Method Clear

Externals/imgui-1.46/Include/imgui.h:873–873

    ImGuiTextFilter(const char* default_filter = "");
    void                Clear() { InputBuf[0] = 0; Build(); }
    bool                Draw(const char* label = "Filter (inc,-exc)", float width = 0.0f);    // Helper calling InputText+Build
    bool                PassFilter(const char* text, const char* text_end = NULL) const;
    bool                IsActive() const { return !Filters.empty(); }