From efb1ccb07ede97dadd6926e261f90a3e9f0b9b2b Mon Sep 17 00:00:00 2001
From: Matt Brubeck <mbrubeck@limpet.net>
Date: Tue, 8 Apr 2014 14:34:36 -0700
Subject: [PATCH] Destroy LayerBuffers before dropping them

This should fix a potential pixmap leak and task failure when the LayerBuffer
is dropped (#1187).
---
 src/components/gfx/buffer_map.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/gfx/buffer_map.rs b/src/components/gfx/buffer_map.rs
index 4c9b8950d94..7980e16c421 100644
--- a/src/components/gfx/buffer_map.rs
+++ b/src/components/gfx/buffer_map.rs
@@ -83,6 +83,7 @@ impl<T: Tile> BufferMap<T> {
         // memory limit, no need to store this new buffer; just let it drop.
         if self.mem + new_buffer.get_mem() > self.max_mem && self.map.len() == 1 &&
             self.map.contains_key(&new_key) {
+            new_buffer.destroy(graphics_context);
             return;
         }