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Tell scene about size changes.

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svn path=/branches/work/kwin_composite/; revision=628606
This commit is contained in:
Luboš Luňák 2007-01-30 16:49:08 +00:00
parent 908ec070a9
commit 7cb649edcb
2 changed files with 165 additions and 45 deletions
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204
events.cpp
View file

@ -21,6 +21,9 @@ License. See the file "COPYING" for the exact licensing terms.
#include "tabbox.h"
#include "group.h"
#include "rules.h"
#include "unmanaged.h"
#include "scene.h"
#include "effects.h"
#include <QWhatsThis>
#include <QApplication>
@ -218,6 +221,8 @@ bool Workspace::workspaceEvent( XEvent * e )
tab_box->handleMouseEvent( e );
return true;
}
if( effects && effects->checkInputWindowEvent( e ))
return true;
break;
case KeyPress:
{
@ -262,6 +267,11 @@ bool Workspace::workspaceEvent( XEvent * e )
if( c->windowEvent( e ))
return true;
}
else if( Unmanaged* c = findUnmanaged( HandleMatchPredicate( e->xany.window )))
{
if( c->windowEvent( e ))
return true;
}
else
{
Window special = findSpecialEventWindow( e );
@ -319,13 +329,8 @@ bool Workspace::workspaceEvent( XEvent * e )
}
return true;
}
return ( e->xunmap.event != e->xunmap.window ); // hide wm typical event from Qt
}
case MapNotify:
return ( e->xmap.event != e->xmap.window ); // hide wm typical event from Qt
case ReparentNotify:
{
//do not confuse Qt with these events. After all, _we_ are the
@ -375,6 +380,19 @@ bool Workspace::workspaceEvent( XEvent * e )
}
break;
}
case MapNotify:
{
if( e->xmap.override_redirect )
{
Unmanaged* c = findUnmanaged( HandleMatchPredicate( e->xmap.window ));
if( c == NULL )
c = createUnmanaged( e->xmap.window );
if( c )
return c->windowEvent( e );
}
return ( e->xmap.event != e->xmap.window ); // hide wm typical event from Qt
}
case EnterNotify:
{
if ( QWhatsThis::inWhatsThisMode() )
@ -451,7 +469,29 @@ bool Workspace::workspaceEvent( XEvent * e )
if( electricBorder( e ))
return true;
break;
case MappingNotify:
XRefreshKeyboardMapping( &e->xmapping );
tab_box->updateKeyMapping();
break;
case Expose:
if( e->xexpose.window == rootWindow() && compositing()) // root window needs repainting
addDamage( e->xexpose.x, e->xexpose.y, e->xexpose.width, e->xexpose.height );
break;
default:
if( e->type == Extensions::randrNotifyEvent() && Extensions::randrAvailable() )
{
#ifdef HAVE_XRANDR
XRRUpdateConfiguration( e );
#endif
if( compositing() )
{
// desktopResized() should take care of when the size or
// shape of the desktop has changed, but we also want to
// catch refresh rate changes
finishCompositing();
QTimer::singleShot( 0, this, SLOT( setupCompositing() ) );
}
}
break;
}
return false;
@ -547,6 +587,19 @@ bool Client::windowEvent( XEvent* e )
if( demandAttentionKNotifyTimer != NULL )
demandAttentionKNotify();
}
if( dirty[ WinInfo::PROTOCOLS2 ] & NET::WM2Opacity )
{
if( compositing())
{
addDamageFull();
scene->windowOpacityChanged( this );
}
else
{ // forward to the frame if there's possibly another compositing manager running
NETWinInfo i( display(), frameId(), rootWindow(), 0 );
i.setOpacity( info->opacity());
}
}
}
// TODO move all focus handling stuff to separate file?
@ -627,15 +680,23 @@ bool Client::windowEvent( XEvent* e )
workspace()->updateColormap();
}
break;
case VisibilityNotify:
visibilityNotifyEvent( &e->xvisibility );
break;
default:
if( e->xany.window == window())
{
if( e->type == Shape::shapeEvent() )
{
is_shape = Shape::hasShape( window()); // workaround for #19644
updateShape();
if( e->type == Extensions::shapeNotifyEvent() )
{
detectShape( window()); // workaround for #19644
updateShape();
}
}
if( e->xany.window == frameId())
{
if( e->type == Extensions::damageNotifyEvent())
damageNotifyEvent( reinterpret_cast< XDamageNotifyEvent* >( e ));
}
}
break;
}
return true; // eat all events
@ -1004,13 +1065,18 @@ void Client::ungrabButton( int modifier )
*/
void Client::updateMouseGrab()
{
if( workspace()->globalShortcutsDisabled())
{
XUngrabButton( display(), AnyButton, AnyModifier, wrapperId());
// keep grab for the simple click without modifiers if needed
if( !( !options->clickRaise || not_obscured ))
grabButton( None );
return;
}
if( isActive() && !workspace()->forcedGlobalMouseGrab()) // see Workspace::establishTabBoxGrab()
{
// remove the grab for no modifiers only if the window
// is unobscured or if the user doesn't want click raise
