diff options
Diffstat (limited to 'twin')
| -rw-r--r-- | twin/KWinInterface.h | 1 | ||||
| -rw-r--r-- | twin/workspace.cpp | 31 | ||||
| -rw-r--r-- | twin/workspace.h | 7 |
3 files changed, 36 insertions, 3 deletions
diff --git a/twin/KWinInterface.h b/twin/KWinInterface.h index 445e42fe9..dbc132888 100644 --- a/twin/KWinInterface.h +++ b/twin/KWinInterface.h @@ -15,6 +15,7 @@ class KWinInterface : virtual public DCOPObject virtual ASYNC killWindowId(unsigned long winId) = 0; virtual ASYNC suspendWindowId(unsigned long winId) = 0; virtual ASYNC resumeWindowId(unsigned long winId) = 0; + virtual bool isResumeableWindowID(unsigned long winId) = 0; virtual void refresh() = 0; virtual void doNotManage(TQString)= 0; virtual void showWindowMenuAt(unsigned long winId, int x, int y)= 0; diff --git a/twin/workspace.cpp b/twin/workspace.cpp index 643395e88..cc109918c 100644 --- a/twin/workspace.cpp +++ b/twin/workspace.cpp @@ -1974,6 +1974,37 @@ void Workspace::resumeWindowId( Window window_to_resume ) } +bool Workspace::isResumeableWindowID( Window window_to_check ) + { + if( window_to_check == None ) + return false; + Window window = window_to_check; + Client* client = NULL; + for(;;) + { + client = findClient( FrameIdMatchPredicate( window )); + if( client != NULL ) // found the client + break; + Window parent = NULL; + Window root = NULL; + Window* children = NULL; + unsigned int children_count; + XQueryTree( tqt_xdisplay(), window, &root, &parent, &children, &children_count ); + if( children != NULL ) + XFree( children ); + if( window == root ) // we didn't find the client, probably an override-redirect window + break; + window = parent; // go up + if( window == NULL ) + break; + } + if( client != NULL ) + return client->isResumeable(); + else + return false; + } + + void Workspace::sendPingToWindow( Window window, Time timestamp ) { rootInfo->sendPing( window, timestamp ); diff --git a/twin/workspace.h b/twin/workspace.h index f1f7dc97e..0f019cbbf 100644 --- a/twin/workspace.h +++ b/twin/workspace.h @@ -96,9 +96,10 @@ class Workspace : public TQObject, public KWinInterface, public KDecorationDefin /** * @internal */ - void killWindowId( Window window); - void suspendWindowId( Window window); - void resumeWindowId( Window window); + void killWindowId( Window window ); + void suspendWindowId( Window window ); + void resumeWindowId( Window window ); + bool isResumeableWindowID( Window window ); void killWindow() { slotKillWindow(); } void suspendWindow() { slotSuspendWindow(); } |