This repository was archived by the owner on Apr 10, 2025. It is now read-only.
This repository was archived by the owner on Apr 10, 2025. It is now read-only.
Spriting replaces transparent color with arbitrary color #831
Closed
Description
What steps will reproduce the problem?
1. Enable spriteing
2. Create 2 or more transparent GIFs that use different colors for transparency
3. Look a the resulting sprite
(I'm assuming. I don't have a staging server appropriate for reproducing this
problem in a clean-room environment.)
What is the expected output? What do you see instead?
I expect to see the images appearing as they always do, properly transparent.
Instead, all but one of the background colors is displayed. I assume that this
is because only one color can be transparent. Seems to me that mod_pagespeed
shouldn't combine sprite GIFs that have different background colors.
What version of the product are you using (please check X-Mod-Pagespeed
header)?
1.7.30.1-3609. (The problem started after updating to this version.)
On what operating system?
CentOS.
Which version of Apache?
2.2.17-1
Which MPM?
Oddly, httpd -l doesn't say.
URL of broken page:
N/A—I've disabled spriteing to solve this problem temporarily.
Original issue reported on code.google.com by wa...@jaquith.org
on 13 Nov 2013 at 6:57
Attachments: