diff options
| author | Tim Janik <timj@imendio.com> | 2007-01-26 12:26:01 +0000 |
|---|---|---|
| committer | Tim Janik <timj@src.gnome.org> | 2007-01-26 12:26:01 +0000 |
| commit | 8c2c327d34daa0d93f9865cbadb8642a7844dd95 (patch) | |
| tree | bf2c507ad35638965af62036ed0b890d5084effb /gtk/gtkstyle.c | |
| parent | 0c5f393ad6ca6ec059b6267910857732898b2b08 (diff) | |
| download | gtk+-8c2c327d34daa0d93f9865cbadb8642a7844dd95.tar.gz | |
clamp cursor coordinates to window bounds (fix from Maemo Gtk).
Fri Jan 26 13:07:07 2007 Tim Janik <timj@imendio.com>
* gtk/gtkstyle.c (draw_insertion_cursor): clamp cursor coordinates to
window bounds (fix from Maemo Gtk).
svn path=/trunk/; revision=17217
Diffstat (limited to 'gtk/gtkstyle.c')
| -rw-r--r-- | gtk/gtkstyle.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gtk/gtkstyle.c b/gtk/gtkstyle.c index 44b7d6eff7..a673e4fcfd 100644 --- a/gtk/gtkstyle.c +++ b/gtk/gtkstyle.c @@ -6677,6 +6677,7 @@ draw_insertion_cursor (GtkWidget *widget, gint i; gfloat cursor_aspect_ratio; gint offset; + gint window_width; /* When changing the shape or size of the cursor here, * propagate the changes to gtktextview.c:text_window_invalidate_cursors(). @@ -6693,6 +6694,13 @@ draw_insertion_cursor (GtkWidget *widget, else offset = stem_width - stem_width / 2; + gdk_drawable_get_size (widget->window, &window_width, NULL); + + if (location->x - offset < 0 && direction == GTK_TEXT_DIR_LTR) + location->x += ABS (location->x - offset); + else if (location->x + offset > window_width && direction == GTK_TEXT_DIR_RTL) + location->x -= location->x + offset - window_width; + for (i = 0; i < stem_width; i++) gdk_draw_line (drawable, gc, location->x + i - offset, location->y, |