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avoid crash if active_child_frame is not set yet

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30105 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-10-27 00:58:00 +00:00
parent 1b135c93ed
commit 1b10056f63
2 changed files with 22 additions and 18 deletions
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20
src/gtk/mdi.cpp
View File

@@ -170,17 +170,19 @@ void wxMDIParentFrame::OnInternalIdle()
/* need to set the menubar of the child */
wxMDIChildFrame *active_child_frame = GetActiveChild();
wxMenuBar *menu_bar = active_child_frame->m_menuBar;
if (menu_bar)
if (active_child_frame != NULL)
{
menu_bar->m_width = m_width;
menu_bar->m_height = wxMENU_HEIGHT;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
menu_bar->m_widget,
0, 0, m_width, wxMENU_HEIGHT );
menu_bar->SetInvokingWindow(active_child_frame);
wxMenuBar *menu_bar = active_child_frame->m_menuBar;
if (menu_bar)
{
menu_bar->m_width = m_width;
menu_bar->m_height = wxMENU_HEIGHT;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
menu_bar->m_widget,
0, 0, m_width, wxMENU_HEIGHT );
menu_bar->SetInvokingWindow(active_child_frame);
}
}
m_justInserted = false;
return;
}

20
src/gtk1/mdi.cpp
View File

@@ -170,17 +170,19 @@ void wxMDIParentFrame::OnInternalIdle()
/* need to set the menubar of the child */
wxMDIChildFrame *active_child_frame = GetActiveChild();
wxMenuBar *menu_bar = active_child_frame->m_menuBar;
if (menu_bar)
if (active_child_frame != NULL)
{
menu_bar->m_width = m_width;
menu_bar->m_height = wxMENU_HEIGHT;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
menu_bar->m_widget,
0, 0, m_width, wxMENU_HEIGHT );
menu_bar->SetInvokingWindow(active_child_frame);
wxMenuBar *menu_bar = active_child_frame->m_menuBar;
if (menu_bar)
{
menu_bar->m_width = m_width;
menu_bar->m_height = wxMENU_HEIGHT;
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
menu_bar->m_widget,
0, 0, m_width, wxMENU_HEIGHT );
menu_bar->SetInvokingWindow(active_child_frame);
}
}
m_justInserted = false;
return;
}