static void
pointer_handle_enter(void *data, struct wl_pointer *pointer,
uint32_t serial, struct wl_surface *surface,
wl_fixed_t sx, wl_fixed_t sy)
{
struct display *display = data;
struct wl_buffer *buffer;
struct wl_cursor *cursor = display->default_cursor;
struct wl_cursor_image *image;
if (display->window->fullscreen)
wl_pointer_set_cursor(pointer, serial, NULL, 0, 0);
else if (cursor) {
image = display->default_cursor->images[0];
buffer = wl_cursor_image_get_buffer(image);
wl_pointer_set_cursor(pointer, serial,
display->cursor_surface,
image->hotspot_x,
image->hotspot_y);
wl_surface_attach(display->cursor_surface, buffer, 0, 0);
wl_surface_damage(display->cursor_surface, 0, 0,
image->width, image->height);
wl_surface_commit(display->cursor_surface);
}
}
static void setCursor(const char* name)
{
struct wl_buffer* buffer;
struct wl_cursor* cursor;
struct wl_cursor_image* image;
struct wl_surface* surface = _glfw.wl.cursorSurface;
cursor = wl_cursor_theme_get_cursor(_glfw.wl.cursorTheme,
name);
if (!cursor)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Standard cursor not found");
return;
}
image = cursor->images[0];
if (!image)
return;
buffer = wl_cursor_image_get_buffer(image);
if (!buffer)
return;
wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.pointerSerial,
surface,
image->hotspot_x,
image->hotspot_y);
wl_surface_attach(surface, buffer, 0, 0);
wl_surface_damage(surface, 0, 0,
image->width, image->height);
wl_surface_commit(surface);
}
static void
check_focus(struct wayland_input *input, wl_fixed_t x, wl_fixed_t y)
{
struct wayland_compositor *c = input->compositor;
int width, height, inside;
width = input->output->mode.width;
height = input->output->mode.height;
inside = c->border.left <= wl_fixed_to_int(x) &&
wl_fixed_to_int(x) < width + c->border.left &&
c->border.top <= wl_fixed_to_int(y) &&
wl_fixed_to_int(y) < height + c->border.top;
if (!input->focus && inside) {
notify_pointer_focus(&input->base, &input->output->base,
x - wl_fixed_from_int(c->border.left),
y = wl_fixed_from_int(c->border.top));
wl_pointer_set_cursor(input->pointer,
input->enter_serial, NULL, 0, 0);
} else if (input->focus && !inside) {
notify_pointer_focus(&input->base, NULL, 0, 0);
/* FIXME: Should set default cursor here. */
}
input->focus = inside;
}
static void pointer_handle_enter(void *data, struct wl_pointer *pointer,
uint32_t serial, struct wl_surface *surface, wl_fixed_t sx_w, wl_fixed_t sy_w) {
struct window *window = data;
if (window->registry->pointer) {
struct wl_cursor_image *image = window->cursor.cursor->images[0];
wl_pointer_set_cursor(pointer, serial, window->cursor.surface, image->hotspot_x, image->hotspot_y);
}
}
static void
hide_cursor(void)
{
if (!GLWin.pointer.wl_pointer)
return;
wl_pointer_set_cursor(GLWin.pointer.wl_pointer,
GLWin.pointer.serial, nullptr, 0, 0);
}
static void gfx_ctx_wl_show_mouse(void *data, bool state)
{
gfx_ctx_wayland_data_t *wl = (gfx_ctx_wayland_data_t*)data;
if (!wl->wl_pointer)
return;
if (state)
{
struct wl_cursor_image *image = wl->cursor.default_cursor->images[0];
wl_pointer_set_cursor(wl->wl_pointer, wl->cursor.serial, wl->cursor.surface, image->hotspot_x, image->hotspot_y);
wl_surface_attach(wl->cursor.surface, wl_cursor_image_get_buffer(image), 0, 0);
wl_surface_damage(wl->cursor.surface, 0, 0, image->width, image->height);
wl_surface_commit(wl->cursor.surface);
}
else
wl_pointer_set_cursor(wl->wl_pointer, wl->cursor.serial, NULL, 0, 0);
wl->cursor.visible = state;
}
static void
clutter_wayland_handle_pointer_enter (void *data,
struct wl_pointer *pointer,
uint32_t serial,
struct wl_surface *surface,
wl_fixed_t x, wl_fixed_t y)
{
ClutterInputDeviceWayland *device = data;
ClutterStageCogl *stage_cogl;
ClutterEvent *event;
ClutterBackend *backend;
ClutterBackendWayland *backend_wayland;
stage_cogl = wl_surface_get_user_data (surface);
device->pointer_focus = stage_cogl;
_clutter_input_device_set_stage (CLUTTER_INPUT_DEVICE (device),
stage_cogl->wrapper);
event = clutter_event_new (CLUTTER_ENTER);
event->crossing.stage = stage_cogl->wrapper;
event->crossing.time = 0; /* ?! */
event->crossing.x = wl_fixed_to_double(x);
event->crossing.y = wl_fixed_to_double(y);
event->crossing.source = CLUTTER_ACTOR (stage_cogl->wrapper);
event->crossing.device = CLUTTER_INPUT_DEVICE (device);
device->x = event->crossing.x;
device->y = event->crossing.y;
_clutter_event_push (event, FALSE);
/* Set the cursor to the cursor loaded at backend initialisation */
