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| author | Havoc Pennington <hp@redhat.com> | 2000-11-03 20:40:57 +0000 |
|---|---|---|
| committer | Havoc Pennington <hp@src.gnome.org> | 2000-11-03 20:40:57 +0000 |
| commit | ca83d0a3dcb6660cff67f61fca108b1b02c31859 (patch) | |
| tree | e3fc8cfe149cdfaac5adb2750c24c200c38e276a /gtk/gtktextbuffer.h | |
| parent | b506b461cb03d4b3aac16f82298a5427f1baf759 (diff) | |
| download | gtk+-ca83d0a3dcb6660cff67f61fca108b1b02c31859.tar.gz | |
Get widgets working on the btree/buffer side. Display of them still
2000-11-03 Havoc Pennington <hp@redhat.com>
Get widgets working on the btree/buffer side. Display of them
still doesn't work.
* gtk/gtktextview.c: start implementing child widget stuff
* gtk/gtktextiter.c (gtk_text_iter_get_child_anchor): new function
* gtk/gtktextlayout.c: handle embedded widgets
* gtk/gtktextdisplay.c: handle embedded widgets
* gtk/gtktextchild.c: Implement all the child anchor goo
* gtk/gtktextbuffer.c (gtk_text_buffer_create_child_anchor): New
function
* gtk/gtktextbtree.c: Add child anchor table to the btree struct
(insert_pixbuf_or_widget_segment): abstract out common portions of
creating a child anchor or a pixbuf segment.
(gtk_text_btree_create_child_anchor): new function
(gtk_text_btree_unregister_child_anchor): new function
* gtk/gtkmarshal.list: added VOID:OBJECT,INT,INT for the
allocate_child signal on GtkTextLayout
* gtk/gtktextiter.c (gtk_text_iter_get_pixbuf): fix bogus return
values
(gtk_text_iter_get_child_anchor): new function
* gtk/gtktextbuffer.c (gtk_text_buffer_real_changed): Add a
default handler for the changed signal, which calls
gtk_text_buffer_set_modified(), instead of just always emitting
changed then calling set_modified() manually. I guess this is
maybe more flexible. It seems logical.
Diffstat (limited to 'gtk/gtktextbuffer.h')
| -rw-r--r-- | gtk/gtktextbuffer.h | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/gtk/gtktextbuffer.h b/gtk/gtktextbuffer.h index 2b60ab56e7..c1b5fcdd58 100644 --- a/gtk/gtktextbuffer.h +++ b/gtk/gtktextbuffer.h @@ -78,8 +78,9 @@ struct _GtkTextBufferClass { GtkTextIter *end, gboolean interactive); - /* Only for text changed, marks/tags don't cause this - to be emitted */ + /* Only for text/widgets/pixbuf changed, marks/tags don't cause this + * to be emitted + */ void (* changed) (GtkTextBuffer *buffer); @@ -193,6 +194,10 @@ void gtk_text_buffer_insert_pixbuf (GtkTextBuffer *buffer, GtkTextIter *iter, GdkPixbuf *pixbuf); +/* Create a child anchor */ +GtkTextChildAnchor *gtk_text_buffer_create_child_anchor (GtkTextBuffer *buffer, + GtkTextIter *iter); + /* Mark manipulation */ GtkTextMark *gtk_text_buffer_create_mark (GtkTextBuffer *buffer, const gchar *mark_name, @@ -215,17 +220,6 @@ void gtk_text_buffer_delete_mark_by_name (GtkTextBuffer *buffer, GtkTextMark* gtk_text_buffer_get_insert (GtkTextBuffer *buffer); GtkTextMark* gtk_text_buffer_get_selection_bound (GtkTextBuffer *buffer); -/* Child widget anchors */ - -GtkTextChildAnchor* gtk_text_buffer_create_child_anchor (GtkTextBuffer *buffer, - const GtkTextIter *where); -void gtk_text_buffer_move_child_anchor (GtkTextBuffer *buffer, - GtkTextChildAnchor *anchor, - GtkTextIter *where); -void gtk_text_buffer_delete_child_anchor (GtkTextBuffer *buffer, - GtkTextChildAnchor *anchor); - - /* efficiently move insert and selection_bound to same location */ void gtk_text_buffer_place_cursor (GtkTextBuffer *buffer, const GtkTextIter *where); |