BUG: 203903

preserve window opacity across sessions

svn path=/trunk/KDE/kdebase/workspace/; revision=1011730

manage.cpp

@@ -354,6 +354,7 @@ bool Client::manage( Window w, bool isMapped )
     if( init_minimize )
         minimize( true ); // No animation
 
+
     // SELI TODO: This seems to be mainly for kstart and ksystraycmd
     // probably should be replaced by something better
     bool doNotShow = false;
@@ -370,6 +371,7 @@ bool Client::manage( Window w, bool isMapped )
         setSkipTaskbar( session->skipTaskbar, true );
         setSkipPager( session->skipPager );
         setShade( session->shaded ? ShadeNormal : ShadeNone );
+        setOpacity( session->opacity );
         if( session->maximized != MaximizeRestore )
             {
             maximize( MaximizeMode( session->maximized ));

sm.cpp

@@ -113,6 +113,7 @@ void Workspace::storeSession( KConfig* config, SMSavePhase phase )
     	    // the config entry is called "iconified" for back. comp. reasons
             // (kconf_update script for updating session files would be too complicated)
             cg.writeEntry( QString("iconified")+n, c->isMinimized() );
+            cg.writeEntry( QString("opacity")+n, c->opacity() );
             // the config entry is called "sticky" for back. comp. reasons
             cg.writeEntry( QString("sticky")+n, c->isOnAllDesktops() );
             cg.writeEntry( QString("shaded")+n, c->isShade() );
@@ -180,6 +181,7 @@ void Workspace::loadSessionInfo()
         info->fullscreen = cg.readEntry( QString("fullscreen")+n, 0 );
         info->desktop = cg.readEntry( QString("desktop")+n, 0 );
         info->minimized = cg.readEntry( QString("iconified")+n, false );
+        info->opacity = cg.readEntry( QString("opacity")+n, 1.0 );
         info->onAllDesktops = cg.readEntry( QString("sticky")+n, false );
         info->shaded = cg.readEntry( QString("shaded")+n, false );
         info->keepAbove = cg.readEntry( QString("staysOnTop")+n, false  );

sm.h

@@ -61,6 +61,7 @@ struct SessionInfo
     QString shortcut;
     bool active; // means 'was active in the saved session'
     int stackingOrder;
+    float opacity;
     };