From 60f0eeddd23306efa3d5993c320b31e7ce942464 Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Fri, 21 Dec 2012 13:31:50 +0100
Subject: wx: Mac fixes

---
 lib/wx/c_src/wxe_impl.cpp  | 22 +++++++++++++++++++---
 lib/wx/c_src/wxe_ps_init.c |  5 +++++
 2 files changed, 24 insertions(+), 3 deletions(-)

(limited to 'lib/wx')

diff --git a/lib/wx/c_src/wxe_impl.cpp b/lib/wx/c_src/wxe_impl.cpp
index 5442fea618..527fabc315 100644
--- a/lib/wx/c_src/wxe_impl.cpp
+++ b/lib/wx/c_src/wxe_impl.cpp
@@ -258,20 +258,30 @@ wxFrame * dummy_window;
 
 void create_dummy_window() {
   dummy_window = new wxFrame(NULL,-1, wxT("wx driver"),
-			     wxDefaultPosition, wxSize(5,5),
+			     wxPoint(0,0), wxSize(5,5),
 			     wxFRAME_NO_TASKBAR);
+
+  wxMenuBar * menubar = new wxMenuBar();
+  dummy_window->SetMenuBar(menubar);
+  // wx-2.9 Don't delete the app menubar correctly
   dummy_window->Connect(wxID_ANY, wxEVT_CLOSE_WINDOW,
 			(wxObjectEventFunction) (wxEventFunction) &WxeApp::dummy_close);
+  dummy_window->Connect(wxID_ANY, wxEVT_COMMAND_MENU_SELECTED,
+			(wxObjectEventFunction) (wxEventFunction) &WxeApp::dummy_close);
+  dummy_window->Show(true);
+  // dummy_window->Show(false);
 }
 
 // wxMac really wants a top level window which command-q quits if there are no
 // windows open, and this will kill the thread, so restart the dummy_window each
 // time a we receive a close.
 void WxeApp::dummy_close(wxEvent& Ev) {
-  // fprintf(stderr, "Tried to close dummy window\r\n"); fflush(stderr);
-  create_dummy_window();
+  if(Ev.GetEventType() == wxEVT_CLOSE_WINDOW) {
+    create_dummy_window();
+  }
 }
 
+
 // Init wx-widgets thread
 bool WxeApp::OnInit()
 {
@@ -300,7 +310,11 @@ bool WxeApp::OnInit()
 
   /* Create a dummy window so wxWidgets don't automagicly quits the main loop
      after the last window */
+#ifdef __DARWIN__
   create_dummy_window();
+#else
+  SetExitOnFrameDelete(false);
+#endif
 
   init_nonconsts(global_me, init_caller);
   erl_drv_mutex_lock(wxe_status_m);
@@ -311,7 +325,9 @@ bool WxeApp::OnInit()
 }
 
 void WxeApp::shutdown(wxeMetaCommand& Ecmd) {
+#ifdef __DARWIN__
   delete dummy_window;
+#endif
   ExitMainLoop();
 }
 
diff --git a/lib/wx/c_src/wxe_ps_init.c b/lib/wx/c_src/wxe_ps_init.c
index a85f751024..025ea90f8b 100644
--- a/lib/wx/c_src/wxe_ps_init.c
+++ b/lib/wx/c_src/wxe_ps_init.c
@@ -25,12 +25,17 @@
 #include <Cocoa/Cocoa.h>
 #include <objc/objc-runtime.h>
 
+extern OSErr  CPSSetProcessName (ProcessSerialNumber *psn, char *processname);
+
 void * wxe_ps_init() 
 {
    ProcessSerialNumber psn;
    NSAutoreleasePool *pool;
    // Enable GUI 
    GetCurrentProcess(&psn);
+   char *app_title = getenv("WX_APP_TITLE");
+   // Undocumented function (but no documented way of doing this exists)
+   CPSSetProcessName(&psn, app_title?app_title:"Erlang");
    TransformProcessType(&psn, kProcessTransformToForegroundApplication);
    SetFrontProcess(&psn);
    // Enable Cocoa calls from Carbon app
-- 
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