// (it is unobscured if it the topmost in the unconstrained stacking order, i.e. it is
// the most recently raised window)
bool not_obscured = workspace()->topClientOnDesktop( workspace()->currentDesktop(), true, false ) == this;
if( !options->clickRaise || not_obscured )
ungrabButton( None );
else
@ -1030,37 +1096,6 @@ void Client::updateMouseGrab()
}
}
int qtToX11Button( Qt::ButtonState button )
{
if( button == Qt::LeftButton )
return Button1;
else if( button == Qt::MidButton )
return Button2;
else if( button == Qt::RightButton )
return Button3;
return AnyButton;
}
int qtToX11State( Qt::ButtonState buttons, Qt::KeyboardModifiers modifiers )
{
int ret = 0;
if( buttons & Qt::LeftButton )
ret |= Button1Mask;
if( buttons & Qt::MidButton )
ret |= Button2Mask;
if( buttons & Qt::RightButton )
ret |= Button3Mask;
if( modifiers & Qt::ShiftModifier )
ret |= ShiftMask;
if( modifiers & Qt::ControlModifier )
ret |= ControlMask;
if( modifiers & Qt::AltModifier )
ret |= KKeyServer::modXAlt();
if( modifiers & Qt::MetaModifier )
ret |= KKeyServer::modXMeta();
return ret;
}
// Qt propagates mouse events up the widget hierachy, which means events
// for the decoration window cannot be (easily) intercepted as X11 events
bool Client::eventFilter( QObject* o, QEvent* e )
@ -1445,6 +1480,17 @@ void Client::focusOutEvent( XFocusOutEvent* e )
setActive( false );
}
void Client::visibilityNotifyEvent( XVisibilityEvent * e)
{
if( e->window != frameId())
return; // care only about the whole frame
bool new_not_obscured = e->state == VisibilityUnobscured;
if( not_obscured == new_not_obscured )
return;
not_obscured = new_not_obscured;
updateMouseGrab();
}
// performs _NET_WM_MOVERESIZE
void Client::NETMoveResize( int x_root, int y_root, NET::Direction direction )
{
@ -1506,7 +1552,7 @@ void Client::keyPressEvent( uint key_code )
bool is_alt = key_code & Qt::ALT;
key_code = key_code & 0xffff;
int delta = is_control?1:is_alt?32:8;
QPoint pos = QCursor::pos();
QPoint pos = cursorPos();
switch ( key_code )
{
case Qt::Key_Left:
@ -1539,6 +1585,74 @@ void Client::keyPressEvent( uint key_code )
QCursor::setPos( pos );
}
// ****************************************
// Unmanaged
// ****************************************
bool Unmanaged::windowEvent( XEvent* e )
{
unsigned long dirty[ 2 ];
info->event( e, dirty, 2 ); // pass through the NET stuff
if( dirty[ NETWinInfo::PROTOCOLS2 ] & NET::WM2Opacity )
{
scene->windowOpacityChanged( this );
addDamageFull();
}
switch (e->type)
{
case UnmapNotify:
unmapNotifyEvent( &e->xunmap );
break;
case MapNotify:
mapNotifyEvent( &e->xmap );
break;
case ConfigureNotify:
configureNotifyEvent( &e->xconfigure );
break;
default:
{
if( e->type == Extensions::shapeNotifyEvent() )
{
detectShape( handle());
addDamageFull();
if( compositing() )
discardWindowPixmap();
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
}
if( e->type == Extensions::damageNotifyEvent())
damageNotifyEvent( reinterpret_cast< XDamageNotifyEvent* >( e ));
break;
}
}
return false; // don't eat events, even our own unmanaged widgets are tracked
}
void Unmanaged::mapNotifyEvent( XMapEvent* )
{
}
void Unmanaged::unmapNotifyEvent( XUnmapEvent* )
{
release();
}
void Unmanaged::configureNotifyEvent( XConfigureEvent* e )
{
if( effects )
effects->checkInputWindowStacking(); // keep them on top
QRect newgeom( e->x, e->y, e->width, e->height );
if( newgeom == geom )
return;
geom = newgeom;
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
// TODO add damage only if the window is not obscured
workspace()->addDamage( geometry());
// TODO maybe only damage changed area
addDamageFull();
}
// ****************************************
// Group
// ****************************************

6
geometry.cpp
View file

@ -1694,7 +1694,11 @@ void Client::setGeometry( int x, int y, int w, int h, ForceGeometry_t force )
updateWindowRules();
checkMaximizeGeometry();
if( geom_before_block.size() != geom.size())
{
addDamageFull(); // damage window only if it actually was a resize
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
}
workspace()->addDamage( geom_before_block ); // TODO add damage only if not obscured
geom_before_block = geom;
}
@ -1752,6 +1756,8 @@ void Client::plainResize( int w, int h, ForceGeometry_t force )
updateWindowRules();
checkMaximizeGeometry();
addDamageFull(); // TODO add damage only in added area?
if( scene != NULL )
scene->windowGeometryShapeChanged( this );
workspace()->addDamage( geom_before_block ); // TODO add damage only if not obscured
geom_before_block = geom;
}