From 0dba52ccbdc24e9f3eba9a2c258c52f4a4f0c32a Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Thu, 12 May 2011 12:52:51 +1000
Subject: Make rounded rectangle work on Cairo versions before 1.2.

---
 gtk/PlatGTK.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'gtk')

diff --git a/gtk/PlatGTK.cxx b/gtk/PlatGTK.cxx
index 8359f4db9..c94847825 100644
--- a/gtk/PlatGTK.cxx
+++ b/gtk/PlatGTK.cxx
@@ -1242,7 +1242,12 @@ void SurfaceImpl::RoundedRectangle(PRectangle rc, ColourAllocated fore, ColourAl
 static void PathRoundRectangle(cairo_t *context, double left, double top, double width, double height, int radius) {
 	double degrees = M_PI / 180.0;
 
+#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 2, 0)
 	cairo_new_sub_path(context);
+#else
+	// First arc is in the top-right corner and starts from a point on the top line
+	cairo_move_to(context, left + width - radius, top);
+#endif
 	cairo_arc(context, left + width - radius, top + radius, radius, -90 * degrees, 0 * degrees);
 	cairo_arc(context, left + width - radius, top + height - radius, radius, 0 * degrees, 90 * degrees);
 	cairo_arc(context, left + radius, top + height - radius, radius, 90 * degrees, 180 * degrees);
-- 
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