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Avoid error message when closing message

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dialog with the X field from the WM.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30801 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2004-11-27 23:21:12 +00:00
parent c7f73af494
commit f1dec25f31
4 changed files with 12 additions and 0 deletions
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1
include/wx/gtk/msgdlg.h
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@@ -31,6 +31,7 @@ public:
const wxString& caption = wxMessageBoxCaptionStr, const wxString& caption = wxMessageBoxCaptionStr,
long style = wxOK|wxCENTRE, long style = wxOK|wxCENTRE,
const wxPoint& pos = wxDefaultPosition); const wxPoint& pos = wxDefaultPosition);
~wxMessageDialog();
int ShowModal(); int ShowModal();
virtual bool Show( bool WXUNUSED(show) = true ) { return false; }; virtual bool Show( bool WXUNUSED(show) = true ) { return false; };

1
include/wx/gtk1/msgdlg.h
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@@ -31,6 +31,7 @@ public:
const wxString& caption = wxMessageBoxCaptionStr, const wxString& caption = wxMessageBoxCaptionStr,
long style = wxOK|wxCENTRE, long style = wxOK|wxCENTRE,
const wxPoint& pos = wxDefaultPosition); const wxPoint& pos = wxDefaultPosition);
~wxMessageDialog();
int ShowModal(); int ShowModal();
virtual bool Show( bool WXUNUSED(show) = true ) { return false; }; virtual bool Show( bool WXUNUSED(show) = true ) { return false; };

5
src/gtk/msgdlg.cpp
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@@ -95,6 +95,11 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent,
GTK_WINDOW(m_parent->m_widget)); GTK_WINDOW(m_parent->m_widget));
} }
wxMessageDialog::~wxMessageDialog()
{
m_widget = NULL;
}
int wxMessageDialog::ShowModal() int wxMessageDialog::ShowModal()
{ {
gint result = gtk_dialog_run(GTK_DIALOG(m_widget)); gint result = gtk_dialog_run(GTK_DIALOG(m_widget));

5
src/gtk1/msgdlg.cpp
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@@ -95,6 +95,11 @@ wxMessageDialog::wxMessageDialog(wxWindow *parent,
GTK_WINDOW(m_parent->m_widget)); GTK_WINDOW(m_parent->m_widget));
} }
wxMessageDialog::~wxMessageDialog()
{
m_widget = NULL;
}
int wxMessageDialog::ShowModal() int wxMessageDialog::ShowModal()
{ {
gint result = gtk_dialog_run(GTK_DIALOG(m_widget)); gint result = gtk_dialog_run(GTK_DIALOG(m_widget));