Running a sample "taskbar" application under Plasma KDE (openSUSE Tumbleweed), wxWidgets built from sources for GTK3 backend.
The icon looks blurry unless I set "GDK_SCALE=2" (in which case the icon is ok but the text is too large).
See attached pictures.
Is it a known issue or something that should be reported as a bug?
P.S. Don't know if this is relevant but the font size in Plasma settings is set to 125 DPI.
GTK3 backend has a blurry taskbar icon on HiDPI display
GTK3 backend has a blurry taskbar icon on HiDPI display
- Attachments
-
- Normal icon, GDK_SCALE=2
- normal-with-gdk-scale.png (5.38 KiB) Viewed 1379 times
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- Blurry icon, no special flags
- blurry.png (7.26 KiB) Viewed 1379 times
Re: GTK3 backend has a blurry taskbar icon on HiDPI display
Hi,
What version of wxWidgets do you use?
Whats exact version of GTK?
Can you try with latest Git master?
Thank you.
What version of wxWidgets do you use?
Whats exact version of GTK?
Can you try with latest Git master?
Thank you.
Re: GTK3 backend has a blurry taskbar icon on HiDPI display
That was actually with a latest git master (well, from 1 or 2 days ago).
GTK 3.24.24-1.1, as per "zypper if libgtk-3.0".
configure command:
"LD_LIBRARY_PATH=../../lib ldd ./taskbar" output:
GUI looks fine with proper text scaling, it's only the taskbar icon which seems to be downscaled for some reason.
GTK 3.24.24-1.1, as per "zypper if libgtk-3.0".
configure command:
Code: Select all
../wxWidgets/configure --enable-monolithic --enable-stl --enable-webview --enable-cxx11 --disable-tests --disable-debug_flag --disable-compat30
Code: Select all
libwx_gtk3u-3.1.so.5 => ../../lib/libwx_gtk3u-3.1.so.5 (0x00007f8ae2ebf000)
...
libgtk-3.so.0 => /usr/lib64/libgtk-3.so.0 (0x00007f24f5eb0000)
libgdk-3.so.0 => /usr/lib64/libgdk-3.so.0 (0x00007f24f5daf000)
libpangocairo-1.0.so.0 => /usr/lib64/libpangocairo-1.0.so.0 (0x00007f24f5d9c000)
libpango-1.0.so.0 => /usr/lib64/libpango-1.0.so.0 (0x00007f24f5d49000)
libharfbuzz.so.0 => /usr/lib64/libharfbuzz.so.0 (0x00007f24f5c75000)
libatk-1.0.so.0 => /usr/lib64/libatk-1.0.so.0 (0x00007f24f5c4b000)
libcairo-gobject.so.2 => /usr/lib64/libcairo-gobject.so.2 (0x00007f24f5c3f000)
libcairo.so.2 => /usr/lib64/libcairo.so.2 (0x00007f24f5b0a000)
libgdk_pixbuf-2.0.so.0 => /usr/lib64/libgdk_pixbuf-2.0.so.0 (0x00007f24f5ae1000)
...
Re: GTK3 backend has a blurry taskbar icon on HiDPI display
Hi,
Try to send an e-mail to the wx-users ML, where you can reach core wx developers.
Or you may just create a ticket at trac.wxwidgets.org.
This forum is for users by users.
Try to send an e-mail to the wx-users ML, where you can reach core wx developers.
Or you may just create a ticket at trac.wxwidgets.org.
This forum is for users by users.