Open Bug 665133 Opened 13 years ago Updated 2 years ago

[Mac] Unable to show a datauri image on a half-opaque tree

Categories

(Core :: Widget: Cocoa, defect, P4)

x86
macOS
defect

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()

People

(Reporter: mak, Unassigned)

References

Details

(Keywords: regression, Whiteboard: tpi:+)

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(1 file)

(deleted), application/vnd.mozilla.xul+xml
Details
This is a recent regression, having a xul <tree> with some opacity shows a white page on Mac, works fine in Windows and Linux. Regression range is: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=c77a430f6467&tochange=a18b9861a868
Keywords: regression
Attached file testcase (deleted) —
I'm still working on a restrict range, btw at first look bug 647560 sounds like a candidate based on touched code and number of changes (to be verified though).
interesting fact, moving the style to an external css file, does not hit this bug.
other interesting fact, the tree is painted and visible, the icon is not. maybe it's rather a regression from bug 660066 involving datauris. I guess I'll have to backout single bugs locally to get the real culprit, but at least I can fix 664127 without hitting this bug.
So, yeah, it's related to datauris, the external stylesheet works if I use a local image (solidblue.png for example), still fails with a datauri, bug 660066 is the first suspect (Will check that on Monday with a local backout), cc-ing dholbert.
Summary: Unable to show a semi-transparent tree → Unable to show a datauri image from a xul inlined stylesheet
Summary: Unable to show a datauri image from a xul inlined stylesheet → [Mac] Unable to show a datauri image from a xul inlined stylesheet
ok, going back a bit on my steps (sorry for noise). The culprit is this changeset part of Bug 647560: http://hg.mozilla.org/mozilla-central/rev/75f14d1898b1
Blocks: 647560
No longer blocks: 664127
Summary: [Mac] Unable to show a datauri image from a xul inlined stylesheet → [Mac] Unable to show a datauri image on a half-opaque tree
Priority: -- → P4
Whiteboard: tpi:+
Component: Widget → Widget: Cocoa
Severity: normal → S3
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