super-slicer: migrate to by-name

commit 56a60ee50122613d3a356ce74b4bd77b5e7be235

Author: Tim Kosse <tim.kosse@filezilla-project.org>

Date:   Sat Aug 26 15:37:30 2017 +0200

    If a wxTopLevelWindow has been instanced, but Create has not been called, calling Destroy on the window results in an assertion in Show(false), at least under wxGTK. Fix this by only hiding a top level window during destruction if it is actually shown.

diff --git a/src/common/toplvcmn.cpp b/src/common/toplvcmn.cpp

index ef693690c5..8d07812031 100644

--- a/src/common/toplvcmn.cpp

+++ b/src/common/toplvcmn.cpp

@@ -122,19 +122,21 @@ bool wxTopLevelWindowBase::Destroy()

     // any more as no events will be sent to the hidden window and without idle

     // events we won't prune wxPendingDelete list and the application won't

     // terminate

-    for ( wxWindowList::const_iterator i = wxTopLevelWindows.begin(),

-                                     end = wxTopLevelWindows.end();

-          i != end;

-          ++i )

-    {

-        wxTopLevelWindow * const win = static_cast<wxTopLevelWindow *>(*i);

-        if ( win != this && win->IsShown() )

+    if ( IsShown() ) {

+        for ( wxWindowList::const_iterator i = wxTopLevelWindows.begin(),

+                                         end = wxTopLevelWindows.end();

+              i != end;

+              ++i )

         {

-            // there remains at least one other visible TLW, we can hide this

-            // one

-            Hide();

+            wxTopLevelWindow * const win = static_cast<wxTopLevelWindow *>(*i);

+            if ( win != this && win->IsShown() )

+            {

+                // there remains at least one other visible TLW, we can hide this

+                // one

+                Hide();

-            break;

+                break;

+            }

         }

     }

      fetchSubmodules = true;

    };

    patches = [

      ../../../by-name/wx/wxGTK31/0001-fix-assertion-using-hide-in-destroy.patch

      ./0001-fix-assertion-using-hide-in-destroy.patch

    ];

  });