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use double for cursor coordinates

This commit is contained in:
Tony Crisci 2017-09-21 11:38:04 -04:00
parent 8b74450b39
commit 7a3edf6e62
4 changed files with 9 additions and 9 deletions
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4
examples/compositor.c
View File

@ -366,8 +366,8 @@ static void handle_cursor_motion(struct wl_listener *listener, void *data) {
if (surface) {
struct example_xdg_surface_v6 *esurface = surface->data;
int32_t sx = sample->cursor->x - esurface->position.lx;
int32_t sy = sample->cursor->y - esurface->position.ly;
double sx = sample->cursor->x - esurface->position.lx;
double sy = sample->cursor->y - esurface->position.ly;
// TODO z-order
wlr_seat_pointer_enter(sample->wl_seat, surface->surface,

2
include/wlr/types/wlr_cursor.h
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@ -11,7 +11,7 @@ struct wlr_cursor_state;
struct wlr_cursor {
struct wlr_cursor_state *state;
int x, y;
double x, y;
struct {
struct wl_signal motion;

4
include/wlr/types/wlr_seat.h
View File

@ -88,7 +88,7 @@ bool wlr_seat_pointer_surface_has_focus(struct wlr_seat *wlr_seat,
* surface that was entered. Coordinates for the enter event are surface-local.
*/
void wlr_seat_pointer_enter(struct wlr_seat *wlr_seat,
struct wlr_surface *surface, int32_t sx, int32_t sy);
struct wlr_surface *surface, double sx, double sy);
/**
* Clear the focused surface for the pointer and leave all entered surfaces.
@ -100,7 +100,7 @@ void wlr_seat_pointer_clear_focus(struct wlr_seat *wlr_seat);
* motion event are surface-local.
*/
void wlr_seat_pointer_send_motion(struct wlr_seat *wlr_seat, uint32_t time,
int32_t sx, int32_t sy);
double sx, double sy);
/**
* Send a button event to the surface with pointer focus. Coordinates for the

8
types/wlr_seat.c
View File

@ -261,7 +261,7 @@ static void handle_pointer_focus_resource_destroyed(
}
void wlr_seat_pointer_enter(struct wlr_seat *wlr_seat,
struct wlr_surface *surface, int32_t sx, int32_t sy) {
struct wlr_surface *surface, double sx, double sy) {
assert(wlr_seat);
if (wlr_seat->pointer_state.focused_surface == surface) {
@ -293,7 +293,7 @@ void wlr_seat_pointer_enter(struct wlr_seat *wlr_seat,
if (handle) {
uint32_t serial = wl_display_next_serial(wlr_seat->display);
wl_pointer_send_enter(handle->pointer, serial, surface->resource,
wl_fixed_from_int(sx), wl_fixed_from_int(sy));
wl_fixed_from_double(sx), wl_fixed_from_double(sy));
wl_pointer_send_frame(handle->pointer);
}
@ -326,14 +326,14 @@ void wlr_seat_pointer_clear_focus(struct wlr_seat *wlr_seat) {
}
void wlr_seat_pointer_send_motion(struct wlr_seat *wlr_seat, uint32_t time,
int32_t sx, int32_t sy) {
double sx, double sy) {
if (!wlr_seat->pointer_state.focused_handle) {
// nobody to send the event to
return;
}
wl_pointer_send_motion(wlr_seat->pointer_state.focused_handle->pointer,
time, wl_fixed_from_int(sx), wl_fixed_from_int(sy));
time, wl_fixed_from_double(sx), wl_fixed_from_double(sy));
wl_pointer_send_frame(wlr_seat->pointer_state.focused_handle->pointer);
}