/srv/irclogs.ubuntu.com/2020/02/02/#lubuntu-devel.txt

wxl@Eickmeyer the thing that i really don't understand about seeding in general is how one can really determine what's "higher" and "lower." the sequence of events seem, at times, um, non-deterministic.01:16
wxli should add the original problem here was seeing gdm3 getting pulled in which i thought was an issue related to network-manager-gnome and its depend on gnome-shell | policykit-1-gnome | polkit-1-auth-agent. in the seed we blacklist gnome-shell. i forgot that we can negate packages in the metapackage so perhaps explicityly doing so with gnome-shell might not be a bad idea01:19
wxl@RikMills i give you a lot of credit. if i were in your position, trying to wrestle with this enigma would have turned me quite beligerent quite quickly XD01:20
lubot<HMollerCl> wxl @tsimonq2 any idea how lxqt-config trigers a "repaint" of the open app windows (specially pcmanfm-qt) when a widget style is changed?01:28
wxl@HMollerCl offhand, no. i'm sure you can find your answer in the cpp manual, though. talk to you in a couple hours XD01:35
lubot<HMollerCl> I was reading it...01:36
wxli feel your pain01:37
wxli swear i'm going to start just sending in commits with nothing but comments01:37
lubot<HMollerCl> wxl: maybe this... extern void qt_x11_apply_settings_in_all_apps();01:58
lubot<HMollerCl> but I don't know where to find this function, need to mimic in python01:58
wxl@HMollerCl it's here https://code.qt.io/cgit/qt/qt.git/tree/src/gui/kernel/qapplication_x11.cpp#n85002:35
wxl@HMollerCl i presume this is the qt5 equivalent but there's nothing like it there and qt5 is like completely refactored https://code.qt.io/cgit/qt/qtbase.git/tree/src/gui/kernel/qguiapplication.cpp02:41
wxl@HMollerCl i'm thinking this is an indication of that change but it's unclear exactly where it is https://wiki.qt.io/Qt_Settings03:01
-lugito:#lubuntu-devel- [rMANUALdd0404e17f2d: Fix whitespace] lynorian (Lyn Perrine) committed: https://phab.lubuntu.me/rMANUALdd0404e17f2d06:04
-lugito:#lubuntu-devel- [rMANUALa243ca3d7ca4: Add number of copies field] lynorian (Lyn Perrine) committed: https://phab.lubuntu.me/rMANUALa243ca3d7ca406:08
lubot<The_LoudSpeaker> @HMollerCl [wxl @tsimonq2 any idea how lxqt-config trigers a "repaint" of the open app windo …], +108:20
lubot<HMollerCl> wxl: apparently there is something in qt5, in cmakelist I found liked library Qt5::X11Extras14:17
lubot<HMollerCl> this might help, https://packages.ubuntu.com/focal/python3-pyqt5.qtx11extras  need to fnd the .py manual14:47
wxl@HMollerCl i don't know about in py but if it's a direct port from cpp qtx11 is not what you want to redraw; it's only informational https://doc.qt.io/qt-5/qx11info.html18:16
wxl@HMollerCl however if you really want it should be on qt.io https://doc.qt.io/qtforpython/PySide2/QtX11Extras/QX11Info.html18:19
wxland then it suggests using qdesktopwidget to be portable, but then that's deprecated and it's not clear what it's replaced with18:20
wxlah it's qscreen https://doc.qt.io/qt-5/qscreen.html18:21
RikMillsgcc is currently broken on arm64 and s390! :/19:29
lubot<HMollerCl> @wxl [<wxl> @HMollerCl i don't know about in py but if it's a direct port from cpp qtx …], Yes I found out that to QScreen is also only query20:29
-lugito:#lubuntu-devel- [T104: Get translations going again] Noumeno (Roberto) commented on the task: https://phab.lubuntu.me/T104#308420:48
-lugito:#lubuntu-devel- [T104: Get translations going again] teward (Thomas Ward) commented on the task: https://phab.lubuntu.me/T104#308523:07
wxl@HMollerCl i think you're going to have to get to irc and join #qt23:37
wxlbtw found this along the way if you want to cpp after all :) https://github.com/KDE/clazy23:38
wxlyou could ask the #kde-devel people to bridge to telegram or file a ticket for them https://community.kde.org/Infrastructure/IRC#Telegram_Bridge23:40

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