Review Request 119764: Fix BUG#105797: inappropriate fontconfig settings are saved when kcontrol/fonts is shown and no way to revert them
Fuminobu TAKEYAMA
ftake at geeko.jp
Wed Aug 13 16:01:26 UTC 2014
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https://git.reviewboard.kde.org/r/119764/
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(Updated 8月 14, 2014, 1:01 a.m.)
Review request for Plasma.
Bugs: 105797
https://bugs.kde.org/show_bug.cgi?id=105797
Repository: plasma-desktop
Description (updated)
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Fix kcontrol/fonts saves fontconfig settings when it is opened. Add "System default" to each config. It removes a corresponding fontconfig entry made by this module. "System default" is now default values for sub-pixel rendering and hinting.
Selecting "System default" also reverts Xft configs.
BUG: 105797
Diffs
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kcms/fonts/kxftconfig.h 9efa9f5857ee81881916936b5036f79d3bb329c2
kcms/fonts/kxftconfig.cpp 6f3465f1cbc7b5231c11a6be40ee3c4ea96bb94e
kcms/fonts/fonts.cpp 1b5175eceb44ab93b642e02daca3e8a3a758a389
kcms/fonts/fonts.h 5b9f5d895cdfbf385f06994c182a83ae3722c2e1
Diff: https://git.reviewboard.kde.org/r/119764/diff/
Testing (updated)
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Remove ~/.fonts.conf and ~/.config/fontconfig/*
Open the font setting module and ensure that
~/.config/fontconfig/fonts.conf is not created before "Apply"
If "System Settings" are selected for "Use anti-aliasing" then
~/.config/fontconfig/fonts.conf (the name depends on environment)
does not contains the following entries:
- rgba
- hinting
- hintstyle
- antialias
Enable antialiasing and set hinting style "None". The fontconfig file should contains:
<match target="font">
<edit mode="assign" name="hinting">
<bool>false</bool>
</edit>
</match>
<match target="font">
<edit mode="assign" name="hintstyle">
<const>hintnone</const>
</edit>
</match>
<match target="font">
<edit mode="assign" name="antialias">
<bool>true</bool>
</edit>
</match>
$ xrdb -q | grep hint
should return empty
Then revert hinting style to "System default". The file should not contains:
- hinting
- hintstyle
Changing sub-pixel rendering to "None" adds:
<match target="font">
<edit mode="assign" name="rgba">
<const>none</const>
</edit>
</match>
to the file.
$ xrdb -q | grep hint
now returns:
Xft.hinting: 0
Xft.hintstyle: hintnone
Thanks,
Fuminobu TAKEYAMA
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