (*l)->x(); yt = (*l)->y(); - xr = xl + (*l)->width(); yb = yt + (*l)->height(); - - //if windows overlap, calc the overall overlapping - if((cxl < xr) && (cxr > xl) && - (cyt < yb) && (cyb > yt)) - { - xl = QMAX(cxl, xl); xr = QMIN(cxr, xr); - yt = QMAX(cyt, yt); yb = QMIN(cyb, yb); - if((*l)->keepAbove()) - overlap += 16 * (xr - xl) * (yb - yt); - else if((*l)->keepBelow() && !(*l)->isDock()) // ignore KeepBelow windows - overlap += 0; // for placement (see Client::belongsToLayer() for Dock) - else - overlap += (xr - xl) * (yb - yt); - } - } - } - } - - //CT first time we get no overlap we stop. - if (overlap == none) - { - x_optimal = x; - y_optimal = y; - break; - } - - if (first_pass) - { - first_pass = false; - min_overlap = overlap; - } - //CT save the best position and the minimum overlap up to now - else if (overlap >= none && overlap < min_overlap) - { - min_overlap = overlap; - x_optimal = x; - y_optimal = y; - } - - // really need to loop? test if there's any overlap - if (overlap > none) - { - - possible = maxRect.right(); - if (possible - cw > x) possible -= cw; - - // compare to the position of each client on the same desk - ClientList::ConstIterator l; - for(l = m_WorkspacePtr->stackingOrder().begin(); l != m_WorkspacePtr->stackingOrder().end() ; ++l) - { - - if ((*l)->isOnDesktop(desktop) && - (*l)->isShown( false ) && (*l) != c) - { - - xl = (*l)->x(); yt = (*l)->y(); - xr = xl + (*l)->width(); yb = yt + (*l)->height(); - - // if not enough room above or under the current tested client - // determine the first non-overlapped x position - if((y < yb) && (yt < ch + y)) - { - - if((xr > x) && (possible > xr)) possible = xr; - - basket = xl - cw; - if((basket > x) && (possible > basket)) possible = basket; - } - } - } - x = possible; - } - - // ... else ==> not enough x dimension (overlap was wrong on horizontal) - else if (overlap == w_wrong) - { - x = maxRect.left(); - possible = maxRect.bottom(); - - if (possible - ch > y) possible -= ch; - - //test the position of each window on the desk - ClientList::ConstIterator l; - for(l = m_WorkspacePtr->stackingOrder().begin(); l != m_WorkspacePtr->stackingOrder().end() ; ++l) - { - if((*l)->isOnDesktop(desktop) && - (*l) != c && c->isShown( false )) - { - - xl = (*l)->x(); yt = (*l)->y(); - xr = xl + (*l)->width(); yb = yt + (*l)->height(); - - // if not enough room to the left or right of the current tested client - // determine the first non-overlapped y position - if((yb > y) && (possible > yb)) possible = yb; - - basket = yt - ch; - if((basket > y) && (possible > basket)) possible = basket; - } - } - y = possible; - } - } - while((overlap != none) && (overlap != h_wrong) && (y < maxRect.bottom())); - - if(ch>= maxRect.height()) - y_optimal=maxRect.top(); - - // place the window - c->move(x_optimal, y_optimal); - - } - -void Placement::reinitCascading( int desktop ) - { // desktop == 0 - reinit all - if( desktop == 0 ) - { - cci.clear(); - for( int i = 0; i < m_WorkspacePtr->numberOfDesktops(); i++) - { - DesktopCascadingInfo inf; - inf.pos = TQPoint(-1,-1); - inf.col = 0; - inf.row = 0; - cci.append(inf); - } - } - else - { - cci[desktop - 1].pos = TQPoint(-1, -1); - cci[desktop - 1].col = cci[desktop - 1].row = 0; - } - } - -/*! - Place windows in a cascading order, remembering positions for each desktop -*/ -void Placement::placeCascaded (Client* c, TQRect& area, Policy nextPlacement) - { - /* cascadePlacement by Cristian Tibirna ([email protected]) (30Jan98) - */ - // work coords - int xp, yp; - - //CT how do I get from the 'Client' class the size that NW squarish "handle" - const int delta_x = 24; - const int