support skip_taskbar by Andreas.Fink85

git-svn-id: http://tint2.googlecode.com/svn/trunk@169 121b4492-b84c-0410-8b4c-0d4edfb3f3cc

ChangeLog

@@ -1,3 +1,7 @@
+2009-09-07
+- fixed issue 117 : support skip_taskbar by Andreas.Fink85
+- cleanup : switch space to tab
+
 2009-09-01
 - fixed segfault
 

src/tint.c

@@ -478,7 +478,12 @@ void event_property_notify (XEvent *e)
 	}
 	else {
 		tsk = task_get_task (win);
-      if (!tsk) return;
+		if (!tsk) {
+			if ( at != server.atom._NET_WM_STATE)
+				return;
+			else if ( !(tsk = add_task(win)) )
+				return;
+		}
 		//printf("atom root_win = %s, %s\n", XGetAtomName(server.dsp, at), tsk->title);
 
 		// Window title changed
@@ -507,6 +512,9 @@ void event_property_notify (XEvent *e)
 				tick_urgent = 0;
 				time_precision = 1;
 			}
+			if (window_is_skip_taskbar(win)) {
+				remove_task( tsk );
+			}
 		}
 		else if (at == server.atom.WM_STATE) {
 			// Iconic state

src/util/window.c

@@ -165,6 +165,23 @@ int window_is_urgent (Window win)
 }
 
 
+int window_is_skip_taskbar (Window win)
+{
+	Atom *at;
+	int count, i;
+
+	at = server_get_property(win, server.atom._NET_WM_STATE, XA_ATOM, &count);
+	for (i=0; i<count; i++) {
+		if (at[i] == server.atom._NET_WM_STATE_SKIP_TASKBAR) {
+			XFree(at);
+			return 1;
+		}
+	}
+	XFree(at);
+	return 0;
+}
+
+
 int server_get_number_of_desktop ()
 {
 	return get_property32(server.root_win, server.atom._NET_NUMBER_OF_DESKTOPS, XA_CARDINAL);

src/util/window.h

@@ -21,6 +21,7 @@ int window_is_iconified (Window win);
 int window_is_urgent (Window win);
 int window_is_hidden (Window win);
 int window_is_active (Window win);
+int window_is_skip_taskbar (Window win);
 int get_icon_count (long *data, int num);
 long *get_best_icon (long *data, int icon_count, int num, int *iw, int *ih, int best_icon_size);
 void window_maximize_restore (Window win);