From 7a2329e9c8afbfecb88c6c50bd63aa03ea7f9f81 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 1 Oct 2008 09:49:45 +0100
Subject: [PATCH] [traps] Reset extents on clearing.

When clearing the array of current trapezoids, reset the extents to
infinite so that they are properly recomputed.
---
 src/cairo-traps.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/cairo-traps.c b/src/cairo-traps.c
index 3a38c6933..042a89e9b 100644
--- a/src/cairo-traps.c
+++ b/src/cairo-traps.c
@@ -82,6 +82,8 @@ _cairo_traps_clear (cairo_traps_t *traps)
     traps->status = CAIRO_STATUS_SUCCESS;
 
     traps->num_traps = 0;
+    traps->extents.p1.x = traps->extents.p1.y = INT32_MAX;
+    traps->extents.p2.x = traps->extents.p2.y = INT32_MIN;
 }
 
 void