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don't crash when recreating notebook under wxGTK (bug 571853)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@17292 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2002-09-20 00:11:49 +00:00
parent 69cb65e162
commit 326330ac79
1 changed files with 9 additions and 10 deletions
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19
samples/widgets/notebook.cpp
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@@ -380,18 +380,17 @@ void NotebookWidgetsPage::CreateNotebook()
if ( notebook )
{
int sel = notebook->GetSelection();
const int sel = notebook->GetSelection();
int count = notebook->GetPageCount();
const int count = notebook->GetPageCount();
// recreate the pages
for ( int n = 0; n < count; n++ )
{
wxNotebookPage *page = notebook->GetPage(0);
page->Reparent(m_notebook);
m_notebook->AddPage(page, notebook->GetPageText(0), FALSE,
notebook->GetPageImage(0));
notebook->RemovePage(0);
m_notebook->AddPage(CreateNewPage(),
notebook->GetPageText(n),
FALSE,
notebook->GetPageImage(n));
}
m_sizerNotebook->Remove(notebook);
@@ -543,4 +542,4 @@ void NotebookWidgetsPage::OnPageChanged(wxNotebookEvent& event)
event.Skip();
}
#endif
#endif