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The input method can assign a negative value to clutter_input_method_delete_surrounding() to move the cursor to the left. But Wayland protocol accepts positive values in delete_surrounding() and GTK converts the values to the negative ones in text_input_delete_surrounding_text_apply(). https://gitlab.gnome.org/GNOME/mutter/issues/539
41 lines
1.7 KiB
C
41 lines
1.7 KiB
C
/*
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* Copyright (C) 2017,2018 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Author: Carlos Garnacho <carlosg@gnome.org>
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*/
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#ifndef __CLUTTER_INPUT_FOCUS_PRIVATE_H__
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#define __CLUTTER_INPUT_FOCUS_PRIVATE_H__
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void clutter_input_focus_focus_in (ClutterInputFocus *focus,
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ClutterInputMethod *method);
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void clutter_input_focus_focus_out (ClutterInputFocus *focus);
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void clutter_input_focus_commit (ClutterInputFocus *focus,
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const gchar *text);
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void clutter_input_focus_delete_surrounding (ClutterInputFocus *focus,
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int offset,
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guint len);
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void clutter_input_focus_request_surrounding (ClutterInputFocus *focus);
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void clutter_input_focus_set_preedit_text (ClutterInputFocus *focus,
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const gchar *preedit,
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guint cursor);
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#endif /* __CLUTTER_INPUT_FOCUS_PRIVATE_H__ */
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