core: add LIKELY and UNLIKELY macros

helps the compiler optimize

1 files changed, 6 insertions, 8 deletions

diff --git a/src/protocols/FocusGrab.cpp b/src/protocols/FocusGrab.cpp
index aff232e4..ee30343f 100644
--- a/src/protocols/FocusGrab.cpp
+++ b/src/protocols/FocusGrab.cpp
@@ -17,7 +17,7 @@ CFocusGrabSurfaceState::~CFocusGrabSurfaceState() {
 }
 
 CFocusGrab::CFocusGrab(SP<CHyprlandFocusGrabV1> resource_) : resource(resource_) {
-    if (!resource->resource())
+    if UNLIKELY (!resource->resource())
         return;
 
     grab           = makeShared<CSeatGrab>();
@@ -63,9 +63,8 @@ void CFocusGrab::finish(bool sendCleared) {
     if (m_bGrabActive) {
         m_bGrabActive = false;
 
-        if (g_pSeatManager->seatGrab == grab) {
+        if (g_pSeatManager->seatGrab == grab)
             g_pSeatManager->setGrab(nullptr);
-        }
 
         grab->clear();
         m_mSurfaces.clear();
@@ -77,17 +76,16 @@ void CFocusGrab::finish(bool sendCleared) {
 
 void CFocusGrab::addSurface(SP<CWLSurfaceResource> surface) {
     auto iter = std::find_if(m_mSurfaces.begin(), m_mSurfaces.end(), [surface](const auto& e) { return e.first == surface; });
-    if (iter == m_mSurfaces.end()) {
+    if (iter == m_mSurfaces.end())
         m_mSurfaces.emplace(surface, std::make_unique<CFocusGrabSurfaceState>(this, surface));
-    }
 }
 
 void CFocusGrab::removeSurface(SP<CWLSurfaceResource> surface) {
     auto iter = m_mSurfaces.find(surface);
     if (iter != m_mSurfaces.end()) {
-        if (iter->second->state == CFocusGrabSurfaceState::PendingAddition) {
+        if (iter->second->state == CFocusGrabSurfaceState::PendingAddition)
             m_mSurfaces.erase(iter);
-        } else
+        else
             iter->second->state = CFocusGrabSurfaceState::PendingRemoval;
     }
 }
@@ -172,7 +170,7 @@ void CFocusGrabProtocol::onCreateGrab(CHyprlandFocusGrabManagerV1* pMgr, uint32_
     m_vGrabs.push_back(std::make_unique<CFocusGrab>(makeShared<CHyprlandFocusGrabV1>(pMgr->client(), pMgr->version(), id)));
     const auto RESOURCE = m_vGrabs.back().get();
 
-    if (!RESOURCE->good()) {
+    if UNLIKELY (!RESOURCE->good()) {
         pMgr->noMemory();
         m_vGrabs.pop_back();
     }