/***************************************************************** KWin - the KDE window manager This file is part of the KDE project. Copyright (C) 1999, 2000 Matthias Ettrich Copyright (C) 2003 Lubos Lunak You can Freely distribute this program under the GNU General Public License. See the file "COPYING" for the exact licensing terms. ******************************************************************/ /* This file contains things relevant to handling incoming events. */ #include "client.h" #include "workspace.h" #include "atoms.h" #include "tabbox.h" #include "group.h" #include "rules.h" #include #include #include #include #include #include extern Atom tqt_window_role; namespace KWinInternal { // **************************************** // WinInfo // **************************************** WinInfo::WinInfo( Client * c, Display * display, Window window, Window rwin, const unsigned long pr[], int pr_size ) : NETWinInfo( display, window, rwin, pr, pr_size, NET::WindowManager ), m_client( c ) { } void WinInfo::changeDesktop(int desktop) { m_client->workspace()->sendClientToDesktop( m_client, desktop, true ); } void WinInfo::changeState( unsigned long state, unsigned long mask ) { mask &= ~NET::Sticky; // KWin doesn't support large desktops, ignore mask &= ~NET::Hidden; // clients are not allowed to change this directly state &= mask; // for safety, clear all other bits if(( mask & NET::FullScreen ) != 0 && ( state & NET::FullScreen ) == 0 ) m_client->setFullScreen( false, false ); if ( (mask & NET::Max) == NET::Max ) m_client->setMaximize( state & NET::MaxVert, state & NET::MaxHoriz ); else if ( mask & NET::MaxVert ) m_client->setMaximize( state & NET::MaxVert, m_client->maximizeMode() & Client::MaximizeHorizontal ); else if ( mask & NET::MaxHoriz ) m_client->setMaximize( m_client->maximizeMode() & Client::MaximizeVertical, state & NET::MaxHoriz ); if ( mask & NET::Shaded ) m_client->setShade( state & NET::Shaded ? ShadeNormal : ShadeNone ); if ( mask & NET::KeepAbove) m_client->setKeepAbove( (state & NET::KeepAbove) != 0 ); if ( mask & NET::KeepBelow) m_client->setKeepBelow( (state & NET::KeepBelow) != 0 ); if( mask & NET::SkipTaskbar ) m_client->setSkipTaskbar( ( state & NET::SkipTaskbar ) != 0, true ); if( mask & NET::SkipPager ) m_client->setSkipPager( ( state & NET::SkipPager ) != 0 ); if( mask & NET::DemandsAttention ) m_client->demandAttention(( state & NET::DemandsAttention ) != 0 ); if( mask & NET::Modal ) m_client->setModal( ( state & NET::Modal ) != 0 ); // unsetting fullscreen first, setting it last (because e.g. maximize works only for !isFullScreen() ) if(( mask & NET::FullScreen ) != 0 && ( state & NET::FullScreen ) != 0 ) m_client->setFullScreen( true, false ); } // **************************************** // RootInfo // **************************************** RootInfo::RootInfo( Workspace* ws, Display *dpy, Window w, const char *name, unsigned long pr[], int pr_num, int scr ) : NETRootInfo4( dpy, w, name, pr, pr_num, scr ) { workspace = ws; } void RootInfo::changeNumberOfDesktops(int n) { workspace->setNumberOfDesktops( n ); } void RootInfo::changeCurrentDesktop(int d) { workspace->setCurrentDesktop( d ); } void RootInfo::changeActiveWindow( Window w, NET::RequestSource src, Time timestamp, Window active_window ) { if( Client* c = workspace->findClient( WindowMatchPredicate( w ))) { if( timestamp == CurrentTime ) timestamp = c->userTime(); if( src != NET::FromApplication && src != FromTool ) src = NET::FromTool; if( src == NET::FromTool ) workspace->activateClient( c, true ); // force else // NET::FromApplication { Client* c2; if( workspace->allowClientActivation( c, timestamp )) workspace->activateClient( c ); // if activation of the requestor's window would be allowed, allow activation too else if( active_window != None && ( c2 = workspace->findClient( WindowMatchPredicate( active_window ))) != NULL && workspace->allowClientActivation( c2, timestampCompare( timestamp, c2->userTime() > 0 ? timestamp : c2->userTime()))) workspace->activateClient( c ); else c->demandAttention(); } } } void RootInfo::restackWindow( Window w, RequestSource src, Window above, int detail, Time timestamp ) { if( Client* c = workspace->findClient( WindowMatchPredicate( w ))) { if( timestamp == CurrentTime ) timestamp = c->userTime(); if( src != NET::FromApplication && src != FromTool ) src = NET::FromTool; c->restackWindow( above, detail, src, timestamp, true ); } } void RootInfo::gotTakeActivity( Window w, Time timestamp, long flags ) { if( Client* c = workspace->findClient( WindowMatchPredicate( w ))) workspace->handleTakeActivity( c, timestamp, flags ); } void RootInfo::closeWindow(Window w) { Client* c = workspace->findClient( WindowMatchPredicate( w )); if ( c ) c->closeWindow(); } void RootInfo::moveResize(Window w, int x_root, int y_root, unsigned long direction) { Client* c = workspace->findClient( WindowMatchPredicate( w )); if ( c ) { updateXTime(); // otherwise grabbing may have old timestamp - this message should include timestamp c->NETMoveResize( x_root, y_root, (Direction)direction); } } void RootInfo::moveResizeWindow(Window w, int flags, int x, int y, int width, int height ) { Client* c = workspace->findClient( WindowMatchPredicate( w )); if ( c ) c->NETMoveResizeWindow( flags, x, y, width, height ); } void RootInfo::gotPing( Window w, Time timestamp ) { if( Client* c = workspace->findClient( WindowMatchPredicate( w ))) c->gotPing( timestamp ); } void RootInfo::changeShowingDesktop( bool showing ) { workspace->setShowingDesktop( showing ); } // **************************************** // Workspace // **************************************** /*! Handles workspace specific XEvents */ bool Workspace::workspaceEvent( XEvent * e ) { if ( mouse_emulation && (e->type == ButtonPress || e->type == ButtonRelease ) ) { mouse_emulation = FALSE; XUngrabKeyboard( tqt_xdisplay(), GET_QT_X_TIME() ); } if( e->type == PropertyNotify || e->type == ClientMessage ) { unsigned long dirty[ NETRootInfo::PROPERTIES_SIZE ]; rootInfo->event( e, dirty, NETRootInfo::PROPERTIES_SIZE ); if( dirty[ NETRootInfo::PROTOCOLS ] & NET::DesktopNames ) saveDesktopSettings(); if( dirty[ NETRootInfo::PROTOCOLS2 ] & NET::WM2DesktopLayout ) updateDesktopLayout(); } // events that should be handled before Clients can get them switch (e->type) { case ButtonPress: case ButtonRelease: was_user_interaction = true; // fallthrough case MotionNotify: if ( tab_grab || control_grab ) { tab_box->handleMouseEvent( e ); return TRUE; } break; case KeyPress: { was_user_interaction = true; KKeyNative keyX( (XEvent*)e ); uint keyQt = keyX.keyCodeQt(); kdDebug(125) << "Workspace::keyPress( " << keyX.key().toString() << " )" << endl; if (movingClient) { movingClient->keyPressEvent(keyQt); return true; } if( tab_grab || control_grab ) { tabBoxKeyPress( keyX ); return true; } break; } case KeyRelease: was_user_interaction = true; if( tab_grab || control_grab ) { tabBoxKeyRelease( e->xkey ); return true; } break; }; if( Client* c = findClient( WindowMatchPredicate( e->xany.window ))) { if( c->windowEvent( e )) return true; } else if( Client* c = findClient( WrapperIdMatchPredicate( e->xany.window ))) { if( c->windowEvent( e )) return true; } else if( Client* c = findClient( FrameIdMatchPredicate( e->xany.window ))) { if( c->windowEvent( e )) return true; } else { Window special = findSpecialEventWindow( e ); if( special != None ) if( Client* c = findClient( WindowMatchPredicate( special ))) { if( c->windowEvent( e )) return true; } } if( movingClient != NULL && movingClient->moveResizeGrabWindow() == e->xany.window && ( e->type == MotionNotify || e->type == ButtonPress || e->type == ButtonRelease )) { if( movingClient->windowEvent( e )) return true; } switch (e->type) { case CreateNotify: if ( e->xcreatewindow.parent == root && !TQWidget::find( e->xcreatewindow.window) && !e->xcreatewindow.override_redirect ) { // see comments for allowClientActivation() Time my_qtx_time = GET_QT_X_TIME(); XChangeProperty(tqt_xdisplay(), e->xcreatewindow.window, atoms->kde_net_wm_user_creation_time, XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&my_qtx_time, 1); SET_QT_X_TIME(my_qtx_time); } break; case UnmapNotify: { // check for system tray windows if ( removeSystemTrayWin( e->xunmap.window, true ) ) { // If the system tray gets destroyed, the system tray // icons automatically get unmapped, reparented and mapped // again to the closest non-client ancestor due to // QXEmbed's SaveSet feature. Unfortunatly with kicker // this closest ancestor is not the root window, but our // decoration, so we reparent explicitely back to the root // window. XEvent ev; WId w = e->xunmap.window; if ( XCheckTypedWindowEvent (tqt_xdisplay(), w, ReparentNotify, &ev) ) { if ( ev.xreparent.parent != root ) { XReparentWindow( tqt_xdisplay(), w, root, 0, 0 ); addSystemTrayWin( w ); } } 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 //window manager who does the reparenting. return TRUE; } case DestroyNotify: { if ( removeSystemTrayWin( e->xdestroywindow.window, false ) ) return TRUE; return false; } case MapRequest: { updateXTime(); // e->xmaprequest.window is different from e->xany.window // TODO this shouldn't be necessary now Client* c = findClient( WindowMatchPredicate( e->xmaprequest.window )); if ( !c ) { // don't check for the parent being the root window, this breaks when some app unmaps // a window, changes something and immediately maps it back, without giving KWin // a chance to reparent it back to root // since KWin can get MapRequest only for root window children and // children of WindowWrapper (=clients), the check is AFAIK useless anyway // Note: Now the save-set support in Client::mapRequestEvent() actually requires that // this code doesn't check the parent to be root. // if ( e->xmaprequest.parent == root ) { //###TODO store previously destroyed client ids if ( addSystemTrayWin( e->xmaprequest.window ) ) return TRUE; c = createClient( e->xmaprequest.window, false ); if ( c != NULL && root != tqt_xrootwin() ) { // TODO what is this? // TODO may use TQWidget::create XReparentWindow( tqt_xdisplay(), c->frameId(), root, 0, 0 ); } if( c == NULL ) // refused to manage, simply map it (most probably override redirect) XMapRaised( tqt_xdisplay(), e->xmaprequest.window ); return true; } if( c ) { c->windowEvent( e ); updateFocusChains( c, FocusChainUpdate ); return true; } break; } case EnterNotify: { if ( TQWhatsThis::inWhatsThisMode() ) { TQWidget* w = TQWidget::find( e->xcrossing.window ); if ( w ) TQWhatsThis::leaveWhatsThisMode(); } if( electricBorder(e)) return true; break; } case LeaveNotify: { if ( !TQWhatsThis::inWhatsThisMode() ) break; // TODO is this cliente ever found, given that client events are searched above? Client* c = findClient( FrameIdMatchPredicate( e->xcrossing.window )); if ( c && e->xcrossing.detail != NotifyInferior ) TQWhatsThis::leaveWhatsThisMode(); break; } case ConfigureRequest: { if ( e->xconfigurerequest.parent == root ) { XWindowChanges wc; wc.border_width = e->xconfigurerequest.border_width; wc.x = e->xconfigurerequest.x; wc.y = e->xconfigurerequest.y; wc.width = e->xconfigurerequest.width; wc.height = e->xconfigurerequest.height; wc.sibling = None; wc.stack_mode = Above; unsigned int value_mask = e->xconfigurerequest.value_mask & ( CWX | CWY | CWWidth | CWHeight | CWBorderWidth ); XConfigureWindow( tqt_xdisplay(), e->xconfigurerequest.window, value_mask, &wc ); return true; } break; } case KeyPress: if ( mouse_emulation ) return keyPressMouseEmulation( e->xkey ); break; case KeyRelease: if ( mouse_emulation ) return FALSE; break; case FocusIn: if( e->xfocus.window == rootWin() && TQCString( getenv("TDE_MULTIHEAD")).lower() != "true" && ( e->xfocus.detail == NotifyDetailNone || e->xfocus.detail == NotifyPointerRoot )) { updateXTime(); // focusToNull() uses tqt_x_time, which is old now (FocusIn has no timestamp) Window focus; int revert; XGetInputFocus( tqt_xdisplay(), &focus, &revert ); if( focus == None || focus == PointerRoot ) { //kdWarning( 1212 ) << "X focus set to None/PointerRoot, reseting focus" << endl; Client *c = mostRecentlyActivatedClient(); if( c != NULL ) requestFocus( c, true ); else if( activateNextClient( NULL )) ; // ok, activated else focusToNull(); } } // fall through case FocusOut: return true; // always eat these, they would tell Qt that KWin is the active app case ClientMessage: