From 850e47aa3c20c22ff650e80e92e7795a66431863 Mon Sep 17 00:00:00 2001 From: Robert Roebling Date: Mon, 15 Jun 2009 19:30:09 +0000 Subject: [PATCH] Correct wxDataViewCtrl::IsExpanded git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61064 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- src/osx/carbon/dataview.cpp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/osx/carbon/dataview.cpp b/src/osx/carbon/dataview.cpp index bbc49a00d6..a34d489cae 100644 --- a/src/osx/carbon/dataview.cpp +++ b/src/osx/carbon/dataview.cpp @@ -995,11 +995,12 @@ wxRect wxMacDataViewDataBrowserListViewControl::GetRectangle(wxDataViewItem cons bool wxMacDataViewDataBrowserListViewControl::IsExpanded(wxDataViewItem const& item) const { - DataBrowserItemState state; + DataBrowserItemState state = 0; + if (this->GetItemState(reinterpret_cast(item.GetID()),&state) != noErr) + return false; - return ((this->GetItemState(reinterpret_cast(item.GetID()),&state) == noErr) && - (state & kDataBrowserContainerIsOpen != 0)); + return ((state & kDataBrowserContainerIsOpen) != 0); } bool wxMacDataViewDataBrowserListViewControl::Reload(void) -- 2.50.0