[Bug 1756187] Re: Some icon themes have missing icons due to missing fallback setting.
I had the same problem on Ubuntu 18.04 when tweaking the theme icons to some other themes. for example,on my 18.04 the Ubuntu-mono-dark for "Icons" is good, but the default theme Adwaita will cause nautilus folders icon missing and some applications like calculator, terminals icons are also missing, FYI! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756187 Title: Some icon themes have missing icons due to missing fallback setting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-default-settings/+bug/1756187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1756187] Re: Some icon themes have missing icons due to missing fallback setting.
Confirming it is fixed for me. Thanks :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756187 Title: Some icon themes have missing icons due to missing fallback setting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-default-settings/+bug/1756187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1756187] Re: Some icon themes have missing icons due to missing fallback setting.
This bug was fixed in the package xubuntu-default-settings - 18.04.4 --- xubuntu-default-settings (18.04.4) bionic; urgency=medium * Fix invalid desktop files (LP: #1754888) - usr/share/xubuntu/applications/Thunar-bulk-rename.desktop - usr/share/xubuntu/applications/Thunar.desktop - usr/share/xubuntu/applications/debian-uxterm.desktop - usr/share/xubuntu/applications/debian-xterm.desktop - usr/share/xubuntu/applications/thunar-settings.desktop - usr/share/xubuntu/applications/xfce4-terminal.desktop * usr/share/xubuntu/templates/xdg-xubuntu-templates: - Fix FileNotFound error (LP: #1694471) - Fix UnicodeDecode error (LP: #1668191) * etc/xdg/xdg-xubuntu/xfce4/xfconf/xfce-perchannel-xml/xsettings.xml: - Set Net/FallbackIconTheme for correct icon inheritance on GTK+ 2 (LP: #1756187) * etc/xdg/xdg-xubuntu/xfce4/panel/default.xml: - Add notification plugin to panel -- Sean Davis Sat, 17 Mar 2018 09:05:16 -0400 ** Changed in: xubuntu-default-settings (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756187 Title: Some icon themes have missing icons due to missing fallback setting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-default-settings/+bug/1756187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1756187] Re: Some icon themes have missing icons due to missing fallback setting.
Moved to settings ** Package changed: xubuntu-meta (Ubuntu) => xubuntu-default-settings (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756187 Title: Some icon themes have missing icons due to missing fallback setting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-default-settings/+bug/1756187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1756187] Re: Some icon themes have missing icons due to missing fallback setting.
Confirmed - missing icon on panel ** Attachment added: "missingicon.png" https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1756187/+attachment/5082094/+files/missingicon.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756187 Title: Some icon themes have missing icons due to missing fallback setting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1756187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1756187] Re: Some icon themes have missing icons due to missing fallback setting.
I see icon for mouse/touchpad - using the xubuntu team ppa's and the shimmer one. ** Attachment added: "Screenshot_2018-03-17_10-45-36.png" https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1756187/+attachment/5082093/+files/Screenshot_2018-03-17_10-45-36.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756187 Title: Some icon themes have missing icons due to missing fallback setting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1756187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1756187] Re: Some icon themes have missing icons due to missing fallback setting.
After playing around with gconf, dconf, xfconf for a long time I ended up getting my 16.04 system to reproduce this problem, which is not really what I expected at all. I'm still not 100% sure what is going on but I think I am comfortable with recommending to set the /Net/FallbackIconTheme key by default to "gnome", for the following reason. I found this commit: https://github.com/GNOME/gtk/commit/a093cd2a22173369424878eb6d8c38124e7aa1f9 This is the commit I mentioned above which hard codes a (undocumented) check to "gnome" icon theme in Gtk+3. Note what the comment says: "This is what we used to get through the Net/FallbackIcontheme setting. Nobody has ever set this setting to a different value, and people have come to rely on GTK+ applications getting their icons this way." Well, currently, Xubuntu does set this differently - by not setting it at all. I have looked everywhere and this seems to be the only setting that controls the fallback icon theme in Gtk+2. Note that Gtk+3 apps don't just have this setting by default. They are hard coded to check "gnome" regardless of the value of this setting. So by setting it we would make our Gtk+2 apps behave a tiny bit more like Gtk+3 apps. (And I won't have broken icons in my menus. :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756187 Title: Some icon themes have missing icons due to missing fallback setting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1756187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1756187] Re: Some icon themes have missing icons due to missing fallback setting.
