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wlr_xdg_popup: grab touch events alongside pointer and keyboard

Browse source 
Fixes #933
This commit is contained in:
Sebastian Krzyszkowiak 2019-08-08 03:51:15 +02:00 committed by Drew DeVault
parent 40d17c1305
commit 78d96009e4
4 changed files with 102 additions and 14 deletions
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1
include/wlr/types/wlr_xdg_shell.h
View file

@ -87,6 +87,7 @@ struct wlr_xdg_popup_grab {
struct wl_client *client;
struct wlr_seat_pointer_grab pointer_grab;
struct wlr_seat_keyboard_grab keyboard_grab;
struct wlr_seat_touch_grab touch_grab;
struct wlr_seat *seat;
struct wl_list popups;
struct wl_list link; // wlr_xdg_shell::popup_grabs

1
include/wlr/types/wlr_xdg_shell_v6.h
View file

@ -95,6 +95,7 @@ struct wlr_xdg_popup_grab_v6 {
struct wl_client *client;
struct wlr_seat_pointer_grab pointer_grab;
struct wlr_seat_keyboard_grab keyboard_grab;
struct wlr_seat_touch_grab touch_grab;
struct wlr_seat *seat;
struct wl_list popups;
struct wl_list link; // wlr_xdg_shell_v6::popup_grabs

57
types/xdg_shell/wlr_xdg_popup.c
View file

@ -4,16 +4,15 @@
#include "types/wlr_xdg_shell.h"
#include "util/signal.h"
static void xdg_pointer_grab_end(struct wlr_seat_pointer_grab *grab) {
struct wlr_xdg_popup_grab *popup_grab = grab->data;
static void xdg_popup_grab_end(struct wlr_xdg_popup_grab *popup_grab) {
struct wlr_xdg_popup *popup, *tmp;
wl_list_for_each_safe(popup, tmp, &popup_grab->popups, grab_link) {
xdg_popup_send_popup_done(popup->resource);
}
wlr_seat_pointer_end_grab(grab->seat);
wlr_seat_keyboard_end_grab(grab->seat);
wlr_seat_pointer_end_grab(popup_grab->seat);
wlr_seat_keyboard_end_grab(popup_grab->seat);
wlr_seat_touch_end_grab(popup_grab->seat);
}
static void xdg_pointer_grab_enter(struct wlr_seat_pointer_grab *grab,
@ -38,7 +37,7 @@ static uint32_t xdg_pointer_grab_button(struct wlr_seat_pointer_grab *grab,
if (serial) {
return serial;
} else {
xdg_pointer_grab_end(grab);
xdg_popup_grab_end(grab->data);
return 0;
}
}
@ -55,7 +54,7 @@ static void xdg_pointer_grab_frame(struct wlr_seat_pointer_grab *grab) {
}
static void xdg_pointer_grab_cancel(struct wlr_seat_pointer_grab *grab) {
xdg_pointer_grab_end(grab);
xdg_popup_grab_end(grab->data);
}
static const struct wlr_pointer_grab_interface xdg_pointer_grab_impl = {
@ -94,6 +93,46 @@ static const struct wlr_keyboard_grab_interface xdg_keyboard_grab_impl = {
.cancel = xdg_keyboard_grab_cancel,
};
static uint32_t xdg_touch_grab_down(struct wlr_seat_touch_grab *grab,
uint32_t time, struct wlr_touch_point *point) {
struct wlr_xdg_popup_grab *popup_grab = grab->data;
if (wl_resource_get_client(point->surface->resource) != popup_grab->client) {
xdg_popup_grab_end(grab->data);
return 0;
}
return wlr_seat_touch_send_down(grab->seat, point->surface, time,
point->touch_id, point->sx, point->sy);
}
static void xdg_touch_grab_up(struct wlr_seat_touch_grab *grab,
uint32_t time, struct wlr_touch_point *point) {
wlr_seat_touch_send_up(grab->seat, time, point->touch_id);
}
static void xdg_touch_grab_motion(struct wlr_seat_touch_grab *grab,
uint32_t time, struct wlr_touch_point *point) {
wlr_seat_touch_send_motion(grab->seat, time, point->touch_id, point->sx,
point->sy);
}
static void xdg_touch_grab_enter(struct wlr_seat_touch_grab *grab,
uint32_t time, struct wlr_touch_point *point) {
}
static void xdg_touch_grab_cancel(struct wlr_seat_touch_grab *grab) {
wlr_seat_touch_end_grab(grab->seat);
}
static const struct wlr_touch_grab_interface xdg_touch_grab_impl = {
.down = xdg_touch_grab_down,
.up = xdg_touch_grab_up,
.motion = xdg_touch_grab_motion,
.enter = xdg_touch_grab_enter,
.cancel = xdg_touch_grab_cancel
};
static void xdg_popup_grab_handle_seat_destroy(
struct wl_listener *listener, void *data) {
struct wlr_xdg_popup_grab *xdg_grab =
@ -128,6 +167,8 @@ struct wlr_xdg_popup_grab *get_xdg_shell_popup_grab_from_seat(
xdg_grab->pointer_grab.interface = &xdg_pointer_grab_impl;
xdg_grab->keyboard_grab.data = xdg_grab;
xdg_grab->keyboard_grab.interface = &xdg_keyboard_grab_impl;
xdg_grab->touch_grab.data = xdg_grab;
xdg_grab->touch_grab.interface = &xdg_touch_grab_impl;
wl_list_init(&xdg_grab->popups);
@ -187,6 +228,8 @@ static void xdg_popup_handle_grab(struct wl_client *client,
&popup_grab->pointer_grab);
wlr_seat_keyboard_start_grab(seat_client->seat,
&popup_grab->keyboard_grab);
wlr_seat_touch_start_grab(seat_client->seat,
&popup_grab->touch_grab);
}
static void xdg_popup_handle_destroy(struct wl_client *client,

