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authorH. Peter Anvin <hpa@zytor.com>2008-02-16 00:13:50 -0800
committerH. Peter Anvin <hpa@zytor.com>2008-02-16 00:13:50 -0800
commitd3ed8cb31a485cb4263cd22ca5f60c73b6166752 (patch)
tree82572ef2a248b80e54523c9df6d94aafeb63eed5
parentc9cddae667ebea9bdeba68db49c0e3230e85f9d4 (diff)
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If we're showing a scrollbar, always show at least one unit
In the simple menu system, if we're showing a scrollbar at all, always show at least one unit of it.
-rw-r--r--com32/menu/menumain.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/com32/menu/menumain.c b/com32/menu/menumain.c
index ff013286..4dbc66c3 100644
--- a/com32/menu/menumain.c
+++ b/com32/menu/menumain.c
@@ -415,7 +415,7 @@ draw_menu(int sel, int top, int edit_line)
if ( nentries > MENU_ROWS ) {
int sblen = MENU_ROWS*MENU_ROWS/nentries;
sbtop = (MENU_ROWS-sblen+1)*top/(nentries-MENU_ROWS+1);
- sbbot = sbtop + sblen - 1;
+ sbbot = max(sbtop, sbtop+sblen-1);
sbtop += 4; sbbot += 4; /* Starting row of scrollbar */
}