| 1 | #include <stdlib.h> |
| 2 | #include <stdio.h> |
| 3 | #include <string.h> |
| 4 | |
| 5 | #include <X11/Xlib.h> |
| 6 | #include <X11/extensions/sync.h> |
| 7 | #include <X11/extensions/scrnsaver.h> |
| 8 | |
| 9 | Display *get_current_display(void) |
| 10 | { |
| 11 | static Display *dpy = NULL; |
| 12 | if(!dpy) |
| 13 | { |
| 14 | if(!(dpy=XOpenDisplay(NULL))) |
| 15 | { |
| 16 | fputs("Could not open X11 display.\n", stderr); |
| 17 | return NULL; |
| 18 | } |
| 19 | } |
| 20 | return dpy; |
| 21 | } |
| 22 | |
| 23 | void print_screensaver_stats(void) |
| 24 | { |
| 25 | int timeout = 0; |
| 26 | int interval = 0; |
| 27 | int prefer_blanking = 0; |
| 28 | int allow_exposures = 0; |
| 29 | int x_get_screen_saver = 0; |
| 30 | |
| 31 | Display *dpy = get_current_display(); |
| 32 | if(!dpy) |
| 33 | { |
| 34 | fprintf(stderr, "badness!\n"); |
| 35 | } |
| 36 | |
| 37 | x_get_screen_saver = XGetScreenSaver(dpy, |
| 38 | &timeout, |
| 39 | &interval, |
| 40 | &prefer_blanking, |
| 41 | &allow_exposures); |
| 42 | printf("x_get_screen_saver = %d\n", x_get_screen_saver); |
| 43 | printf("timeout = %d\n", timeout); |
| 44 | printf("interval = %d\n", interval); |
| 45 | printf("prefer_blanking = %d\n", prefer_blanking); |
| 46 | printf("allow_exposures = %d\n", allow_exposures); |
| 47 | |
| 48 | return; |
| 49 | } |
| 50 | |
| 51 | void call_XForceScreenSaver_with_mode_ScreenSaverReset(void) |
| 52 | { |
| 53 | Display* dpy = get_current_display(); |
| 54 | if(!dpy) |
| 55 | { |
| 56 | fprintf(stderr, "badness!\n"); |
| 57 | } |
| 58 | int x_force_screen_saver = 0; |
| 59 | // maybe ScreenSaverReset's in the current namespace? |
| 60 | return; |
| 61 | } |
| 62 | |
| 63 | int main(int argc, char** argv) |
| 64 | { |
| 65 | Display *dpy = NULL; |
| 66 | dpy = get_current_display(); |
| 67 | if(!dpy) |
| 68 | { |
| 69 | fprintf(stderr, "badness!\n"); |
| 70 | } |
| 71 | call_XForceScreenSaver_with_mode_ScreenSaverReset(); |
| 72 | print_screensaver_stats(); |
| 73 | return 0; |
| 74 | } |