diff options
Diffstat (limited to 'osd.c')
-rw-r--r-- | osd.c | 14 |
1 files changed, 5 insertions, 9 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: osd.c 1.15 2001/02/03 15:14:45 kls Exp $ + * $Id: osd.c 1.16 2001/02/24 16:26:11 kls Exp $ */ #include "osd.h" @@ -257,13 +257,10 @@ void cOsdMenu::PageUp(void) { if (Count() <= MAXOSDITEMS) return; - int relpos = current - first; current -= MAXOSDITEMS; first -= MAXOSDITEMS; - if (first < 0) { - first = Count() - MAXOSDITEMS; - current = first + relpos; - } + if (first < 0) + first = current = 0; Display(); DisplayCurrent(true); } @@ -272,12 +269,11 @@ void cOsdMenu::PageDown(void) { if (Count() <= MAXOSDITEMS) return; - int relpos = current - first; current += MAXOSDITEMS; first += MAXOSDITEMS; if (current > Count() - 1) { - first = 0; - current = first + relpos; + current = Count() - 1; + first = Count() - MAXOSDITEMS; } Display(); DisplayCurrent(true); |