RPi | LXDE issues

[gammaleak]

Creating a bug report/issue:

Required Information:

• DietPi Version | cat /DietPi/dietpi/.version? v6.2
• SBC Device (EG: RPi 3)? RPi3
• Power supply used (EG: 5v 1A RAVpower)? 5V 2.5A
• SD card used (EG: Sandisk ultra)? LoveRPi branded
• Distro (EG: Jessie) | uname -a? Stretch

Additional Information (if applicable):

• Software title? PCManFM
• Can this issue be replicated on a fresh installation of DietPi? Yes

Expected behaviour:

If you install LXDE, the basic applications that come with it should all have fully functioning icons.

Actual behaviour:

PCManFM has broken icons for the "View" toggles (i.e., "Large Icons," "Small Icons," "Detailed List," etc.)

Steps to reproduce:

1. Install DietPi with LXDE
2. Launch LXDE
3. Observe broken icons in toolbar

Did you submit a dietpi-bugreport?

I didn't submit one.

Extra details:

I tried adding a new icon set (Oxygen) from the repository, but that didn't fix the issue. Seems like maybe PCManFM is expecting to find those icons somewhere specific and they aren't there?

[MichaIng]

@gammaleak
Thanks for your report, I will try to replicate on VM.

[MichaIng]

@gammaleak
I couldn't replicate on Stretch VM. LXDE and PCManFM working and icons looking as they should.

Do you see any error messages within journalctl? Don't know where PCManFM/Openbox would drop their error messages actually, didn't use a desktop for a long time 😅.

In case someone with testing RPi has to try replicate.

[Fourdee]

RPi 3 Stretch LXDE fresh install:

• Other devices are fine, RPi issue only.
• 🈴 Confirmed
  

[Fourdee]

** (pcmanfm:9863): WARNING **: The directory '/root/Templates' doesn't exist, ignoring it

(pcmanfm:9863): Gtk-CRITICAL **: IA__gtk_menu_shell_insert: assertion 'GTK_IS_MENU_SHELL (menu_shell)' failed

root@DietPi:~# dpkg -l | grep icon
ii  adwaita-icon-theme             3.22.0-1+deb9u1              all          default icon theme of GNOME
ii  gtk-update-icon-cache          3.22.11-1+rpi3               armhf        icon theme caching utility
ii  hicolor-icon-theme             0.15-1                       all          default fallback theme for FreeDesktop.org icon themes
ii  libtext-iconv-perl             1.7-5+b8                     armhf        converts between character sets in Perl
ii  lxde-icon-theme                0.5.1-2                      all          LXDE standard icon theme

• Favorites tab missing aswell.
• 🈴 "Customize look and appearance" hangs LXDE over VNC, terminate dbus-launch resolves.
• 🈯️ Adwaita/PiX resolves broken LXDE toolbar icons. 🈺 Reset after reboot/service restart

root@DietPi:~# cat .gtkrc-2.0
# DO NOT EDIT! This file will be overwritten by LXAppearance.
# Any customization should be done in ~/.gtkrc-2.0.mine instead.

include "/root/.gtkrc-2.0.mine"
gtk-theme-name="Clearlooks"
gtk-icon-theme-name="Adwaita"
gtk-font-name="Sans 10"
gtk-cursor-theme-size=18
gtk-toolbar-style=GTK_TOOLBAR_BOTH_HORIZ
gtk-toolbar-icon-size=GTK_ICON_SIZE_LARGE_TOOLBAR
gtk-button-images=1
gtk-menu-images=1
gtk-enable-event-sounds=1
gtk-enable-input-feedback-sounds=1
gtk-xft-antialias=1
gtk-xft-hinting=1
gtk-xft-hintstyle="hintslight"
gtk-xft-rgba="rgb"

cat << _EOF_ > ~/.gtkrc-2.0.mine
gtk-theme-name="Clearlooks"
gtk-icon-theme-name="Adwaita"
gtk-font-name="Sans 10"
gtk-cursor-theme-size=18
gtk-toolbar-style=GTK_TOOLBAR_BOTH_HORIZ
gtk-toolbar-icon-size=GTK_ICON_SIZE_LARGE_TOOLBAR
gtk-button-images=1
gtk-menu-images=1
gtk-enable-event-sounds=1
gtk-enable-input-feedback-sounds=1
gtk-xft-antialias=1
gtk-xft-hinting=1
gtk-xft-hintstyle="hintslight"
gtk-xft-rgba="rgb"
_EOF_

[Fourdee]

Notes:

• As far as I can tell, the only reason this may be occurring from our side, is:
  -- due to removal of dbus in PREP. However, it is installed via APT during LXDE install. Is it possible removing Dbus initially is the cause?
  I'll need to confirm/exclude this by doing a PREP without removal of DBUS and retest.