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Internals: BringWindowToFront() iterate front to back, faster in majority of use cases.

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This commit is contained in:
omar 2018-01-07 12:29:54 +01:00
parent 3d24a9eb40
commit 2874aabb93
1 changed files with 2 additions and 2 deletions
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4
imgui.cpp
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@ -5123,10 +5123,10 @@ void ImGui::BringWindowToFront(ImGuiWindow* window)
ImGuiContext& g = *GImGui;
if (g.Windows.back() == window)
return;
for (int i = 0; i < g.Windows.Size; i++)
for (int i = g.Windows.Size - 2; i >= 0; i--) // We can ignore the front most window
if (g.Windows[i] == window)
{
g.Windows.erase(g.Windows.begin() + i);
g.Windows.erase(g.Windows.Data + i);
g.Windows.push_back(window);
break;
}