when opening solver files (through file->open or e.g. in the finder) we now...

when opening solver files (through file->open or e.g. in the finder) we now perform onelab_cb(reset); I think this is the right(TM) thing to do

Common/OpenFile.cpp

@@ -681,6 +681,8 @@ void OpenProjectMacFinder(const char *fileName)
     // Gmsh is running
     OpenProject(fileName);
     drawContext::global()->draw();
+    if(CTX::instance()->launchSolverAtStartup >= 0)
+      solver_cb(0, (void*)CTX::instance()->launchSolverAtStartup);
   }
 #endif
 }

Fltk/onelabGroup.cpp

@@ -1758,8 +1758,14 @@ void solver_cb(Fl_Widget *w, void *data)
 
   if(FlGui::instance()->onelab->isBusy())
     FlGui::instance()->onelab->show();
-  else
-    onelab_cb(0, (num >= 0) ? (void*)"check" : (void*)"refresh");
+  else{
+    if(CTX::instance()->launchSolverAtStartup >= 0)
+      onelab_cb(0, (void*)"reset");
+    else if(num >= 0)
+      onelab_cb(0, (void*)"check");
+    else
+      onelab_cb(0, (void*)"refresh");
+  }
 
   CTX::instance()->launchSolverAtStartup = -1;
 }