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jsbien / djview4shapes

Glyph spotting in DjVu documents
GNU General Public License v2.0
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On Debian left panel is not open #5

Open jsbien opened 9 months ago

jsbien commented 9 months ago

It happens not only for the Debian package included in the last release, but also for a fresh compilation with QT6. compile.log.gz

The culprit seems to be a new version of Wayland, cf. https://forum.qt.io/topic/154144/debian-after-upgrading-the-system-the-program-became-unusable-how-to-approach-the-problem/, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1061657 and https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1061719.

trufanov-nok commented 9 months ago

Leftmost panel works fine on my Kubuntu. I tried a .deb file from the latest release. What is your system? image

jsbien commented 9 months ago

That's both good and bad news... Good because it works, bad because it seems difficult to reproduce... My system is Debian stable, Gnome, Wayland. I get a message which didn't seem relevant to the problem: QSocketNotifier: Can only be used with threads started with QThread

On old stable (bullseye) the program works. What can make the difference?

I will try to run it inside QTCreator, but I have to learn how to do it (however I'm not completely new to it, because I made some experiments several year ago). I understand it is still the recommended debugger?

jsbien commented 8 months ago

After upgrading yesterday to Debian 11.9, the situation changed slightly. The left panel still doesn't open but QT_DEBUG_PLUGINS=1 produced some ouput. djview-shapes_debug-log.zip