[gtk-theme-engine-clearlooks] Fix tabs rendering in classic clearlooks.

[Carlos Garnacho <carlosg src gnome org>]

commit 198d064ab0e0feb3e852a2588ce12200c9c1b22a
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Dec 24 19:05:20 2010 +0100

    Fix tabs rendering in classic clearlooks.
    
    clearlooks_draw_frame() was leaving translated coordinates
    in the cairo_t.

 src/clearlooks_engine.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/clearlooks_engine.c b/src/clearlooks_engine.c
index 2c98b50..077b522 100644
--- a/src/clearlooks_engine.c
+++ b/src/clearlooks_engine.c
@@ -190,6 +190,7 @@ clearlooks_engine_render_frame_gap (GtkThemingEngine *engine,
 
 	GE_CAIRO_INIT
 
+	cairo_save (cr);
 	clearlooks_lookup_functions (CLEARLOOKS_ENGINE (engine),
 				     &style_functions, NULL);
 
@@ -293,6 +294,8 @@ clearlooks_engine_render_frame_gap (GtkThemingEngine *engine,
 		GTK_THEMING_ENGINE_CLASS (clearlooks_engine_parent_class)->render_frame_gap (engine, cr, x, y, width, height,
 		                                       gap_side, xy0_gap, xy1_gap);
 	}
+
+	cairo_restore (cr);
 }
 
 static void