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[Solved] GetWindowManager value is wrong
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Topic: [Solved] GetWindowManager value is wrong (Read 761 times)
AlexTP
Hero Member
Posts: 2294
[Solved] GetWindowManager value is wrong
«
on:
August 23, 2023, 11:36:25 am »
I made small demo to see GetWindowManager result string. It gives string of 6-7 Chinese symbols here in the demo! Why? I use latin Ubuntu 20.04 x64 with Gnome.
Code: Pascal
[Select]
[+]
[-]
implementation
uses
gtk2int
;
{$R *.lfm}
{ TForm1 }
procedure
TForm1
.
FormCreate
(
Sender
:
TObject
)
;
begin
caption
:
=
'wm: '
+
GTK2WidgetSet
.
GetWindowManager
;
end
;
Lazarus 3.99 (rev main_3_99-33-gcb65d62758) FPC 3.2.3 x86_64-linux-gtk2
«
Last Edit: August 24, 2023, 09:32:10 am by AlexTP
»
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zeljko
Hero Member
Posts: 1527
Re: GTK2WidgetSet.GetWindowManager value is wrong
«
Reply #1 on:
August 23, 2023, 03:03:11 pm »
I've maded change of wm name yesterday in trunk, changed PWideChar to PChar ... can you check inside GetWindowManager if PWideChar need to be returned back ?
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zeljko
Hero Member
Posts: 1527
Re: GTK2WidgetSet.GetWindowManager value is wrong
«
Reply #2 on:
August 23, 2023, 03:10:21 pm »
Juha created bug with
https://gitlab.com/freepascal.org/lazarus/lazarus/-/commit/db2bca39494aed99664abf76990a26a635e8beb4
, 3 months ago, I've fixed it yesterday, also added to merge list for 3.0RC2.
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AlexTP
Hero Member
Posts: 2294
Re: GTK2WidgetSet.GetWindowManager value is wrong
«
Reply #3 on:
August 23, 2023, 04:14:53 pm »
I used not last Lazarus! If I change PWideChar() to PChar(), then I get OK name 'gnome shell'.
Must be in .GetWindowManager:
Code:
[Select]
if (typeReturned = WMAtom) and (formatReturned = 8) then
Result := LowerCase(StrPas(PChar(Data)));
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zeljko
Hero Member
Posts: 1527
Re: GTK2WidgetSet.GetWindowManager value is wrong
«
Reply #4 on:
August 23, 2023, 06:17:22 pm »
As I sad it's fixed yesterday and merged to fixes_3_0
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[Solved] GetWindowManager value is wrong
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