if (left_p)
for (i = 0; i < width; ++i)
XDrawLine (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), gc,
- left_x + i, top_y + i, left_x + i, bottom_y - i);
+ left_x + i, top_y + i, left_x + i, bottom_y - i + 1);
XSetClipMask (FRAME_X_DISPLAY (f), gc, None);
if (raised_p)
/* Bottom. */
for (i = 0; i < width; ++i)
XDrawLine (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), gc,
- left_x + i * left_p, bottom_y - i,
+ left_x + i * left_p + 1, bottom_y - i,
right_x + 1 - i * right_p, bottom_y - i);
/* Right. */