From: Andreas Fink <andreas.fink85@googlemail.com>
Date: Thu, 31 Dec 2009 14:20:32 +0000 (+0000)
Subject: *fix* clear tooltip window before redrawing
X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=b7aaf2ac709f85602ef6152980a639fd3a8577e7;p=chaz%2Ftint2

*fix* clear tooltip window before redrawing
*fix* all systray icons should be visible also in real transparency mode
---

diff --git a/src/systray/systraybar.c b/src/systray/systraybar.c
index 273d9bb..02ed1b4 100644
--- a/src/systray/systraybar.c
+++ b/src/systray/systraybar.c
@@ -301,6 +301,15 @@ gboolean add_icon(Window id)
 
 	error = FALSE;
 	old = XSetErrorHandler(window_error_handler);
+	XWindowAttributes attr;
+	XGetWindowAttributes(server.dsp, id, &attr);
+	if ( attr.depth != server.depth ) {
+		XSetWindowAttributes a;
+		a.background_pixmap = None;  // set to none, otherwise XReparentWindow fails...
+		a.background_pixel = 0;      // set background pixel to 0. Looks ugly, but at least the icon appears
+		// TODO: maybe the XShape extension can be used, to clip the icon
+		XChangeWindowAttributes(server.dsp, id, CWBackPixmap|CWBackPixel, &a);
+	}
 	XReparentWindow(server.dsp, id, panel->main_win, 0, 0);
 	XSync(server.dsp, False);
 	XSetErrorHandler(old);
diff --git a/src/tooltip/tooltip.c b/src/tooltip/tooltip.c
index d606047..6c36625 100644
--- a/src/tooltip/tooltip.c
+++ b/src/tooltip/tooltip.c
@@ -217,6 +217,7 @@ void tooltip_update()
 	Color bc = g_tooltip.background_color;
 	Border b = g_tooltip.border;
 	if (real_transparency) {
+		clear_pixmap(g_tooltip.window, 0, 0, width, height);
 		draw_rect(c, b.width, b.width, width-2*b.width, height-2*b.width, b.rounded-b.width/1.571);
 		cairo_set_source_rgba(c, bc.color[0], bc.color[1], bc.color[2], bc.alpha);
 	}