[Bug]: weird xfce4 dock behaviour after screen rotation.

[twaik]

Problem description

Dock does not work fine after rotating screen. Probably upstream bug.

Screen_Recording_20241231_125534_TermuxX11.mp4

What steps will reproduce the bug?

termux-x11 :0 -xstartup xfce4-session, launch Termux:X11 activity, start thunar and rotate screen.

What is the expected behavior?

The line (hidden dock) should not be floating in the middle of the screen.

System information

~ $ termux-info
Termux Variables:
TERMUX_APK_RELEASE=GITHUB
TERMUX_APP_PACKAGE_MANAGER=apt
TERMUX_APP_PID=19805
TERMUX_IS_DEBUGGABLE_BUILD=1
TERMUX_MAIN_PACKAGE_FORMAT=debian
TERMUX_VERSION=0.118.1
TERMUX_X11_XSTARTUP=xfce4-session
TERMUX__USER_ID=0
Packages CPU architecture:
aarch64
Subscribed repositories:
# sources.list
deb https://tmx.xvx.my.id/apt/termux-main stable main
# x11-repo (sources.list.d/x11.list)
deb https://tmx.xvx.my.id/apt/termux-x11 x11 main
# tur-repo (sources.list.d/tur.list)
deb https://tur.kcubeterm.com tur-packages tur tur-on-device tur-continuous
Updatable packages:
command-not-found/stable 2.4.0-56 aarch64 [upgradable from: 2.4.0-55]
fluidsynth/stable 2.4.2 aarch64 [upgradable from: 2.4.1]
termux-x11-nightly/x11 1.03.01-2 all [upgradable from: 1.03.01-1]
thunar-archive-plugin/x11 0.5.3 aarch64 [upgradable from: 0.5.2]
thunar/x11 4.20.1 aarch64 [upgradable from: 4.20.0]
xxhash/stable 0.8.3 aarch64 [upgradable from: 0.8.2]
termux-tools version:
1.44.6
Android version:
13
Kernel build information:
Linux localhost 4.19.87-27231340 #1 SMP PREEMPT Thu Nov 14 20:38:12 KST 2024 aarch64 Android
Device manufacturer:
samsung
Device model:
SM-G780F
LD Variables:
LD_LIBRARY_PATH=
LD_PRELOAD=/data/data/com.termux/files/usr/lib/libtermux-exec.so
Installed termux plugins:
com.termux.x11 versionCode:15
com.termux.styling versionCode:1000

[twaik]

One more user reproduced it. https://discord.com/channels/641256914684084234/641256914684084237/1321881863933132824

[Biswa96]

At last, this is the one xfce4 issue that I can reproduce.