AuroraMiddleware/wxWidgets
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item with no image no longer crash when hit

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3052 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Sylvain Bougnoux 1999-07-19 17:05:47 +00:00
parent bcbc841d41
commit 0ae7f2a2e2
1 changed files with 2 additions and 1 deletions
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3
src/generic/treectrl.cpp
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@ -317,8 +317,9 @@ wxGenericTreeItem *wxGenericTreeItem::HitTest( const wxPoint& point,
int image_h;
// assuming every image (normal and selected ) has the same size !
if (theTree->m_imageListNormal)
if ((m_image!=-1) && theTree->m_imageListNormal)
theTree->m_imageListNormal->GetSize(m_image, image_w, image_h);
if ((image_w != -1) && (point.x <= m_x + image_w + 1))
flags|=wxTREE_HITTEST_ONITEMICON;
else