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input: pass the global touch coordinates to the touch grab

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This makes it consistent with the pointer grab, which also gets
global coordinates and not surface relative ones, and allows to
easily filter out gestures based on compositor global hotspots.

Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Giulio Camuffo
2015-07-08 11:55:28 +03:00
committed by Daniel Stone
parent 7239d74bb3
commit 61ed7b6bf0
3 changed files with 22 additions and 14 deletions
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src/data-device.c
+1 -1
View File
@@ -480,7 +480,7 @@ drag_grab_touch_focus(struct weston_touch_drag *drag)
static void
drag_grab_touch_motion(struct weston_touch_grab *grab, uint32_t time,
int touch_id, wl_fixed_t sx, wl_fixed_t sy)
int touch_id, wl_fixed_t x, wl_fixed_t y)
{
struct weston_touch_drag *touch_drag =
container_of(grab, struct weston_touch_drag, grab);
src/input.c
+11 -9
View File
@@ -236,13 +236,16 @@ static const struct weston_pointer_grab_interface
static void
default_grab_touch_down(struct weston_touch_grab *grab, uint32_t time,
int touch_id, wl_fixed_t sx, wl_fixed_t sy)
int touch_id, wl_fixed_t x, wl_fixed_t y)
{
struct weston_touch *touch = grab->touch;
struct wl_display *display = touch->seat->compositor->wl_display;
uint32_t serial;
struct wl_resource *resource;
struct wl_list *resource_list;
wl_fixed_t sx, sy;
weston_view_from_global_fixed(touch->focus, x, y, &sx, &sy);
resource_list = &touch->focus_resource_list;
@@ -276,11 +279,14 @@ default_grab_touch_up(struct weston_touch_grab *grab,
static void
default_grab_touch_motion(struct weston_touch_grab *grab, uint32_t time,
int touch_id, wl_fixed_t sx, wl_fixed_t sy)
int touch_id, wl_fixed_t x, wl_fixed_t y)
{
struct weston_touch *touch = grab->touch;
struct wl_resource *resource;
struct wl_list *resource_list;
wl_fixed_t sx, sy;
weston_view_from_global_fixed(touch->focus, x, y, &sx, &sy);
resource_list = &touch->focus_resource_list;
@@ -1535,10 +1541,7 @@ notify_touch(struct weston_seat *seat, uint32_t time, int touch_id,
if (touch->num_tp == 1) {
ev = weston_compositor_pick_view(ec, x, y, &sx, &sy);
weston_touch_set_focus(touch, ev);
} else if (touch->focus) {
ev = touch->focus;
weston_view_from_global_fixed(ev, x, y, &sx, &sy);
} else {
} else if (!touch->focus) {
/* Unexpected condition: We have non-initial touch but
* there is no focused surface.
*/
@@ -1550,7 +1553,7 @@ notify_touch(struct weston_seat *seat, uint32_t time, int touch_id,
weston_compositor_run_touch_binding(ec, touch,
time, touch_type);
grab->interface->down(grab, time, touch_id, sx, sy);
grab->interface->down(grab, time, touch_id, x, y);
if (touch->num_tp == 1) {
touch->grab_serial =
wl_display_get_serial(ec->wl_display);
@@ -1566,8 +1569,7 @@ notify_touch(struct weston_seat *seat, uint32_t time, int touch_id,
if (!ev)
break;
weston_view_from_global_fixed(ev, x, y, &sx, &sy);
grab->interface->motion(grab, time, touch_id, sx, sy);
grab->interface->motion(grab, time, touch_id, x, y);
break;
case WL_TOUCH_UP:
if (touch->num_tp == 0) {