[Bug 24757] New: Form can not be deactivated using SetWindowLong
http://bugs.winehq.org/show_bug.cgi?id=24757 Summary: Form can not be deactivated using SetWindowLong Product: Wine Version: 1.3.2 Platform: x86 OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: gdi32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: alejandro.lavarello(a)gmail.com With SetWindowLong one can make a window that never activates, e.g., never gets focused and stay below the others. This works OK in Windows XP, but do not work in Wine. This is the Lazarus code, that once compiled, makes an application that works in Windows but not in Wine: ----begin code -------- unit Unit1; {$mode objfpc}{$H+} interface uses Windows, Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls, ExtCtrls; type { TForm1 } TForm1 = class(TForm) Button1: TButton; Edit1: TEdit; Timer1: TTimer; procedure Button1Click(Sender: TObject); procedure FormCreate(Sender: TObject); procedure FormShow(Sender: TObject); procedure Timer1Timer(Sender: TObject); private { private declarations } public { public declarations } end; var Form1: TForm1; i:integer; implementation {$R *.lfm} { TForm1 } procedure TForm1.FormCreate(Sender: TObject); begin i:=0; Timer1.Interval :=5000; Timer1.Enabled :=True; Edit1.Text :='Init'; Self.ShowInTaskBar :=stNever; end; procedure TForm1.Button1Click(Sender: TObject); begin i:=i+1; Edit1.Text :='Click number: '+IntToStr(i); end; procedure TForm1.Timer1Timer(Sender: TObject); begin Edit1.text:='Form with style = WS_EX_NOACTIVATE'; SetWindowLong(self.Handle , GWL_EXSTYLE, WS_EX_NOACTIVATE); Timer1.Enabled :=False; end; END. ----end code ---------- Tested in Wine 1.3.2 under Puppy Linux 4.3.1 and in WineXO under Sugar in a XO-1. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 Dmitry Timoshkov <dmitry(a)codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|gdi32 |-unknown Summary|Form can not be deactivated |WS_EX_NOACTIVATE doesn't |using SetWindowLong |prevent window activation Severity|normal |minor --- Comment #1 from Dmitry Timoshkov <dmitry(a)codeweavers.com> 2010-10-16 06:50:54 CDT --- What's the Lazarus? Is there a download link? It would be much better if you would attach the sample code instead of pasting it. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |source --- Comment #2 from Austin English <austinenglish(a)gmail.com> 2010-10-17 20:23:01 CDT --- A compiled exe would also be helpful. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 --- Comment #3 from Alejandro Lavarello <alejandro.lavarello(a)gmail.com> 2010-10-17 23:22:32 CDT --- (In reply to comment #1)
What's the Lazarus? Is there a download link?
It would be much better if you would attach the sample code instead of pasting it.
Hi, Dmitry. You can download the source code plus a compiled exe showing the problem in: http://www.megaupload.com/?d=UJVR3MSM This is 2.46 MB RAR file. Inside you get project1.exe that exhibits the bug of Wine. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 --- Comment #4 from Alejandro Lavarello <alejandro.lavarello(a)gmail.com> 2010-10-17 23:36:09 CDT --- Created an attachment (id=31359) --> (http://bugs.winehq.org/attachment.cgi?id=31359) Correct working of WS_EX_NOACTIVATE in Windows XP In Windows XP, the form never comes to front when clic in it. This is the correct behaviour of the call to the Windows API SetWindowLong(self.Handle , GWL_EXSTYLE, WS_EX_NOACTIVATE). (Programming language: Lazarus Free Pascal). -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 --- Comment #5 from Alejandro Lavarello <alejandro.lavarello(a)gmail.com> 2010-10-17 23:55:58 CDT --- Created an attachment (id=31360) --> (http://bugs.winehq.org/attachment.cgi?id=31360) Bad behaviour of SetWindowLong in Wine In Wine, the call to the Windows API SetWindowLong with parameter WS_EX_NOACTIVATE do not work. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 --- Comment #6 from Dmitry Timoshkov <dmitry(a)codeweavers.com> 2010-10-18 02:24:39 CDT --- (In reply to comment #3)
http://www.megaupload.com/?d=UJVR3MSM
This is 2.46 MB RAR file. Inside you get project1.exe that exhibits the bug of Wine.
A maximally simplified test attached to this bug report is preferred. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 --- Comment #7 from Alexandre Julliard <julliard(a)winehq.org> 2010-10-18 04:00:27 CDT --- Works fine here. The behavior depends on the window manager, so if yours doesn't respect the hints we set there's nothing we can do. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 --- Comment #8 from Alejandro Lavarello <alejandro.lavarello(a)gmail.com> 2010-10-18 07:19:07 CDT --- (In reply to comment #7)
Works fine here. The behavior depends on the window manager, so if yours doesn't respect the hints we set there's nothing we can do.
In which window manager this function work? This do not work in XO-1 with Fedora Remix + Sugar, and not work in Puppy Linux 4.3.1. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #9 from Alexandre Julliard <julliard(a)winehq.org> 2010-10-18 07:57:01 CDT --- The window doesn't get activated, tested with fvwm, metacity and kwin. It still gets brought to the front on some window managers, that's window manager policy, nothing we can do about it. You can try to configure your wm if you want to change the behavior. -- 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.
http://bugs.winehq.org/show_bug.cgi?id=24757 Dmitry Timoshkov <dmitry(a)codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #10 from Dmitry Timoshkov <dmitry(a)codeweavers.com> 2010-10-18 08:11:26 CDT --- Closing invalid. -- 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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