forked from AuroraMiddleware/gtk
e86329d5d4
2000-06-02 Havoc Pennington <hp@pobox.com>
* gtk/testtextbuffer.c: Test program to make sure GtkTextBuffer
is in working order.
* gtk/testtext.c: Change to reflect anonymous mark API
* gtk/gtktextview.c: Convert from mark names to GtkTextMark*.
* gtk/gtktexttag.h (struct _GtkTextTag): remove the affects_size
field, which was unused.
* gtk/gtktextmarkprivate.h (GTK_IS_TEXT_MARK): add this macro,
saves some typing.
* gtk/gtktextbuffer.c: Switch from mark names to GtkTextMark*
* gtk/gtktextbtree.c (gtk_text_btree_new): set the not_deleteable
flag on the insertion point and selection bound
Throughout, use GtkTextMark instead of GtkTextLineSegment, and
make mark-manipulation functions take a GtkTextMark* instead of a
mark name.
* gtk/gtktextmarkprivate.h: Add a "not_deleteable" flag to
GtkTextMarkBody; will be used to detect attempts to delete
the permanent marks (insert and selection bound)
43 lines
1023 B
C
43 lines
1023 B
C
#ifndef GTK_TEXT_MARK_PRIVATE_H
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#define GTK_TEXT_MARK_PRIVATE_H
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#include <gtk/gtktexttypes.h>
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#define GTK_IS_TEXT_MARK(mark) (((GtkTextLineSegment*)mark)->type == >k_text_left_mark_type || \
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((GtkTextLineSegment*)mark)->type == >k_text_right_mark_type)
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/*
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* The data structure below defines line segments that represent
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* marks. There is one of these for each mark in the text.
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*/
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struct _GtkTextMarkBody {
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guint refcount;
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gchar *name;
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GtkTextBTree *tree;
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GtkTextLine *line;
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guint visible : 1;
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guint not_deleteable : 1;
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};
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GtkTextLineSegment *mark_segment_new (GtkTextBTree *tree,
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gboolean left_gravity,
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const gchar *name);
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void mark_segment_ref (GtkTextLineSegment *mark);
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void mark_segment_unref (GtkTextLineSegment *mark);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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