add upstream 11.1

1 files changed, 5 insertions, 2 deletions

diff --git a/wx+/file_drop.cpp b/wx+/file_drop.cpp
index 938f9dbd..42cfbd3d 100644
--- a/wx+/file_drop.cpp
+++ b/wx+/file_drop.cpp
@@ -13,7 +13,10 @@
 using namespace zen;
 
 
-const wxEventType zen::EVENT_DROP_FILE = wxNewEventType();
+namespace zen
+{
+wxDEFINE_EVENT(EVENT_DROP_FILE, FileDropEvent);
+}
 
 
 
@@ -23,7 +26,7 @@ namespace
 class WindowDropTarget : public wxFileDropTarget
 {
 public:
-    WindowDropTarget(const wxWindow& dropWindow) : dropWindow_(dropWindow) {}
+    explicit WindowDropTarget(const wxWindow& dropWindow) : dropWindow_(dropWindow) {}
 
 private:
     wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def) override