RESOLVED INVALID 117869
[Qt] Flash sets background as transparent, but it displays background as black when wmode param is transparent 
https://bugs.webkit.org/show_bug.cgi?id=117869
Summary [Qt] Flash sets background as transparent, but it displays background as bla...
Jarek Chiang
Reported 2013-06-21 03:06:33 PDT
Created attachment 205164 [details] A simple project based on qt includes flash source. When I set wmode as transparent, flash's background is really transparent. But only bottom compoment is transparent. Both two compoment in flash are assigned as transparent background. This situation also occurrs on Google Chrome when I use original flash plug-in (NPAPI).
Attachments
A simple project based on qt includes flash source. (44.90 KB, application/octet-stream)
2013-06-21 03:06 PDT, Jarek Chiang 		no flags
Details
patch (1.46 KB, patch)
2013-08-21 19:28 PDT, Jarek Chiang 		no flags
DetailsFormatted DiffDiff
Paint current background before pass to flash (3.03 KB, patch)
2013-08-28 01:43 PDT, Jarek Chiang 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Jarek Chiang
Comment 1 2013-06-21 03:17:12 PDT
Tested with QT 4.7、QT 4.8、QT 5.0, under Windows 7 Pro 64 bits, Windows Vista Home 32 bits, Windows Xp Pro 32 bits.
Jarek Chiang
Comment 2 2013-08-21 19:28:47 PDT
Created attachment 209319 [details] patch
Jarek Chiang
Comment 3 2013-08-28 01:43:18 PDT
Created attachment 209855 [details] Paint current background before pass to flash It seems like flash only paints the front transparent mask. I try to copy the current background to bitmap before flash paints. Then it works, but I'm not sure it might effect the other part or not. Is there any better suggestions to fix this bug?
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