Distoreted webpages in firefox 60.0.1 on debian gnu linux
Recently firefox has begun to be show graphics and text distorted.
When i scroll the web page or resize the window the distortion will move (some times the page is rendered almost completely ok).
When alt+tab to another application and then swich back to firefox the page is rendered as it should.
I have tried to refresh firefox as described here: https://support.mozilla.org/sv/kb/reset-preferences-fix-problems
What I can further do to track down this problem?
Modified by kamelasa
All Replies (4)
HI, if possible please reinstall your Video Card Drivers and go through any control panel it has and turn on stuff.
Hardware compositing is disabled', u'Acceleration blocked by platform, u'OPENGL_COMPOSITING', u'log': [{u'status': u'unavailable', u'Disabled by default'
Not to worry about the lines for u'WEBRENDER
featureLog: {u'fallbacks': [], u'features': [{u'status': u'blocked', u'description': u'Compositing', u'name': u'HW_COMPOSITING', u'log': [{u'status': u'blocked', u'message': u'Acceleration blocked by platform', u'type': u'default'}]}, {u'status': u'unavailable', u'description': u'OpenGL Compositing', u'name': u'OPENGL_COMPOSITING', u'log': [{u'status': u'unavailable', u'message': u'Hardware compositing is disabled', u'type': u'default'}]}, {u'status': u'unavailable', u'description': u'WebRender', u'name': u'WEBRENDER', u'log': [{u'status': u'opt-in', u'message': u'WebRender is an opt-in feature', u'type': u'default'}, {u'status': u'unavailable', u'message': u"Build doesn't include WebRender", u'type': u'runtime'}]}, {u'status': u'disabled', u'description': u'Off Main Thread Painting', u'name': u'OMTP', u'log': [{u'status': u'disabled', u'message': u'Disabled by default', u'type': u'default'}]}]}
I am actually not quite sure what I can do to enable stuff, to me it looks like hardware acceleration is enabled.
When I execute glxinfo, it says that direct rendering is enabled.
> glxinfo | grep "direct rendering" direct rendering: Yes
Force setting gfx.xrender.enabled to true seems to give me something that works, but I guess it disables the acceleration completely.
Separate Security Issue, please update your Flash 11.2 r202 by removing it completely Reinstall Flash Player Version: 30.0.0.113 Current Version https://get.adobe.com/flashplayer/otherversions/ Step 1: Select Operating System Step 2: Select A Version (Firefox, . . . .) Note: Other software is offered in the download. <Windows Only>
SAFE MODE
- https://support.mozilla.org/kb/Safe+Mode
- https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
In Firefox Safe mode these changes are effective:
- all extensions are disabled (about:addons)
- default theme is used (no persona)
- userChrome.css and userContent.css are ignored (chrome folder)
- default toolbar layout is used (file: localstore-safe.rdf)
- Javascript JIT compilers are disabled (prefs: javascript.options.*jit)
- hardware acceleration is disabled (Options > Advanced > General)
- plugins are not affected
- preferences are not affected
TEST''''is issue still there ?