1 files changed, 12 insertions, 18 deletions
diff --git a/unity-shared/LayoutSystem.cpp b/unity-shared/LayoutSystem.cpp
index 40a2a4485..7456e0ed7 100644
--- a/unity-shared/LayoutSystem.cpp
+++ b/unity-shared/LayoutSystem.cpp
@@ -40,33 +40,27 @@ void LayoutSystem::LayoutWindowsNearest(LayoutWindow::Vector& windows, nux::Geom
 if (windows.empty())
 return;
 
- std::stable_sort(windows.begin(), windows.end(),
- [](const LayoutWindow::Ptr& a, const LayoutWindow::Ptr& b)
- {
- int acentery = a->geo.y + a->geo.height / 2;
- int bcentery = b->geo.y + b->geo.height / 2;
- return acentery < bcentery;
- });
+ std::stable_sort(windows.begin(), windows.end(), [](LayoutWindow::Ptr const& a, LayoutWindow::Ptr const& b) {
+ int acentery = a->geo.y + a->geo.height / 2;
+ int bcentery = b->geo.y + b->geo.height / 2;
+ return acentery < bcentery;
+ });
 
 LayoutGridWindows(windows, max_bounds, final_bounds);
 
- std::vector<LayoutWindow::Vector> rows = GetRows(windows, max_bounds);
+ std::vector<LayoutWindow::Vector> const& rows = GetRows(windows, max_bounds);
 LayoutWindow::Vector ordered_windows;
 
 for (auto row : rows)
 {
- std::stable_sort(row.begin(), row.end(),
- [](const LayoutWindow::Ptr& a, const LayoutWindow::Ptr& b)
- {
- int acenterx = a->geo.x + a->geo.width / 2;
- int bcenterx = b->geo.x + b->geo.width / 2;
- return acenterx < bcenterx;
- });
+ std::stable_sort(row.begin(), row.end(), [](LayoutWindow::Ptr const& a, LayoutWindow::Ptr const& b) {
+ int acenterx = a->geo.x + a->geo.width / 2;
+ int bcenterx = b->geo.x + b->geo.width / 2;
+ return acenterx < bcenterx;
+ });
 
- for (auto win : row)
- {
+ for (auto const& win : row)
 ordered_windows.push_back(win);
- }
 }
 
 LayoutGridWindows(ordered_windows, max_bounds, final_bounds);