Summary: | LibreOffice shows no menu text when compositing is enabled | ||
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Product: | [Plasma] kwin | Reporter: | hyper_ch <bugs.kde.org3> |
Component: | compositing | Assignee: | KWin default assignee <kwin-bugs-null> |
Status: | RESOLVED NOT A BUG | ||
Severity: | normal | ||
Priority: | NOR | ||
Version: | 4.8.0 | ||
Target Milestone: | --- | ||
Platform: | Ubuntu | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: |
Description
hyper_ch
2012-01-31 16:15:53 UTC
- does hovering across menu entries show them (and is this persistent?) - does it happen with the xrender backend? ("kcmshell4 kwincompositing", 3rd tab) - does it happen if you disable HW acceleration in LO? - hovering accross the menu entries just marks the background of that item darker grey but no text is shown - changing from OpenGL to xrender had no effect. no text shown when compositing... text fine when not compositing - hardware acceleration with xrender: no text - hardware acceleration with opengl: no text Ok, pretty much for sure a LO issue then. (I thought about interference on the OpenGL level, ie. a driver issue - but that would not affect the xrender backend) My wild guess is that they change the color table in the composited case and end up with a wrong alpha channel on the cont color (one text item btw. is visible, anything special about it?) You could try to a) susoend kwin compositing b) run "xcompmgr" (try: "xcompmgr -cFfI 0.1 -O 0.08 -r 16 -l -19" ;-) c) start LO and check whether the issue occurs as well Unless we've any indication that LO font rendering is NOT broken under a 32bit arch, this bug is here invalid - sorry. susoend kwin compositing susoend: command not found sorry, typo: "suspend" - and the shortcut for it is shift+alt+f12 doing: a) suspend kwin b) run xcompmgr with your settings c) start LO --> no text You should inform them about this to stress it's likely their issue (though maybe caused by some dependency like the font renderer) thx for the help |