From: Tomasz Golinski <tomaszg@math.uwb.edu.pl>
Date: Wed, 3 Jan 2018 16:10:35 +0000 (+0000)
Subject: Fix #571: Huge performance hit when enabling animation
X-Git-Tag: v1.5~191
X-Git-Url: http://geeqie.org/cgi-bin/gitweb.cgi?p=geeqie.git;a=commitdiff_plain;h=d599fbc9761f0aed6be21d1e303c6a72f6307335

Fix #571: Huge performance hit when enabling animation

https://github.com/BestImageViewer/geeqie/issues/571

Check for  animation only on gif files.
---

diff --git a/src/layout_image.c b/src/layout_image.c
index ade67a39..39a58009 100644
--- a/src/layout_image.c
+++ b/src/layout_image.c
@@ -342,7 +342,7 @@ static gboolean layout_image_animate_check(LayoutWindow *lw)
 {
 	if (!layout_valid(&lw)) return FALSE;
 
-	if(!lw->options.animate || lw->image->image_fd == NULL)
+	if(!lw->options.animate || lw->image->image_fd == NULL || lw->image->image_fd->extension == NULL || g_ascii_strcasecmp(lw->image->image_fd->extension,".GIF")!=0)
 		{
 		if(lw->animation)
 			{