From 0a47b1c62c929ccff2a9f803455b94d9024ac051 Mon Sep 17 00:00:00 2001
From: Alex Merry <alex.merry@cs.ox.ac.uk>
Date: Fri, 14 Dec 2012 12:26:35 +0000
Subject: Factor out pixbufFromSurface from style selectors

It's silly to have two copies of the same code in two different files.
---
 tikzit/src/gtk/gtkhelpers.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tikzit/src/gtk/gtkhelpers.h')

diff --git a/tikzit/src/gtk/gtkhelpers.h b/tikzit/src/gtk/gtkhelpers.h
index 418d234..a84e02b 100644
--- a/tikzit/src/gtk/gtkhelpers.h
+++ b/tikzit/src/gtk/gtkhelpers.h
@@ -22,6 +22,7 @@
 //
 #import "TZFoundation.h"
 #include <gtk/gtk.h>
+#import <gdk-pixbuf/gdk-pixbuf.h>
 
 void gtk_table_adjust_attach (GtkTable *table,
                               GtkWidget *widget,
@@ -46,4 +47,7 @@ gint tz_hijack_key_press (GtkWindow *win,
                           GdkEventKey *event,
                           gpointer user_data);
 
+// Equivalent of GTK+3's gdk_pixbuf_get_from_surface()
+GdkPixbuf * pixbuf_get_from_surface(cairo_surface_t *surface);
+
 // vim:ft=objc:sts=2:sw=2:et
-- 
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