[Bug 37431] New: Incorrect handling of SetBkMode(dc, TRANSPARENT) with hatch brush
https://bugs.winehq.org/show_bug.cgi?id=37431 Bug ID: 37431 Summary: Incorrect handling of SetBkMode(dc, TRANSPARENT) with hatch brush Product: Wine Version: 1.6.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 Assignee: wine-bugs(a)winehq.org Reporter: matteo(a)mitalia.net Distribution: --- Created attachment 49789 --> https://bugs.winehq.org/attachment.cgi?id=49789 Sample program On some kind of DCs (tested: memory DCs, DC provided by BeginPaint) a hatch brush (created by CreateHatchBrush) performs fills incorrectly when setting the background mode of the DC to TRANSPARENT. The pixels that should be transparent are black instead (see attachments for example); ExtTextOut in the same conditions instead performs correctly. Interestingly, the behavior seems to be correct when painting over the screen DC (obtained via GetDC(NULL)). The attached sample program (also at https://bitbucket.org/mitalia/hatchbrushbug/src/hatchbrushbug.cpp) demonstrates the problem. My tests were performed with the wine 1.6.2 packages shipped with KUbuntu 14.04 x86-64; the problem is present also compiling a winelib executable with wineg++. Native works fine. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 --- Comment #1 from Matteo Italia <matteo(a)mitalia.net> --- Created attachment 49790 --> https://bugs.winehq.org/attachment.cgi?id=49790 Broken output for draw on WM_PAINT DC on wine -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 --- Comment #2 from Matteo Italia <matteo(a)mitalia.net> --- Created attachment 49791 --> https://bugs.winehq.org/attachment.cgi?id=49791 Correct output for draw on WM_PAINT DC on wine -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 --- Comment #3 from Matteo Italia <matteo(a)mitalia.net> --- Created attachment 49792 --> https://bugs.winehq.org/attachment.cgi?id=49792 Correct output for draw on WM_PAINT DC on Windows -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 --- Comment #4 from Matteo Italia <matteo(a)mitalia.net> --- Created attachment 49793 --> https://bugs.winehq.org/attachment.cgi?id=49793 Correct output for draw on screen DC on Windows -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 Matteo Italia <matteo(a)mitalia.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #49791|Correct output for draw on |Correct output for draw on description|WM_PAINT DC on wine |screen DC on wine -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 Matteo Italia <matteo(a)mitalia.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Distribution|--- |Ubuntu -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 Wylda <wylda(a)volny.cz> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download, regression, | |source, testcase Status|UNCONFIRMED |NEW CC| |wylda(a)volny.cz Ever confirmed|0 |1 --- Comment #5 from Wylda <wylda(a)volny.cz> --- Confirming. I see it bad in all the following versions: * 1.7.{29,26,23,20,12,10,5,0} * 1.5.{31,20} But works correctly under wine-1.5.10. I will try to pinpoint the commint... -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 Wylda <wylda(a)volny.cz> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |julliard(a)winehq.org Version|1.6.2 |1.5.19 Regression SHA1| |7339308e16fa50665f1dc0312fd | |6e3432c63fe09 --- Comment #6 from Wylda <wylda(a)volny.cz> --- Broken by commit wine-1.5.18-142-g7339308: commit 7339308e16fa50665f1dc0312fd6e3432c63fe09 Author: Alexandre Julliard <julliard(a)winehq.org> Date: Thu Nov 29 17:59:37 2012 +0100 gdi32: Add faster implementation of the pattern_rects primitive when we don't need an AND mask. Revert makes that problem go away. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 --- Comment #7 from Wylda <wylda(a)volny.cz> --- Created attachment 49816 --> https://bugs.winehq.org/attachment.cgi?id=49816 Sample program compiled by VS2010 -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 --- Comment #8 from Wylda <wylda(a)volny.cz> --- I didn't bother with wine-1.6.2, but it's interesting, that the one case worked for you. For me both were wrong. (ok, there are two more "opaque" cases on right mouse clicks, but there were correct in all wine versions). -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 --- Comment #9 from Matteo Italia <matteo(a)mitalia.net> --- I didn't check the code, but when seeing the result I thought that maybe the screen DC is "more magic" because it has to interact with X and/or the compositor in some way. If that's of any use, on all the machines where I tested the bug I use KWin as compositing window manager. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 Nikolay Sivov <bunglehead(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |55f24da978c8ad6553a7b8fa874 | |a60648dc61e44 Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #10 from Nikolay Sivov <bunglehead(a)gmail.com> --- This is fixed with 55f24da978c8ad6553a7b8fa874a60648dc61e44. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 --- Comment #11 from Matteo Italia <matteo(a)mitalia.net> --- Just tested, I can confirm that the problem has been fixed. Great work (and incredible response time), thank you! -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=37431 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #12 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 1.7.30. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
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