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Opened 13 months ago

Closed 13 months ago

#2295 closed enhancement (fixed)

scroll paint without opengl

Reported by: Antoine Martin Owned by: Antoine Martin
Priority: major Milestone: 3.0
Component: client Version: 2.5.x
Keywords: Cc:

Description

More important since #2248 enables it in more cases.
#1320 makes this much more useful too.

Original scrolling ticket: #1232, see also #1426.

Change History (1)

comment:1 Changed 13 months ago by Antoine Martin

Resolution: → fixed
Status: new → closed

Done in r22700.

I can no longer reproduce the visual corruption with the cairo backend, and the pixmap backend has been re-implemented by copying the whole pixmap buffer to a new backing before applying the copying, which seems to have fixed it.
It is a little bit expensive to do all this copying, but most modern computers should have enough memory bandwidth for that.

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