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8282698201
This changes gtk_text_buffer_insert_texture() to gtk_text_buffer_insert_paintable() which is strictly more useful (as textures are paintables). It also fixes the code to actually support drawing the paintables (as well as tracking changes to the paintables.
91 lines
3.7 KiB
C
91 lines
3.7 KiB
C
/* gtktextchildprivate.h - child pixmaps and widgets
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*
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* Copyright (c) 1994 The Regents of the University of California.
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* Copyright (c) 1994-1997 Sun Microsystems, Inc.
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* Copyright (c) 2000 Red Hat, Inc.
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* Tk -> Gtk port by Havoc Pennington <hp@redhat.com>
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*
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* This software is copyrighted by the Regents of the University of
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* California, Sun Microsystems, Inc., and other parties. The
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* following terms apply to all files associated with the software
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* unless explicitly disclaimed in individual files.
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*
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* The authors hereby grant permission to use, copy, modify,
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* distribute, and license this software and its documentation for any
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* purpose, provided that existing copyright notices are retained in
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* all copies and that this notice is included verbatim in any
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* distributions. No written agreement, license, or royalty fee is
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* required for any of the authorized uses. Modifications to this
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* software may be copyrighted by their authors and need not follow
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* the licensing terms described here, provided that the new terms are
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* clearly indicated on the first page of each file where they apply.
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*
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* IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY
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* PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
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* DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION,
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* OR ANY DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
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* NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
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* AND THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
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* MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* GOVERNMENT USE: If you are acquiring this software on behalf of the
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* U.S. government, the Government shall have only "Restricted Rights"
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* in the software and related documentation as defined in the Federal
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* Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you
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* are acquiring the software on behalf of the Department of Defense,
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* the software shall be classified as "Commercial Computer Software"
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* and the Government shall have only "Restricted Rights" as defined
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* in Clause 252.227-7013 (c) (1) of DFARs. Notwithstanding the
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* foregoing, the authors grant the U.S. Government and others acting
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* in its behalf permission to use and distribute the software in
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* accordance with the terms specified in this license.
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*
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*/
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#ifndef __GTK_TEXT_CHILD_PRIVATE_H__
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#define __GTK_TEXT_CHILD_PRIVATE_H__
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#include <gtk/gtktexttypes.h>
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G_BEGIN_DECLS
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typedef struct _GtkTextPaintable GtkTextPaintable;
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struct _GtkTextPaintable
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{
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GdkPaintable *paintable;
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GtkTextBTree *tree;
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GtkTextLine *line;
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};
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GtkTextLineSegment *_gtk_paintable_segment_new (GdkPaintable *paintable);
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typedef struct _GtkTextChildBody GtkTextChildBody;
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struct _GtkTextChildBody
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{
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GtkTextChildAnchor *obj;
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GSList *widgets;
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GtkTextBTree *tree;
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GtkTextLine *line;
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};
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GtkTextLineSegment *_gtk_widget_segment_new (GtkTextChildAnchor *anchor);
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void _gtk_widget_segment_add (GtkTextLineSegment *widget_segment,
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GtkWidget *child);
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void _gtk_widget_segment_remove (GtkTextLineSegment *widget_segment,
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GtkWidget *child);
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void _gtk_widget_segment_ref (GtkTextLineSegment *widget_segment);
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void _gtk_widget_segment_unref (GtkTextLineSegment *widget_segment);
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GtkTextLayout* _gtk_anchored_child_get_layout (GtkWidget *child);
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G_END_DECLS
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#endif
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