animation: avoid reallocating the active vector on push_back

hyprwm · Dec 27, 2024 · 731f250 · 731f250
1 parent bfa9e2e
commit 731f250
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/animation/AnimationManager.cpp b/src/animation/AnimationManager.cpp
@@ -38,6 +38,8 @@ bool CAnimationManager::shouldTickForNext() {
 
 void CAnimationManager::tickDone() {
     std::vector<CBaseAnimatedVariable*> active;
+    // avoid reallocations
+    active.reserve(m_vActiveAnimatedVariables.size());
     for (auto const& av : m_vActiveAnimatedVariables) {
         if (av->ok() && av->isBeingAnimated())
             active.push_back(av);