This screenshot shows the setting I created in xfce4-settings-manager in order to fix the problem. ** Attachment added: "setting to set" https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1756187/+attachment/5080832/+files/xfce4-settings-manager.png ** Description changed: + To reproduce: + + Install Xubuntu 18.04 + Open Appearance settings -> Icons and set to ubuntu-mono-light + Open xfce4-settings-manager + + Result: + + "Mouse and Touchpad" settings has no icon. The same icon is missing + in a few other places too. + This is due to some change in the gnome settings. Icon themes can inherit from other themes. If an icon is still missing then the "hicolor" theme is checked. However, Gtk+2 and Gtk+3 both also do some undocumented checks. + + This affects pretty much any icon theme that does not explicitly inherit + from "gnome", which is quite a lot of themes. It even affects adwaita-icon-theme if you do not have adwaita-icon-theme-full installed too (and -full is not installed by default.) Gtk+3 is hardcoded to check "Adwaita" and "gnome". "gnome" is where those missing icons are. But we are not using Gtk+3 yet. Gtk+2 checks a xsetting called /Net/FallbackIconTheme. This is not set on either my 16.04 system or my 18.04 system, yet my 16.04 system can find the - missing icons in "gnome". 18.04 however cannot. Setting this key (in + missing icons in "gnome". 18.04 however cannot. Setting this key (in xfce4-settings-editor) fixes the problem. I have not yet figured out why this was not necessary in 16.04. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xubuntu-desktop 2.223 ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7 Uname: Linux 4.15.0-12-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 Date: Thu Mar 15 21:41:54 2018 InstallationDate: Installed on 2018-03-15 (0 days ago) InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180315) SourcePackage: xubuntu-meta UpgradeStatus: No upgrade log present (probably fresh install) ** Description changed: To reproduce: - Install Xubuntu 18.04 - Open Appearance settings -> Icons and set to ubuntu-mono-light - Open xfce4-settings-manager + Install Xubuntu 18.04 + Open Appearance settings -> Icons and set to ubuntu-mono-light + Open xfce4-settings-manager Result: - "Mouse and Touchpad" settings has no icon. The same icon is missing - in a few other places too. + "Mouse and Touchpad" settings has no icon. The same icon is missing + in a few other places too. + + This affects pretty much any icon theme that does not explicitly inherit + from "gnome", which is quite a lot of themes. It even affects adwaita-icon-theme if you do not have adwaita-icon-theme-full installed too (and -full is not installed by default.) This is due to some change in the gnome settings. Icon themes can inherit from other themes. If an icon is still missing then the "hicolor" theme is checked. However, Gtk+2 and Gtk+3 both also do some undocumented checks. - - This affects pretty much any icon theme that does not explicitly inherit - from "gnome", which is quite a lot of themes. It even affects adwaita-icon-theme if you do not have adwaita-icon-theme-full installed too (and -full is not installed by default.) Gtk+3 is hardcoded to check "Adwaita" and "gnome". "gnome" is where those missing icons are. But we are not using Gtk+3 yet. Gtk+2 checks a xsetting called /Net/FallbackIconTheme. This is not set on either my 16.04 system or my 18.04 system, yet my 16.04 system can find the missing icons in "gnome". 18.04 however cannot. Setting this key (in xfce4-settings-editor) fixes the problem. I have not yet figured out why this was not necessary in 16.04. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xubuntu-desktop 2.223 ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7 Uname: Linux 4.15.0-12-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 Date: Thu Mar 15 21:41:54 2018 InstallationDate: Installed on 2018-03-15 (0 days ago) InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180315) SourcePackage: xubuntu-meta UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756187 Title: Some icon themes have missing icons due to missing fallback setting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xubuntu-meta/+bug/1756187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