delta_y = 24; - - const int dn = c->desktop() == 0 || c->isOnAllDesktops() ? (m_WorkspacePtr->currentDesktop() - 1) : (c->desktop() - 1); - - // get the maximum allowed windows space and desk's origin - TQRect maxRect = checkArea( c, area ); - - // initialize often used vars: width and height of c; we gain speed - const int ch = c->height(); - const int cw = c->width(); - const int X = maxRect.left(); - const int Y = maxRect.top(); - const int H = maxRect.height(); - const int W = maxRect.width(); - - if( nextPlacement == Unknown ) - nextPlacement = Smart; - - //initialize if needed - if (cci[dn].pos.x() < 0 || cci[dn].pos.x() < X || cci[dn].pos.y() < Y ) - { - cci[dn].pos = TQPoint(X, Y); - cci[dn].col = cci[dn].row = 0; - } - - - xp = cci[dn].pos.x(); - yp = cci[dn].pos.y(); - - //here to touch in case people vote for resize on placement - if ((yp + ch) > H) yp = Y; - - if ((xp + cw) > W) - if (!yp) - { - place(c,area,nextPlacement); - return; - } - else xp = X; - - //if this isn't the first window - if (cci[dn].pos.x() != X && cci[dn].pos.y() != Y) - { - /* The following statements cause an internal compiler error with - * egcs-2.91.66 on SuSE Linux 6.3. The equivalent forms compile fine. - * 22-Dec-1999 CS - * - * if (xp != X && yp == Y) xp = delta_x * (++(cci[dn].col)); - * if (yp != Y && xp == X) yp = delta_y * (++(cci[dn].row)); - */ - if (xp != X && yp == Y) - { - ++(cci[dn].col); - xp = delta_x * cci[dn].col; - } - if (yp != Y && xp == X) - { - ++(cci[dn].row); - yp = delta_y * cci[dn].row; - } - - // last resort: if still doesn't fit, smart place it - if (((xp + cw) > W - X) || ((yp + ch) > H - Y)) - { - place(c,area,nextPlacement); - return; - } - } - - // place the window - c->move(TQPoint(xp, yp)); - - // new position - cci[dn].pos = TQPoint(xp + delta_x, yp + delta_y); - } - -/*! - Place windows centered, on top of all others -*/ -void Placement::placeCentered (Client* c, const TQRect& area, Policy /*next*/ ) - { - - // get the maximum allowed windows space and desk's origin - const TQRect maxRect = checkArea( c, area ); - - const int xp = maxRect.left() + (maxRect.width() - c->width()) / 2; - const int yp = maxRect.top() + (maxRect.height() - c->height()) / 2; - - // place the window - c->move(TQPoint(xp, yp)); - } - -/*! - Place windows in the (0,0) corner, on top of all others -*/ -void Placement::placeZeroCornered(Client* c, const TQRect& area, Policy /*next*/ ) - { - // get the maximum allowed windows space and desk's origin - const TQRect maxRect = checkArea( c, area ); - - // place the window - c->move(TQPoint(maxRect.left(), maxRect.top())); - } - -void Placement::placeUtility(Client* c, TQRect& area, Policy /*next*/ ) - { -// TODO twin should try to place utility windows next to their mainwindow, -// preferably at the right edge, and going down if there are more of them -// if there's not enough place outside the mainwindow, it should prefer -// top-right corner - // use the default placement for now - place( c, area, Default ); - } - - -void Placement::placeDialog(Client* c, TQRect& area, Policy nextPlacement ) - { - placeOnMainWindow( c, area, nextPlacement ); - } - -void Placement::placeUnderMouse(Client* c, TQRect& area, Policy /*next*/ ) - { - area = checkArea( c, area ); - TQRect geom = c->geometry(); - geom.moveCenter( TQCursor::pos()); - c->move( geom.topLeft()); - c->keepInArea( area ); // make sure it's kept inside workarea - } - -void Placement::placeOnMainWindow(Client* c, TQRect& area, Policy nextPlacement ) - { - if( nextPlacement == Unknown ) - nextPlacement = Centered; - if( nextPlacement == Maximizing ) // maximize if needed - placeMaximizing( c, area, NoPlacement ); - area = checkArea( c, area ); - ClientList mainwindows = c->mainClients(); - Client* place_on = NULL; - Client* place_on2 = NULL; - int mains_count = 0; - for( ClientList::ConstIterator it = mainwindows.begin(); - it != mainwindows.end(); - ++it ) - { - if( mainwindows.count() > 1 && (*it)->isSpecialWindow()) - continue; // don't consider toolbars etc when placing - ++mains_count; - place_on2 = *it; - if( (*it)->isOnCurrentDesktop()) - { - if( place_on == NULL ) - place_on = *it; - else - { // two or more on current desktop -> center - // That's the default at least. However, with maximizing placement - // policy as the default, the dialog should be either maximized or - // made as large as its maximum size and then placed centered. - // So the nextPlacement argument allows chaining. In this case, nextPlacement - // is Maximizing and it will call placeCentered(). - place( c, area, Centered ); - return; - } - } - } - if( place_on == NULL ) - { // 'mains_count' is used because it doesn't include ignored mainwindows - if( mains_count != 1 ) - { - place( c, area, Centered ); - return; - } - place_on = place_on2; // use the only window filtered together with 'mains_count' - } - if( place_on->isDesktop()) - { - place( c, area, Centered ); - return; - } - TQRect geom = c->geometry(); - geom.moveCenter( place_on->geometry().center()); - c->move( geom.topLeft()); - // get area again, because the mainwindow may be on different xinerama screen - area = checkArea( c, TQRect()); - c->keepInArea( area ); // make sure it's kept inside workarea - } - -void Placement::placeMaximizing(Client* c, TQRect& area, Policy nextPlacement ) - { - if( nextPlacement == Unknown ) - nextPlacement = Smart; - if( c->isMaximizable() && c->maxSize().width() >= area.width() && c->maxSize().height() >= area.height()) - { - if( m_WorkspacePtr->clientArea( MaximizeArea, c ) == area ) - c->maximize( Client::MaximizeFull ); - else // if the geometry doesn't match default maximize area (xinerama case?), - { // it's probably better to use the given area - c->setGeometry( area ); - } - } - else - { - c->resizeWithChecks( c->maxSize().boundedTo( area.size())); - place( c, area, nextPlacement ); - } - } - -TQRect Placement::checkArea( const Client* c, const TQRect& area ) - { - if( area.isNull()) - return m_WorkspacePtr->clientArea( PlacementArea, c->geometry().center(), c->desktop()); - return area; - } - -#endif - - -Placement::Policy Placement::policyFromString( const TQString& policy, bool no_special ) - { - if( policy == "NoPlacement" ) - return NoPlacement; - else if( policy == "Default" && !no_special ) - return Default; - else if( policy == "Random" ) - return Random; - else if( policy == "Cascade" ) - return Cascade; - else if( policy == "Centered" ) - return Centered; - else if( policy == "ZeroCornered" ) - return ZeroCornered; - else if( policy == "UnderMouse" && !no_special) - return UnderMouse; - else if( policy == "OnMainWindow" && !no_special) - return OnMainWindow; - else if( policy == "Maximizing" ) - return Maximizing; - else - return Smart; - } - -const char* Placement::policyToString( Policy policy ) - { - const char* const policies[] = - { "NoPlacement", "Default", "XXX should never see", "Random", "Smart", "Cascade", "Centered", - "ZeroCornered", "UnderMouse", "OnMainWindow", "Maximizing" }; - assert( policy < int( sizeof( policies ) / sizeof( policies[ 0 ] ))); - return policies[ policy ]; - } - - -#ifndef KCMRULES - -// ******************** -// Workspace -// ******************** - -/*! - Moves active window left until in bumps into another window or workarea edge. - */ -void Workspace::slotWindowPackLeft() - { - if( active_client && active_client->isMovable()) - active_client->move( packPositionLeft( active_client, active_client->geometry().left(), true ), - active_client->y()); - } - -void Workspace::slotWindowPackRight() - { - if( active_client && active_client->isMovable()) - active_client->move( - packPositionRight( active_client, active_client->geometry().right(), true ) - - active_client->width() + 1, active_client->y()); - } - -void Workspace::slotWindowPackUp() - { - if( active_client && active_client->isMovable()) - active_client->move( active_client->x(), - packPositionUp( active_client, active_client->geometry().top(), true )); - } - -void Workspace::slotWindowPackDown() - { - if( active_client && active_client->isMovable()) - active_client->move( active_client->x(), - packPositionDown( active_client, active_client->geometry().bottom(), true ) - active_client->height() + 1 ); - } - -void Workspace::slotWindowGrowHorizontal() - { - if( active_client ) - active_client->growHorizontal(); - } - -void Client::growHorizontal() - { - if( !isResizable() || isShade()) - return; - TQRect geom = geometry(); - geom.setRight( workspace()->packPositionRight( this, geom.right(), true )); - TQSize adjsize = adjustedSize( geom.size(), SizemodeFixedW ); - if( geometry().size() == adjsize && geom.size() != adjsize && xSizeHint.width_inc > 1 ) // take care of size increments - { - int newright = workspace()->packPositionRight( this, geom.right() + xSizeHint.width_inc - 1, true ); - // check that it hasn't grown outside of the area, due to size increments - // TODO this may be wrong? - if( workspace()->clientArea( MovementArea, - TQPoint(( x() + newright ) / 2, geometry().center().y()), desktop()).right() >= newright ) - geom.setRight( newright ); - } - geom.setSize( adjustedSize( geom.size(), SizemodeFixedW )); - setGeometry( geom ); - } - -void Workspace::slotWindowShrinkHorizontal() - { - if( active_client ) - active_client->shrinkHorizontal(); - } - -void Client::shrinkHorizontal() - { - if( !isResizable() || isShade()) - return; - TQRect geom = geometry(); - geom.setRight( workspace()->packPositionLeft( this, geom.right(), false )); - if( geom.width() <= 1 ) - return; - geom.setSize( adjustedSize( geom.size(), SizemodeFixedW )); - if( geom.width() > 20 ) - setGeometry( geom ); - } - -void Workspace::slotWindowGrowVertical() - { - if( active_client ) - active_client->growVertical(); - } - -void Client::growVertical() - { - if( !isResizable() || isShade()) - return; - TQRect geom = geometry(); - geom.setBottom( workspace()->packPositionDown( this, geom.bottom(), true )); - TQSize adjsize = adjustedSize( geom.size(), SizemodeFixedH ); - if( geometry().size() == adjsize && geom.size() != adjsize && xSizeHint.height_inc > 1 ) // take care of size increments - { - int newbottom = workspace()->packPositionDown( this, geom.bottom() + xSizeHint.height_inc - 1, true ); - // check that it hasn't grown outside of the area, due to size increments - if( workspace()->clientArea( MovementArea, - TQPoint( geometry().center().x(), ( y() + newbottom ) / 2 ), desktop()).bottom() >= newbottom ) - geom.setBottom( newbottom ); - } - geom.setSize( adjustedSize( geom.size(), SizemodeFixedH )); - setGeometry( geom ); - } - - -void Workspace::slotWindowShrinkVertical() - { - if( active_client ) - active_client->shrinkVertical(); - } - -void Client::shrinkVertical() - { - if( !isResizable() || isShade()) - return; - TQRect geom = geometry(); - geom.setBottom( workspace()->packPositionUp( this, geom.bottom(), false )); - if( geom.height() <= 1 ) - return; - geom.setSize( adjustedSize( geom.size(), SizemodeFixedH )); - if( geom.height() > 20 ) - setGeometry( geom ); - } - -int Workspace::packPositionLeft( const Client* cl, int oldx, bool left_edge ) const - { - int newx = clientArea( MovementArea, cl ).left(); - if( oldx <= newx ) // try another Xinerama screen - newx = clientArea( MovementArea, - TQPoint( cl->geometry().left() - 1, cl->geometry().center().y()), cl->desktop()).left(); - if( oldx <= newx ) - return oldx; - for( ClientList::ConstIterator it = clients.begin(); - it != clients.end(); - ++it) - { - if( !(*it)->isShown( false ) || !(*it)->isOnDesktop( active_client->desktop())) - continue; - int x = left_edge ? (*it)->geometry().right() + 1 : (*it)->geometry().left() - 1; - if( x > newx && x < oldx - && !( cl->geometry().top() > (*it)->geometry().bottom() // they overlap in Y direction - || cl->geometry().bottom() < (*it)->geometry().top())) - newx = x; - } - return newx; - } - -int Workspace::packPositionRight( const Client* cl, int oldx, bool right_edge ) const - { - int newx = clientArea( MovementArea, cl ).right(); - if( oldx >= newx ) // try another Xinerama screen - newx = clientArea( MovementArea, - TQPoint( cl->geometry().right() + 1, cl->geometry().center().y()), cl->desktop()).right(); - if( oldx >= newx ) - return oldx; - for( ClientList::ConstIterator it = clients.begin(); - it != clients.end(); - ++it) - { - if( !(*it)->isShown( false ) || !(*it)->isOnDesktop( cl->desktop())) - continue; - int x = right_edge ? (*it)->geometry().left() - 1 : (*it)->geometry().right() + 1; - if( x < newx && x > oldx - && !( cl->geometry().top() > (*it)->geometry().bottom() - || cl->geometry().bottom() < (*it)->geometry().top())) - newx = x; - } - return newx; - } - -int Workspace::packPositionUp( const Client* cl, int oldy, bool top_edge ) const - { - int newy = clientArea( MovementArea, cl ).top(); - if( oldy <= newy ) // try another Xinerama screen - newy = clientArea( MovementArea, - TQPoint( cl->geometry().center().x(), cl->geometry().top() - 1 ), cl->desktop()).top(); - if( oldy <= newy ) - return oldy; - for( ClientList::ConstIterator it = clients.begin(); - it != clients.end(); - ++it) - { - if( !(*it)->isShown( false ) || !(*it)->isOnDesktop( cl->desktop())) - continue; - int y = top_edge ? (*it)->geometry().bottom() + 1 : (*it)->geometry().top() - 1; - if( y > newy && y < oldy - && !( cl->geometry().left() > (*it)->geometry().right() // they overlap in X direction - || cl->geometry().right() < (*it)->geometry().left())) - newy = y; - } - return newy; - } - -int Workspace::packPositionDown( const Client* cl, int oldy, bool bottom_edge ) const - { - int newy = clientArea( MovementArea, cl ).bottom(); - if( oldy >= newy ) // try another Xinerama screen - newy = clientArea( MovementArea, - TQPoint( cl->geometry().center().x(), cl->geometry().bottom() + 1 ), cl->desktop()).bottom(); - if( oldy >= newy ) - return oldy; - for( ClientList::ConstIterator it = clients.begin(); - it != clients.end(); - ++it) - { - if( !(*it)->isShown( false ) || !(*it)->isOnDesktop( cl->desktop())) - continue; - int y = bottom_edge ? (*it)->geometry().top() - 1 : (*it)->geometry().bottom() + 1; - if( y < newy && y > oldy - && !( cl->geometry().left() > (*it)->geometry().right() - || cl->geometry().right() < (*it)->geometry().left())) - newy = y; - } - return newy; - } - -/*! - Asks the internal positioning object to place a client -*/ -void Workspace::place(Client* c, TQRect& area) - { - initPositioning->place( c, area ); - } - -void Workspace::placeSmart(Client* c, const TQRect& area) - { - initPositioning->placeSmart( c, area ); - } - -#endif - -} // namespace |