Grey out unavailable note context menu items rather than hiding them.

diff --git a/gtk2_ardour/editor.cc b/gtk2_ardour/editor.cc
index 5601fd4987f0be7358dfbb44caaf1893c1f90c40..3a19e0da68ca33dbef0c7d62dcdeedba35be5c48 100644 (file)
--- a/gtk2_ardour/editor.cc
+++ b/gtk2_ardour/editor.cc
@@ -5964,26 +5964,29 @@ Editor::popup_note_context_menu (ArdourCanvas::Item* item, GdkEvent* event)
                                         sigc::mem_fun(mrv, &MidiRegionView::delete_selection)));
        }
 
-       if (sel_size == 1) {
-               items.push_back(MenuElem(_("Edit..."),
-                                        sigc::bind(sigc::mem_fun(*this, &Editor::edit_notes), &mrv)));
+       items.push_back(MenuElem(_("Edit..."),
+                                sigc::bind(sigc::mem_fun(*this, &Editor::edit_notes), &mrv)));
+       if (sel_size != 1) {
+               items.back().set_sensitive (false);
        }
 
        items.push_back(MenuElem(_("Transpose..."),
                                 sigc::bind(sigc::mem_fun(*this, &Editor::transpose_regions), rs)));
 
-       if (sel_size > 1) {
-               items.push_back(MenuElem(_("Legatize"),
-                                        sigc::bind(sigc::mem_fun(*this, &Editor::legatize_regions), rs, false)));
+
+       items.push_back(MenuElem(_("Legatize"),
+                                sigc::bind(sigc::mem_fun(*this, &Editor::legatize_regions), rs, false)));
+       if (sel_size < 2) {
+               items.back().set_sensitive (false);
        }
 
        items.push_back(MenuElem(_("Quantize..."),
                                 sigc::bind(sigc::mem_fun(*this, &Editor::quantize_regions), rs)));
 
-       if (sel_size > 1) {
-               items.push_back(MenuElem(_("Remove Overlap"),
-                                        sigc::bind(sigc::mem_fun(*this, &Editor::legatize_regions), rs, true)));
-
+       items.push_back(MenuElem(_("Remove Overlap"),
+                                sigc::bind(sigc::mem_fun(*this, &Editor::legatize_regions), rs, true)));
+       if (sel_size < 2) {
+               items.back().set_sensitive (false);
        }
 
        items.push_back(MenuElem(_("Transform..."),