diff options
| -rw-r--r-- | anyscroll.c | 48 | ||||
| -rwxr-xr-x | mids | bin | 16640 -> 0 bytes | |||
| -rw-r--r-- | mids.o | bin | 3400 -> 0 bytes | |||
| -rwxr-xr-x | window | bin | 16504 -> 0 bytes | |||
| -rw-r--r-- | window.c | 32 |
5 files changed, 26 insertions, 54 deletions
diff --git a/anyscroll.c b/anyscroll.c index c441bb8..419600f 100644 --- a/anyscroll.c +++ b/anyscroll.c @@ -6,44 +6,49 @@ #include <unistd.h> #include <X11/extensions/XInput2.h> #include <pthread.h> +#include <math.h> + static Display *dpy; static int scr, sw, sh; static int sx = -1, sy = -1; static Window root; +static const int direction = -1; +static const int pixels_to_scroll = 16; static void scroll(int v) { + v = v * direction; + int btn; if (v > 0) btn = 4; else if (v < 0) btn = 5; else return; - for (int i = 0; i < abs(v); i++) { + int times = ceil(abs(v) / pixels_to_scroll) + 1; + for (int i = 0; i < times; i++) { XTestFakeButtonEvent(dpy, btn, True, CurrentTime); XFlush(dpy); -// usleep(100000); XTestFakeButtonEvent(dpy, btn, False, CurrentTime); XFlush(dpy); } } static void select_events(Display *dpy, Window win) { - XIEventMask evmasks[1]; - unsigned char mask1[(XI_LASTEVENT + 7)/8]; + XIEventMask evmasks[1]; + unsigned char mask1[(XI_LASTEVENT + 7)/8]; - memset(mask1, 0, sizeof(mask1)); + memset(mask1, 0, sizeof(mask1)); - /* select for button and key events from all master devices */ - XISetMask(mask1, XI_RawButtonPress); - XISetMask(mask1, XI_RawButtonRelease); + XISetMask(mask1, XI_RawButtonPress); + XISetMask(mask1, XI_RawButtonRelease); - evmasks[0].deviceid = XIAllMasterDevices; - evmasks[0].mask_len = sizeof(mask1); - evmasks[0].mask = mask1; + evmasks[0].deviceid = XIAllMasterDevices; + evmasks[0].mask_len = sizeof(mask1); + evmasks[0].mask = mask1; - XISelectEvents(dpy, win, evmasks, 1); - XFlush(dpy); + XISelectEvents(dpy, win, evmasks, 1); + XFlush(dpy); } static void getmousepos(int *px, int *py) { @@ -62,22 +67,21 @@ static void* loop() { dy = py - ly; if (sx != -1 && sy != -1) scroll(dy); - printf("%d, %d with deltas (%d, %d)\n", sx, sy, dx, dy); - sleep(0.1); - + if (dx != 0 | dy != 0) { + printf("%d, %d with deltas (%d, %d)\n", sx, sy, dx, dy); + } + sleep(0.1); } } static void mouse_down(XIRawEvent *xev) { getmousepos(&sx, &sy); - printf("Button pressed %d @ %d, %d\n", xev->detail, sx, sy); } static void mouse_up(XIRawEvent *xev) { sx = -1; sy = -1; - printf("Button released %d %d\n", xev->detail); } int main(int argc, const char **argv) { @@ -95,7 +99,7 @@ int main(int argc, const char **argv) { sw = DisplayWidth(dpy, scr); sh = DisplayHeight(dpy, scr); - fprintf(stdout, "waiting for events\n"); + fprintf(stdout, "waiting for events...\n"); XEvent ev; XIEvent *xi_event; @@ -119,15 +123,15 @@ int main(int argc, const char **argv) { switch (cookie->evtype) { case XI_RawButtonPress: if (xev->detail == 2) mouse_down(xev); - break; + break; case XI_RawButtonRelease: if (xev->detail == 2) mouse_up(xev); - break; + break; } XFreeEventData(dpy, cookie); } - } + } // there is no way out of this loop lol XCloseDisplay(dpy); return 0; } Binary files differBinary files differBinary files differdiff --git a/window.c b/window.c deleted file mode 100644 index 0d55011..0000000 --- a/window.c +++ /dev/null @@ -1,32 +0,0 @@ -#include <X11/Xlib.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -int main(int argc, const char **argv) { - Display *d; - XEvent e; - const char *message = "do you see the fun in gcc?"; - - d = XOpenDisplay(NULL); - if (d == NULL) { - fprintf(stderr, "error opening display\n"); - exit(1); - } - - int s = DefaultScreen(d); - Window w = XCreateSimpleWindow(d, RootWindow(d, s), 10, 10, 100, 100, 1, BlackPixel(d, s), WhitePixel(d, s)); - - XSelectInput(d, w, ExposureMask | KeyPressMask); - XMapWindow(d, w); - - while (1) { - XNextEvent(d, &e); - if (e.type == Expose) { - XDrawString(d, w, DefaultGC(d, s), 10, 50, message, strlen(message)); - } - } - - XCloseDisplay(d); - return 0; -} |