57
types/xdg_shell_v6/wlr_xdg_popup_v6.c
View file

@ -14,16 +14,15 @@ static struct wlr_xdg_surface_v6 *xdg_popup_grab_get_topmost(
return NULL;
}
static void xdg_pointer_grab_end(struct wlr_seat_pointer_grab *grab) {
struct wlr_xdg_popup_grab_v6 *popup_grab = grab->data;
static void xdg_popup_grab_end(struct wlr_xdg_popup_grab_v6 *popup_grab) {
struct wlr_xdg_popup_v6 *popup, *tmp;
wl_list_for_each_safe(popup, tmp, &popup_grab->popups, grab_link) {
zxdg_popup_v6_send_popup_done(popup->resource);
}
wlr_seat_pointer_end_grab(grab->seat);
wlr_seat_keyboard_end_grab(grab->seat);
wlr_seat_pointer_end_grab(popup_grab->seat);
wlr_seat_keyboard_end_grab(popup_grab->seat);
wlr_seat_touch_end_grab(popup_grab->seat);
}
static void xdg_pointer_grab_enter(struct wlr_seat_pointer_grab *grab,
@ -48,7 +47,7 @@ static uint32_t xdg_pointer_grab_button(struct wlr_seat_pointer_grab *grab,
if (serial) {
return serial;
} else {
xdg_pointer_grab_end(grab);
xdg_popup_grab_end(grab->data);
return 0;
}
}
@ -65,7 +64,7 @@ static void xdg_pointer_grab_frame(struct wlr_seat_pointer_grab *grab) {
}
static void xdg_pointer_grab_cancel(struct wlr_seat_pointer_grab *grab) {
xdg_pointer_grab_end(grab);
xdg_popup_grab_end(grab->data);
}
static const struct wlr_pointer_grab_interface xdg_pointer_grab_impl = {
@ -104,6 +103,46 @@ static const struct wlr_keyboard_grab_interface xdg_keyboard_grab_impl = {
.cancel = xdg_keyboard_grab_cancel,
};
static uint32_t xdg_touch_grab_down(struct wlr_seat_touch_grab *grab,
uint32_t time, struct wlr_touch_point *point) {
struct wlr_xdg_popup_grab_v6 *popup_grab = grab->data;
if (wl_resource_get_client(point->surface->resource) != popup_grab->client) {
xdg_popup_grab_end(grab->data);
return 0;
}
return wlr_seat_touch_send_down(grab->seat, point->surface, time,
point->touch_id, point->sx, point->sy);
}
static void xdg_touch_grab_up(struct wlr_seat_touch_grab *grab,
uint32_t time, struct wlr_touch_point *point) {
wlr_seat_touch_send_up(grab->seat, time, point->touch_id);
}
static void xdg_touch_grab_motion(struct wlr_seat_touch_grab *grab,
uint32_t time, struct wlr_touch_point *point) {
wlr_seat_touch_send_motion(grab->seat, time, point->touch_id, point->sx,
point->sy);
}
static void xdg_touch_grab_enter(struct wlr_seat_touch_grab *grab,
uint32_t time, struct wlr_touch_point *point) {
}
static void xdg_touch_grab_cancel(struct wlr_seat_touch_grab *grab) {
wlr_seat_touch_end_grab(grab->seat);
}
static const struct wlr_touch_grab_interface xdg_touch_grab_impl = {
.down = xdg_touch_grab_down,
.up = xdg_touch_grab_up,
.motion = xdg_touch_grab_motion,
.enter = xdg_touch_grab_enter,
.cancel = xdg_touch_grab_cancel
};
static void xdg_popup_grab_handle_seat_destroy(
struct wl_listener *listener, void *data) {
struct wlr_xdg_popup_grab_v6 *xdg_grab =
@ -138,6 +177,8 @@ struct wlr_xdg_popup_grab_v6 *get_xdg_shell_v6_popup_grab_from_seat(
xdg_grab->pointer_grab.interface = &xdg_pointer_grab_impl;
xdg_grab->keyboard_grab.data = xdg_grab;
xdg_grab->keyboard_grab.interface = &xdg_keyboard_grab_impl;
xdg_grab->touch_grab.data = xdg_grab;
xdg_grab->touch_grab.interface = &xdg_touch_grab_impl;
wl_list_init(&xdg_grab->popups);
@ -215,6 +256,8 @@ static void xdg_popup_handle_grab(struct wl_client *client,
&popup_grab->pointer_grab);
wlr_seat_keyboard_start_grab(seat_client->seat,
&popup_grab->keyboard_grab);
wlr_seat_touch_start_grab(seat_client->seat,
&popup_grab->touch_grab);
}
static void xdg_popup_handle_destroy(struct wl_client *client,