misc: constify the remaining for loops (#7534)

now we roll loops at blazing constified speed.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/protocols/core/Compositor.cpp b/src/protocols/core/Compositor.cpp
index 75f1e646..f7f6dcda 100644
--- a/src/protocols/core/Compositor.cpp
+++ b/src/protocols/core/Compositor.cpp
@@ -241,7 +241,7 @@ void CWLSurfaceResource::frame(timespec* now) {
     if (callbacks.empty())
         return;
 
-    for (auto& c : callbacks) {
+    for (auto const& c : callbacks) {
         c->send(now);
     }
 
@@ -257,7 +257,7 @@ void CWLSurfaceResource::bfHelper(std::vector<SP<CWLSurfaceResource>> nodes, std
     std::vector<SP<CWLSurfaceResource>> nodes2;
 
     // first, gather all nodes below
-    for (auto& n : nodes) {
+    for (auto const& n : nodes) {
         std::erase_if(n->subsurfaces, [](const auto& e) { return e.expired(); });
         // subsurfaces is sorted lowest -> highest
         for (auto const& c : n->subsurfaces) {
@@ -310,7 +310,7 @@ std::pair<SP<CWLSurfaceResource>, Vector2D> CWLSurfaceResource::at(const Vector2
                     void* data) { ((std::vector<std::pair<SP<CWLSurfaceResource>, Vector2D>>*)data)->emplace_back(std::make_pair<>(surf, offset)); },
                  &surfs);
 
-    for (auto& [surf, pos] : surfs | std::views::reverse) {
+    for (auto const& [surf, pos] : surfs | std::views::reverse) {
         if (!allowsInput) {
             const auto BOX = CBox{pos, surf->current.size};
             if (BOX.containsPoint(localCoords))