diff options
Diffstat (limited to 'skinsttng.c')
| -rw-r--r-- | skinsttng.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/skinsttng.c b/skinsttng.c index 95f4ebe3..f6298411 100644 --- a/skinsttng.c +++ b/skinsttng.c @@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: skinsttng.c 1.27 2008/02/22 16:56:30 kls Exp $ + * $Id: skinsttng.c 1.28 2008/02/23 10:23:44 kls Exp $ */ // Star Trek: The Next Generation® is a registered trademark of Paramount Pictures @@ -445,8 +445,9 @@ void cSkinSTTNGDisplayMenu::DrawScrollbar(int Total, int Offset, int Shown, int int yb = yt + Height; int st = yt + h + Gap; int sb = yb - h - Gap; - int tt = st + (sb - st) * double(Offset) / Total + 0.5; - int tb = tt + (sb - st) * double(Shown) / Total + 0.5; + int th = max(int((sb - st) * double(Shown) / Total + 0.5), ScrollWidth); + int tt = min(int(st + (sb - st) * double(Offset) / Total + 0.5), sb - th); + int tb = min(tt + th, sb); osd->DrawRectangle(x5, st, x5 + ScrollWidth - 1, sb - 1, Theme.Color(clrMenuScrollbarTotal)); osd->DrawRectangle(x5, tt, x5 + ScrollWidth - 1, tb - 1, Theme.Color(clrMenuScrollbarShown)); osd->DrawRectangle(x5, yt, x6 - 1, yt + h - 1, frameColor); |