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'Left' and 'Right' now go to first/last item in single page lists

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This commit is contained in:
Klaus Schmidinger
2003-03-23 15:47:48 +01:00
parent be06e04d55
commit b736f36e1e
3 changed files with 8 additions and 6 deletions
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8
osd.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: osd.c 1.39 2002/12/08 13:17:13 kls Exp $
* $Id: osd.c 1.40 2003/03/23 15:41:54 kls Exp $
*/
#include "osd.h"
@@ -535,8 +535,6 @@ void cOsdMenu::CursorDown(void)
void cOsdMenu::PageUp(void)
{
if (Count() <= MAXOSDITEMS)
return;
current -= MAXOSDITEMS;
first -= MAXOSDITEMS;
if (first < 0)
@@ -551,13 +549,11 @@ void cOsdMenu::PageUp(void)
void cOsdMenu::PageDown(void)
{
if (Count() <= MAXOSDITEMS)
return;
current += MAXOSDITEMS;
first += MAXOSDITEMS;
if (current > Count() - 1) {
current = Count() - 1;
first = Count() - MAXOSDITEMS;
first = max(0, Count() - MAXOSDITEMS);
}
if (SpecialItem(current)) {
current += (current < Count() - 1) ? 1 : -1;