ilikecats/stk-code_catmod
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fixed bug with modulo not working on negative numbers

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2729 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
auria 2008-12-20 20:38:15 +00:00
parent 4acf17d083
commit 7ab8087a5d
1 changed files with 4 additions and 2 deletions
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6
src/gui/track_sel.cpp
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@ -139,8 +139,10 @@ void TrackSel::updateScrollPosition()
widget_manager->activateWgt(WTOK_TRACK0+i);
widget_manager->showWgtRect(WTOK_TRACK0+i);
widget_manager->showWgtText(WTOK_TRACK0+i);
int indx = (i+m_offset)%m_index_avail_tracks.size();
indx = m_index_avail_tracks[indx];
int i_with_scrolling = i+m_offset;
if(i_with_scrolling < 0) i_with_scrolling += m_index_avail_tracks.size();
int indx = m_index_avail_tracks[ i_with_scrolling%m_index_avail_tracks.size() ];
if(indx>=0)
{
const Track *track = track_manager->getTrack(indx);