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* xdisp.c (redisplay_window): Compute the scrollbar start and end

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properly.
This commit is contained in:
Jim Blandy 1993-05-19 19:13:31 +00:00
parent 28d3ed91ad
commit 6887f62301
1 changed files with 2 additions and 2 deletions
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4
src/xdisp.c
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@ -1069,10 +1069,10 @@ redisplay_window (window, just_this_one)
if (! MINI_WINDOW_P (w)
|| (w == XWINDOW (minibuf_window) && ! echo_area_glyphs))
{
start = startp;
start = startp - BEGV;
/* I don't think this is guaranteed to be right. For the
moment, we'll pretend it is. */
end = Z - XINT (w->window_end_pos);
end = Z - XINT (w->window_end_pos) - BEGV;
whole = ZV - BEGV;
if (end < start) end = start;