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bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--w
From: |
Eli Zaretskii |
Subject: |
bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags |
Date: |
Wed, 15 Jun 2022 05:28:57 +0300 |
> From: Po Lu <luangruo@yahoo.com>
> Cc: समीर सिंह Sameer Singh
> <lumarzeli30@gmail.com>, 55970@debbugs.gnu.org
> Date: Wed, 15 Jun 2022 08:59:20 +0800
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > Thanks for testing, I will let it to Po Lu to decide whether that's
> > the proper fix in this case.
>
> Non-toolkit scroll bars use different kinds of events compared to
> toolkit scroll bars. PGTK only implements the latter kind, so turning
> toolkit scroll bars off should trigger this piece of configure.ac:
>
> elif test "${window_system}" != "x11" && "${window_system}" != "none"; then
> AC_MSG_ERROR(Non-toolkit scroll bars are not implemented for your system)
> fi
>
> Perhaps Sameer's configure script is out of date and needs to be
> regenerated.
OK, but please explain how come the code in pgtk_send_scroll_bar_event
leaves the modifiers unset, and that is still OK, notwithstanding the
code in keyboard.c that expects either up or down modifier for any
mouse click event? Isn't that a bug regardless?
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, समीर सिंह Sameer Singh, 2022/06/14
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Eli Zaretskii, 2022/06/14
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, समीर सिंह Sameer Singh, 2022/06/14
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Eli Zaretskii, 2022/06/14
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, समीर सिंह Sameer Singh, 2022/06/14
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Eli Zaretskii, 2022/06/14
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Po Lu, 2022/06/14
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags,
Eli Zaretskii <=
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Po Lu, 2022/06/14
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, समीर सिंह Sameer Singh, 2022/06/15
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Eli Zaretskii, 2022/06/15
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Po Lu, 2022/06/15
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Robert Pluim, 2022/06/15
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, समीर सिंह Sameer Singh, 2022/06/15
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Po Lu, 2022/06/15
- bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Robert Pluim, 2022/06/16
bug#55970: 29.0.50; Emacs crashes when dragging the scroll bar with "--with-pgtk" and "--without-toolkit-scroll-bars" configure flags, Po Lu, 2022/06/14