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-/*****************************************************************
- KWin - the KDE window manager
- This file is part of the KDE project.
-
-Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
-Copyright (C) 1997 to 2002 Cristian Tibirna <tibirna@kde.org>
-Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
-
-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 (tibirna@kde.org)
- * adapted for kwm (16-19jan98) and for twin (16Nov1999) using (with
- * permission) ideas from fvwm, authored by
- * Anthony Martin (amartin@engr.csulb.edu).
- * Xinerama supported added by Balaji Ramani (balaji@yablibli.com)
- * 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 (tibirna@kde.org) (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