clearing in borders for rows whose visible height is 0.
2001-10-30 Gerd Moellmann <gerd@gnu.org>
+ * xterm.c (x_after_update_window_line): Don't run the code
+ clearing in borders for rows whose visible height is 0.
+
* xdisp.c (clear_garbaged_frames): Redraw the frame only if its
resized_p flag is set. If not set, use the much less flickering
method previously used.
{
struct window *w = updated_window;
struct frame *f;
- int width;
+ int width, height;
xassert (w);
&& desired_row->full_width_p
&& (f = XFRAME (w->frame),
width = FRAME_INTERNAL_BORDER_WIDTH (f),
- width != 0))
+ width != 0)
+ && (height = desired_row->visible_height,
+ height > 0))
{
- int height = desired_row->visible_height;
int y = WINDOW_TO_FRAME_PIXEL_Y (w, max (0, desired_row->y));
/* Internal border is drawn below the tool bar. */