making sure the clientdc gets destroyed, otherwise we will have stale dc information...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50418 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/mac/carbon/databrow.cpp b/src/mac/carbon/databrow.cpp
index 5da1756663b74584b2073c4256a369149407e8ec..cd1d5a7127dba4bc50a3e4b243e4bedb4e58a06d 100644 (file)
--- a/src/mac/carbon/databrow.cpp
+++ b/src/mac/carbon/databrow.cpp
@@ -618,6 +618,7 @@ void wxMacDataViewDataBrowserListViewControl::DataBrowserDrawItemProc(DataBrowse
                                                    static_cast<int>(1+rectangle->right-rectangle->left),static_cast<int>(1+rectangle->bottom-rectangle->top)),
                                             dataViewCustomRendererPtr->GetDC(),((state == kDataBrowserItemIsSelected) ? wxDATAVIEW_CELL_SELECTED : 0)));
   dataViewCustomRendererPtr->GetDC()->DestroyClippingRegion(); // probably not necessary
+  dataViewCustomRendererPtr->SetDC(NULL);
 } /* wxMacDataViewDataBrowserListViewControl::DataBrowserDrawItemProc(DataBrowserItemID, DataBrowserPropertyID, DataBrowserItemState, Rect const*, SInt16, Boolean) */
 
 OSStatus wxMacDataViewDataBrowserListViewControl::DataBrowserGetSetItemDataProc(DataBrowserItemID itemID, DataBrowserPropertyID propertyID, DataBrowserItemDataRef itemData, Boolean getValue)