X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4c51a665c649f7579fb39e62070cef4f66b3210d..d54f0605a9951edb38c21e7987ef3d9ea7a2011c:/src/generic/listctrl.cpp

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 0c877f3b0c..09354910b6 100644
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -4027,6 +4027,19 @@ void wxListMainWindow::InsertItem( wxListItem &item )
     wxListLineData *line = new wxListLineData(this);
 
     line->SetItem( item.m_col, item );
+    if ( item.m_mask & wxLIST_MASK_IMAGE && item.GetImage() != -1)
+    {
+        // Reset the buffered height if it's not big enough for the new image.
+        if (m_small_image_list)
+        {
+            int imageWidth, imageHeight;
+            m_small_image_list->GetSize(item.GetImage(),
+                                        imageWidth, imageHeight);
+
+            if ( imageHeight > m_lineHeight )
+                m_lineHeight = 0;
+        }
+    }
 
     m_lines.Insert( line, id );
 
@@ -4853,7 +4866,9 @@ long wxGenericListCtrl::InsertItem( long index, const wxString &label, int image
     wxListItem info;
     info.m_text = label;
     info.m_image = imageIndex;
-    info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
+    info.m_mask = wxLIST_MASK_TEXT;
+    if (imageIndex > -1)
+        info.m_mask |= wxLIST_MASK_IMAGE;
     info.m_itemId = index;
     return InsertItem( info );
 }