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| author | Behdad Esfahbod <behdad@gnome.org> | 2008-08-11 18:17:23 +0000 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@src.gnome.org> | 2008-08-11 18:17:23 +0000 |
| commit | 681f92d78c2623ddb998018d3743a54f07680b69 (patch) | |
| tree | 1d5bc35072d9c55b4bd155b65e6bd53f289ec22e /pango/pango-layout.c | |
| parent | 5ed20a3adf877fb463c7bf5442a32ad59082fe5b (diff) | |
| download | pango-681f92d78c2623ddb998018d3743a54f07680b69.tar.gz | |
Bug 547303 – pango_layout_get_cursor_pos crashes on certain text buffers
2008-08-11 Behdad Esfahbod <behdad@gnome.org>
Bug 547303 – pango_layout_get_cursor_pos crashes on certain text
buffers
* pango/pango-layout.c (pango_layout_get_cursor_pos): Handle cursor
position in the middle of a "\r\n" cluster.
svn path=/trunk/; revision=2688
Diffstat (limited to 'pango/pango-layout.c')
| -rw-r--r-- | pango/pango-layout.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pango/pango-layout.c b/pango/pango-layout.c index 1df4b03c..262b4035 100644 --- a/pango/pango-layout.c +++ b/pango/pango-layout.c @@ -2194,6 +2194,14 @@ pango_layout_get_cursor_pos (PangoLayout *layout, else x1_trailing = line_rect.width; } + else if (index >= layout_line->start_index + layout_line->length) + { + dir1 = layout_line->resolved_dir; + if (layout_line->resolved_dir == PANGO_DIRECTION_LTR) + x1_trailing = line_rect.width; + else + x1_trailing = 0; + } else { gint prev_index = g_utf8_prev_char (layout->text + index) - layout->text; |