put ink/wintab option in public

la_interface.h

@@ -351,7 +351,6 @@ STRUCTURE(LA){
     HINSTANCE hinstance;
     HDC hdc;
     int WinTabAvailable, WinTabOpened, WinTabMaxPenPressure, WinTabMaxEraserPressure;
-    int InkOrWinTab;
 #endif
 #ifdef __linux__
     XVisualInfo* xvi;
@@ -361,6 +360,7 @@ STRUCTURE(LA){
     XIC ic;
     int xi_opcode;
 #endif
+    int InkOrWinTab;
     int WacomDeviceStylus; real StylusPressure, StylusAngleX, StylusAngleY, StylusMaxPressure;
     int WacomDeviceEraser; real EraserPressure, EraserAngleX, EraserAngleY, EraserMaxPressure;
     int PointerIsEraser,IsPen;