backend = clutter_get_default_backend ();
backend_wayland = CLUTTER_BACKEND_WAYLAND (backend);
wl_pointer_set_cursor (pointer,
serial,
backend_wayland->cursor_surface,
backend_wayland->cursor_x,
backend_wayland->cursor_y);
wl_surface_attach (backend_wayland->cursor_surface,
backend_wayland->cursor_buffer,
0,
0);
wl_surface_damage (backend_wayland->cursor_surface,
0,
0,
32, /* XXX: FFS */
32);
wl_surface_commit (backend_wayland->cursor_surface);
}
EAPI void
ecore_wl_input_pointer_set(Ecore_Wl_Input *input, struct wl_surface *surface, int hot_x, int hot_y)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!input) return;
_pointer_update_stop(input);
if (input->pointer)
wl_pointer_set_cursor(input->pointer, input->pointer_enter_serial,
surface, hot_x, hot_y);
}
static void pointer_enter(void *data,
struct wl_pointer *wl_pointer,
uint32_t serial, struct wl_surface *surface,
wl_fixed_t surface_x, wl_fixed_t surface_y)
{
struct pointer_data *pointer_data;
pointer_data = wl_pointer_get_user_data(wl_pointer);
pointer_data->target_surface = surface;
wl_surface_attach(pointer_data->surface,
pointer_data->buffer, 0, 0);
wl_surface_commit(pointer_data->surface);
wl_pointer_set_cursor(wl_pointer, serial,
pointer_data->surface, pointer_data->hot_spot_x,
pointer_data->hot_spot_y);
}
static void
_eventd_nd_wl_pointer_enter(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface, wl_fixed_t x, wl_fixed_t y)
{
EventdNdWlSeat *self = data;
EventdNdBackendContext *context = self->context;
self->surface = wl_surface_get_user_data(surface);
if ( context->cursor.surface == NULL )
return;
if ( context->cursor.cursor->image_count < 2 )
_eventd_nd_cursor_set_image(context, 0);
else
_eventd_nd_cursor_frame_callback(context, context->cursor.frame_cb, 0);
wl_pointer_set_cursor(self->pointer, serial, context->cursor.surface, context->cursor.image->hotspot_x, context->cursor.image->hotspot_y);
}
static void setCursor(_GLFWwindow* window, const char* name)
{
struct wl_buffer* buffer;
struct wl_cursor* cursor;
struct wl_cursor_image* image;
struct wl_surface* surface = _glfw.wl.cursorSurface;
struct wl_cursor_theme* theme = _glfw.wl.cursorTheme;
int scale = 1;
if (window->wl.scale > 1 && _glfw.wl.cursorThemeHiDPI)
{
// We only support up to scale=2 for now, since libwayland-cursor
// requires us to load a different theme for each size.
scale = 2;
theme = _glfw.wl.cursorThemeHiDPI;
}
cursor = wl_cursor_theme_get_cursor(theme, name);
if (!cursor)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Standard cursor not found");
return;
}
// TODO: handle animated cursors too.
image = cursor->images[0];
if (!image)
return;
buffer = wl_cursor_image_get_buffer(image);
if (!buffer)
return;
wl_pointer_set_cursor(_glfw.wl.pointer, _glfw.wl.serial,
surface,
image->hotspot_x / scale,
image->hotspot_y / scale);
wl_surface_set_buffer_scale(surface, scale);
wl_surface_attach(surface, buffer, 0, 0);
wl_surface_damage(surface, 0, 0,
image->width, image->height);
wl_surface_commit(surface);
}
/*
* This function will effectively set the pointer (mouse) cursor
* depending on the GLUT_CURSOR_* choice.
*/
void fghPointerSetCursor( SFG_Window* window,
struct wl_pointer* pointer,
uint32_t serial )
{
struct wl_cursor_image* image;
struct wl_buffer* buffer;
image = window->Window.pContext.cursor->images[0];
buffer = wl_cursor_image_get_buffer( image );
wl_surface_attach( window->Window.pContext.cursor_surface, buffer,
0, 0 );
wl_surface_damage( window->Window.pContext.cursor_surface, 0, 0,
image->width, image->height );
wl_surface_commit( window->Window.pContext.cursor_surface );
wl_pointer_set_cursor( pointer, serial,
window->Window.pContext.cursor_surface,
image->hotspot_x, image->hotspot_y );
}
static void
pointer_handle_enter (void *data, struct wl_pointer *pointer, uint32_t serial,
struct wl_surface *surface, wl_fixed_t sx_w, wl_fixed_t sy_w)
{
GstGLWindowWaylandEGL *window_egl = data;
struct wl_buffer *buffer;
struct wl_cursor_image *image = NULL;
window_egl->display.serial = serial;
if (window_egl->display.default_cursor) {
image = window_egl->display.default_cursor->images[0];
buffer = wl_cursor_image_get_buffer (image);
wl_pointer_set_cursor (pointer, serial,
window_egl->display.cursor_surface, image->hotspot_x, image->hotspot_y);
wl_surface_attach (window_egl->display.cursor_surface, buffer, 0, 0);
wl_surface_damage (window_egl->display.cursor_surface, 0, 0,
image->width, image->height);
wl_surface_commit (window_egl->display.cursor_surface);
}
}
