From d26a9ba968472cb5c78d9ea0aea3d8f5ff02fbf5 Mon Sep 17 00:00:00 2001 From: nyorain Date: Thu, 22 Jun 2017 17:12:09 +0200 Subject: Fix pointer motion coords --- backend/wayland/wl_seat.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'backend') diff --git a/backend/wayland/wl_seat.c b/backend/wayland/wl_seat.c index 2538d4b2..f4d3cd52 100644 --- a/backend/wayland/wl_seat.c +++ b/backend/wayland/wl_seat.c @@ -33,15 +33,21 @@ static void pointer_handle_motion(void *data, struct wl_pointer *wl_pointer, assert(dev && dev->pointer && dev->pointer->state); struct wlr_pointer_state *state = dev->pointer->state; + double x = wl_fixed_to_double(surface_x); + double y = wl_fixed_to_double(surface_y); + + if (x == state->surface_x && y == state->surface_y) + return; + struct wlr_event_pointer_motion wlr_event; wlr_event.time_sec = time / 1000; wlr_event.time_usec = time * 1000; - wlr_event.delta_x = wl_fixed_to_double(surface_x) - state->surface_x; - wlr_event.delta_y = wl_fixed_to_double(surface_y) - state->surface_y; + wlr_event.delta_x = x - state->surface_x; + wlr_event.delta_y = y - state->surface_y; wl_signal_emit(&dev->pointer->events.motion, &wlr_event); - state->surface_x = surface_x; - state->surface_y = surface_y; + state->surface_x = x; + state->surface_y = y; } static void pointer_handle_button(void *data, struct wl_pointer *wl_pointer, -- cgit v1.2.3