diff options
Diffstat (limited to 'osd.c')
-rw-r--r-- | osd.c | 22 |
1 files changed, 17 insertions, 5 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: osd.c 1.4 2000/04/24 09:44:31 kls Exp $ + * $Id: osd.c 1.5 2000/07/26 17:35:09 kls Exp $ */ #include "osd.h" @@ -166,14 +166,20 @@ void cOsdMenu::CursorUp(void) { if (current > 0) { DisplayCurrent(false); - if (--current < first) { + if (current == first) { first -= MAXOSDITEMS; if (first < 0) first = 0; + if (current - MAXOSDITEMS > 0) + current -= MAXOSDITEMS; + else + current--; Display(); } - else + else { + current--; DisplayCurrent(true); + } } } @@ -182,14 +188,20 @@ void cOsdMenu::CursorDown(void) int count = Count(); if (current < count - 1) { DisplayCurrent(false); - if (++current >= first + MAXOSDITEMS) { + if (current == first + MAXOSDITEMS - 1) { first += MAXOSDITEMS; if (first > count - MAXOSDITEMS) first = count - MAXOSDITEMS; + if (current + MAXOSDITEMS < count) + current += MAXOSDITEMS; + else + current++; Display(); } - else + else { + current++; DisplayCurrent(true); + } } } |