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Simplify as suggested by Havoc. Just get the last iter and work backward

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2001-05-22  Joe Shaw  <joe@ximian.com>

	* gtk/gtktextiter.c (_gtk_text_btree_get_iter_at_last_toggle):
	Simplify as suggested by Havoc. Just get the last iter and work
	backward to the tag instead of getting a line and working back from
	there. Fixes passing in an invalid offset to
	iter_init_from_byte_offset().
This commit is contained in:
Joe Shaw 2001-05-22 20:38:18 +00:00 committed by Joe Shaw
parent 04af158605
commit f508a7b7e2
8 changed files with 61 additions and 18 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
2001-05-22 Joe Shaw <joe@ximian.com>
* gtk/gtktextiter.c (_gtk_text_btree_get_iter_at_last_toggle):
Simplify as suggested by Havoc. Just get the last iter and work
backward to the tag instead of getting a line and working back from
there. Fixes passing in an invalid offset to
iter_init_from_byte_offset().
Tue May 22 16:25:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview*.h:

8
ChangeLog.pre-2-0
View File

@ -1,3 +1,11 @@
2001-05-22 Joe Shaw <joe@ximian.com>
* gtk/gtktextiter.c (_gtk_text_btree_get_iter_at_last_toggle):
Simplify as suggested by Havoc. Just get the last iter and work
backward to the tag instead of getting a line and working back from
there. Fixes passing in an invalid offset to
iter_init_from_byte_offset().
Tue May 22 16:25:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview*.h:

8
ChangeLog.pre-2-10
View File

@ -1,3 +1,11 @@
2001-05-22 Joe Shaw <joe@ximian.com>
* gtk/gtktextiter.c (_gtk_text_btree_get_iter_at_last_toggle):
Simplify as suggested by Havoc. Just get the last iter and work
backward to the tag instead of getting a line and working back from
there. Fixes passing in an invalid offset to
iter_init_from_byte_offset().
Tue May 22 16:25:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview*.h:

8
ChangeLog.pre-2-2
View File

@ -1,3 +1,11 @@
2001-05-22 Joe Shaw <joe@ximian.com>
* gtk/gtktextiter.c (_gtk_text_btree_get_iter_at_last_toggle):
Simplify as suggested by Havoc. Just get the last iter and work
backward to the tag instead of getting a line and working back from
there. Fixes passing in an invalid offset to
iter_init_from_byte_offset().
Tue May 22 16:25:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview*.h:

8
ChangeLog.pre-2-4
View File

@ -1,3 +1,11 @@
2001-05-22 Joe Shaw <joe@ximian.com>
* gtk/gtktextiter.c (_gtk_text_btree_get_iter_at_last_toggle):
Simplify as suggested by Havoc. Just get the last iter and work
backward to the tag instead of getting a line and working back from
there. Fixes passing in an invalid offset to
iter_init_from_byte_offset().
Tue May 22 16:25:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview*.h:

8
ChangeLog.pre-2-6
View File

@ -1,3 +1,11 @@
2001-05-22 Joe Shaw <joe@ximian.com>
* gtk/gtktextiter.c (_gtk_text_btree_get_iter_at_last_toggle):
Simplify as suggested by Havoc. Just get the last iter and work
backward to the tag instead of getting a line and working back from
there. Fixes passing in an invalid offset to
iter_init_from_byte_offset().
Tue May 22 16:25:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview*.h:

8
ChangeLog.pre-2-8
View File

@ -1,3 +1,11 @@
2001-05-22 Joe Shaw <joe@ximian.com>
* gtk/gtktextiter.c (_gtk_text_btree_get_iter_at_last_toggle):
Simplify as suggested by Havoc. Just get the last iter and work
backward to the tag instead of getting a line and working back from
there. Fixes passing in an invalid offset to
iter_init_from_byte_offset().
Tue May 22 16:25:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview*.h:

23
gtk/gtktextiter.c
View File

@ -4832,27 +4832,14 @@ _gtk_text_btree_get_iter_at_last_toggle (GtkTextBTree *tree,
GtkTextIter *iter,
GtkTextTag *tag)
{
GtkTextLine *line;
g_return_val_if_fail (iter != NULL, FALSE);
g_return_val_if_fail (tree != NULL, FALSE);
line = _gtk_text_btree_last_could_contain_tag (tree, tag);
if (line == NULL)
{
/* Set iter to first in tree */
_gtk_text_btree_get_iter_at_line_char (tree, iter, 0, 0);
check_invariants (iter);
return FALSE;
}
else
{
iter_init_from_byte_offset (iter, tree, line, -1);
gtk_text_iter_backward_to_tag_toggle (iter, tag);
check_invariants (iter);
return TRUE;
}
_gtk_text_btree_get_end_iter (tree, iter);
gtk_text_iter_backward_to_tag_toggle (iter, tag);
check_invariants (iter);
return TRUE;
}
gboolean