Create (TfpgX11Application)

Destroy (TfpgX11Application)

DoFlush (TfpgX11Application)

pt 

DoGetFontFaceList (TfpgX11Application)

pt 

DoWaitWindowMessage (TfpgX11Application)

GetScreenHeight (TfpgX11Application)

GetScreenWidth (TfpgX11Application)

pt 

MessagesPending (TfpgX11Application)

Screen_dpi (TfpgX11Application)

Screen_dpi_x (TfpgX11Application)

Screen_dpi_y (TfpgX11Application)