February 2026 - Wine-Bugs - list.winehq.org

[Bug 59448] New: Emulate undocumented behaviors of MS TreeView customdraw
by WineHQ Bugzilla March 2, 2026

March 2, 2026

http://bugs.winehq.org/show_bug.cgi?id=59448 Bug ID: 59448 Summary: Emulate undocumented behaviors of MS TreeView customdraw Product: Wine Version: 11.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: comctl32 Assignee: wine-bugs(a)list.winehq.org Reporter: p(a)perkele.cc Distribution: --- Created attachment 80432 --> http://bugs.winehq.org/attachment.cgi?id=80432 Minimal repro code MS TreeView can be made draw items with app-supplied selection state, allowing native-looking multi-selection support. Specifically, NM_CUSTOMDRAW CDDS_ITEMPREPAINT handler can set CDIS_SELECTED flag, causing the item to be drawn selected. Setting Explorer theme seems to enable the behavior, uItemState changes appear ignored otherwise. Wine currently does not emulate this behavior. Recommended change: pay attention to CDDS_ITEMPREPAINT altering uItemState and use changed state for drawing - but only if Explorer theme is set. Test C program attached: * 2 tree views, left themeless, right with Explorer theme * Custom draw handler sets CDIS_SELECTED everywhere * Windows behavior: left ignores CDIS_SELECTED, right draws all selected -- 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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[Bug 59463] New: Use of OpenThemeData() on treeview causes rendering bugs
by WineHQ Bugzilla March 2, 2026

March 2, 2026

http://bugs.winehq.org/show_bug.cgi?id=59463 Bug ID: 59463 Summary: Use of OpenThemeData() on treeview causes rendering bugs Product: Wine Version: 11.3 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: uxtheme Assignee: wine-bugs(a)list.winehq.org Reporter: p(a)perkele.cc Distribution: --- Created attachment 80450 --> http://bugs.winehq.org/attachment.cgi?id=80450 Repro See attached program. Circles are drawn instead of treeview expand marks after use of OpenThemeData(). Original context was my code using theme data to render checkbox images for use in treeview. Attached program has been simplified to do nothing else but trigger the bug. -- 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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[Bug 19368] New: lpfnWndProc can't catch Up/Down/Left/Right and CTRL+ other Button
by wine-bugs＠winehq.org March 1, 2026

March 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=19368 Summary: lpfnWndProc can't catch Up/Down/Left/Right and CTRL+ other Button Product: Wine Version: 1.1.26 Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: sakaihdt(a)d2.dion.ne.jp Hello I want to use "sakura editor". (a Japanese Open Souce text editor for MS Windows) (http://sakura-editor.sourceforge.net/) But this application is not work well in wine(1.0.1 or 1.1.26 Ubuntu GNU/Linux 9.0.4) - Not work Up/Down/Left/Right button in text area - Not work CTRL+C or CTRL+A and other in text area - Not work Backspace in text area - Not work Function Key in text area normal text button( a-z, 0-9 ) is work well, and Up/Down... is work well in menu . "sakura editor" catch Up/Down/Ctrl event from lpfnWndProc() callback. but wine's lpfnWndProc seem not work when push Up/Down... key. ( I insert log in sakura editor source and check.) I have 2 question. please tell me. (1) Can lpfnWndProc() catch Up/Down/Left/Right CTRL+A,X,C and Function key in Wine ? (2) "lpfnWndProc() can catch Up/Down/Left/Right ..." is WindowsAPI specification? Thank you. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email 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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[Bug 34134] New: "open file" dialog does not shrink after switching to "use adobe dialog" and back to system dialog
by wine-bugs＠winehq.org March 1, 2026

March 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=34134 Bug #: 34134 Summary: "open file" dialog does not shrink after switching to "use adobe dialog" and back to system dialog Product: Wine Version: 1.6 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: unxed(a)mail.ru Classification: Unclassified If you press "use adobe dialog" button in "open file" dialog, it grows. If you press "use os dialog" after it, window does not shrink back. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email 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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[Bug 33241] New: incorrect display of a combobox in a Clipper application
by wine-bugs＠winehq.org March 1, 2026

