[Bug 31326] New: ScriptStringOut draw glyphs with wrong pitch when WenQuanYi Micro Hei is used
http://bugs.winehq.org/show_bug.cgi?id=31326
Bug #: 31326 Summary: ScriptStringOut draw glyphs with wrong pitch when WenQuanYi Micro Hei is used Product: Wine Version: 1.5.9 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: usp10 AssignedTo: wine-bugs@winehq.org ReportedBy: fracting@gmail.com Classification: Unclassified
Created attachment 41164 --> http://bugs.winehq.org/attachment.cgi?id=41164 C test case
wine-1.5.9-222-g47b9dd1
ttf-wqy-microhei: 0.2.0-beta-1
WenQuanYi Micro Hei is used as a replacement of SimSun in Ubuntu Wine package, SimSun is the default GUI font for Chinese version of Wine/Windows.
After 5a45e3474141536b02cfc4e924be3aacbd6ad2c5 ( usp10: Implement GPOS Pair Adjustment Positioning Subtable. ) , the glyph pitch is wrong when display string with ScriptStringOut using WenQuanYi Micro Hei.
The simplest way to reproduce this bug is : 1. Make sure WenQuanYi Micro Hei is installed and set as replacement of SimSun 2. Open wine iexplore with LC_ALL=zh_CN.utf8 3. type some characters into the address bar, for example, '/', '<', '>', '.'
Expect result: The pitch between different glyphs should be a suitable value Actual result: The pitch between two '/' is larger then normal, pitch between two '>' is even larger, pitch between two '.' is zero, pitch between two '<' is negative.
winetricks usp10 workaround the bug.
The attachment is a test case, notice that SSA_LINK flag in ScriptStringAnalyse is necessary to reproduce this bug.
http://bugs.winehq.org/show_bug.cgi?id=31326
Qian Hong fracting@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download, testcase
http://bugs.winehq.org/show_bug.cgi?id=31326
Qian Hong fracting@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |aric@codeweavers.com
http://bugs.winehq.org/show_bug.cgi?id=31326
--- Comment #1 from Qian Hong fracting@gmail.com 2012-07-26 05:36:59 CDT --- Created attachment 41165 --> http://bugs.winehq.org/attachment.cgi?id=41165 Screenshot of the testcase
http://bugs.winehq.org/show_bug.cgi?id=31326
--- Comment #2 from Qian Hong fracting@gmail.com 2012-07-26 05:38:09 CDT --- Addition info: This bug could not be reproduced with "WenQuanYi Zen Hei", as far as I see only affects "WenQuanYi Micro Hei"
http://bugs.winehq.org/show_bug.cgi?id=31326
Qian Hong fracting@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Regression SHA1| |5a45e3474141536b02cfc4e924b | |e3aacbd6ad2c5
http://bugs.winehq.org/show_bug.cgi?id=31326
Dan Kegel dank@kegel.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |dank@kegel.com
--- Comment #3 from Dan Kegel dank@kegel.com 2012-07-26 07:22:07 CDT --- I'm seeing a similar problem in Tanner's tenv.exe tool; entering IP addresses is awkward because after typing a 9, the next char is displayed in the middle of the 9. This is without any Chinese fonts.
Here's a screenshot showing what happens when you type '192' into a textbox in tenv.exe.
http://bugs.winehq.org/show_bug.cgi?id=31326
--- Comment #4 from Dan Kegel dank@kegel.com 2012-07-26 07:23:36 CDT --- Created attachment 41168 --> http://bugs.winehq.org/attachment.cgi?id=41168 Screenshot of tenv.exe showing problem. winetricks usp10 works around.
http://bugs.winehq.org/show_bug.cgi?id=31326
--- Comment #5 from Dan Kegel dank@kegel.com 2012-07-26 07:25:35 CDT --- (Err, looks like the pitch error in tenv.exe happens after the '1', not after the '9'. The picture shows the problem clearly.)
http://bugs.winehq.org/show_bug.cgi?id=31326
Dan Kegel dank@kegel.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|ScriptStringOut draw glyphs |ScriptStringOut draw glyphs |with wrong pitch when |with wrong pitch with some |WenQuanYi Micro Hei is used |fonts
http://bugs.winehq.org/show_bug.cgi?id=31326
Austin English austinenglish@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Keywords| |regression
http://bugs.winehq.org/show_bug.cgi?id=31326
Dan Kegel dank@kegel.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |bwicksall@pls-net.org
--- Comment #6 from Dan Kegel dank@kegel.com 2012-07-26 12:31:35 CDT --- *** Bug 31244 has been marked as a duplicate of this bug. ***
http://bugs.winehq.org/show_bug.cgi?id=31326
GyB gyebro69@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |gyebro69@gmail.com
--- Comment #7 from GyB gyebro69@gmail.com 2012-07-27 13:02:14 CDT --- The easiest way to reproduce the problem is to open up winecfg, go to the About tab, select one of the empty fields and press and hold the '9' key. This bug affects the game East India Company as well, where some of the letters in a given text overlapping each other. Native usp10 is a workaround.
http://bugs.winehq.org/show_bug.cgi?id=31326
--- Comment #8 from Aric Stewart aric@codeweavers.com 2012-08-14 09:38:38 CDT --- Ok I believe I have this one resolved.
The usp10 caching patches from Monday and the correction to Pair Placement submitted today should make all these function correctly.
http://bugs.winehq.org/show_bug.cgi?id=31326
Qian Hong fracting@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |fa7a34b907ea842134a31b1ad24 | |660d7630d09c0 Status|UNCONFIRMED |RESOLVED Resolution| |FIXED
--- Comment #9 from Qian Hong fracting@gmail.com 2012-08-16 12:38:40 CDT --- Fixed in wine-1.5.10-174-gf881dcf, thanks Aric!
http://bugs.winehq.org/show_bug.cgi?id=31326
Alexandre Julliard julliard@winehq.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED
--- Comment #10 from Alexandre Julliard julliard@winehq.org 2012-08-17 13:54:15 CDT --- Closing bugs fixed in 1.5.11.
http://bugs.winehq.org/show_bug.cgi?id=31326
Dmitry Timoshkov dmitry@baikal.ru changed:
What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1|fa7a34b907ea842134a31b1ad24 | |660d7630d09c0 |
http://bugs.winehq.org/show_bug.cgi?id=31326
Qian Hong fracting@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |e2250ce6cb5c364242f4f7d9545 | |61cf2df75e534
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