if( electricBorder( e )) return true; break; default: break; } return FALSE; } // Some events don't have the actual window which caused the event // as e->xany.window (e.g. ConfigureRequest), but as some other // field in the XEvent structure. Window Workspace::findSpecialEventWindow( XEvent* e ) { switch( e->type ) { case CreateNotify: return e->xcreatewindow.window; case DestroyNotify: return e->xdestroywindow.window; case UnmapNotify: return e->xunmap.window; case MapNotify: return e->xmap.window; case MapRequest: return e->xmaprequest.window; case ReparentNotify: return e->xreparent.window; case ConfigureNotify: return e->xconfigure.window; case GravityNotify: return e->xgravity.window; case ConfigureRequest: return e->xconfigurerequest.window; case CirculateNotify: return e->xcirculate.window; case CirculateRequest: return e->xcirculaterequest.window; default: return None; }; } // **************************************** // Client // **************************************** /*! General handler for XEvents concerning the client window */ bool Client::windowEvent( XEvent* e ) { if( e->xany.window == window()) // avoid doing stuff on frame or wrapper { unsigned long dirty[ 2 ]; info->event( e, dirty, 2 ); // pass through the NET stuff if ( ( dirty[ WinInfo::PROTOCOLS ] & NET::WMName ) != 0 ) fetchName(); if ( ( dirty[ WinInfo::PROTOCOLS ] & NET::WMIconName ) != 0 ) fetchIconicName(); if ( ( dirty[ WinInfo::PROTOCOLS ] & NET::WMStrut ) != 0 || ( dirty[ WinInfo::PROTOCOLS2 ] & NET::WM2ExtendedStrut ) != 0 ) { if( isTopMenu()) // the fallback mode of KMenuBar may alter the strut checkWorkspacePosition(); // restore it workspace()->updateClientArea(); } if ( ( dirty[ WinInfo::PROTOCOLS ] & NET::WMIcon) != 0 ) getIcons(); // Note there's a difference between userTime() and info->userTime() // info->userTime() is the value of the property, userTime() also includes // updates of the time done by KWin (ButtonPress on windowrapper etc.). if(( dirty[ WinInfo::PROTOCOLS2 ] & NET::WM2UserTime ) != 0 ) { workspace()->setWasUserInteraction(); updateUserTime( info->userTime()); } if(( dirty[ WinInfo::PROTOCOLS2 ] & NET::WM2StartupId ) != 0 ) startupIdChanged(); if( dirty[ WinInfo::PROTOCOLS ] & NET::WMIconGeometry ) { if( demandAttentionKNotifyTimer != NULL ) demandAttentionKNotify(); } } // TODO move all focus handling stuff to separate file? switch (e->type) { case UnmapNotify: unmapNotifyEvent( &e->xunmap ); break; case DestroyNotify: destroyNotifyEvent( &e->xdestroywindow ); break; case MapRequest: // this one may pass the event to workspace return mapRequestEvent( &e->xmaprequest ); case ConfigureRequest: configureRequestEvent( &e->xconfigurerequest ); break; case PropertyNotify: propertyNotifyEvent( &e->xproperty ); break; case KeyPress: updateUserTime(); workspace()->setWasUserInteraction(); break; case ButtonPress: updateUserTime(); workspace()->setWasUserInteraction(); buttonPressEvent( e->xbutton.window, e->xbutton.button, e->xbutton.state, e->xbutton.x, e->xbutton.y, e->xbutton.x_root, e->xbutton.y_root ); break; case KeyRelease: // don't update user time on releases // e.g. if the user presses Alt+F2, the Alt release // would appear as user input to the currently active window break; case ButtonRelease: // don't update user time on releases // e.g. if the user presses Alt+F2, the Alt release // would appear as user input to the currently active window buttonReleaseEvent( e->xbutton.window, e->xbutton.button, e->xbutton.state, e->xbutton.x, e->xbutton.y, e->xbutton.x_root, e->xbutton.y_root ); break; case MotionNotify: motionNotifyEvent( e->xmotion.window, e->xmotion.state, e->xmotion.x, e->xmotion.y, e->xmotion.x_root, e->xmotion.y_root ); workspace()->updateFocusMousePosition( TQPoint( e->xmotion.x_root, e->xmotion.y_root )); break; case EnterNotify: enterNotifyEvent( &e->xcrossing ); // MotionNotify is guaranteed to be generated only if the mouse // move start and ends in the window; for cases when it only // starts or only ends there, Enter/LeaveNotify are generated. // Fake a MotionEvent in such cases to make handle of mouse // events simpler (Qt does that too). motionNotifyEvent( e->xcrossing.window, e->xcrossing.state, e->xcrossing.x, e->xcrossing.y, e->xcrossing.x_root, e->xcrossing.y_root ); workspace()->updateFocusMousePosition( TQPoint( e->xcrossing.x_root, e->xcrossing.y_root )); break; case LeaveNotify: motionNotifyEvent( e->xcrossing.window, e->xcrossing.state, e->xcrossing.x, e->xcrossing.y, e->xcrossing.x_root, e->xcrossing.y_root ); leaveNotifyEvent( &e->xcrossing ); // not here, it'd break following enter notify handling // workspace()->updateFocusMousePosition( TQPoint( e->xcrossing.x_root, e->xcrossing.y_root )); break; case FocusIn: focusInEvent( &e->xfocus ); break; case FocusOut: focusOutEvent( &e->xfocus ); break; case ReparentNotify: break; case ClientMessage: clientMessageEvent( &e->xclient ); break; case ColormapChangeMask: if( e->xany.window == window()) { cmap = e->xcolormap.colormap; if ( isActive() ) workspace()->updateColormap(); } break; default: if( e->xany.window == window()) { if( e->type == Shape::shapeEvent() ) { is_shape = Shape::hasShape( window()); // workaround for #19644 updateShape(); } } break; } return true; // eat all events } /*! Handles map requests of the client window */ bool Client::mapRequestEvent( XMapRequestEvent* e ) { if( e->window != window()) { // Special support for the save-set feature, which is a bit broken. // If there's a window from one client embedded in another one, // e.g. using XEMBED, and the embedder suddenly looses its X connection, // save-set will reparent the embedded window to its closest ancestor // that will remains. Unfortunately, with reparenting window managers, // this is not the root window, but the frame (or in KWin's case, // it's the wrapper for the client window). In this case, // the wrapper will get ReparentNotify for a window it won't know, // which will be ignored, and then it gets MapRequest, as save-set // always maps. Returning true here means that Workspace::workspaceEvent() // will handle this MapRequest and manage this window (i.e. act as if // it was reparented to root window). if( e->parent == wrapperId()) return