Use a lighter touch keeping internal data structures in sync.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/17493
2 years ago · d0df8df7c7
1 changed files with 9 additions and 3 deletions
--- a/pcbnew/pad.cpp
+++ b/pcbnew/pad.cpp
@ -652,15 +652,21 @@ void PAD::SetAttribute( PAD_ATTRIB aAttribute )
        switch( aAttribute )
        {
        case PAD_ATTRIB::PTH:
-            m_layerMask = PAD::PTHMask();
+            m_layerMask |= LSET::AllCuMask();
            break;

        case PAD_ATTRIB::SMD:
        case PAD_ATTRIB::CONN:
            if( m_layerMask.test( F_Cu ) )
-                m_layerMask = { F_Cu };
+            {
+                m_layerMask &= ~LSET::AllCuMask();
+                m_layerMask.set( F_Cu );
+            }
            else
-                m_layerMask = { B_Cu };
+            {
+                m_layerMask &= ~LSET::AllCuMask();
+                m_layerMask.set( B_Cu );
+            }

            m_drill = VECTOR2I( 0, 0 );
            break;