[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-20 Thread Ilya Fedin
https://bugs.kde.org/show_bug.cgi?id=471443 --- Comment #11 from Ilya Fedin --- > Font DPI and scaling are separate concepts. We *do* use Xft.dpi in xrdb. > We still need something for the applications to scale instead of just > adjusting their font. David, Qt uses DPI to do scaling on both Wi

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-20 Thread Ilya Fedin
https://bugs.kde.org/show_bug.cgi?id=471443 --- Comment #10 from Ilya Fedin --- Try any distro build of Telegram Desktop (official builds patch Qt to work around the bug) on a KDE X11 session with fractional scaling factor (e.g. 1.25). The app is full of 10 year old code, written before Qt got Hi

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-20 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=471443 --- Comment #9 from Nate Graham --- Can you explain exactly how it's broken and what the effects are for the user? i.e. where can I test it out to see the brokenness? -- You are receiving this mail because: You are watching all bug changes.

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-19 Thread Ilya Fedin
https://bugs.kde.org/show_bug.cgi?id=471443 --- Comment #8 from Ilya Fedin --- The problem is QGuiApplication::setHighDpiScaleFactorRoundingPolicy is broken on Plasma X11 what makes applications broken and no one wants to take the responsibility... Does this mean we have to block applications to

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-19 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=471443 --- Comment #7 from Nate Graham --- Thanks. >From what I can see of that thread, there's no consensus that we're doing anything wrong. Some quotations from the thread: > if I recall correctly the current consensus there is “keep it working exactly > a

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-19 Thread Ilya Fedin
https://bugs.kde.org/show_bug.cgi?id=471443 --- Comment #6 from Ilya Fedin --- https://lists.qt-project.org/pipermail/development/2022-May/042433.html -- You are receiving this mail because: You are watching all bug changes.

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-19 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=471443 --- Comment #5 from Nate Graham --- Can you point me to an archive of that thread? -- You are receiving this mail because: You are watching all bug changes.

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-18 Thread Ilya Fedin
https://bugs.kde.org/show_bug.cgi?id=471443 --- Comment #4 from Ilya Fedin --- David, I had a conversation on Qt mailing list and Qt developers said they were always treating the variables as a way for the user to override application behavior, not as a way for environment to tell the settings, e

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-18 Thread David Edmundson
https://bugs.kde.org/show_bug.cgi?id=471443 David Edmundson changed: What|Removed |Added Resolution|--- |INTENTIONAL Status|REPORTED

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-09-07 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=471443 Nate Graham changed: What|Removed |Added CC||n...@kde.org -- You are receiving this mail beca

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-08-22 Thread Dmitrii Chermnykh
https://bugs.kde.org/show_bug.cgi?id=471443 Dmitrii Chermnykh changed: What|Removed |Added CC||chermnykh2...@gmail.com -- You are receivi

[plasmashell] [Bug 471443] Low-res Images in Qt Apps when using fractional scaling

2023-07-04 Thread Ilya Fedin
https://bugs.kde.org/show_bug.cgi?id=471443 Ilya Fedin changed: What|Removed |Added Component|general |Startup process CC|