Closed Bug 786445 Opened 12 years ago Closed 12 years ago

Make imgFrame locks counted instead of boolean

Categories

(Core :: Graphics: ImageLib, defect)

Product:
Core
Component:
Graphics: ImageLib
Platform:
x86
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 786444

People

(Reporter: joe, Unassigned)

Details

As part of bug 486918, I want to make it possible to have multiple downscaled images, but doing that makes necessary to lock an imgFrame multiple times. So, instead of trying to only lock when it's not locked, I'm just going to make imgFrame locks counted, like RasterImage already is.

First, I need to make our locking correct - always lock when you're going to GetImageData/GetPaletteData. To do that, I'm introducing an RAII class, which I'm sure will make jrmuizel *ecstatic*.
thanks for the HTTP 500 error, bugzilla
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → DUPLICATE
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