From ed5c9a8ff7e78b0749d0f7c103c5584f72e3ed95 Mon Sep 17 00:00:00 2001
From: Eduardo DAVILA <davila@creatis.insa-lyon.fr>
Date: Fri, 5 Nov 2021 08:08:48 +0100
Subject: [PATCH] #3389 Stuck Render macOS

---
 src/creawxVTKRenderWindowInteractor.mm | 21 ++-------------------
 1 file changed, 2 insertions(+), 19 deletions(-)

diff --git a/src/creawxVTKRenderWindowInteractor.mm b/src/creawxVTKRenderWindowInteractor.mm
index 4f63d14..0c74b5a 100644
--- a/src/creawxVTKRenderWindowInteractor.mm
+++ b/src/creawxVTKRenderWindowInteractor.mm
@@ -439,7 +439,6 @@ void wxVTKRenderWindowInteractor::Start()
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::UpdateSize(int x, int y)
 {
-//printf("EED wxVTKRenderWindowInteractor::UpdateSize Start\n");
   if( RenderWindow )
   {
     // if the size changed tell render window
@@ -463,7 +462,6 @@ void wxVTKRenderWindowInteractor::UpdateSize(int x, int y)
 #endif //__WXMSW__
     } // if x y
   } // if RenderWindow
-printf("EED wxVTKRenderWindowInteractor::UpdateSize End\n");
 }
 //---------------------------------------------------------------------------
 int wxVTKRenderWindowInteractor::CreateTimer(int WXUNUSED(timertype))
@@ -567,8 +565,6 @@ long wxVTKRenderWindowInteractor::GetHandleHack()
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::OnPaint(wxPaintEvent& WXUNUSED(event))
 {
-printf("EED wxVTKRenderWindowInteractor::OnPaint Start\n");
-
   //must always be here
 //EED2021-08-26  
 #ifdef __WXCOCOA__
@@ -634,7 +630,6 @@ printf("EED wxVTKRenderWindowInteractor::OnPaint Start\n");
 #endif
 #endif
     
-printf("EED wxVTKRenderWindowInteractor::OnPaint End\n");
 }
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::OnEraseBackground(wxEraseEvent &event)
@@ -721,7 +716,7 @@ void wxVTKRenderWindowInteractor::OnLeave(wxMouseEvent &event)
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::OnKeyDown(wxKeyEvent &event)
 {
-  if (!Enabled) 
+  if (!Enabled)
     {
     return;
     }
@@ -751,7 +746,6 @@ void wxVTKRenderWindowInteractor::OnKeyDown(wxKeyEvent &event)
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::OnKeyUp(wxKeyEvent &event)
 {
-printf("EED wxVTKRenderWindowInteractor::OnKeyUp Start\n");
   if (!Enabled)
     {
     return;
@@ -778,14 +772,12 @@ printf("EED wxVTKRenderWindowInteractor::OnKeyUp Start\n");
     event.GetKeyCode(), 1);
 #endif
   event.Skip();
-printf("EED wxVTKRenderWindowInteractor::OnKeyUp End\n");
 }
 #endif //!(VTK_MAJOR_VERSION == 3 && VTK_MINOR_VERSION == 1)
  //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::OnChar(wxKeyEvent &event)
 {
-printf("EED wxVTKRenderWindowInteractor::OnKeyUp Start\n");
-  if (!Enabled) 
+  if (!Enabled)
     {
     return;
     }
@@ -808,12 +800,10 @@ printf("EED wxVTKRenderWindowInteractor::OnKeyUp Start\n");
   InvokeEvent(vtkCommand::CharEvent, NULL);
 #endif
   event.Skip();
-printf("EED wxVTKRenderWindowInteractor::OnKeyUp End\n");
 }
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::OnButtonDown(wxMouseEvent &event)
 {
-printf("EED wxVTKRenderWindowInteractor::OnButtonDown Start\n");
   if (!Enabled || (ActiveButton != wxEVT_NULL))
     {
     return;
@@ -872,12 +862,10 @@ printf("EED wxVTKRenderWindowInteractor::OnButtonDown Start\n");
   {
     CaptureMouse();
   }
-printf("EED wxVTKRenderWindowInteractor::OnButtonDown End\n");
 }
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::OnButtonUp(wxMouseEvent &event)
 {
-printf("EED wxVTKRenderWindowInteractor::OnButtonDown Start\n");
   //EVT_xxx_DOWN == EVT_xxx_UP - 1
   //This is only needed if two mouse buttons are pressed at the same time.
   //In wxWindows 2.4 and later: better use of wxMOUSE_BTN_RIGHT or 
@@ -934,12 +922,10 @@ printf("EED wxVTKRenderWindowInteractor::OnButtonDown Start\n");
     ReleaseMouse();
   }
   ActiveButton = wxEVT_NULL;
-printf("EED wxVTKRenderWindowInteractor::OnButtonDown End\n");
 }
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::OnMouseWheel(wxMouseEvent& event)
 {
-printf("EED wxVTKRenderWindowInteractor::OnMouseWheel Start\n");
 // Mouse wheel was only added after VTK 4.4 (I think...)
 #if VTK_MAJOR_VERSION > 4 || (VTK_MAJOR_VERSION == 4 && VTK_MINOR_VERSION > 4)
   // new style
@@ -958,7 +944,6 @@ printf("EED wxVTKRenderWindowInteractor::OnMouseWheel Start\n");
       InvokeEvent(vtkCommand::MouseWheelBackwardEvent, NULL);
     }
 #endif
-    printf("EED wxVTKRenderWindowInteractor::OnMouseWheel End\n");
 
 }
 
@@ -982,7 +967,6 @@ void wxVTKRenderWindowInteractor::OnMouseCaptureLost(wxMouseCaptureLostEvent& ev
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::Render()
 {
-printf("EED wxVTKRenderWindowInteractor::Render Start\n");
 #if wxCHECK_VERSION(2, 8, 0)
   int renderAllowed = !IsFrozen();
 #else
@@ -1023,7 +1007,6 @@ printf("EED wxVTKRenderWindowInteractor::Render Start\n");
       }
 #endif
     } // if renderAllowed
-printf("EED wxVTKRenderWindowInteractor::Render Start\n");
 }
 //---------------------------------------------------------------------------
 void wxVTKRenderWindowInteractor::SetRenderWhenDisabled(int newValue)
-- 
2.47.1