[syslinux:master] menu: Apply VSHIFT to scrollbar
syslinux-bot for Bruno Levert
brlev at free.fr
Tue Jun 14 03:51:04 PDT 2016
Commit-ID: fa1629d888d6ee6325fb2de346e49cdd76156ba0
Gitweb: http://www.syslinux.org/commit/fa1629d888d6ee6325fb2de346e49cdd76156ba0
Author: Bruno Levert <brlev at free.fr>
AuthorDate: Tue, 14 Jun 2016 06:26:30 -0400
Committer: Gene Cumm <gene.cumm at gmail.com>
CommitDate: Tue, 14 Jun 2016 06:47:42 -0400
menu: Apply VSHIFT to scrollbar
When VSHIFT is used, the scrollbar's position is relative to the old
position.
Signed-off-by: Gene Cumm <gene.cumm at gmail.com>
---
com32/menu/menumain.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/com32/menu/menumain.c b/com32/menu/menumain.c
index ed72c08..330bbc4 100644
--- a/com32/menu/menumain.c
+++ b/com32/menu/menumain.c
@@ -306,7 +306,8 @@ static void draw_menu(int sel, int top, int edit_line)
if (cm->nentries > MENU_ROWS) {
int sblen = max(MENU_ROWS * MENU_ROWS / cm->nentries, 1);
- sbtop = (MENU_ROWS - sblen + 1) * top / (cm->nentries - MENU_ROWS + 1);
+ sbtop = ((MENU_ROWS - sblen + 1) * top /
+ (cm->nentries - MENU_ROWS + 1)) + VSHIFT;
sbbot = sbtop + sblen - 1;
sbtop += 4;
sbbot += 4; /* Starting row of scrollbar */
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