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Home » Community » U++ community news and announcements » 32 bit wchar merged
Re: 32 bit wchar merged [message #57745 is a reply to message #57744] Sun, 05 December 2021 16:24 Go to previous messageGo to previous message
mirek is currently offline  mirek
Messages: 14263
Registered: November 2005
Ultimate Member
Oblivion wrote on Sun, 05 December 2021 16:05
I've changed the line, and unfortunately nothing has changed.


It seems that the fallback list and the new font rendering routines have some issues. Because upp wchar32 update can definitely render emojis on Linux, as it can be seen from the screenshot in my previous message.
In my test case, it displays all the emojis correctly. The problem is I have to pass the emoji font as the active font. (in TheIDE's code editor, for example)

P.s I have recreated the fallback font list, using the FontMap2. Noto Color Emoji is correctly listed in it, but It doesn't take it into account (or maybe it does bot not scaling correctly, because I am getting a single pixel instead of a emoji. (This may also have to do the incorrect line height issue I have mentioned in my previous post.)


Best regards,
Obilvion


Well, if the font is not found in the fixed list, all remaining fonts are loaded and tested (this takes time, the purpose of fixed list is to speedup the process in "normal" cases).

I think this is more likely related to color font rendering / handling.

Mirek
 
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