Don't warp mouse when context menu was cancelled.

Fixes: lp:1674199
* https://bugs.launchpad.net/kicad/+bug/1674199

common/draw_panel.cpp

@@ -906,18 +906,10 @@ bool EDA_DRAW_PANEL::OnRightClick( wxMouseEvent& event )
     pos = event.GetPosition();
     m_ignoreMouseEvents = true;
     PopupMenu( &MasterMenu, pos );
-    // here, we are waiting for popup menu closing.
-    // Among different ways, it can be closed by clicking on the left mouse button.
-    // The expected behavior is to move the mouse cursor to its initial
-    // location, where the right click was made.
-    // However there is a case where the move cursor does not work as expected:
-    // when the user left clicks on the caption frame: the entire window is moved.
-    // Calling wxSafeYield avoid this behavior because it allows the left click
-    // to be proceeded before moving the mouse
-    wxSafeYield();
 
-    // Move the mouse cursor to its initial position:
+    // The ZoomAndGrid menu is only invoked over empty space so there's no point in warping
-    MoveCursorToCrossHair();
+    // the cursor back to the crosshair, and it's very annoying if one clicked out of the menu.
+
     m_ignoreMouseEvents = false;
 
     return true;

eeschema/controle.cpp

@@ -50,7 +50,8 @@
 
 
 SCH_ITEM* SCH_EDIT_FRAME::LocateAndShowItem( const wxPoint& aPosition, const KICAD_T aFilterList[],
-                                             int aHotKeyCommandId )
+                                             int aHotKeyCommandId,
+                                             bool* clarificationMenuCancelled )
 {
     SCH_ITEM*      item;
     LIB_PIN*       Pin     = NULL;
@@ -65,6 +66,9 @@ SCH_ITEM* SCH_EDIT_FRAME::LocateAndShowItem( const wxPoint& aPosition, const KIC
     // off grid position.
     if( !item && m_canvas->GetAbortRequest() )
     {
+        if( clarificationMenuCancelled )
+            *clarificationMenuCancelled = true;
+
         m_canvas->SetAbortRequest( false );
         return NULL;
     }
@@ -74,6 +78,9 @@ SCH_ITEM* SCH_EDIT_FRAME::LocateAndShowItem( const wxPoint& aPosition, const KIC
 
     if( !item )
     {
+        if( clarificationMenuCancelled )
+            *clarificationMenuCancelled = m_canvas->GetAbortRequest();
+
         m_canvas->SetAbortRequest( false );  // Just in case the user aborted the context menu.
         return NULL;
     }
@@ -189,8 +196,12 @@ SCH_ITEM* SCH_EDIT_FRAME::LocateItem( const wxPoint& aPosition, const KICAD_T aF
             GetScreen()->SetCurItem( NULL );
             m_canvas->SetAbortRequest( true );   // Changed to false if an item is selected
             PopupMenu( &selectMenu );
-            m_canvas->MoveCursorToCrossHair();
+
-            item = GetScreen()->GetCurItem();
+            if( !m_canvas->GetAbortRequest() )
+            {
+                m_canvas->MoveCursorToCrossHair();
+                item = GetScreen()->GetCurItem();
+            }
         }
     }
 

eeschema/onrightclick.cpp

@@ -75,6 +75,7 @@ bool SCH_EDIT_FRAME::OnRightClick( const wxPoint& aPosition, wxMenu* PopMenu )
     SCH_ITEM*   item = GetScreen()->GetCurItem();
     bool        blockActive = GetScreen()->IsBlockActive();
     wxString    msg;
+    bool        actionCancelled = false;
 
     // Do not start a block command  on context menu.
     m_canvas->SetCanStartBlock( -1 );
@@ -138,18 +139,14 @@ bool SCH_EDIT_FRAME::OnRightClick( const wxPoint& aPosition, wxMenu* PopMenu )
     // Try to locate items at cursor position.
     if( (item == NULL) || (item->GetFlags() == 0) )
     {
-        item = LocateAndShowItem( aPosition, SCH_COLLECTOR::AllItemsButPins );
+        item = LocateAndShowItem( aPosition, SCH_COLLECTOR::AllItemsButPins, 0, &actionCancelled );
 
         // If the clarify item selection context menu is aborted, don't show the context menu.
-        if( item == NULL && m_canvas->GetAbortRequest() )
+        if( item == NULL && actionCancelled )
-        {
-            m_canvas->SetAbortRequest( false );
             return false;
-        }
     }
 
     // If a command is in progress: add "cancel" and "end tool" menu
-    // If
     if( GetToolId() != ID_NO_TOOL_SELECTED )
     {
         if( item && item->GetFlags() )

eeschema/schframe.h

@@ -407,7 +407,8 @@ public:
      */
     SCH_ITEM* LocateAndShowItem( const wxPoint& aPosition,
                                  const KICAD_T aFilterList[] = SCH_COLLECTOR::AllItems,
-                                 int aHotKeyCommandId = 0 );
+                                 int aHotKeyCommandId = 0,
+                                 bool* clarifySelectionMenuCancelled = nullptr );
 
     /**
      * Check for items at \a aPosition matching the types in \a aFilterList.