TPEGFX/Notes: Difference between revisions

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*** Ask reporter set layers.acceleration.disabled as true to try again(depends)
*** Ask reporter set layers.acceleration.disabled as true to try again(depends)
*** Enable/Disalbe ANGLE on windows
*** Enable/Disalbe ANGLE on windows
*** Compare the difference between on/off e10s.
*** Tried to change the preferences to observe.
**** If the issue relatives to painting or text, you can try to change the backend in about:config
***** gfx.canvas.azure.backends
***** gfx.content.azure.backends
**** nglayout.debug.paint_flashing
**** layers.draw-borders
** Ask for about:support
** Ask for about:support
*** Ask for about:memory if memory related  
*** Ask for about:memory if memory related  
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** For Intermittent bug, Orange Factor counts for occurrence rate for that bug you observed.
** For Intermittent bug, Orange Factor counts for occurrence rate for that bug you observed.
*** [https://brasstacks.mozilla.com/orangefactor/?display=BugCount&key=platform&tree=all&branch=all&includefiltertype=quicksearch&includefilterdetailsexcludeResolved=false&includefilterdetailsexcludeDisabled=false&includefilterdetailsquicksearch=ALL%20Component%3A%22Canvas%3A%202D%22%20OR%20Component%3A%22Canvas%3A%20WebGL%22%20OR%20Component%3A%22Graphics%22%20OR%20Component%3A%22Graphics%3A%20Layers%22&includefilterdetailsnumbugs=0&includefilterdetailsresolvedIds=&excludefiltertype=quicksearch&excludefilterdetailsquicksearch=&excludefilterdetailsnumbugs=0&excludefilterdetailsresolvedIds= Orangefactor]
*** [https://brasstacks.mozilla.com/orangefactor/?display=BugCount&key=platform&tree=all&branch=all&includefiltertype=quicksearch&includefilterdetailsexcludeResolved=false&includefilterdetailsexcludeDisabled=false&includefilterdetailsquicksearch=ALL%20Component%3A%22Canvas%3A%202D%22%20OR%20Component%3A%22Canvas%3A%20WebGL%22%20OR%20Component%3A%22Graphics%22%20OR%20Component%3A%22Graphics%3A%20Layers%22&includefilterdetailsnumbugs=0&includefilterdetailsresolvedIds=&excludefiltertype=quicksearch&excludefilterdetailsquicksearch=&excludefilterdetailsnumbugs=0&excludefilterdetailsresolvedIds= Orangefactor]
* Some debugging ways can help to verify the issues.
** Compare the difference between on/off e10s.
** Tried to change the preferences to observe.
*** If the issue relatives to painting or text, you can try to change the backend in about:config
**** gfx.canvas.azure.backends
**** gfx.content.azure.backends
*** nglayout.debug.paint_flashing
*** layers.draw-borders
* A useful link to help you reading crash report.
* A useful link to help you reading crash report.
** [https://developer.mozilla.org/en-US/docs/Mozilla/Projects/Crash_reporting/Understanding_crash_reports Understanding-crash-reports]
** [https://developer.mozilla.org/en-US/docs/Mozilla/Projects/Crash_reporting/Understanding_crash_reports Understanding-crash-reports]
* refer keyword here https://wiki.mozilla.org/Platform/GFX/TriageSchedule#Keywords
* refer keyword here https://wiki.mozilla.org/Platform/GFX/TriageSchedule#Keywords
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