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Document some peculiarities of the ::delete_range signal. (#132135, Grant

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Wed Feb 18 02:03:47 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
	peculiarities of the ::delete_range signal.  (#132135, Grant Gayed)
This commit is contained in:
Matthias Clasen 2004-02-18 01:05:41 +00:00 committed by Matthias Clasen
parent 1c51c48606
commit a6e4e43c05
6 changed files with 40 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Feb 18 02:03:47 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
peculiarities of the ::delete_range signal. (#132135, Grant Gayed)
Wed Feb 18 01:44:59 2004 Soeren Sandmann <sandmann@daimi.au.dk>
GC caching, bug #125645 (based on patch by Brian Cameron)

5
ChangeLog.pre-2-10
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@ -1,3 +1,8 @@
Wed Feb 18 02:03:47 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
peculiarities of the ::delete_range signal. (#132135, Grant Gayed)
Wed Feb 18 01:44:59 2004 Soeren Sandmann <sandmann@daimi.au.dk>
GC caching, bug #125645 (based on patch by Brian Cameron)

5
ChangeLog.pre-2-4
View File

@ -1,3 +1,8 @@
Wed Feb 18 02:03:47 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
peculiarities of the ::delete_range signal. (#132135, Grant Gayed)
Wed Feb 18 01:44:59 2004 Soeren Sandmann <sandmann@daimi.au.dk>
GC caching, bug #125645 (based on patch by Brian Cameron)

5
ChangeLog.pre-2-6
View File

@ -1,3 +1,8 @@
Wed Feb 18 02:03:47 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
peculiarities of the ::delete_range signal. (#132135, Grant Gayed)
Wed Feb 18 01:44:59 2004 Soeren Sandmann <sandmann@daimi.au.dk>
GC caching, bug #125645 (based on patch by Brian Cameron)

5
ChangeLog.pre-2-8
View File

@ -1,3 +1,8 @@
Wed Feb 18 02:03:47 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Document some
peculiarities of the ::delete_range signal. (#132135, Grant Gayed)
Wed Feb 18 01:44:59 2004 Soeren Sandmann <sandmann@daimi.au.dk>
GC caching, bug #125645 (based on patch by Brian Cameron)

16
gtk/gtktextbuffer.c
View File

@ -219,6 +219,19 @@ gtk_text_buffer_class_init (GtkTextBufferClass *klass)
GTK_TYPE_TEXT_ITER | G_SIGNAL_TYPE_STATIC_SCOPE,
GTK_TYPE_TEXT_CHILD_ANCHOR);
/**
* GtkTextBuffer::delete_range:
* @buffer: the object which received the signal.
* @start: the start of the range to be deleted
* @end: the end of the range to be deleted
*
* The ::delete_range signal is emitted to delete a range from
* a #GtkTextBuffer. Note that your handler must not invalidate the
* @start and @end iters (or has to revalidate them), if it runs before the
* default handler. There is no need to keep the iters valid in handlers
* which run after the default handler (see g_signal_connect_after()), but
* those don't have access to the deleted text.
*/
signals[DELETE_RANGE] =
g_signal_new ("delete_range",
G_OBJECT_CLASS_TYPE (object_class),
@ -1344,7 +1357,8 @@ gtk_text_buffer_delete_interactive (GtkTextBuffer *buffer,
start_iter, TRUE);
end_mark = gtk_text_buffer_create_mark (buffer, NULL,
end_iter, FALSE);
iter = *start_iter;
gtk_text_buffer_get_iter_at_mark (buffer, &iter, start_mark);
current_state = gtk_text_iter_editable (&iter, default_editable);