TabBar: added TabBarQueueFocus() by name for non-docking tab bars. (#8029, #6681)

Amend 655fcf8

imgui_widgets.cpp

@@ -9630,7 +9630,7 @@ void ImGui::TabBarQueueFocus(ImGuiTabBar* tab_bar, ImGuiTabItem* tab)
 void ImGui::TabBarQueueFocus(ImGuiTabBar* tab_bar, const char* tab_name)
 {
     IM_ASSERT((tab_bar->Flags & ImGuiTabBarFlags_DockNode) == 0); // Only supported for manual/explicit tab bars
-    ImGuiID tab_id = TabBarCalcTabID(tab_bar, tab_name);
+    ImGuiID tab_id = TabBarCalcTabID(tab_bar, tab_name, NULL);
     tab_bar->NextSelectedTabId = tab_id;
 }