cheng/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Do not try to expand the root node in SetWindowStyle if the root node hasn't been created yet [ bug 1247413 ]

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34988 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Kevin Hock 2005-07-29 13:20:17 +00:00
parent ddc5c471d4
commit 867f2ca48e
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/generic/treectlg.cpp
View File

@ -896,7 +896,8 @@ wxGenericTreeCtrl::GetChildrenCount(const wxTreeItemId& item,
void wxGenericTreeCtrl::SetWindowStyle(const long styles)
{
if (!HasFlag(wxTR_HIDE_ROOT) && (styles & wxTR_HIDE_ROOT))
// Do not try to expand the root node if it hasn't been created yet
if (m_anchor && !HasFlag(wxTR_HIDE_ROOT) && (styles & wxTR_HIDE_ROOT))
{
// if we will hide the root, make sure children are visible
m_anchor->SetHasPlus();