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[ft] Rendering regression in 2.8.1 on RGB screens
From: |
Vladimir Panteleev |
Subject: |
[ft] Rendering regression in 2.8.1 on RGB screens |
Date: |
Tue, 10 Oct 2017 13:44:24 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 |
Hello,
freetype 2.8.1 seems to have introduced a regression in rendering text
on RGB screens (most screens are BGR).
When fontconfig is configured as follows:
<match target="font">
<edit name="rgba" mode="assign">
<const>rgb</const>
</edit>
</match>
rendering artifacts can be observed in Mozilla Firefox:
2.8:
https://dump.thecybershadow.net/80a63d8dd78715f6b60614863234316f/Screen%20Shot%202017-10-10%20at%2012.24.54.png
2.8.1:
https://dump.thecybershadow.net/f0720652b3b31f1457f650b0dece898a/Screen%20Shot%202017-10-10%20at%2012.21.42.png
git bisect points at 410f3799b6a193e20b34c574e6f0f2be2428b1eb ("[smooth]
Harmony LCD rendering.") as the first bad commit.
--
Best regards,
Vladimir
- [ft] Rendering regression in 2.8.1 on RGB screens,
Vladimir Panteleev <=