false; return true; // no messing with frame etc. } if( isTopMenu() && workspace()->managingTopMenus()) return true; // twin controls these switch ( mappingState() ) { case WithdrawnState: assert( false ); // WMs are not supposed to manage clients in Withdrawn state, // manage(); // after initial mapping manage() is called from createClient() break; case IconicState: // also copied in clientMessage() if( isMinimized()) unminimize(); if( isShade()) setShade( ShadeNone ); if( !isOnCurrentDesktop()) { if( workspace()->allowClientActivation( this )) workspace()->activateClient( this ); else demandAttention(); } break; case NormalState: // TODO fake MapNotify? break; } return true; } /*! Handles unmap notify events of the client window */ void Client::unmapNotifyEvent( XUnmapEvent* e ) { if( e->window != window()) return; if( e->event != wrapperId()) { // most probably event from root window when initially reparenting bool ignore = true; if( e->event == workspace()->rootWin() && e->send_event ) ignore = false; // XWithdrawWindow() if( ignore ) return; } switch( mappingState()) { case IconicState: releaseWindow(); return; case NormalState: // maybe we will be destroyed soon. Check this first. XEvent ev; if( XCheckTypedWindowEvent (tqt_xdisplay(), window(), DestroyNotify, &ev) ) // TODO I don't like this much { destroyClient(); // deletes this return; } releaseWindow(); break; default: assert( false ); } } void Client::destroyNotifyEvent( XDestroyWindowEvent* e ) { if( e->window != window()) return; destroyClient(); } bool blockAnimation = FALSE; /*! Handles client messages for the client window */ void Client::clientMessageEvent( XClientMessageEvent* e ) { if( e->window != window()) return; // ignore frame/wrapper // WM_STATE if ( e->message_type == atoms->kde_wm_change_state ) { if( isTopMenu() && workspace()->managingTopMenus()) return; // twin controls these if( e->data.l[ 1 ] ) blockAnimation = true; if( e->data.l[ 0 ] == IconicState ) minimize(); else if( e->data.l[ 0 ] == NormalState ) { // copied from mapRequest() if( isMinimized()) unminimize(); if( isShade()) setShade( ShadeNone ); if( !isOnCurrentDesktop()) { if( workspace()->allowClientActivation( this )) workspace()->activateClient( this ); else demandAttention(); } } blockAnimation = false; } else if ( e->message_type == atoms->wm_change_state) { if( isTopMenu() && workspace()->managingTopMenus()) return; // twin controls these if ( e->data.l[0] == IconicState ) minimize(); return; } } /*! Handles configure requests of the client window */ void Client::configureRequestEvent( XConfigureRequestEvent* e ) { if( e->window != window()) return; // ignore frame/wrapper if ( isResize() || isMove()) return; // we have better things to do right now if( fullscreen_mode == FullScreenNormal ) // refuse resizing of fullscreen windows { // but allow resizing fullscreen hacks in order to let them cancel fullscreen mode sendSyntheticConfigureNotify(); return; } if( isSplash() // no manipulations with splashscreens either || isTopMenu()) // topmenus neither { sendSyntheticConfigureNotify(); return; } if ( e->value_mask & CWBorderWidth ) { // first, get rid of a window border XWindowChanges wc; unsigned int value_mask = 0; wc.border_width = 0; value_mask = CWBorderWidth; XConfigureWindow( tqt_xdisplay(), window(), value_mask, & wc ); } if( e->value_mask & ( CWX | CWY | CWHeight | CWWidth )) configureRequest( e->value_mask, e->x, e->y, e->width, e->height, 0, false ); if ( e->value_mask & CWStackMode ) restackWindow( e->above, e->detail, NET::FromApplication, userTime(), false ); // TODO sending a synthetic configure notify always is fine, even in cases where // the ICCCM doesn't require this - it can be though of as 'the WM decided to move // the window later'. The client should not cause that many configure request, // so this should not have any significant impact. With user moving/resizing // the it should be optimized though (see also Client::setGeometry()/plainResize()/move()). sendSyntheticConfigureNotify(); // SELI TODO accept configure requests for isDesktop windows (because kdesktop // may get XRANDR resize event before twin), but check it's still at the bottom? } /*! Handles property changes of the client window */ void Client::propertyNotifyEvent( XPropertyEvent* e ) { if( e->window != window()) return; // ignore frame/wrapper switch ( e->atom ) { case XA_WM_NORMAL_HINTS: getWmNormalHints(); break; case XA_WM_NAME: fetchName(); break; case XA_WM_ICON_NAME: fetchIconicName(); break; case XA_WM_TRANSIENT_FOR: readTransient(); break; case XA_WM_HINTS: getWMHints(); getIcons(); // because KWin::icon() uses WMHints as fallback break; default: if ( e->atom == atoms->wm_protocols ) getWindowProtocols(); else if (e->atom == atoms->wm_client_leader ) getWmClientLeader(); else if( e->atom == tqt_window_role ) window_role = staticWindowRole( window()); else if( e->atom == atoms->motif_wm_hints ) getMotifHints(); break; } } void Client::enterNotifyEvent( XCrossingEvent* e ) { if( e->window != frameId()) return; // care only about entering the whole frame if( e->mode == NotifyNormal || ( !options->focusPolicyIsReasonable() && e->mode == NotifyUngrab ) ) { if (options->shadeHover && isShade()) { delete shadeHoverTimer; shadeHoverTimer = new TQTimer( this ); connect( shadeHoverTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( shadeHover() )); shadeHoverTimer->start( options->shadeHoverInterval, TRUE ); } if ( options->focusPolicy == Options::ClickToFocus ) return; if ( options->autoRaise && !isDesktop() && !isDock() && !isTopMenu() && workspace()->focusChangeEnabled() && workspace()->topClientOnDesktop( workspace()->currentDesktop()) != this ) { delete autoRaiseTimer; autoRaiseTimer = new TQTimer( this ); connect( autoRaiseTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( autoRaise() ) ); autoRaiseTimer->start( options->autoRaiseInterval, TRUE ); } TQPoint currentPos( e->x_root, e->y_root ); if ( options->focusPolicy != Options::FocusStrictlyUnderMouse && ( isDesktop() || isDock() || isTopMenu() ) ) return; // for FocusFollowsMouse, change focus only if the mouse has actually been moved, not if the focus // change came because of window