[murrine/gtk+3] Fixed vertical draw_handle

[Andrea Cimitan <acimitan src gnome org>]

commit 7062767301541057b3281b2f8fd32e5456a18f60
Author: Andrea Cimitan <andrea cimitan gmail com>
Date:   Wed Oct 13 09:27:39 2010 +0200

    Fixed vertical draw_handle

 src/murrine_draw.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/src/murrine_draw.c b/src/murrine_draw.c
index b4147d0..d834961 100644
--- a/src/murrine_draw.c
+++ b/src/murrine_draw.c
@@ -719,8 +719,8 @@ murrine_draw_slider_handle (cairo_t *cr,
 
 	if (!horizontal)
 	{
-		rotate_mirror_translate (cr, M_PI/2, x, y, FALSE, FALSE);
-		int tmp = height; height = width; width = tmp;
+		murrine_exchange_axis (cr, &x, &y, &width, &height);
+		cairo_translate (cr, x, y);
 	}
 
 	if (width % 2 != 0)
@@ -2784,8 +2784,6 @@ murrine_draw_arrow (cairo_t *cr,
 		cairo_restore (cr);
 	}
 
-/*	cairo_identity_matrix (cr);*/
-
 	_murrine_draw_arrow (cr, &color, arrow,
 	                     tx, ty, width, height);
 }