GNU bug report logs - #52941
29.0.50; pgtk: characters typed into minibuffers inserted multiple times

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Message #16 received at 52941 <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: Sean Whitton <spwhitton <at> spwhitton.name>
Cc: Yuuki Harano <masm+emacs <at> masm11.me>, 52941 <at> debbugs.gnu.org,
 João Távora <joaotavora <at> gmail.com>
Subject: Re: 29.0.50; pgtk: characters typed into minibuffers inserted
 multiple times
Date: Tue, 11 Jan 2022 18:21:34 +0800

Sean Whitton <spwhitton <at> spwhitton.name> writes:

> It occurred to me to try --with-x-toolkit=lucid instead of --with-pgtk.
> Sure enough, I cannot reproduce the bug.  So I think the problem is
> something about how pgtk receives and processes keyboard input.

> In summary: I can reproduce with pgtk running as a native Wayland
> application, and I cannot reproduce with the Lucid build running under
> Xwayland.  In both cases, swaywm.  I have retitled the bug.

You forgot to test the following combinations:

  --with-x-toolkit=gtk3, x-gtk-use-native-input set to nil
  --with-x-toolkit=gtk3, x-gtk-use-native-input set to t
  --with-pgtk, GDK_BACKEND=x11

Could you please try all three setups and see which of those the
problem exists in?

Thanks in advance.

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