changes (e.g. closing a window) - #92290 if( options->focusPolicy != Options::FocusFollowsMouse || currentPos != workspace()->focusMousePosition()) { if ( options->delayFocus ) workspace()->requestDelayFocus( this ); else workspace()->requestFocus( this ); } return; } } void Client::leaveNotifyEvent( XCrossingEvent* e ) { if( e->window != frameId()) return; // care only about leaving the whole frame if ( e->mode == NotifyNormal ) { if ( !buttonDown ) { mode = PositionCenter; setCursor( tqarrowCursor ); } bool lostMouse = !rect().contains( TQPoint( e->x, e->y ) ); // 'lostMouse' wouldn't work with e.g. B2 or Keramik, which have non-rectangular decorations // (i.e. the LeaveNotify event comes before leaving the rect and no LeaveNotify event // comes after leaving the rect) - so lets check if the pointer is really outside the window // TODO this still sucks if a window appears above this one - it should lose the mouse // if this window is another client, but not if it's a popup ... maybe after KDE3.1 :( // (repeat after me 'AARGHL!') if ( !lostMouse && e->detail != NotifyInferior ) { int d1, d2, d3, d4; unsigned int d5; Window w, child; if( XQueryPointer( tqt_xdisplay(), frameId(), &w, &child, &d1, &d2, &d3, &d4, &d5 ) == False || child == None ) lostMouse = true; // really lost the mouse } if ( lostMouse ) { cancelAutoRaise(); workspace()->cancelDelayFocus(); cancelShadeHover(); if ( shade_mode == ShadeHover && !moveResizeMode && !buttonDown ) setShade( ShadeNormal ); } if ( options->focusPolicy == Options::FocusStrictlyUnderMouse ) if ( isActive() && lostMouse ) workspace()->requestFocus( 0 ) ; return; } } #define XCapL KKeyNative::modXLock() #define XNumL KKeyNative::modXNumLock() #define XScrL KKeyNative::modXScrollLock() void Client::grabButton( int modifier ) { unsigned int mods[ 8 ] = { 0, XCapL, XNumL, XNumL | XCapL, XScrL, XScrL | XCapL, XScrL | XNumL, XScrL | XNumL | XCapL }; for( int i = 0; i < 8; ++i ) XGrabButton( tqt_xdisplay(), AnyButton, modifier | mods[ i ], wrapperId(), FALSE, ButtonPressMask, GrabModeSync, GrabModeAsync, None, None ); } void Client::ungrabButton( int modifier ) { unsigned int mods[ 8 ] = { 0, XCapL, XNumL, XNumL | XCapL, XScrL, XScrL | XCapL, XScrL | XNumL, XScrL | XNumL | XCapL }; for( int i = 0; i < 8; ++i ) XUngrabButton( tqt_xdisplay(), AnyButton, modifier | mods[ i ], wrapperId()); } #undef XCapL #undef XNumL #undef XScrL /* Releases the passive grab for some modifier combinations when a window becomes active. This helps broken X programs that missinterpret LeaveNotify events in grab mode to work properly (Motif, AWT, Tk, ...) */ void Client::updateMouseGrab() { if( workspace()->globalShortcutsDisabled()) { XUngrabButton( tqt_xdisplay(), AnyButton, AnyModifier, wrapperId()); // keep grab for the simple click without modifiers if needed (see below) bool not_obscured = workspace()->topClientOnDesktop( workspace()->currentDesktop(), true, false ) == this; if( !( !options->clickRaise || not_obscured )) grabButton( None ); return; } if( isActive() && !workspace()->forcedGlobalMouseGrab()) // see Workspace::establishTabBoxGrab() { // first grab all modifier combinations XGrabButton(tqt_xdisplay(), AnyButton, AnyModifier, wrapperId(), FALSE, ButtonPressMask, GrabModeSync, GrabModeAsync, None, None ); // 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 grabButton( None ); ungrabButton( ShiftMask ); ungrabButton( ControlMask ); ungrabButton( ControlMask | ShiftMask ); } else { XUngrabButton( tqt_xdisplay(), AnyButton, AnyModifier, wrapperId()); // simply grab all modifier combinations XGrabButton(tqt_xdisplay(), AnyButton, AnyModifier, wrapperId(), FALSE, ButtonPressMask, GrabModeSync, GrabModeAsync, None, None ); } } int qtToX11Button( TQt::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( TQt::ButtonState state ) { int ret = 0; if( state & Qt::LeftButton ) ret |= Button1Mask; if( state & Qt::MidButton ) ret |= Button2Mask; if( state & Qt::RightButton ) ret |= Button3Mask; if( state & TQt::ShiftButton ) ret |= ShiftMask; if( state & TQt::ControlButton ) ret |= ControlMask; if( state & TQt::AltButton ) ret |= KKeyNative::modX(KKey::ALT); if( state & TQt::MetaButton ) ret |= KKeyNative::modX(KKey::WIN); 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( TQObject* o, TQEvent* e ) { if (TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(shadowWidget)) { if (e->type() == TQEvent::MouseButtonRelease) { int buttonMask, buttonPressed, x, y, x_root, y_root; unsigned int mask; TQMouseEvent *qe = (TQMouseEvent *)e; Window inner_window, parent_window, pointer_window, root_window; XButtonEvent xe; removeShadow(); switch (qe->button()) { case Qt::MidButton: buttonMask = Button2Mask; buttonPressed = Button2; break; case Qt::RightButton: buttonMask = Button3Mask; buttonPressed = Button3; break; default: buttonMask = Button1Mask; buttonPressed = Button1; break; } // find the window under the cursor that should receive the // simulated events root_window = tqt_xrootwin(); XQueryPointer(tqt_xdisplay(), root_window, &root_window, &pointer_window, &x_root, &y_root, &x, &y, &mask); if (pointer_window != None) { // Save the child window immediately under the window // decoration, if any. This is so that we can send an event to // the immediate descendant of a window's window decoration, // which causes KWin to refocus windows properly parent_window = pointer_window; XQueryPointer(tqt_xdisplay(), parent_window, &root_window, &pointer_window, &x_root, &y_root, &x, &y, &mask); inner_window = pointer_window; while (pointer_window != None) { // Recursively query for the child window under the pointer, // using the returned child window as the parent window for // the subsequent query. When no child window is left, we've // found the child that will receive the simulated event parent_window = pointer_window; XQueryPointer(tqt_xdisplay(), parent_window, &root_window, &pointer_window, &x_root, &y_root, &x, &y, &mask); } pointer_window = parent_window; } else inner_window = None; // simulate a mouse button press xe.type = ButtonPress; xe.display = tqt_xdisplay(); xe.root = tqt_xrootwin(); xe.subwindow = None; xe.time = CurrentTime; xe.x = x; xe.y = y; xe.x_root = x_root; xe.y_root = y_root; xe.state = 0; xe.button = buttonPressed; xe.same_screen = True; if (inner_window != None && inner_window != pointer_window) { xe.window = inner_window; XSendEvent(tqt_xdisplay(), inner_window, True, ButtonPressMask, (XEvent *)&xe); } xe.window = pointer_window; XSendEvent(tqt_xdisplay(), pointer_window, True, ButtonPressMask, (XEvent *)&xe); // simulate a mouse button release xe.type = ButtonRelease; xe.display = tqt_xdisplay(); xe.root = tqt_xrootwin(); xe.subwindow = None; xe.time = CurrentTime; xe.x = x; xe.y = y; xe.x_root = x_root; xe.y_root = y_root; xe.state = buttonMask; xe.button = buttonPressed; xe.same_screen = True; if (inner_window != None && inner_window != pointer_window) { xe.window = inner_window; XSendEvent(tqt_xdisplay(), inner_window, True, ButtonReleaseMask, (XEvent *)&xe); } xe.window = pointer_window; XSendEvent(tqt_xdisplay(), pointer_window, True, ButtonReleaseMask, (XEvent *)&xe); drawDelayedShadow(); return true; } else if (e->type() == TQEvent::Wheel) { int x, y, x_root, y_root; unsigned int buttonMask, buttonPressed, mask; TQWheelEvent *wheelEvent = (TQWheelEvent *)e; Window inner_window, parent_window, pointer_window, root_window; XButtonEvent xe; removeShadow(); // state and button parameters passed to XSendEvent depend on the // direction in which the mouse wheel was rolled buttonMask = wheelEvent->delta() > 0 ? Button4Mask : Button5Mask; buttonPressed = wheelEvent->delta() > 0 ? Button4 : Button5; // find the window under the cursor that should receive the // simulated events root_window = tqt_xrootwin(); XQueryPointer(tqt_xdisplay(), root_window, &root_window, &pointer_window, &x_root, &y_root, &x, &y, &mask); if (pointer_window != None) { // Save the child window immediately under the window // decoration, if any. This is so that we can send an event to // the immediate descendant of a window's window decoration, // which causes KWin to refocus windows properly parent_window = pointer_window; XQueryPointer(tqt_xdisplay(), parent_window, &root_window, &pointer_window, &x_root, &y_root, &x, &y, &mask); inner_window = pointer_window; while (pointer_window != None) { // Recursively query for the child window under the pointer, // using the returned child window as the parent window for // the subsequent query. When no child window is left, we've // found the child that will receive the simulated event parent_window = pointer_window; XQueryPointer(tqt_xdisplay(), parent_window, &root_window, &pointer_window, &x_root, &y_root, &x, &y, &mask); } pointer_window = parent_window; } else inner_window = None; // simulate a mouse button press xe.type = ButtonPress; xe.display = tqt_xdisplay(); xe.root = tqt_xrootwin(); xe.subwindow = None; xe.time = CurrentTime; xe.x = x; xe.y = y; xe.x_root = x_root; xe.y_root = y_root; xe.state = 0; xe.same_screen = True; if (inner_window != None && inner_window != pointer_window) { xe.button = buttonPressed; xe.window = inner_window; XSendEvent(tqt_xdisplay(), inner_window, True, ButtonPressMask, (XEvent *)&xe); } xe.button = buttonPressed; xe.window = pointer_window; XSendEvent(tqt_xdisplay(), pointer_window, True, ButtonPressMask, (XEvent *)&xe); // simulate a mouse button release xe.type = ButtonRelease; xe.display = tqt_xdisplay(); xe.root = tqt_xrootwin(); xe.subwindow = None; xe.time = CurrentTime; xe.x = x; xe.y = y; xe.x_root = x_root; xe.y_root = y_root; xe.same_screen = True; if (inner_window != None && inner_window != pointer_window) { xe.window = inner_window; xe.state = buttonMask; xe.button = buttonPressed; XSendEvent(tqt_xdisplay(), inner_window, True, ButtonReleaseMask, (XEvent *)&xe); } xe.state = buttonMask; xe.button = buttonPressed; xe.window = pointer_window; XSendEvent(tqt_xdisplay(), pointer_window, True, ButtonReleaseMask, (XEvent *)&xe); drawDelayedShadow(); return true; } } if( decoration == NULL || TQT_BASE_OBJECT(o) != TQT_BASE_OBJECT(decoration->widget())) return false; if( e->type() == TQEvent::MouseButtonPress ) { TQMouseEvent* ev = TQT_TQMOUSEEVENT( e ); return buttonPressEvent( decorationId(), qtToX11Button( ev->button()), qtToX11State( ev->state()), ev->x(), ev->y(), ev->globalX(), ev->globalY() ); } if( e->type() == TQEvent::MouseButtonRelease ) { TQMouseEvent* ev = TQT_TQMOUSEEVENT( e ); return buttonReleaseEvent( decorationId(), qtToX11Button( ev->button()), qtToX11State( ev->state()), ev->x(), ev->y(), ev->globalX(), ev->globalY() ); } if( e->type() == TQEvent::MouseMove ) // FRAME i fake z enter/leave? { TQMouseEvent* ev = TQT_TQMOUSEEVENT( e ); return motionNotifyEvent( decorationId(), qtToX11State( ev->state()), ev->x(), ev->y(), ev->globalX(), ev->globalY() ); } if( e->type() == TQEvent::Wheel ) { TQWheelEvent* ev = TQT_TQWHEELEVENT( e ); bool r = buttonPressEvent( decorationId(), ev->delta() > 0 ? Button4 : Button5, qtToX11State( ev->state()), ev->x(), ev->y(), ev->globalX(), ev->globalY() ); r = r || buttonReleaseEvent( decorationId(), ev->delta() > 0 ? Button4 : Button5, qtToX11State( ev->state()), ev->x(), ev->y(), ev->globalX(), ev->globalY() ); return r; } if( e->type() == TQEvent::Resize ) { TQResizeEvent* ev = TQT_TQRESIZEEVENT( e ); // Filter out resize events that inform about size different than frame size. // This will ensure that decoration->width() etc. and decoration->widget()->width() will be in sync. // These events only seem to be delayed events from initial resizing before show() was called // on the decoration widget. if( ev->size() != size()) return true; } return false; } // return value matters only when filtering events before decoration gets them bool Client::buttonPressEvent( Window w, int button, int state, int x, int y, int x_root, int y_root ) { if (buttonDown) { if( w == wrapperId()) XAllowEvents(tqt_xdisplay(), SyncPointer, CurrentTime ); //tqt_x_time); return true; } if( w == wrapperId() || w == frameId() || w == decorationId()) { // FRAME neco s tohohle by se melo zpracovat, nez to dostane dekorace // FRAME something out of this would be processed before it gets decorations updateUserTime(); workspace()->setWasUserInteraction(); uint keyModX = (options->keyCmdAllModKey() == Qt::Key_Meta) ? KKeyNative::modX(KKey::WIN) : KKeyNative::modX(KKey::ALT); bool bModKeyHeld = keyModX != 0 && ( state & KKeyNative::accelModMaskX()) == keyModX; if( isSplash() && button == Button1 && !bModKeyHeld ) { // hide splashwindow if the user clicks on it hideClient( true ); if( w == wrapperId()) XAllowEvents(tqt_xdisplay(), SyncPointer, CurrentTime ); //tqt_x_time); return true; } Options::MouseCommand com = Options::MouseNothing; bool was_action = false; bool perform_handled = false; if ( bModKeyHeld ) { was_action = true; switch (button) { case Button1: com = options->commandAll1(); break; case Button2: com = options->commandAll2(); break; case Button3: com = options->commandAll3(); break; case Button4: case Button5: com = options->operationWindowMouseWheel( button == Button4 ? 