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Ignore if there are actually no geometry changes.

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svn path=/branches/work/kwin_composite/; revision=605571
This commit is contained in:
Luboš Luňák 2006-11-17 09:19:58 +00:00
parent 0283b97a62
commit bb2299e00b
1 changed files with 130 additions and 13 deletions
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143
events.cpp
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@ -21,6 +21,8 @@ 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 <QWhatsThis>
#include <QApplication>
@ -262,6 +264,11 @@ 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 +326,8 @@ 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 +377,19 @@ 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() )
@ -455,6 +470,10 @@ bool Workspace::workspaceEvent( XEvent * e )
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:
break;
}
@ -551,6 +570,19 @@ 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?
@ -631,15 +663,23 @@ 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
@ -1008,13 +1048,18 @@ 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
@ -1449,6 +1494,17 @@ 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 )
{
@ -1543,6 +1599,67 @@ 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());
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 )
{
QRect newgeom( e->x, e->y, e->width, e->height );
if( newgeom == geom )
return;
geom = newgeom;
// TODO add damage only if the window is not obscured
workspace()->addDamage( geometry());
// TODO maybe only damage changed area
addDamageFull();
}
// ****************************************
// Group
// ****************************************