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remove wxMSW-specific FindSuitableParent() and use GetParentForModalDialog() everywhere; extend it with additional checks and remove redundant ones elsewhere

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60559 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-05-09 12:26:15 +00:00
parent 889e742216
commit 8bda0ec6a3
11 changed files with 59 additions and 118 deletions
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13
src/gtk/dialog.cpp
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@@ -111,16 +111,11 @@ int wxDialog::ShowModal()
if ( win )
win->GTKReleaseMouseAndNotify();
// use the apps top level window as parent if none given unless explicitly
// forbidden
if ( !GetParent() && !(GetWindowStyleFlag() & wxDIALOG_NO_PARENT) )
wxWindow * const parent = GetParentForModalDialog();
if ( parent )
{
wxWindow * const parent = GetParentForModalDialog();
if ( parent && parent != this )
{
gtk_window_set_transient_for( GTK_WINDOW(m_widget),
GTK_WINDOW(parent->m_widget) );
}
gtk_window_set_transient_for( GTK_WINDOW(m_widget),
GTK_WINDOW(parent->m_widget) );
}
wxBusyCursorSuspender cs; // temporarily suppress the busy cursor