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gimp/app/tools/gimptexttool-editor.h

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app: split the text editor code out to a separate file
2010-02-18 04:23:15 +08:00
/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* GimpTextTool
app: cleanup
2010-02-18 04:39:33 +08:00
* Copyright (C) 2002-2010 Sven Neumann <sven@gimp.org>
* Daniel Eddeland <danedde@svn.gnome.org>
* Michael Natterer <mitch@gimp.org>
app: split the text editor code out to a separate file
2010-02-18 04:23:15 +08:00
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GIMP_TEXT_TOOL_EDITOR_H__
#define __GIMP_TEXT_TOOL_EDITOR_H__
Bug 751333 - Crash when moving cursor with ibus "Hangul" input method... ... and improve input method UI. IM should not use some floating overlay frame to display the preedit text. Instead it is now directly inserted into the text tool box, as selected text. It permits redimensionning of the text box while typing, and push the rest of the text when inserting in the middle (instead of superimposing an overlay box over the current text box, making everything unreadable). Input methods still have a few more issues, but this fixes the main UI weirdness as well as the crash with Hangul IM.
2016-04-16 21:12:42 +08:00
void gimp_text_tool_editor_init (GimpTextTool *text_tool);
void gimp_text_tool_editor_finalize (GimpTextTool *text_tool);
void gimp_text_tool_editor_start (GimpTextTool *text_tool);
void gimp_text_tool_editor_position (GimpTextTool *text_tool);
void gimp_text_tool_editor_halt (GimpTextTool *text_tool);
void gimp_text_tool_editor_button_press (GimpTextTool *text_tool,
gdouble x,
gdouble y,
GimpButtonPressType press_type);
void gimp_text_tool_editor_button_release (GimpTextTool *text_tool);
void gimp_text_tool_editor_motion (GimpTextTool *text_tool,
gdouble x,
gdouble y);
gboolean gimp_text_tool_editor_key_press (GimpTextTool *text_tool,
GdkEventKey *kevent);
gboolean gimp_text_tool_editor_key_release (GimpTextTool *text_tool,
GdkEventKey *kevent);
void gimp_text_tool_reset_im_context (GimpTextTool *text_tool);
app: fix various undo- and preedit-related text tool issues In the text tool editor code, connect to GtkIMContext::preedit-start and introduce a boolean text_tool->preedit_active which indicates that a preedit is going on. Remove the new preedit-removal code from gimp_text_tool_reset_im_context() because it was not reflecting the IM's internal state and made things worse. Instead, added gimp_text_tool_abort_im_context() which really gets rid of any ongoing preedit by force. In the main text tool code, check for preedit_active and if TRUE, apply any edits directly widhout pushing undo steps. Factored out gimp_text_tool_apply_list() for that purpose in order not do duplicate a lot of code. On undo and on button_press, force-abort any ongoing preedit. This is the right thing to do on undo, but not really on button_press, but I don't see another way to keep states consistent.
2016-06-05 22:23:50 +08:00
void gimp_text_tool_abort_im_context (GimpTextTool *text_tool);
Bug 751333 - Crash when moving cursor with ibus "Hangul" input method... ... and improve input method UI. IM should not use some floating overlay frame to display the preedit text. Instead it is now directly inserted into the text tool box, as selected text. It permits redimensionning of the text box while typing, and push the rest of the text when inserting in the middle (instead of superimposing an overlay box over the current text box, making everything unreadable). Input methods still have a few more issues, but this fixes the main UI weirdness as well as the crash with Hangul IM.
2016-04-16 21:12:42 +08:00
void gimp_text_tool_editor_get_cursor_rect (GimpTextTool *text_tool,
gboolean overwrite,
PangoRectangle *cursor_rect);
void gimp_text_tool_editor_update_im_cursor (GimpTextTool *text_tool);
app: split the text editor code out to a separate file
2010-02-18 04:23:15 +08:00
#endif /* __GIMP_TEXT_TOOL_EDITOR_H__ */