Bug 7681

Summary: zero-sized a1 glyphs stop further text drawing
Product: xorg Reporter: Eric Anholt <eric>
Component: Server/GeneralAssignee: Xorg Project Team <xorg-team>
Status: RESOLVED INVALID QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: high    
Version: unspecified   
Hardware: x86 (IA32)   
OS: FreeBSD   
Whiteboard:
i915 platform: i915 features:
Bug Depends on:    
Bug Blocks: 36141    
Attachments:
Description Flags
cairo testcase for #7494 none

Description Eric Anholt 2006-07-28 16:06:40 UTC 
Reported in bug #7494, after the first space, unantialiased text stops
rendering.  cairo has worked around this, but we should probably fix the bug in
the X Server.
Comment 1 Eric Anholt 2006-07-28 16:08:23 UTC 
Created attachment 6385 [details]
cairo testcase for #7494

Simple testcase for #7494.  Revert 456cdb3058f3b416109a9600167cd8842300ae14 in
cairo to test.
Comment 2 Daniel Stone 2007-02-27 01:33:01 UTC 
Sorry about the phenomenal bug spam, guys.  Adding xorg-team@ to the QA contact so bugs don't get lost in future.
Comment 3 Adam Jackson 2008-06-20 12:14:01 UTC 
This is worked around in a subtly different way in current cairo, so simply backing out their workaround is a bit harder.  I don't see anything that would trigger this in the Render code from a cursory examination, but it's not critical to address for 7.4.  Moving to 7.5.
Comment 4 Daniel Stone 2009-08-31 18:09:36 UTC 
and moving out to 7.6 ...
Comment 5 Michel Dänzer 2009-08-31 23:53:21 UTC 
Is this still reproducible?
Comment 6 Jeremy Huddleston Sequoia 2011-04-11 14:06:59 UTC 
Eric, is this still an issue?  Based on above, it looks like it's being worked around now.

Not blocking 1.10.x, moving to 1.11 tracker.
Comment 7 Jeremy Huddleston Sequoia 2011-09-18 01:35:11 UTC 
No response from reporter, possibly fixed or marginal impact.  Closing.

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