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Fix crash on startup

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fgenesis 2021-01-11 19:26:32 +01:00
parent 6af1fd10e1
commit 812848e382
1 changed files with 11 additions and 5 deletions
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16
Aquaria/SceneEditor.cpp
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@ -2538,12 +2538,18 @@ void SceneEditor::prevElement()
void SceneEditor::doPrevElement() void SceneEditor::doPrevElement()
{ {
int oldCur = curElement; size_t oldCur = curElement;
curElement--; size_t maxn = dsq->game->elementTemplates.size();
if (curElement >= game->elementTemplates.size())
curElement = dsq->game->elementTemplates.size()-1;
if (dsq->game->elementTemplates[curElement].idx < 1024) if(curElement)
curElement--;
else if(maxn)
curElement = maxn-1;
if (maxn && curElement >= maxn)
curElement = maxn-1;
if (maxn && dsq->game->elementTemplates[curElement].idx < 1024)
{ {
placer->setTexture(dsq->game->elementTemplates[curElement].gfx); placer->setTexture(dsq->game->elementTemplates[curElement].gfx);
} }