diff options
| author | davidovski <david@sendula.com> | 2021-04-13 00:21:44 +0100 |
|---|---|---|
| committer | davidovski <david@sendula.com> | 2021-04-13 00:21:44 +0100 |
| commit | d6bb142887b06b2d92de359d5784b7ac40fe734d (patch) | |
| tree | fa34fdd18352c2d9ebda80eb435de20dc3b318e3 | |
| parent | dc1db3a1f58b1bd7004153b2f04e85e719489209 (diff) | |
added basic scrolling
| -rw-r--r-- | anyscroll.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/anyscroll.c b/anyscroll.c index ab24876..c441bb8 100644 --- a/anyscroll.c +++ b/anyscroll.c @@ -9,9 +9,25 @@ static Display *dpy; static int scr, sw, sh; -static int sx, sy; +static int sx = -1, sy = -1; static Window root; + +static void scroll(int v) { + int btn; + if (v > 0) btn = 4; + else if (v < 0) btn = 5; + else return; + + for (int i = 0; i < abs(v); 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]; @@ -44,8 +60,10 @@ static void* loop() { getmousepos(&px, &py); dx = px - lx; dy = py - ly; - printf("(%d, %d) from (%d, %d)\n", px, py, sx, sy); - sleep(1); + + if (sx != -1 && sy != -1) scroll(dy); + printf("%d, %d with deltas (%d, %d)\n", sx, sy, dx, dy); + sleep(0.1); } @@ -53,9 +71,7 @@ static void* loop() { 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) { |