Issue 7310069: code review 7310069: devdraw: disable XCopyArea optimization

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Issue 7310069: code review 7310069: devdraw: disable XCopyArea optimization (Closed)

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Created:
11 years, 2 months ago by rsc

Modified:
11 years, 2 months ago

Reviewers:

CC:
rsc

Visibility:
Public.

Description

devdraw: disable XCopyArea optimization Ubuntu Precise seems to have a buggy X server that sometimes fails at XCopyArea. Let devdraw do it itself. This will slow down remote X a little bit, but slow and correct is better than fast and broken.

Patch Set 1 #

Patch Set 2 : diff -r 69f57c91fa55 https://code.google.com/p/plan9port #

Patch Set 3 : diff -r ee835a638a42 https://code.google.com/p/plan9port #

Created: 11 years, 2 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+5 lines, -2 lines)			Patch
	M	src/cmd/devdraw/x11-draw.c	View	1	2 chunks	+5 lines, -2 lines	0 comments	Download

Messages

Total messages: 2

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rsc

Hello rsc, I'd like you to review this change to https://code.google.com/p/plan9port

11 years, 2 months ago (2013-02-08 17:44:54 UTC) #1

rsc

11 years, 2 months ago (2013-02-08 17:44:59 UTC) #2

*** Submitted as
https://code.google.com/p/plan9port/source/detail?r=1043d226a8de ***

devdraw: disable XCopyArea optimization

Ubuntu Precise seems to have a buggy X server
that sometimes fails at XCopyArea. Let devdraw
do it itself.

This will slow down remote X a little bit,
but slow and correct is better than fast and broken.

R=rsc
https://codereview.appspot.com/7310069

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