Use emplace_back's return value

ChrisThrasher · ChrisThrasher · commit f4b5a6ed496b · 2024-10-28T23:17:41.000-06:00
diff --git a/imgui-SFML.cpp b/imgui-SFML.cpp
@@ -246,9 +246,7 @@ bool Init(sf::Window& window, sf::RenderTarget& target, bool loadDefaultFont)
 
 bool Init(sf::Window& window, const sf::Vector2f& displaySize, bool loadDefaultFont)
 {
-    s_windowContexts.emplace_back(std::make_unique<WindowContext>(&window));
-
-    s_currWindowCtx = s_windowContexts.back().get();
+    s_currWindowCtx = s_windowContexts.emplace_back(std::make_unique<WindowContext>(&window)).get();
     ImGui::SetCurrentContext(s_currWindowCtx->imContext);
 
     ImGuiIO& io = ImGui::GetIO();

Original file line number	Diff line number	Diff line change
`@@ -246,9 +246,7 @@ bool Init(sf::Window& window, sf::RenderTarget& target, bool loadDefaultFont)`
`246`	`246`
`247`	`247`	`bool Init(sf::Window& window, const sf::Vector2f& displaySize, bool loadDefaultFont)`
`248`	`248`	`{`
`249`		`- s_windowContexts.emplace_back(std::make_unique<WindowContext>(&window));`
`250`		`-`
`251`		`- s_currWindowCtx = s_windowContexts.back().get();`
	`249`	`+ s_currWindowCtx = s_windowContexts.emplace_back(std::make_unique<WindowContext>(&window)).get();`
`252`	`250`	`ImGui::SetCurrentContext(s_currWindowCtx->imContext);`
`253`	`251`
`254`	`252`	`ImGuiIO& io = ImGui::GetIO();`