[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 Maik Qualmann changed: What|Removed |Added CC||metzping...@gmail.com --- Comment #1 from Maik Qualmann --- Please post the output of: echo $QT_SCREEN_SCALE_FACTORS Maik -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 --- Comment #2 from Gerhard --- #> echo $QT_SCREEN_SCALE_FACTORS DisplayPort-0=1.5;DisplayPort-1=1.5;HDMI-A-0=1.5;HDMI-A-1=1.5; It's the same on both displays :0 and :1 /Gerhard -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 --- Comment #3 from Maik Qualmann --- I don't think we can do anything here and the problem is with Qt or KWin. We have no further options to enforce HiDPI. Maik -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 --- Comment #4 from Maik Qualmann --- Can the problem be reproduced with other programs, e.g. Gwenview or Krita? Maik -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 --- Comment #5 from Gerhard --- Good point, in fact, it's quite a lot of programs that suffer from this problem. I tried krita, k3b, kdenlive, showfoto, gwenview (best seen if they have a splash at startup). However, gimp works correctly on both screens. Maybe it only affects Qt applications? /Gerhard -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 caulier.gil...@gmail.com changed: What|Removed |Added CC||caulier.gil...@gmail.com --- Comment #6 from caulier.gil...@gmail.com --- Hi Gerhard, Please try with the Krita 5 AppImage just released. It use a LTS version of Qt. Perhaps the bug is fixed in this release, or perhaps krita as specific rules at startup for this kind of problem. See below... Maik, I recommend to take a quick look to the main.cc file from Krita. It's always a good inspiration as plenty of technical workaround are patched here. Perhaps there is something suitable for digiKam about HDPI support : https://invent.kde.org/graphics/krita/-/blob/master/krita/main.cc#L293 https://invent.kde.org/graphics/krita/-/blob/master/CMakeLists.txt#L414 Gilles -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 --- Comment #7 from Maik Qualmann --- @Gilles, I have often looked in the main.cc file from Krita. ((:-)) Maik -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 --- Comment #8 from Gerhard --- Meanwhile, I'm on openSUSE Tumbleweed 20220112, usinf Plasma 5.23.5, KF 5.90, Qt 5.15.2, and digikam 7.4. The high DPI problem is gone now. digikam, showfoto and krita scale as desired on X displays > :0. :-) -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 caulier.gil...@gmail.com changed: What|Removed |Added Status|REPORTED|RESOLVED Version Fixed In||7.5.0 Resolution|--- |FIXED --- Comment #9 from caulier.gil...@gmail.com --- Great, thanks for the feedback... -- You are receiving this mail because: You are watching all bug changes.
[digikam] [Bug 428990] High DPI scaling works on display :0 only
https://bugs.kde.org/show_bug.cgi?id=428990 jo...@petri.us changed: What|Removed |Added CC||jo...@petri.us -- You are receiving this mail because: You are watching all bug changes.
