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Fix cursor motion issues

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Use only one canonical cursor x/y position and send cursor enter when
mouse is warped.

Tangentally related to #1714
This commit is contained in:
Drew DeVault 2018-04-08 12:42:56 -04:00
parent ebabcc8b44
commit 9c5a88a7bd
3 changed files with 12 additions and 21 deletions
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2
include/sway/input/cursor.h
View file

@ -8,7 +8,6 @@ struct sway_cursor {
struct wlr_cursor *cursor;
struct wlr_xcursor_manager *xcursor_manager;
double x, y;
struct wl_client *image_client;
struct wl_listener motion;
@ -30,5 +29,6 @@ struct sway_cursor {
void sway_cursor_destroy(struct sway_cursor *cursor);
struct sway_cursor *sway_cursor_create(struct sway_seat *seat);
void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time);
#endif

28
sway/input/cursor.c
View file

@ -14,14 +14,6 @@
#include "sway/tree/view.h"
#include "wlr-layer-shell-unstable-v1-protocol.h"
static void cursor_update_position(struct sway_cursor *cursor) {
double x = cursor->cursor->x;
double y = cursor->cursor->y;
cursor->x = x;
cursor->y = y;
}
static struct wlr_surface *layer_surface_at(struct sway_output *output,
struct wl_list *layer, double ox, double oy, double *sx, double *sy) {
struct sway_layer_surface *sway_layer;
@ -53,8 +45,8 @@ static struct sway_container *container_at_cursor(struct sway_cursor *cursor,
struct wlr_xwayland_surface *xsurface =
unmanaged_surface->wlr_xwayland_surface;
double _sx = cursor->x - unmanaged_surface->lx;
double _sy = cursor->y - unmanaged_surface->ly;
double _sx = cursor->cursor->x - unmanaged_surface->lx;
double _sy = cursor->cursor->y - unmanaged_surface->ly;
if (wlr_surface_point_accepts_input(xsurface->surface, _sx, _sy)) {
*surface = xsurface->surface;
*sx = _sx;
@ -67,12 +59,13 @@ static struct sway_container *container_at_cursor(struct sway_cursor *cursor,
struct wlr_output_layout *output_layout =
root_container.sway_root->output_layout;
struct wlr_output *wlr_output =
wlr_output_layout_output_at(output_layout, cursor->x, cursor->y);
wlr_output_layout_output_at(output_layout,
cursor->cursor->x, cursor->cursor->y);
if (wlr_output == NULL) {
return NULL;
}
struct sway_output *output = wlr_output->data;
double ox = cursor->x, oy = cursor->y;
double ox = cursor->cursor->x, oy = cursor->cursor->y;
wlr_output_layout_output_coords(output_layout, wlr_output, &ox, &oy);
// find the focused workspace on the output for this seat
@ -97,7 +90,8 @@ static struct sway_container *container_at_cursor(struct sway_cursor *cursor,
}
struct sway_container *c;
if ((c = container_at(ws, cursor->x, cursor->y, surface, sx, sy))) {
if ((c = container_at(ws, cursor->cursor->x, cursor->cursor->y,
surface, sx, sy))) {
return c;
}
@ -124,8 +118,7 @@ static struct sway_container *container_at_cursor(struct sway_cursor *cursor,
return output->swayc;
}
static void cursor_send_pointer_motion(struct sway_cursor *cursor,
uint32_t time) {
void cursor_send_pointer_motion(struct sway_cursor *cursor, uint32_t time) {
struct wlr_seat *seat = cursor->seat->wlr_seat;
struct wlr_surface *surface = NULL;
double sx, sy;
@ -161,7 +154,6 @@ static void handle_cursor_motion(struct wl_listener *listener, void *data) {
struct wlr_event_pointer_motion *event = data;
wlr_cursor_move(cursor->cursor, event->device,
event->delta_x, event->delta_y);
cursor_update_position(cursor);
cursor_send_pointer_motion(cursor, event->time_msec);
}
@ -171,7 +163,6 @@ static void handle_cursor_motion_absolute(
wl_container_of(listener, cursor, motion_absolute);
struct wlr_event_pointer_motion_absolute *event = data;
wlr_cursor_warp_absolute(cursor->cursor, event->device, event->x, event->y);
cursor_update_position(cursor);
cursor_send_pointer_motion(cursor, event->time_msec);
}
@ -254,15 +245,12 @@ static void handle_tool_axis(struct wl_listener *listener, void *data) {
(event->updated_axes & WLR_TABLET_TOOL_AXIS_Y)) {
wlr_cursor_warp_absolute(cursor->cursor, event->device,
event->x, event->y);
cursor_update_position(cursor);
cursor_send_pointer_motion(cursor, event->time_msec);
} else if ((event->updated_axes & WLR_TABLET_TOOL_AXIS_X)) {
wlr_cursor_warp_absolute(cursor->cursor, event->device, event->x, -1);
cursor_update_position(cursor);
cursor_send_pointer_motion(cursor, event->time_msec);
} else if ((event->updated_axes & WLR_TABLET_TOOL_AXIS_Y)) {
wlr_cursor_warp_absolute(cursor->cursor, event->device, -1, event->y);
cursor_update_position(cursor);
cursor_send_pointer_motion(cursor, event->time_msec);
}
}

3
sway/input/seat.c
View file

@ -434,6 +434,9 @@ void seat_set_focus_warp(struct sway_seat *seat,
wlr_output, seat->cursor->cursor->x,
seat->cursor->cursor->y)) {
wlr_cursor_warp(seat->cursor->cursor, NULL, x, y);
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
cursor_send_pointer_motion(seat->cursor, now.tv_nsec / 1000);
}
}
}