diff view/AlignmentView.cpp @ 1619:36634b427d61

Fix wrongly-written test which made the mapping alignments line up wrongly in some cases where adjacent panes were related (but, because of this test, the alignment view thought they were not)

--- a/view/AlignmentView.cpp	Fri Aug 14 10:46:11 2020 +0100
+++ b/view/AlignmentView.cpp	Tue Aug 18 14:49:36 2020 +0100
@@ -192,8 +192,14 @@
     int w = width();
     int h = height();
 
-    if (m_leftmostAbove > 0) {
-    
+    if (m_leftmostAbove >= 0) {
+
+#ifdef DEBUG_ALIGNMENT_VIEW
+        SVCERR << "AlignmentView: m_leftmostAbove = " << m_leftmostAbove
+               << ", we have a relationship with the pane above us: showing "
+               << "mappings in relation to that" << endl;
+#endif
+
         for (const auto &km: m_fromAboveMap) {
 
             sv_frame_t af = km.first;
@@ -213,7 +219,13 @@
     } else if (m_reference != nullptr) {
         // the below has nothing in common with the above: show things
         // in common with the reference instead
-    
+
+#ifdef DEBUG_ALIGNMENT_VIEW
+        SVCERR << "AlignmentView: m_leftmostAbove = " << m_leftmostAbove
+               << ", we have no relationship with the pane above us: showing "
+               << "mappings in relation to the reference instead" << endl;
+#endif
+
         for (const auto &km: m_fromReferenceMap) {
             
             sv_frame_t af = km.first;