From ee19c6b361a41e76750d3a91b1c2e33aa654dbdd Mon Sep 17 00:00:00 2001
From: faiface <faiface@ksp.sk>
Date: Wed, 5 Apr 2017 23:20:55 +0200
Subject: [PATCH] fix GLFrame.SetBounds to not reallocate when not necessary
---
pixelgl/glframe.go | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/pixelgl/glframe.go b/pixelgl/glframe.go
index 09c4b16..7eac7a1 100644
--- a/pixelgl/glframe.go
+++ b/pixelgl/glframe.go
@@ -24,6 +24,10 @@ func NewGLFrame(bounds pixel.Rect) *GLFrame {
// SetBounds resizes the GLFrame to the new bounds.
func (gf *GLFrame) SetBounds(bounds pixel.Rect) {
+ if bounds == gf.Bounds() {
+ return
+ }
+
mainthread.Call(func() {
oldF := gf.frame
--
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