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/ToplevelExport.cpp b/src/protocols/ToplevelExport.cpp
index 916f7395..b28a827a 100644
--- a/src/protocols/ToplevelExport.cpp
+++ b/src/protocols/ToplevelExport.cpp
@@ -369,7 +369,7 @@ void CToplevelExportProtocol::onOutputCommit(CMonitor* pMonitor) {
     std::vector<WP<CToplevelExportFrame>> framesToRemove;
 
     // share frame if correct output
-    for (auto& f : m_vFramesAwaitingWrite) {
+    for (auto const& f : m_vFramesAwaitingWrite) {
         if (!f->pWindow || !validMapped(f->pWindow)) {
             framesToRemove.push_back(f);
             continue;
@@ -393,13 +393,13 @@ void CToplevelExportProtocol::onOutputCommit(CMonitor* pMonitor) {
         framesToRemove.push_back(f);
     }
 
-    for (auto& f : framesToRemove) {
+    for (auto const& f : framesToRemove) {
         destroyResource(f.get());
     }
 }
 
 void CToplevelExportProtocol::onWindowUnmap(PHLWINDOW pWindow) {
-    for (auto& f : m_vFrames) {
+    for (auto const& f : m_vFrames) {
         if (f->pWindow == pWindow)
             f->pWindow.reset();
     }