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compositor: Forward pointer focus notification from compostor backend

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This lets the compositor place the pointer sprite correctly when it receives
pointer focus and allows it to send pointer focus to any client that might
receive pointer focus as the compositor receives it.
This commit is contained in:
Kristian Høgsberg 2011-01-26 20:35:07 -05:00
parent 26ef22e3f4
commit 93331ff40a
5 changed files with 58 additions and 37 deletions
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33
compositor/compositor.c
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@ -805,6 +805,39 @@ notify_key(struct wl_input_device *device,
WL_INPUT_DEVICE_KEY, time, key, state);
}
void
notify_pointer_focus(struct wl_input_device *device,
uint32_t time, struct wlsc_output *output,
int32_t x, int32_t y)
{
struct wlsc_input_device *wd = (struct wlsc_input_device *) device;
struct wlsc_compositor *compositor =
(struct wlsc_compositor *) device->compositor;
struct wlsc_surface *es;
int32_t sx, sy;
if (output) {
device->x = x;
device->y = y;
es = pick_surface(device, &sx, &sy);
wl_input_device_set_pointer_focus(device,
&es->surface,
time, x, y, sx, sy);
compositor->focus = 1;
wd->sprite->x = device->x - wd->hotspot_x;
wd->sprite->y = device->y - wd->hotspot_y;
wlsc_surface_update_matrix(wd->sprite);
} else {
wl_input_device_set_pointer_focus(device, NULL,
time, 0, 0, 0, 0);
compositor->focus = 0;
}
wlsc_compositor_schedule_repaint(compositor);
}
static void
input_device_attach(struct wl_client *client,
struct wl_input_device *device_base,