Bug 218854

Summary: [GTK][WPE] FilterInfo must cleared when reusing BitmapTextureGL
Product: WebKit Reporter: Miguel Gomez <magomez>
Component: WebKitGTKAssignee: Miguel Gomez <magomez>
Status: RESOLVED FIXED    
Severity: Normal CC: bugs-noreply, cgarcia, cmarcelo, ews-watchlist, fujii.hironori, kondapallykalyan, luiz
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Miguel Gomez
Reported 2020-11-12 09:51:45 PST
When a BitmapTextureGL is reused, its internal values are reset (flags, internal texture, and content). But the FilterInfo variable is not, so the every time that BitmapTextureGL is painted it will use the the old filter, altering the result.
Attachments
Patch (1.35 KB, patch)
2020-11-12 09:55 PST, Miguel Gomez 		no flags
DetailsFormatted DiffDiff
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Miguel Gomez
Comment 1 2020-11-12 09:55:02 PST
Created attachment 413946 [details] Patch
Fujii Hironori
Comment 2 2020-11-12 13:33:09 PST
Good catch. Are there any existing tests failing? If so, please add a comment about it. If not, can you add a new test?
Carlos Garcia Campos
Comment 3 2020-11-12 23:46:40 PST
I think this will fix tests but on top pach attached to bug #215445. So, it will be covered by backdrop filter tests.
Miguel Gomez
Comment 4 2020-11-13 00:05:49 PST
(In reply to Carlos Garcia Campos from comment #3) > I think this will fix tests but on top pach attached to bug #215445. So, it > will be covered by backdrop filter tests. Yes, this together with the fix to bug #215445 will fix several backdrop filter related bugs.
EWS
Comment 5 2020-11-13 00:22:51 PST
Committed r269765: <https://trac.webkit.org/changeset/269765> All reviewed patches have been landed. Closing bug and clearing flags on attachment 413946 [details].
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