Docking: Fixed missing highlight when using dock node host window borders. (#5702)

Amend 8f434874, 9764adc7b, 24dfebf45
ago%!(EXTRA string=3 years) · fb0b9c7160
parent 69beaa1d0b
commit fb0b9c7160
1 changed files with 2 additions and 1 deletions
--- a/imgui.cpp
+++ b/imgui.cpp
@ -15563,7 +15563,8 @@ static bool IsDockNodeTitleBarHighlighted(ImGuiDockNode* node, ImGuiDockNode* ro
        ImGuiWindow* parent_window = g.NavWindow->RootWindow;
        while (parent_window->Flags & ImGuiWindowFlags_ChildMenu)
            parent_window = parent_window->ParentWindow->RootWindow;
-        for (ImGuiDockNode* parent_node = parent_window->DockNode; parent_node != NULL; parent_node = parent_node->HostWindow ? parent_node->HostWindow->RootWindow->DockNode : NULL)
+        ImGuiDockNode* start_parent_node = parent_window->DockNodeAsHost ? parent_window->DockNodeAsHost : parent_window->DockNode;
+        for (ImGuiDockNode* parent_node = start_parent_node; parent_node != NULL; parent_node = parent_node->HostWindow ? parent_node->HostWindow->RootWindow->DockNode : NULL)
            if ((parent_node = ImGui::DockNodeGetRootNode(parent_node)) == root_node)
                return true;
    }