120 : -120 ); break; } } else { // inactive inner window if( !isActive() && w == wrapperId()) { was_action = true; perform_handled = true; switch (button) { case Button1: com = options->commandWindow1(); break; case Button2: com = options->commandWindow2(); break; case Button3: com = options->commandWindow3(); break; default: com = Options::MouseActivateAndPassClick; } } // active inner window if( isActive() && w == wrapperId() && options->clickRaise && button < 4 ) // exclude wheel { com = Options::MouseActivateRaiseAndPassClick; was_action = true; perform_handled = true; } } if( was_action ) { bool replay = performMouseCommand( com, TQPoint( x_root, y_root), perform_handled ); if ( isSpecialWindow()) replay = TRUE; if( w == wrapperId()) // these can come only from a grab XAllowEvents(tqt_xdisplay(), replay? ReplayPointer : SyncPointer, CurrentTime ); //tqt_x_time); return true; } } if( w == wrapperId()) // these can come only from a grab { XAllowEvents(tqt_xdisplay(), ReplayPointer, CurrentTime ); //tqt_x_time); return true; } if( w == decorationId()) return false; // don't eat decoration events if( w == frameId()) processDecorationButtonPress( button, state, x, y, x_root, y_root ); return true; } // this function processes button press events only after decoration decides not to handle them, // unlike buttonPressEvent(), which (when the window is decoration) filters events before decoration gets them void Client::processDecorationButtonPress( int button, int /*state*/, int x, int y, int x_root, int y_root ) { Options::MouseCommand com = Options::MouseNothing; bool active = isActive(); if ( !wantsInput() ) // we cannot be active, use it anyway active = TRUE; if ( button == Button1 ) com = active ? options->commandActiveTitlebar1() : options->commandInactiveTitlebar1(); else if ( button == Button2 ) com = active ? options->commandActiveTitlebar2() : options->commandInactiveTitlebar2(); else if ( button == Button3 ) com = active ? options->commandActiveTitlebar3() : options->commandInactiveTitlebar3(); if( button == Button1 && com != Options::MouseOperationsMenu // actions where it's not possible to get the matching && com != Options::MouseMinimize ) // mouse release event { mode = mousePosition( TQPoint( x, y )); buttonDown = TRUE; moveOffset = TQPoint( x, y ); invertedMoveOffset = rect().bottomRight() - moveOffset; unrestrictedMoveResize = false; setCursor( mode ); // update to sizeAllCursor if about to move } performMouseCommand( com, TQPoint( x_root, y_root )); } // called from decoration void Client::processMousePressEvent( TQMouseEvent* e ) { if( e->type() != TQEvent::MouseButtonPress ) { kdWarning() << "processMousePressEvent()" << endl; return; } int button; switch( e->button()) { case Qt::LeftButton: button = Button1; break; case Qt::MidButton: button = Button2; break; case Qt::RightButton: button = Button3; break; default: return; } processDecorationButtonPress( button, e->state(), e->x(), e->y(), e->globalX(), e->globalY()); } // return value matters only when filtering events before decoration gets them bool Client::buttonReleaseEvent( Window w, int /*button*/, int state, int x, int y, int x_root, int y_root ) { if( w == decorationId() && !buttonDown) return false; if( w == wrapperId()) { XAllowEvents(tqt_xdisplay(), SyncPointer, CurrentTime ); //tqt_x_time); return true; } if( w != frameId() && w != decorationId() && w != moveResizeGrabWindow()) return true; x = this->x(); // translate from grab window to local coords y = this->y(); if ( (state & ( Button1Mask & Button2Mask & Button3Mask )) == 0 ) { buttonDown = FALSE; if ( moveResizeMode ) { finishMoveResize( false ); // mouse position is still relative to old Client position, adjust it TQPoint mousepos( x_root - x, y_root - y ); mode = mousePosition( mousepos ); } setCursor( mode ); } return true; } static bool was_motion = false; static Time next_motion_time = CurrentTime; // Check whole incoming X queue for MotionNotify events // checking whole queue is done by always returning False in the predicate. // If there are more MotionNotify events in the queue, all until the last // one may be safely discarded (if a ButtonRelease event comes, a MotionNotify // will be faked from it, so there's no need to check other events). // This helps avoiding being overloaded by being flooded from many events // from the XServer. static Bool motion_predicate( Display*, XEvent* ev, XPointer ) { if( ev->type == MotionNotify ) { was_motion = true; next_motion_time = ev->xmotion.time; // for setting time } return False; } static bool waitingMotionEvent() { // The queue doesn't need to be checked until the X timestamp // of processes events reaches the timestamp of the last suitable // MotionNotify event in the queue. if( next_motion_time != CurrentTime && timestampCompare( GET_QT_X_TIME(), next_motion_time ) < 0 ) return true; was_motion = false; XSync( tqt_xdisplay(), False ); // this helps to discard more MotionNotify events XEvent dummy; XCheckIfEvent( tqt_xdisplay(), &dummy, motion_predicate, NULL ); return was_motion; } // return value matters only when filtering events before decoration gets them bool Client::motionNotifyEvent( Window w, int /*state*/, int x, int y, int x_root, int y_root ) { if( w != frameId() && w != decorationId() && w != moveResizeGrabWindow()) return true; // care only about the whole frame if ( !buttonDown ) { Position newmode = mousePosition( TQPoint( x, y )); if( newmode != mode ) setCursor( newmode ); mode = newmode; // reset the timestamp for the optimization, otherwise with long passivity // the option in waitingMotionEvent() may be always true next_motion_time = CurrentTime; return false; } if( w == moveResizeGrabWindow()) { x = this->x(); // translate from grab window to local coords y = this->y(); } if( !waitingMotionEvent()) handleMoveResize( x, y, x_root, y_root ); return true; } void Client::focusInEvent( XFocusInEvent* e ) { if( e->window != window()) return; // only window gets focus if ( e->mode == NotifyUngrab ) return; // we don't care if ( e->detail == NotifyPointer ) return; // we don't care if( !isShown( false ) || !isOnCurrentDesktop()) // we unmapped it, but it got focus meanwhile -> return; // activateNextClient() already transferred focus elsewhere // check if this client is in should_get_focus list or if activation is allowed bool activate = workspace()->allowClientActivation( this, -1U, true ); workspace()->gotFocusIn( this ); // remove from should_get_focus list if( activate ) setActive( TRUE ); else { workspace()->restoreFocus(); demandAttention(); } } // When a client loses focus, FocusOut events are usually immediatelly // followed by FocusIn events for another client that gains the focus // (unless the focus goes to another screen, or to the nofocus widget). // Without this check, the former focused client would have to be // deactivated, and after that, the new one would be activated, with // a short time when there would be no active client. This can cause // flicker sometimes, e.g. when a fullscreen is shown, and focus is transferred // from it to its transient, the fullscreen would be kept in the Active layer // at the beginning and at the end, but not in the middle, when the active // client would be temporarily none (see Client::belongToLayer() ). // Therefore, the events queue is checked, whether it contains the matching // FocusIn event, and if yes, deactivation of the previous client will // be skipped, as activation of the new one will automatically deactivate // previously active client. static bool follows_focusin = false; static bool follows_focusin_failed = false; static Bool predicate_follows_focusin( Display*, XEvent* e, XPointer arg ) { if( follows_focusin || follows_focusin_failed ) return False; Client* c = ( Client* ) arg; if( e->type == FocusIn && c->workspace()->findClient( WindowMatchPredicate( e->xfocus.window ))) { // found FocusIn follows_focusin = true; return False; } // events that may be in the queue before the FocusIn event that's being // searched for if( e->type == FocusIn || e->type == FocusOut || e->type == KeymapNotify ) return False; follows_focusin_failed = true; // a different event - stop search return False; } static bool check_follows_focusin( Client* c ) { follows_focusin = follows_focusin_failed = false; XEvent dummy; // XCheckIfEvent() is used to make the search non-blocking, the predicate // always returns False, so nothing is removed from the events queue. // XPeekIfEvent() would block. XCheckIfEvent( tqt_xdisplay(), &dummy, predicate_follows_focusin, (XPointer)c ); return follows_focusin; } void Client::focusOutEvent( XFocusOutEvent* e ) { if( e->window != window()) return; // only window gets focus if ( e->mode == NotifyGrab ) return; // we don't care if ( isShade() ) return; // here neither if ( e->detail != NotifyNonlinear && e->detail != NotifyNonlinearVirtual ) // SELI check all this return; // hack for motif apps like netscape if ( TQApplication::activePopupWidget() ) return; if( !check_follows_focusin( this )) setActive( FALSE ); } // performs _NET_WM_MOVERESIZE void Client::NETMoveResize( int x_root, int y_root, NET::Direction direction ) { if( direction == NET::Move ) performMouseCommand( Options::MouseMove, TQPoint( x_root, y_root )); else if( moveResizeMode && direction == NET::MoveResizeCancel ) { finishMoveResize( true ); buttonDown = FALSE; setCursor( mode ); } else if( direction >= NET::TopLeft && direction <= NET::Left ) { static const Position convert[] = { PositionTopLeft, PositionTop, PositionTopRight, PositionRight, PositionBottomRight, PositionBottom, PositionBottomLeft, PositionLeft }; if(!isResizable() || isShade()) return; if( moveResizeMode ) finishMoveResize( false ); buttonDown = TRUE; moveOffset = TQPoint( x_root - x(), y_root - y()); // map from global invertedMoveOffset = rect().bottomRight() - moveOffset; unrestrictedMoveResize = false; mode = convert[ direction ]; setCursor( mode ); if( !startMoveResize()) { buttonDown = false; setCursor( mode ); } } else if( direction == NET::KeyboardMove ) { // ignore mouse coordinates given in the message, mouse position is used by the moving algorithm TQCursor::setPos( geometry().center() ); performMouseCommand( Options::MouseUnrestrictedMove, geometry().center()); } else if( direction == NET::KeyboardSize ) { // ignore mouse coordinates given in the message, mouse position is used by the resizing algorithm TQCursor::setPos( geometry().bottomRight()); performMouseCommand( Options::MouseUnrestrictedResize, geometry().bottomRight()); } } void Client::keyPressEvent( uint key_code ) { updateUserTime(); if ( !isMove() && !isResize() ) return; bool is_control = key_code & Qt::CTRL; bool is_alt = key_code & Qt::ALT; key_code = key_code & 0xffff; int delta = is_control?1:is_alt?32:8; TQPoint pos = TQCursor::pos(); switch ( key_code ) { case Key_Left: pos.rx() -= delta; break; case Key_Right: pos.rx() += delta; break; case Key_Up: pos.ry() -= delta; break; case Key_Down: pos.ry() += delta; break; case Key_Space: case Key_Return: case Key_Enter: finishMoveResize( false ); buttonDown = FALSE; setCursor( mode ); break; case Key_Escape: finishMoveResize( true ); buttonDown = FALSE; setCursor( mode ); break; default: return; } TQCursor::setPos( pos ); } // **************************************** // Group // **************************************** bool Group::groupEvent( XEvent* e ) { unsigned long dirty[ 2 ]; leader_info->event( e, dirty, 2 ); // pass through the NET stuff if ( ( dirty[ WinInfo::PROTOCOLS ] & NET::WMIcon) != 0 ) getIcons(); if(( dirty[ WinInfo::PROTOCOLS2 ] & NET::WM2StartupId ) != 0 ) startupIdChanged(); return false; } } // namespace