[Lazarus] GTK3, OnKeyDown

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[Lazarus] GTK3, OnKeyDown

Free Pascal - Lazarus mailing list
Strange. With LCL-GTK3 a Form.OnKeyDown handler is not called.
The test app from issue :
can be used. It has a splashscreen but have tested with a normal form,
too. Same effect.

The attached patch takes out a test
  if Widget^.has_focus then
in function Gtk3WidgetEvent(). Then an OnKeyDown handler is called twice.
Strangely enough, debugger shows the following line
  Result := TGtk3Widget(Data).GtkEventKey(Widget, Event, True);
is called at least sometimes even when the Widget^.has_focus test is there.
The message is delivered somewhere but not to the form.
GTK3 experts, do you know what is going on?


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0001-LCL-GTK3-Make-TForm.OnKeyDown-work.patch (1K) Download Attachment