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view lwlib/lwlib-Xm.h @ 5751:2b8edd304c2b
Avoid throwing an error with misc-user events in isearch-pre-command-hook.
lisp/ChangeLog addition:
2013-08-05 Aidan Kehoe <kehoea@parhasard.net>
* isearch-mode.el (isearch-pre-command-hook):
If this function is called and (this-command-keys) contains
misc-user events, #'key-binding throws an error.
Eddie Corns and Alex Belits describe this happening in tracker
issue 336, and we can avoid this by catching the error and
handling the misc-user event in the same way that #'dispatch-event
does.
I haven't reproduced the actual error they describe, and welcome
testing to make sure it's gone.
Thank you Eddie, thank you Alex!
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Mon, 05 Aug 2013 13:34:27 +0100 |
parents | ade4c7e2c6cb |
children |
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/* The lwlib interface to Motif widgets. Copyright (C) 1992, 1993, 1994 Lucid, Inc. Copyright (C) 1995 Tinker Systems and INS Engineering Corp. This file is part of the Lucid Widget Library. The Lucid Widget Library is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. The Lucid Widget Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with the Lucid Widget Library. If not, see <http://www.gnu.org/licenses/>. */ #ifndef INCLUDED_lwlib_Xm_h_ #define INCLUDED_lwlib_Xm_h_ #include "lwlib-internal.h" extern const widget_creation_entry xm_creation_table []; Widget xm_create_dialog (widget_instance* instance); Widget xm_create_label (Widget parent, widget_value* val); Boolean lw_motif_widget_p (Widget widget); void xm_update_one_widget (widget_instance* instance, Widget widget, widget_value* val, Boolean deep_p); void xm_update_one_value (widget_instance* instance, Widget widget, widget_value* val); void xm_destroy_instance (widget_instance* instance); void xm_set_keyboard_focus (Widget parent, Widget w); void xm_popup_menu (Widget widget, XEvent *event); void xm_pop_instance (widget_instance* instance, Boolean up); extern Widget first_child (Widget); /* garbage */ #endif /* INCLUDED_lwlib_Xm_h_ */