FIxed IsWindowFocused() using wrong flag types (harmless as values were identical). (#8786)

imgui.cpp

@@ -12501,10 +12501,10 @@ bool ImGui::IsWindowFocused(ImGuiFocusedFlags flags)
 
     IM_ASSERT(cur_window); // Not inside a Begin()/End()
     const bool popup_hierarchy = (flags & ImGuiFocusedFlags_NoPopupHierarchy) == 0;
-    if (flags & ImGuiHoveredFlags_RootWindow)
+    if (flags & ImGuiFocusedFlags_RootWindow)
         cur_window = GetCombinedRootWindow(cur_window, popup_hierarchy);
 
-    if (flags & ImGuiHoveredFlags_ChildWindows)
+    if (flags & ImGuiFocusedFlags_ChildWindows)
         return IsWindowChildOf(ref_window, cur_window, popup_hierarchy);
     else
         return (ref_window == cur_window);