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Fix bug #58343. Make the signal connection while the superwin is still alive and don't explicitly remove the reference from the toplevel window. r=pavlov sr=brendan

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This commit is contained in:
blizzard%redhat.com 2000-11-01 20:56:35 +00:00
parent 73fe6e57b7
commit 86540dd66a
1 changed files with 5 additions and 10 deletions
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15
widget/src/gtk/nsWindow.cpp
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@ -304,12 +304,6 @@ nsWindow::DestroyNative(void)
IMEDestroyIC();
#endif // USE_XIM
GtkWidget *top_mozarea = GetMozArea();
if (top_mozarea) {
GtkWidget *top_window = gtk_widget_get_toplevel(top_mozarea);
gtk_signal_disconnect_by_data(GTK_OBJECT(top_window), this);
}
// destroy all of the children that are nsWindow() classes
// preempting the gdk destroy system.
DestroyNativeChildren();
@ -1881,10 +1875,11 @@ NS_METHOD nsWindow::CreateNative(GtkObject *parentWidget)
GtkWidget *top_mozarea = GetMozArea();
if (top_mozarea) {
GtkWidget *top_window = gtk_widget_get_toplevel(top_mozarea);
gtk_signal_connect_after(GTK_OBJECT(top_window),
"configure_event",
GTK_SIGNAL_FUNC(handle_invalidate_pos),
this);
gtk_signal_connect_while_alive(GTK_OBJECT(top_window),
"configure_event",
GTK_SIGNAL_FUNC(handle_invalidate_pos),
this,
GTK_OBJECT(mSuperWin));
}
return NS_OK;
}