Created attachment 7775 Screenshot Have updated Thunar 1.6.15 -> 1.8.0 in my Openembedded/Yocto builds. Since update the icons for 'Parent folder' and 'Home folder' are missing. Have tried different themes / icon themes -> no change. Screenshot is attached - if there are versions of XFCE libs required let me know.
The used icons are called "go-up-symbolic" and "go-home-symbolic". Could you please check if your system provides them ? ("locate" should do )
E.g. the package "gnome-icon-theme-symbolic" or "adwaita-icon-theme" do provide these icons.
Don't have locate on my Raspi (yet). So I did operator@raspberrypi3:~$ cd /usr/share/icons/ operator@raspberrypi3:icons$ find -name 'go-up-symbolic*' ./Faenza-Dark/actions/scalable/go-up-symbolic.svg ./Adwaita/16x16/actions/go-up-symbolic.symbolic.png ./Adwaita/24x24/actions/go-up-symbolic.symbolic.png ./breeze-dark/actions/symbolic/go-up-symbolic.svg ./Faenza/actions/scalable/go-up-symbolic.svg ./breeze/actions/symbolic/go-up-symbolic.svg ./Faenza-Darker/actions/scalable/go-up-symbolic.svg operator@raspberrypi3:icons$ find -name 'go-home-symbolic*' ./Adwaita/16x16/actions/go-home-symbolic.symbolic.png ./Adwaita/24x24/actions/go-home-symbolic.symbolic.png ./breeze-dark/actions/symbolic/go-home-symbolic.svg ./breeze/actions/symbolic/go-home-symbolic.svg By default I use adwaita but changing icon theme made 'home' and 'up' not display icons ('previous' and 'next' changed icon properly). Ahh forgot to mention: In 'Go' main-menu 'home' and 'up' icons are missing too.
Not sure if it matters ... I have the symbols as well in 32x32, 48x48 and 64x64 ( does not explain why other symbols are shown for you ) schwinn@schwinn-desktop:~$ cd /usr/share/icons/ schwinn@schwinn-desktop:/usr/share/icons$ find -name 'go-up-symbolic*' ./Faba/symbolic/actions/go-up-symbolic.svg ./gnome/scalable/actions/go-up-symbolic.svg ./Faenza-Dark/actions/scalable/go-up-symbolic.svg ./Adwaita/16x16/actions/go-up-symbolic.symbolic.png ./Adwaita/96x96/actions/go-up-symbolic.symbolic.png ./Adwaita/32x32/actions/go-up-symbolic.symbolic.png ./Adwaita/scalable/actions/go-up-symbolic.svg ./Adwaita/48x48/actions/go-up-symbolic.symbolic.png ./Adwaita/64x64/actions/go-up-symbolic.symbolic.png ./Adwaita/24x24/actions/go-up-symbolic.symbolic.png ./Faenza-Darker/actions/scalable/go-up-symbolic.svg ./Faenza/actions/scalable/go-up-symbolic.svg schwinn@schwinn-desktop:/usr/share/icons$
By accident (started thunar in kde-pasma) I found that home/up buttons display icons when using KDE breeze icons (currently I consider this as laughing matter :) So I think something goes wrong with my Adwaita icon theme installation and it might not be a thunar issue. But please don't close yet I would like to understand why only for home/up icons are affected. So I have two questions: 1) Currently I have 3.26.1 - is there a minimum version for adwaita-icon-themes required? 2) I tried 'strace thunar' but there is no hint on icon file access and it stops very soon. Is it possible that this is due to thunard - or in other words: How can I provoke a full thunar startup with strace?
Funny ;) I currently have adwaita-icon-themes v. 3.22.0, which works fine so far. Will try to test with 3.26.1 Yes, you first need quit the daemon. You can do the following: thunar -q;strace thunar
Tested with 3.26.1 .. still works fine here.
Interesting news: 1. In the the toolbar the up icon (go-up-symbolic) is missing but in the dialog to configure columns it is displayed properly! 2. As soon as I remove icon-cache for Adwaita, the home and up icons are displayed properly. This is reproducible: running gtk-update-icon-cache for Adwaita make up/home disappear again - tried back and forth several times These two finding + I am running on slow RaspberryPi => Is it possible that there is some race or unfinished icon loading in Thunar? For 1. Since user has to open dialog to configure columns, the go-up-symbolic icon is required much later than that in toolbar. For 2. I don't exactly know the backgrounds but removing icon-cache makes icon loading slower and might change the sequence the icons are loaded. Just guesses...
Now I am sure it is definitely not a Thunar bug (and this can be closed): There is a tool 'gtk3-icon-browser' build by GTK3 itself. When I select 'Symbolic', almost all icons are missing - navigation buttons particularly. Seems something goes wrong with icon caching - see previous post. Need to check for a bug there. Thanks to alexxcons for spending your time.
You are welcome ! I just saw another bug which could be related: bug #14685 ... but as well could be something else ;) Good luck with this icon trouble !
Finally got this fixed. It was just... Quote [1]: 'How could I overlook the most obvious' Thanks again for spending your time - and worth to mention: For me it is 'still' first choice from RaspberryPis up to all my PCs Time to close this one. [1] https://github.com/openembedded/openembedded-core/commit/0911e7d2f5443210b594a198ada8465af7a2fc78
Nice, glad you got it fixed !