Closed Bug 459901 Opened 16 years ago Closed 14 years ago

Painting the background color when scaled doesn't paint on integer coords

Categories

(Firefox for Android Graveyard :: General, defect)

Product:
Firefox for Android Graveyard
Component:
General
Platform:
x86
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED INVALID

People

(Reporter: jrmuizel, Unassigned)

References

Details

It looks like we end up hitting a slower path when painting the background colour 
on a scaled page because we don't pixel align the rectangle we fill.
It looks like vlad's changes under MOZ_OPTIMIZE_MOBILE would fix this. I was testing on the desktop and didn't see it...
Is it worth fixing this in front-end code, given comment 1?
Not sure the front end can fix this, the background is specified by the page..
The front end is setting the background style to be a non-integer in a lot of cases, which we could avoid.
Erm, what do you mean?  It's not the style, it's the coordinates of the rectangle that cover the background of page content...
I mean that I've misunderstood what this bug is about, I guess! I thought it was about the checkerboard background.
Given comment #2, is this still a problem?
xp layers changed our architecture
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → INVALID
You need to log in before you can comment on or make changes to this bug.