Commit 6395da5c authored by Richard M. Stallman's avatar Richard M. Stallman

(update_frame): Move echo area cursor into range.

parent 4746aeeb
......@@ -1359,11 +1359,18 @@ update_frame (f, force, inhibit_hairy_id)
}
while (row > top && col == 0);
if (col >= FRAME_WINDOW_WIDTH (f))
/* Make sure COL is not out of range. */
if (col >= FRAME_WIDTH (f) + FRAME_LEFT_SCROLL_BAR_WIDTH (f))
{
col = 0;
/* If we have another row, advance cursor into it. */
if (row < FRAME_HEIGHT (f) - 1)
row++;
{
col = FRAME_LEFT_SCROLL_BAR_WIDTH (f);
row++;
}
/* Otherwise move it back in range. */
else
col = FRAME_WIDTH (f) + FRAME_LEFT_SCROLL_BAR_WIDTH (f);
}
}
......
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