Added workaround method for getting the current key modifiers

Gtk.Global.GetCurrentEventState only works when run inside a handler of a gtk event.
On mac, the global menu is not implemented in GTK, so when a menu command is
run, there is no current GTK event, so GetCurrentEventState doesn't return
the correct result. I added a workaround implementation which uses NSEvent when
running in mac, which will always return the correct result, no matter if we are handling
a GTK or a Cocoa event.

1 files changed, 2 insertions, 2 deletions

diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Commands/FileCommands.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Commands/FileCommands.cs
index b2b2a828eb..66d8222ea1 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Commands/FileCommands.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Commands/FileCommands.cs
@@ -338,8 +338,8 @@ namespace MonoDevelop.Ide.Commands
 		protected override void Run (object dataItem)
 		{
 			string filename = (string)dataItem;
-			Gdk.ModifierType mtype;
-			bool inWorkspace = Gtk.Global.GetCurrentEventState (out mtype) && (mtype & Gdk.ModifierType.ControlMask) != 0;
+			Gdk.ModifierType mtype = Mono.TextEditor.GtkWorkarounds.GetCurrentKeyModifiers ();
+			bool inWorkspace = (mtype & Gdk.ModifierType.ControlMask) != 0;
 			IdeApp.Workspace.OpenWorkspaceItem (filename, !inWorkspace);
 		}
 	}