Refinement restraints: n_slots, not slots - Qt defines slots as a macro, which broke the viewer's build through Rugnux.h

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015CeEGgpKdfkCTJb3YNMJcu

image_analysis/structure_refinement/RefinementRestraints.cpp

@@ -96,25 +96,25 @@ V3<double> FromImage(const RestraintRecord &r, V3<double> g) {
 }  // namespace
 
 void RestraintSet::Add(RestraintRecord r, int n_atoms_of_r) {
-    r.slot = slots;
-    slots += n_atoms_of_r;
+    r.slot = n_slots;
+    n_slots += n_atoms_of_r;
     records.push_back(r);
 }
 
 void RestraintSet::Append(const RestraintSet &other) {
     const int plane_offset = static_cast<int>(plane_atoms.size());
     for (RestraintRecord r : other.records) {
-        r.slot += slots;
+        r.slot += n_slots;
         if (r.kind == static_cast<int>(RestraintKind::Plane))
             r.atom[0] += plane_offset;
         records.push_back(r);
     }
     plane_atoms.insert(plane_atoms.end(), other.plane_atoms.begin(), other.plane_atoms.end());
-    slots += other.slots;
+    n_slots += other.n_slots;
 }
 
 void RestraintSet::Finalize(size_t n_atoms) {
-    slot_atom.assign(slots, -1);
+    slot_atom.assign(n_slots, -1);
     for (const RestraintRecord &r : records) {
         if (r.kind == static_cast<int>(RestraintKind::Plane)) {
             for (int k = 0; k < r.atom[1]; k++)
@@ -136,7 +136,7 @@ void RestraintSet::Finalize(size_t n_atoms) {
         slot_start[a + 1] += slot_start[a];
     slot_index.assign(slot_start[n_atoms], 0);
     std::vector<int> fill(slot_start.begin(), slot_start.end() - 1);
-    for (int s = 0; s < slots; s++)
+    for (int s = 0; s < n_slots; s++)
         if (slot_atom[s] >= 0)
             slot_index[fill[slot_atom[s]]++] = s;
 }