Closed Bug 737853 Opened 12 years ago Closed 11 years ago

metro fennec should not repaint the entire view on every render

Categories

(Core :: Widget: Win32, defect)

Product:
Core
Component:
Widget: Win32
Platform:
x86_64
Windows 8.1
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED

People

(Reporter: jimm, Assigned: jimm)

Details

(Whiteboard: completed-elm) 

Currently the entire view gets repainted when we render despite having invalidated region information in nsWindow. I tried to solve this in initial work in winrts nsWindow but ended up with weird drawing anomalies.

http://mxr.mozilla.org/projects-central/source/elm/widget/windows/winrt/MetroWidget.cpp#173
I'll take a look at this
Assignee: nobody → tabraldes
Status: NEW → ASSIGNED
I managed to fix this while working on scroll performance - 

http://hg.mozilla.org/projects/elm/rev/2642397a7911
Assignee: tabraldes → jmathies
Whiteboard: completed-elm
Status: ASSIGNED → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
OS: Windows 8 Metro → Windows 8.1
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