Closed Bug 489389 Opened 11 years ago Closed 11 years ago
temporary image when doing zoomed tiling rendered too large [slow zoom scrolling]
Can't find a bug on this, but when we have a tiled image and we render when zoomed, we're creating a way too large temporary image in nsThebesImage::Draw . We should at the very least be using the dirty rect to limit this. For x/y repeat images we should be able to pad in just one direction and take advantage of native repeat.
the test page I saw that caused this problem was http://ajaxian.com/. Scroll up a couple of levels and scrolling becomes unusable.
Assignee: vladimir → roc
Related to bug 480806?
Passes reftests on my machine. Most of the patch is just indentation changes and comments.
Attachment #375561 - Flags: review?(vladimir)
Whiteboard: [needs review]
Roc, could you also attach a whitespace-insensitive patch?
Comment on attachment 375561 [details] [diff] [review] fix I was close :) Looks fine.
Attachment #375561 - Flags: review?(vladimir) → review+
Whiteboard: [needs review] → [needs landing]
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
Whiteboard: [needs landing] → [needs 191 landing]
11 years ago
Duplicate of this bug: 486968
Whiteboard: [needs 191 landing]
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