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Created attachment 524109 [details] screen of tango's bug Description of problem: some icons have black background around them. Version-Release number of selected component (if applicable): tango-icon-theme-0.8.90-4.fc15.noarch tango-icon-theme-extras-0.1.0-5.fc15.noarch How reproducible: always Steps to Reproduce: 1. select "tango icon theme" in icons 2. click "ok" 3. enjoy Actual results: icons have black background around them, it should be transparrent Expected results: background should be transparrent Additional info: http://imageshack.us/photo/my-images/64/sckrgnome.png/ this is when there is gnome-icon-theme enabled. pay attention on "back" icon on firefox /in background/ and on a row of icons on thunar on left side /in foreground/ now- the same in tango http://imageshack.us/photo/my-images/5/scrtango.png/ as you can see, the "trash" icon /in thunar/ is displayed properly /i.e without black background/. also, here http://imageshack.us/photo/my-images/16/ssssio.png/ you can see the differences between window opened from within firefox /in attachment area, on browse button/ and "standard one" /i.e. thunar- on foreground/. the icons for "documents, downloads, music, pictures, videos" are different.
I can confirm the problem, however I am not sure it's tango-icon-theme's fault. The black background only appears when an icon gets resized. You can observe this for example in Thunar when you change the size of icons the sidbar in the settings. As long as the icon is not scaled, the background is transparent.
Reported upstream to tango-icon-theme at https://bugs.freedesktop.org/show_bug.cgi?id=41069 Let's see what Jakub thinks about it. Could also be a bug in librsvg.
Hi! thanks for showing interest about that bug. i'm afraid that that bug exist not only when i resize icons- the screenshots i've linked here were taken on the standard size in thunar, i.e. without any other modifications, just default. also, by some reason, the "trash" icon is displayed correctly /and that icon is a part of tango theme/ - as you can see on first 2 pictures. what could be a reason for bug showed on link 3? have a nice day, Simon
(In reply to comment #3) > thanks for showing interest about that bug. I'm trying my best... > i'm afraid that that bug exist not only when i resize icons- the screenshots > i've linked here were taken on the standard size in thunar, i.e. without any > other modifications, just default. The default in Thunar is 36 px while the icon theme only provides 32 px. > also, by some reason, the "trash" icon is > displayed correctly /and that icon is a part of tango theme/ - as you can see > on first 2 pictures. Well, Fedora/Mist icon themes do include 36 px icons: $ ls /usr/share/icons/{Fedora,Tango} /usr/share/icons/Fedora: 16x16 22x22 24x24 256x256 32x32 36x36 48x48 96x96 icon-theme.cache index.theme scalable /usr/share/icons/Tango: 128x128 16x16 22x22 24x24 32x32 48x48 64x64 72x72 96x96 icon-theme.cache index.theme scalable > what could be a reason for bug showed on link 3? Did you restart Firefox after changing the theme? Keep in mind that Firefox is not using GTK2 or GTK3 to draw it's interface but XUL. XUL only mimics GTK2 but does not support applying all xsettings on demand.
I just figured out that this was already reported in bug 709763 and there even is a fix. Stay tuned for an update. *** This bug has been marked as a duplicate of bug 709763 ***