forked from AuroraMiddleware/gtk
35876710dc
2000-11-30 Havoc Pennington <hp@pobox.com>
* gtk/gtktextdisplay.c (gtk_text_layout_draw): don't create
dangling pointers to the appearance attributes from the
line display
* gdk/gdkdraw.c (gdk_drawable_get_image): allow negative
width/height to mean "full width/height of drawable"
* gtk/gtktextview.h, gtk/gtktextview.c: Implement double/triple
click to select word/line
* gtk/gtktextiter.c (test_log_attrs): include paragraph delimiters
when getting log attrs. Get a slice, so that pixmaps and stuff
are properly handled.
* gtk/gtktextbuffer.c (paste): Fix pasting to work properly if you
paste into the selection (replaces selection now, previously
crashed or added to selection). Reveals longstanding btree bug -
select multiple lines, middle-click on the selection, boom. This
isn't related to my changes though.
* gtk/gtkentry.c (gtk_entry_move_forward_word): Update to reflect
PangoLogAttrs changes
(gtk_entry_move_backward_word): ditto
* gtk/gtktextlayout.h, gtk/gtktextlayout.c: Make the iter motion
functions return bool whether the iter moved onto a
dereferenceable position.
* gtk/gtktextview.h, gtk/gtktextview.c: Add a bunch of public
functions for motion in terms of display lines.
* gtk/gtktextmark.c (gtk_text_mark_get_buffer): Add function to
get the buffer a mark is inside
101 lines
4.0 KiB
C
101 lines
4.0 KiB
C
/* gtktextmark.h - mark segments
|
|
*
|
|
* Copyright (c) 1994 The Regents of the University of California.
|
|
* Copyright (c) 1994-1997 Sun Microsystems, Inc.
|
|
* Copyright (c) 2000 Red Hat, Inc.
|
|
* Tk -> Gtk port by Havoc Pennington <hp@redhat.com>
|
|
*
|
|
* This software is copyrighted by the Regents of the University of
|
|
* California, Sun Microsystems, Inc., and other parties. The
|
|
* following terms apply to all files associated with the software
|
|
* unless explicitly disclaimed in individual files.
|
|
*
|
|
* The authors hereby grant permission to use, copy, modify,
|
|
* distribute, and license this software and its documentation for any
|
|
* purpose, provided that existing copyright notices are retained in
|
|
* all copies and that this notice is included verbatim in any
|
|
* distributions. No written agreement, license, or royalty fee is
|
|
* required for any of the authorized uses. Modifications to this
|
|
* software may be copyrighted by their authors and need not follow
|
|
* the licensing terms described here, provided that the new terms are
|
|
* clearly indicated on the first page of each file where they apply.
|
|
*
|
|
* IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY
|
|
* PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
|
|
* DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION,
|
|
* OR ANY DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
|
|
* NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
|
|
* AND THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
|
|
* MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
|
|
*
|
|
* GOVERNMENT USE: If you are acquiring this software on behalf of the
|
|
* U.S. government, the Government shall have only "Restricted Rights"
|
|
* in the software and related documentation as defined in the Federal
|
|
* Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you
|
|
* are acquiring the software on behalf of the Department of Defense,
|
|
* the software shall be classified as "Commercial Computer Software"
|
|
* and the Government shall have only "Restricted Rights" as defined
|
|
* in Clause 252.227-7013 (c) (1) of DFARs. Notwithstanding the
|
|
* foregoing, the authors grant the U.S. Government and others acting
|
|
* in its behalf permission to use and distribute the software in
|
|
* accordance with the terms specified in this license.
|
|
*
|
|
*/
|
|
|
|
#ifndef GTK_TEXT_MARK_H
|
|
#define GTK_TEXT_MARK_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
/* The GtkTextMark data type */
|
|
|
|
typedef struct _GtkTextMark GtkTextMark;
|
|
typedef struct _GtkTextMarkClass GtkTextMarkClass;
|
|
|
|
#define GTK_TYPE_TEXT_MARK (gtk_text_mark_get_type ())
|
|
#define GTK_TEXT_MARK(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GTK_TYPE_TEXT_MARK, GtkTextMark))
|
|
#define GTK_TEXT_MARK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TEXT_MARK, GtkTextMarkClass))
|
|
#define GTK_IS_TEXT_MARK(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GTK_TYPE_TEXT_MARK))
|
|
#define GTK_IS_TEXT_MARK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TEXT_MARK))
|
|
#define GTK_TEXT_MARK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TEXT_MARK, GtkTextMarkClass))
|
|
|
|
struct _GtkTextMark
|
|
{
|
|
GObject parent_instance;
|
|
|
|
gpointer segment;
|
|
};
|
|
|
|
struct _GtkTextMarkClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
};
|
|
|
|
GType gtk_text_mark_get_type (void) G_GNUC_CONST;
|
|
|
|
void gtk_text_mark_set_visible (GtkTextMark *mark,
|
|
gboolean setting);
|
|
gboolean gtk_text_mark_get_visible (GtkTextMark *mark);
|
|
|
|
/* FIXME gconst */
|
|
const char * gtk_text_mark_get_name (GtkTextMark *mark);
|
|
gboolean gtk_text_mark_get_deleted (GtkTextMark *mark);
|
|
GtkTextBuffer* gtk_text_mark_get_buffer (GtkTextMark *mark);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif
|
|
|
|
|