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Fixed handling 'page down', which was broken in version 1.3.26

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This commit is contained in:
Klaus Schmidinger
2005-06-17 14:25:08 +02:00
parent 0eb9abbf12
commit 80a7ef5a55
3 changed files with 11 additions and 1 deletions
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6
osdbase.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: osdbase.c 1.17 2005/06/12 10:44:22 kls Exp $
* $Id: osdbase.c 1.18 2005/06/17 14:22:34 kls Exp $
*/
#include "osdbase.h"
@@ -350,6 +350,10 @@ void cOsdMenu::PageDown(void)
current += displayMenuItems;
first += displayMenuItems;
int last = Count() - 1;
if (current > last)
current = last;
if (first + displayMenuItems > last)
first = max(0, last - displayMenuItems + 1);
int tmpCurrent = current;
while (!SelectableItem(tmpCurrent) && ++tmpCurrent <= last)
;