input: Don't test keyboard/pointer/touch pointers

Keyboards and pointers aren't freed when devices are removed, so we should
really be testing keyboard_device_count and pointer_device_count in most
cases, not the actual pointers. Otherwise we end up with different
behaviour after removing a device than we had before it was inserted.

This commit renames the touch/keyboard/pointer pointers and adds helper
functions to get them that hide this complexity and return NULL when
*_device_count is 0.

Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
This commit is contained in:
Derek Foreman
2015-07-31 16:55:32 -05:00
committed by Bryce Harrington
parent b41b59e2fa
commit 1281a36e3b
21 changed files with 484 additions and 260 deletions
+3 -4
View File
@@ -139,6 +139,7 @@ trigger_binding(struct weston_keyboard *keyboard, uint32_t time, uint32_t key,
char fname[1024];
struct weston_surface *surface;
struct weston_seat *seat = keyboard->seat;
struct weston_pointer *pointer = weston_seat_get_pointer(seat);
int width, height;
char desc[512];
void *pixels;
@@ -147,12 +148,10 @@ trigger_binding(struct weston_keyboard *keyboard, uint32_t time, uint32_t key,
int ret;
FILE *fp;
if (seat->pointer_device_count == 0 ||
!seat->pointer ||
!seat->pointer->focus)
if (!pointer || !pointer->focus)
return;
surface = seat->pointer->focus->surface;
surface = pointer->focus->surface;
weston_surface_get_content_size(surface, &width, &height);
+5 -4
View File
@@ -83,7 +83,7 @@ static void
notify_pointer_position(struct weston_test *test, struct wl_resource *resource)
{
struct weston_seat *seat = get_seat(test);
struct weston_pointer *pointer = seat->pointer;
struct weston_pointer *pointer = weston_seat_get_pointer(seat);
weston_test_send_pointer_position(resource, pointer->x, pointer->y);
}
@@ -144,7 +144,7 @@ move_pointer(struct wl_client *client, struct wl_resource *resource,
{
struct weston_test *test = wl_resource_get_user_data(resource);
struct weston_seat *seat = get_seat(test);
struct weston_pointer *pointer = seat->pointer;
struct weston_pointer *pointer = weston_seat_get_pointer(seat);
notify_motion(seat, 100,
wl_fixed_from_int(x) - pointer->x,
@@ -171,12 +171,13 @@ activate_surface(struct wl_client *client, struct wl_resource *resource,
wl_resource_get_user_data(surface_resource) : NULL;
struct weston_test *test = wl_resource_get_user_data(resource);
struct weston_seat *seat;
struct weston_keyboard *keyboard;
seat = get_seat(test);
keyboard = weston_seat_get_keyboard(seat);
if (surface) {
weston_surface_activate(surface, seat);
notify_keyboard_focus_in(seat, &seat->keyboard->keys,
notify_keyboard_focus_in(seat, &keyboard->keys,
STATE_UPDATE_AUTOMATIC);
}
else {