Created attachment 156065 [details] Falkon Rendering When I browser a youtube e.g. https://www.youtube.com/watch?v=uZzlSWyc6oQ The Arabic text is rendered in "Arabic Bold". The Arabic text is fuzzy and it seems like a faux bold. Firefox renders the text properly but Falkon shows this this problem. Attached is a screenshot from Falkon and another from Firefox.
Created attachment 156066 [details] Firefox Rendering
Hello, at least at the moment Youtube sets font like this: > font-family: "YouTube Sans","Roboto",sans-serif; Since I have Roboto installed, it uses that for me. This issue could actually be about how the fonts are configured in settings and what fonts and how they are configured on your operating system.
(In reply to Juraj from comment #2) > Hello, > Since I have Roboto installed, it uses that for me. No, it's not. Roboto font doesn't even support Arabic.
It seems Google noticed this bug so they fixed their website by adding Arabic glyphs to their "Youtube Sans" ;) So, here is another example: https://quran.ksu.edu.sa/tafseer/katheer/sura52-aya35.html On the above page, the Arabic text, especially, the one on the greenish background looks blurry because it's using a faux bold instead of the available bold of "KFGQPC Uthmanic Script HAFS" font.
I see now the problem seems to be related to the display scale. When I have it set to 150% e.g. in wayland I got this problem, but if I changed the scale to 100%, everything is good. It's not only the web pages content but falkon interface text itself. So I guess it's related to fractional scaling and this Qt bug which is now resolved: https://bugreports.qt.io/browse/QTBUG-113574
I no longer see the bug. Closing