Closed Bug 894905 Opened 11 years ago Closed 11 years ago

Create a new nsDisplayThemedBackground class instead of lumping it together with nsDisplayBackgroundImage

Categories

(Core :: Layout, defect)

defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla25

People

(Reporter: mstange, Assigned: mstange)

References

(Blocks 1 open bug)

Details

Attachments

(2 files)

I think it makes sense to separate -moz-appearance handling from nsDisplayBackgroundImage because there's an if (mIsThemed) at the beginning of almost every nsDisplayBackgroundImage method.
Attachment #777124 - Flags: review?(roc)
There's one unfortunate aspect of this change, and that's the need to create another subclass for nsDisplayCanvasThemedBackground. Apparently, the purpose of this class is to clip painting properly. However, it looks like we ignore the clip rect for -moz-appearance anyway, so I'm not sure whether it makes sense to have the class.
Attachment #777126 - Flags: review?(roc)
Status: ASSIGNED → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla25
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