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neutrino: fix possible div-by-zero in scrollbar calculation

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Origin commit data
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Branch: ni/coolstream
Commit: 6a48922350
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2013-05-29 (Wed, 29 May 2013)


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Stefan Seyfried
2013-05-29 15:33:21 +02:00
parent 78bb53b641
commit 29fd5bcdcd
11 changed files with 22 additions and 2 deletions
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2
src/gui/bouquetlist.cpp
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@@ -618,7 +618,7 @@ void CBouquetList::paint()
int sb = fheight* listmaxshow;
frameBuffer->paintBoxRel(x+ width- 15,ypos, 15, sb, COL_MENUCONTENT_PLUS_1);
int sbc= ((bsize - 1)/ listmaxshow)+ 1;
int sbc= ((bsize - 1)/ listmaxshow)+ 1; /* bsize is > 0, so sbc is also > 0 */
int sbs= (selected/listmaxshow);
frameBuffer->paintBoxRel(x+ width- 13, ypos+ 2+ sbs * (sb-4)/sbc, 11, (sb-4)/sbc, COL_MENUCONTENT_PLUS_3);