1 #include "scr_overlay.h"

2 #include "logger.h"

3

4 void OverlayScreen::start()

5 {

6 if(!(prev = previous_screen())) {

7 error_log("Failed to start overlay screen: %s. No previous screen found.\n", get_name());

8 }

9 prev->start();

10 }

11

12 void OverlayScreen::stop()

13 {

14 prev->stop();

15 }

16

17 long OverlayScreen::redisplay_interval() const

18 {

19 return prev->redisplay_interval();

20 }

21

22 void OverlayScreen::pre_draw() const

23 {

24 prev->pre_draw();

25 }

26

27 void OverlayScreen::display() const

28 {

29 prev->display();

30 }

31

32 void OverlayScreen::post_draw() const

33 {

34 prev->post_draw();

35 }

36

37 void OverlayScreen::keyboard(int key, bool pressed)

38 {

39 prev->keyboard(key, pressed);

40 }

41

42 void OverlayScreen::motion(int x, int y, bool pressed)

43 {

44 prev->motion(x, y, pressed);

45 }

46

47 void OverlayScreen::button(int bn, bool pressed, int x, int y)

48 {

49 prev->button(bn, pressed, x, y);

50 }

51

52 void OverlayScreen::reshape(int x, int y)

53 {

54 prev->reshape(x, y);

55 }