From: Andreas Fink <andreas.fink85@googlemail.com>
Date: Wed, 18 Aug 2010 12:32:08 +0000 (+0000)
Subject: *fix* issue 272
X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Ftint2;a=commitdiff_plain;h=4dfce699f6879b5638b044affa6972581ef04bf6

*fix* issue 272
*fix* correct transient window handling (f.ex window3 is transient for window2 and window2 transient for window1 and window1 is already in tint2, so
window3 will not be added)
---

diff --git a/src/systray/systraybar.c b/src/systray/systraybar.c
index a6fec3a..5a380c1 100644
--- a/src/systray/systraybar.c
+++ b/src/systray/systraybar.c
@@ -374,9 +374,11 @@ gboolean add_icon(Window id)
 	if ( XGetWindowAttributes(server.dsp, id, &attr) == False ) return FALSE;
 	unsigned long mask = 0;
 	XSetWindowAttributes set_attr;
+	Visual* visual = server.visual;
 	//printf("icon with depth: %d, width %d, height %d\n", attr.depth, attr.width, attr.height);
 	printf("icon with depth: %d\n", attr.depth);
 	if (attr.depth != server.depth || systray.alpha != 100 || systray.brightness != 0 || systray.saturation != 0) {
+		visual = attr.visual;
 		set_attr.colormap = attr.colormap;
 		set_attr.background_pixel = 0;
 		set_attr.border_pixel = 0;
@@ -387,7 +389,7 @@ gboolean add_icon(Window id)
 		mask = CWBackPixmap;
 	}
 	Window parent_window;
-	parent_window = XCreateWindow(server.dsp, panel->main_win, 0, 0, 30, 30, 0, attr.depth, InputOutput, attr.visual, mask, &set_attr);
+	parent_window = XCreateWindow(server.dsp, panel->main_win, 0, 0, 30, 30, 0, attr.depth, InputOutput, visual, mask, &set_attr);
 	old = XSetErrorHandler(window_error_handler);
 	XReparentWindow(server.dsp, id, parent_window, 0, 0);
 	XSync(server.dsp, False);
diff --git a/src/taskbar/task.c b/src/taskbar/task.c
index 921f067..af4c369 100644
--- a/src/taskbar/task.c
+++ b/src/taskbar/task.c
@@ -444,9 +444,11 @@ void active_task()
 	//printf("Change active task %ld\n", w1);
 
 	if (w1) {
-		Window w2;
-		if (XGetTransientForHint(server.dsp, w1, &w2) != 0)
-			if (w2 && !task_get_tasks(w1)) w1 = w2;
+		if (!task_get_tasks(w1)) {
+			Window w2;
+			while (XGetTransientForHint(server.dsp, w1, &w2))
+				w1 = w2;
+		}
 		set_task_state((task_active = task_get_task(w1)), TASK_ACTIVE);
 	}
 }
diff --git a/src/util/window.c b/src/util/window.c
index f4ef6a0..dc38d24 100644
--- a/src/util/window.c
+++ b/src/util/window.c
@@ -87,9 +87,12 @@ int window_is_hidden (Window win)
 			return 1;
 		}
 		// do not add transient_for windows if the transient window is already in the taskbar
-		if ( XGetTransientForHint(server.dsp, win, &window) && task_get_tasks(window) ) {
-			XFree(at);
-			return 1;
+		window=win;
+		while ( XGetTransientForHint(server.dsp, window, &window) ) {
+			if ( task_get_tasks(window) ) {
+				XFree(at);
+				return 1;
+			}
 		}
 	}
 	XFree(at);