[gtk-theme-engine-clearlooks] Get border-width as a GtkBorder.

[Carlos Garnacho <carlosg src gnome org>]

commit c67067d661a28fe136868632aaf67694ac5a847d
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Dec 1 03:06:57 2010 +0100

    Get border-width as a GtkBorder.

 src/clearlooks_draw.c |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/src/clearlooks_draw.c b/src/clearlooks_draw.c
index 4125a41..700d951 100644
--- a/src/clearlooks_draw.c
+++ b/src/clearlooks_draw.c
@@ -632,7 +632,7 @@ clearlooks_draw_spinbutton (cairo_t *cr,
 	CairoColor *bg_color, border;
 	CairoColor hilight;
 	GtkStateFlags state;
-	gint border_width;
+	GtkBorder *button_border;
 
 	state = gtk_theming_engine_get_state (engine);
 
@@ -646,7 +646,7 @@ clearlooks_draw_spinbutton (cairo_t *cr,
 
 	gtk_theming_engine_get (engine, state,
 				"background-color", &bg_color,
-				"border-width", &border_width,
+				"border-width", &button_border,
 				NULL);
 
 	style_functions->draw_button (cr, engine, x, y, width, height);
@@ -656,17 +656,18 @@ clearlooks_draw_spinbutton (cairo_t *cr,
 
 	cairo_translate (cr, x, y);
 
-	cairo_move_to (cr, border_width + 0.5,       (height/2) + 0.5);
-	cairo_line_to (cr, width-border_width - 0.5, (height/2) + 0.5);
+	cairo_move_to (cr, button_border->left + 0.5,       (height/2) + 0.5);
+	cairo_line_to (cr, width - button_border->right - 0.5, (height/2) + 0.5);
 	ge_cairo_set_color (cr, &border);
 	cairo_stroke (cr);
 
-	cairo_move_to (cr, border_width + 0.5,       (height/2)+1.5);
-	cairo_line_to (cr, width-border_width - 0.5, (height/2)+1.5);
+	cairo_move_to (cr, button_border->left + 0.5,       (height/2)+1.5);
+	cairo_line_to (cr, width - button_border->right - 0.5, (height/2)+1.5);
 	ge_cairo_set_color (cr, &hilight);
 	cairo_stroke (cr);
 
 	gdk_rgba_free ((GdkRGBA *) bg_color);
+	gtk_border_free (button_border);
 }
 
 static void