@ -10,6 +10,8 @@
struct seatop_down_event {
struct sway_container * con ;
struct sway_seat * seat ;
struct wl_listener surface_destroy ;
struct wlr_surface * surface ;
double ref_lx , ref_ly ; // cursor's x/y at start of op
double ref_con_lx , ref_con_ly ; // container's x/y at start of op
@ -71,6 +73,14 @@ static void handle_tablet_tool_motion(struct sway_seat *seat,
}
}
static void handle_destroy ( struct wl_listener * listener , void * data ) {
struct seatop_down_event * e =
wl_container_of ( listener , e , surface_destroy ) ;
if ( e ) {
seatop_begin_default ( e - > seat ) ;
}
}
static void handle_unref ( struct sway_seat * seat , struct sway_container * con ) {
struct seatop_down_event * e = seat - > seatop_data ;
if ( e - > con = = con ) {
@ -78,6 +88,11 @@ static void handle_unref(struct sway_seat *seat, struct sway_container *con) {
}
}
static void handle_end ( struct sway_seat * seat ) {
struct seatop_down_event * e = seat - > seatop_data ;
wl_list_remove ( & e - > surface_destroy . link ) ;
}
static const struct sway_seatop_impl seatop_impl = {
. button = handle_button ,
. pointer_motion = handle_pointer_motion ,
@ -85,33 +100,21 @@ static const struct sway_seatop_impl seatop_impl = {
. tablet_tool_tip = handle_tablet_tool_tip ,
. tablet_tool_motion = handle_tablet_tool_motion ,
. unref = handle_unref ,
. end = handle_end ,
. allow_set_cursor = true ,
} ;
void seatop_begin_down ( struct sway_seat * seat , struct sway_container * con ,
uint32_t time_msec , double sx , double sy ) {
seatop_end ( seat ) ;
struct seatop_down_event * e =
calloc ( 1 , sizeof ( struct seatop_down_event ) ) ;
if ( ! e ) {
return ;
}
seatop_begin_down_on_surface ( seat , con - > view - > surface , time_msec , sx , sy ) ;
struct seatop_down_event * e = seat - > seatop_data ;
e - > con = con ;
e - > surface = con - > view - > surface ;
e - > ref_lx = seat - > cursor - > cursor - > x ;
e - > ref_ly = seat - > cursor - > cursor - > y ;
e - > ref_con_lx = sx ;
e - > ref_con_ly = sy ;
seat - > seatop_impl = & seatop_impl ;
seat - > seatop_data = e ;
container_raise_floating ( con ) ;
transaction_commit_dirty ( ) ;
}
void seatop_begin_down_on_ layer_ surface( struct sway_seat * seat ,
void seatop_begin_down_on_surface ( struct sway_seat * seat ,
struct wlr_surface * surface , uint32_t time_msec , double sx , double sy ) {
seatop_end ( seat ) ;
@ -121,7 +124,10 @@ void seatop_begin_down_on_layer_surface(struct sway_seat *seat,
return ;
}
e - > con = NULL ;
e - > seat = seat ;
e - > surface = surface ;
wl_signal_add ( & e - > surface - > events . destroy , & e - > surface_destroy ) ;
e - > surface_destroy . notify = handle_destroy ;
e - > ref_lx = seat - > cursor - > cursor - > x ;
e - > ref_ly = seat - > cursor - > cursor - > y ;
e - > ref_con_lx = sx ;