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termux / x11-packages

A set of packages using X11 Windows System.
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x11 Environment not useable due to lacking symbol #247

Closed KoraggKnightWolf closed 3 years ago

KoraggKnightWolf commented 3 years ago

When attempting to use vncserver -localhost it appears that the desktop environment cannot be started up due to the following issue: CANNOT LINK EXECUTABLE "xfce4-session": cannot locate symbol "pargo_font_family_get_face" referenced by "/data/data/com.termux/files/usr/lib/libgtk-3.so"...

The line can be found in $HOME/.vnc/localhost:1.log

  1. install the x11-packages repo as per instruction on the Termux website
  2. install vncserver
  3. make the $HOME/.vnc/xstartup script execute the following: xfwm4 & startxfce4 &
  4. run: vncserver -localhost
  5. attempt to use e.g. a third party vnc app like VNC Viewer and observe how the entire desktop is just black

After a short startup time, on this specific device roughly 30-60 seconds, one should see the desktop in the condition it was since the last time the x11 desktop environment has been started.

Packages CPU architecture: aarch64 Subscribed repositories:

sources.list

deb https://termux.org/packages/ stable main

science-repo (sources.list.d/science.list)

deb https://dl.bintray.com/grimler/science-packages-24 science stable

game-repo (sources.list.d/game.list)

deb https://dl.bintray.com/grimler/game-packages-24 games stable

x11-repo (sources.list.d/x11.list)

deb https://dl.bintray.com/xeffyr/x11-packages x11 main Updatable packages: All packages up to date Android version: 10 Kernel build information: Linux localhost 4.4.177-18671722 #1 SMP PREEMPT Fri Aug 28 19:38:23 KST 2020 aarch64 Android Device manufacturer: samsung Device model: SM-A750FN

rakslice commented 3 years ago

CANNOT LINK EXECUTABLE "xfce4-session": cannot locate symbol "pargo_font_family_get_face" referenced by "/data/data/com.termux/files/usr/lib/libgtk-3.so"...

I assume this is a typo for pango_font_family_get_face? Does the problem go away if you install the pango package?

KoraggKnightWolf commented 3 years ago

That indeed fixed it up for me, I apparently already had the pango-x package installed, installing pango instead (and thus removing pango-x) resolved my issue. Thanks a lot for pointing me in the right direction!

ghost commented 3 years ago

@KoraggKnightWolf x11-repo doesn't provide pango-x anymore as it had to be replaced with pango.

rakslice commented 3 years ago

In a sense this is a missing dependency, but it is covered indirectly e.g. xfce4-session -> libxfce4ui -> gtk2 -> pango, so you won't run into it if your installed packages are up to date