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Make tooltips work in xinerama. Approved by Cristian

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svn path=/trunk/kdebase/kwin/; revision=143219
This commit is contained in:
George Staikos 2002-03-16 03:11:47 +00:00
parent 0976c0ac65
commit c7659304f7
1 changed files with 8 additions and 6 deletions
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14
kwinbutton.cpp
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@ -146,14 +146,16 @@ void KWinToolTip::hideTip()
void KWinToolTip::positionTip() void KWinToolTip::positionTip()
{ {
QPoint p = btn->mapToGlobal(btn->rect().bottomLeft()) + QPoint(0, 16); QPoint p = btn->mapToGlobal(btn->rect().bottomLeft()) + QPoint(0, 16);
int screen = QApplication::desktop()->screenNumber(btn->mapToGlobal(btn->rect().center()));
QRect screenGeom = QApplication::desktop()->screenGeometry(screen);
// Ensure the tooltip is displayed within the current desktop // Ensure the tooltip is displayed within the current desktop
if ( p.x() + width() > Workspace::self()->desktopWidget()->width() ) if ( screenGeom.right() < p.x() + width() )
p.setX( Workspace::self()->desktopWidget()->width() - width()); p.setX( screenGeom.right() - width());
if ( p.y() + height() > Workspace::self()->desktopWidget()->height() ) if ( screenGeom.bottom() < p.y() + height() )
p.setY( Workspace::self()->desktopWidget()->height() - height() ); p.setY( screenGeom.bottom() - height() );
if (p.x() < 0) p.setX(0); if (p.x() < screenGeom.x()) p.setX(screenGeom.x());
if (p.y() < 0) p.setY(0); if (p.y() < screenGeom.y()) p.setY(screenGeom.y());
move(p); move(p);
// Ensure we don't get enter/leave event race conditions when a // Ensure we don't get enter/leave event race conditions when a