X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9dc44eff0235c5f30940f32ccc6d9d82a236e7d2..ad653fa23069c5d9378247084f03c9a718c3ad62:/src/gtk/collpane.cpp

diff --git a/src/gtk/collpane.cpp b/src/gtk/collpane.cpp
index cfda20564c..26539041ab 100644
--- a/src/gtk/collpane.cpp
+++ b/src/gtk/collpane.cpp
@@ -33,7 +33,7 @@
 
 const char wxCollapsiblePaneNameStr[] = "collapsiblePane";
 
-wxDEFINE_EVENT( wxEVT_COMMAND_COLLPANE_CHANGED, wxCollapsiblePaneEvent );
+wxDEFINE_EVENT( wxEVT_COLLAPSIBLEPANE_CHANGED, wxCollapsiblePaneEvent );
 
 IMPLEMENT_DYNAMIC_CLASS(wxCollapsiblePaneEvent, wxCommandEvent)
 
@@ -223,8 +223,7 @@ wxSize wxCollapsiblePane::DoGetBestSize() const
 
     GtkRequisition req;
 #ifdef __WXGTK3__
-    gtk_widget_get_preferred_width(m_widget, NULL, &req.width);
-    gtk_widget_get_preferred_height_for_width(m_widget, req.width, NULL, &req.height);
+    gtk_widget_get_preferred_size(m_widget, NULL, &req);
 #else
     GTK_WIDGET_GET_CLASS(m_widget)->size_request(m_widget, &req);
 #endif