Re: [Ayatana-dev] Debugging Unity-2d QML

[Olivier Tilloy <olivier.tilloy@xxxxxxxxxxxxx>]

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Richard Dale a écrit :
>> Second, you don't need launcher and panel to be started by the session,
>> if all you need is to debug them.
>> What you can do is to change the
>> /usr/share/applications/unity-2d-launcher and change the line with the
>> name of the executable to something that doesn't exist (to prevent the
>> session from starting it).
>> Then log out of your session and log in again. Press ctrl+alt+t to start
>> a new terminal and launch qtcreator from there, then start your launcher
>> under a debugger.
> Yes, I assume you mean /usr/share/applications/unity-2d-launcher.desktop 
> above. I've got the various binaries that are normally exec'd by the .desktop 
> files replaced with custom shell scripts and that is working well. I can also 
> try your suggestion of making the .desktop files try to run a non-existent 
> binary.

Another option is to change the value of the X-GNOME-AutoRestart key in
this desktop file to 'false', log out and log back in, and killall
unity-2d-launcher.
gnome-session won’t try to relaunch it, and you can then launch your
locally compiled launcher. The same applies to the panel.
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