Function MetricsHelpMarker

Dependencies/ImGui/src/imgui.cpp:21107–21117

Avoid naming collision with imgui_demo.cpp's HelpMarker() for unity builds.

// Avoid naming collision with imgui_demo.cpp's HelpMarker() for unity builds.
static void MetricsHelpMarker(const char* desc)
{
    ImGui::TextDisabled("(?)");
    if (ImGui::BeginItemTooltip())
    {
        ImGui::PushTextWrapPos(ImGui::GetFontSize() * 35.0f);
        ImGui::TextUnformatted(desc);
        ImGui::PopTextWrapPos();
        ImGui::EndTooltip();
    }
}

// [DEBUG] List fonts in a font atlas and display its texture
void ImGui::ShowFontAtlas(ImFontAtlas* atlas)