Troubleshooting • Codeblocks over ssh with Trixie

I do most of my development work using the big screen of a Mac.

From the Mac terminal I ssh -Y pi@192.168.x.y to log on to a R-Pi.

I have just made a fresh microSD card with Trixie, and sudo apt install codeblocks

I can open another terminal by typing xterm & (works in bookworm or trixie).

On bookworm, I can open the codeblocks IDE with codeblocks &
When I try to launch codeblocks on trixie, I get the usual lines of "Starting Code::Blocks Release 25.03", "Added compiler" but the IDE window never appears on my Mac. XQuartz does not try to launch.
The codeblocks version on Trixie is:
Starting Code::Blocks Release 25.03 rev 13644 2025-04-30, 18:00:20 - wxWidgets 3.2.7 - gcc 14.2.0 (Linux, unicode) - 64 bit

Any idea what I could check?
env shows (amongst others)
SSH_CONNECTION=192.168.1.21 54627 192.168.1.29 22
DISPLAY=localhost:10.0

Statistics: Posted by ClassicRover — Mon Dec 22, 2025 4:07 pm

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