March 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=33241 Bug #: 33241 Summary: incorrect display of a combobox in a Clipper application Product: Wine Version: unspecified Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: ironeman(a)tiscali.it Classification: Unclassified As mentioned in http://forum.winehq.org/viewtopic.php?f=8&t=18198, I am using 16-bit Clipper/xBase programs. When I have a listbox, the field is not correctly initialized, despite the list is ok. Debugging my application, I have found that it is due to a strange memory management. I start by saying that Clipper/xBase uses dynamic scoping, so the value of a variable is the last assigned to it into the stack; a variable can be local or global (prefixed by m->). When using the dialog that has the problem, I use the activation command (Fivewin library): m->mTipoDoc:=.... // assign the global variable m->mTipoDoc activate DIALOG oDlg centered on init (SettaCombo()) function SettaCombo() // initialization code of the dialog ... // use the global variable m->mTipoDoc but, at this point, when using WINE, the variable has lost its content and is empty I solved the problem using a local variable that temporarily holds the value of the global variable: m->mTipoDoc:=.... // assign the global variable m->mTipoDoc local tmpcod:=m->mTipoDoc // to solve the wine bug activate DIALOG oDlg centered on init (SettaCombo(tmpcod)) function SettaCombo(val) m->mTipoDoc:=val // to solve the wine bug ... // use the global variable m->mTipoDoc Evidently the local variable is managed in a different way by WINE and the error has disappered. To test this behaviour, I wrote the attached sample program. Into the zip there is a readme.pdf that explains how it works. Best regards. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email 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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[Bug 21127] New: What Colour color picking functionality is not identical to Windows
by wine-bugs＠winehq.org March 1, 2026

March 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=21127 Summary: What Colour color picking functionality is not identical to Windows Product: Wine Version: 1.1.35 Platform: x86 URL: http://www.jumpjet.info/Win2k/05/What_Colour/WhatColou r.zip OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs(a)winehq.org ReportedBy: arethusa26(a)gmail.com With wine-1.1.35-105-gd4a7a9d, when the color picker in the What Colour program is selected, moving the mouse outside the What Colour's client area doesn't result in any color selection changes until the mouse is pressed, causing the application to finally grab the color under the mouse cursor by presumably taking a "screenshot" of the desktop area. On Windows XP, this "screenshotting" behavior happens first, made obvious by a brief, visible change in the screen, and then moving the color picker over the area outside the What Colour client area shows active changes in the color selection, which is only halted when the mouse is pressed. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email 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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[Bug 59469] New: "Copying New Files" text is truncated
by WineHQ Bugzilla March 1, 2026

March 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=59469 Bug ID: 59469 Summary: "Copying New Files" text is truncated Product: Wine Version: 11.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: msi Assignee: wine-bugs(a)list.winehq.org Reporter: kyle.kcsoftwares(a)gmail.com Distribution: --- Created attachment 80457 --> http://bugs.winehq.org/attachment.cgi?id=80457 Truncatated Text ("C") Using a MSI https://download.mono-project.com/archive/4.3.2/windows-installer/mono-4.3.… "Copying New Files" text is truncated -- 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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[Bug 54833] New: Heroes of Might and Magic 5 crash on starting some builtin maps, since wine 7.13
by WineHQ Bugzilla March 1, 2026

March 1, 2026

https://bugs.winehq.org/show_bug.cgi?id=54833 Bug ID: 54833 Summary: Heroes of Might and Magic 5 crash on starting some builtin maps, since wine 7.13 Product: Wine Version: 8.5 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs(a)winehq.org Reporter: galdralag(a)bk.ru Distribution: --- While answering on https://bugs.winehq.org/show_bug.cgi?id=39742#c21 I found that I can't start many single player maps (Single Player -> Custom Game) - game crashes. These maps was playable earlier. And playing on maps that can be started game often occasionally crashes. After investigation different versions I found this begins from wine 7.13 on 7.12 all ok. -- 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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[Bug 59468] New: NPackd installer incorrectly shows disabled label and wrong line rendering
by WineHQ Bugzilla March 1, 2026

March 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=59468 Bug ID: 59468 Summary: NPackd installer incorrectly shows disabled label and wrong line rendering Product: Wine Version: 11.2 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: msi Assignee: wine-bugs(a)list.winehq.org Reporter: kyle.kcsoftwares(a)gmail.com Distribution: --- Created attachment 80455 --> http://bugs.winehq.org/attachment.cgi?id=80455 Incorrect in Wine 11.2 https://github.com/npackd/npackd-cpp/releases/download/version_1.23.2/Npack… NPackd installer incorrectly shows disabled label and wrong line rendering -- 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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[Bug 59465] New: Unable to launch Notepad++ on Zorin OS v18
by WineHQ Bugzilla March 1, 2026

March 1, 2026

http://bugs.winehq.org/show_bug.cgi?id=59465 Bug ID: 59465 Summary: Unable to launch Notepad++ on Zorin OS v18 Product: Wine Version: 10.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: critical Priority: P2 Component: wineserver Assignee: wine-bugs(a)list.winehq.org Reporter: philmill1976(a)gmail.com Distribution: --- Created attachment 80451 --> http://bugs.winehq.org/attachment.cgi?id=80451 Notepad++ backtrace export Notepad++ has stopped working, this is the first time I have had any issues loading it in Linux. I am using latest version of Zorin OS. -- 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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