void
_ecore_wl_input_add(Ecore_Wl_Display *ewd, unsigned int id)
{
Ecore_Wl_Input *input;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!(input = malloc(sizeof(Ecore_Wl_Input)))) return;
memset(input, 0, sizeof(Ecore_Wl_Input));
input->display = ewd;
input->pointer_focus = NULL;
input->keyboard_focus = NULL;
input->input_device =
wl_display_bind(ewd->wl.display, id, &wl_input_device_interface);
wl_list_insert(ewd->inputs.prev, &input->link);
wl_input_device_add_listener(input->input_device,
&_ecore_wl_input_listener, input);
wl_input_device_set_user_data(input->input_device, input);
input->data_device =
wl_data_device_manager_get_data_device(ewd->wl.data_device_manager,
input->input_device);
wl_data_device_add_listener(input->data_device,
&_ecore_wl_data_listener, input);
ewd->input = input;
}
PasteboardWayland::PasteboardWayland()
{
ViewBackend::WaylandDisplay& display = ViewBackend::WaylandDisplay::singleton();
if (!display.interfaces().data_device_manager)
return;
m_dataDevice = wl_data_device_manager_get_data_device(display.interfaces().data_device_manager, display.interfaces().seat);
wl_data_device_add_listener(m_dataDevice, &g_dataDeviceListener, &m_dataDeviceData);
}
void
Wayland_display_add_input(SDL_VideoData *d, uint32_t id)
{
struct SDL_WaylandInput *input;
SDL_WaylandDataDevice *data_device = NULL;
input = SDL_calloc(1, sizeof *input);
if (input == NULL)
return;
input->display = d;
input->seat = wl_registry_bind(d->registry, id, &wl_seat_interface, 1);
input->sx_w = wl_fixed_from_int(0);
input->sy_w = wl_fixed_from_int(0);
d->input = input;
if (d->data_device_manager != NULL) {
data_device = SDL_calloc(1, sizeof *data_device);
if (data_device == NULL) {
return;
}
data_device->data_device = wl_data_device_manager_get_data_device(
d->data_device_manager, input->seat
);
data_device->video_data = d;
if (data_device->data_device == NULL) {
SDL_free(data_device);
} else {
wl_data_device_set_user_data(data_device->data_device, data_device);
wl_data_device_add_listener(data_device->data_device,
&data_device_listener, data_device);
input->data_device = data_device;
}
}
wl_seat_add_listener(input->seat, &seat_listener, input);
wl_seat_set_user_data(input->seat, input);
WAYLAND_wl_display_flush(d->display);
}
nsRetrievalContextWayland::nsRetrievalContextWayland(void)
: mInitialized(false)
, mSeat(nullptr)
, mDataDeviceManager(nullptr)
, mDataOffer(nullptr)
, mKeyboard(nullptr)
{
const gchar* charset;
g_get_charset(&charset);
mTextPlainLocale = g_strdup_printf("text/plain;charset=%s", charset);
// Available as of GTK 3.8+
static auto sGdkWaylandDisplayGetWlDisplay =
(wl_display *(*)(GdkDisplay *))
dlsym(RTLD_DEFAULT, "gdk_wayland_display_get_wl_display");
mDisplay = sGdkWaylandDisplayGetWlDisplay(gdk_display_get_default());
wl_registry_add_listener(wl_display_get_registry(mDisplay),
&clipboard_registry_listener, this);
// Call wl_display_roundtrip() twice to make sure all
// callbacks are processed.
wl_display_roundtrip(mDisplay);
wl_display_roundtrip(mDisplay);
// mSeat/mDataDeviceManager should be set now by
// gdk_registry_handle_global() as a response to
// wl_registry_add_listener() call.
if (!mDataDeviceManager || !mSeat)
return;
wl_data_device *dataDevice =
wl_data_device_manager_get_data_device(mDataDeviceManager, mSeat);
wl_data_device_add_listener(dataDevice, &data_device_listener, this);
// We have to call wl_display_roundtrip() twice otherwise data_offer_listener
// may not be processed because it's called from data_device_data_offer
// callback.
wl_display_roundtrip(mDisplay);
wl_display_roundtrip(mDisplay);
mInitialized = true;
}
/* local functions */
void
_ecore_wl_input_add(Ecore_Wl_Display *ewd, unsigned int id)
{
Ecore_Wl_Input *input;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!(input = malloc(sizeof(Ecore_Wl_Input)))) return;
memset(input, 0, sizeof(Ecore_Wl_Input));
input->display = ewd;
input->pointer_focus = NULL;
input->keyboard_focus = NULL;
input->touch_focus = NULL;
input->seat =
wl_registry_bind(ewd->wl.registry, id, &wl_seat_interface, 1);
ewd->inputs = eina_inlist_append(ewd->inputs, EINA_INLIST_GET(input));
wl_seat_add_listener(input->seat,
&_ecore_wl_seat_listener, input);
wl_seat_set_user_data(input->seat, input);
wl_array_init(&input->data_types);
if (ewd->wl.data_device_manager)
{
input->data_device =
wl_data_device_manager_get_data_device(ewd->wl.data_device_manager,
input->seat);
wl_data_device_add_listener(input->data_device,
&_ecore_wl_data_listener, input);
}
ewd->input = input;
}
int _glfwPlatformInit(void)
{
const char *cursorTheme;
const char *cursorSizeStr;
char *cursorSizeEnd;
long cursorSizeLong;
int cursorSize;
_glfw.wl.cursor.handle = _glfw_dlopen("libwayland-cursor.so.0");
if (!_glfw.wl.cursor.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Failed to open libwayland-cursor");
return GLFW_FALSE;
}
_glfw.wl.cursor.theme_load = (PFN_wl_cursor_theme_load)
_glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_load");
_glfw.wl.cursor.theme_destroy = (PFN_wl_cursor_theme_destroy)
_glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_destroy");
_glfw.wl.cursor.theme_get_cursor = (PFN_wl_cursor_theme_get_cursor)
_glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_get_cursor");
_glfw.wl.cursor.image_get_buffer = (PFN_wl_cursor_image_get_buffer)
_glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_image_get_buffer");
_glfw.wl.egl.handle = _glfw_dlopen("libwayland-egl.so.1");
if (!_glfw.wl.egl.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Failed to open libwayland-egl");
return GLFW_FALSE;
}
_glfw.wl.egl.window_create = (PFN_wl_egl_window_create)
_glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_create");
_glfw.wl.egl.window_destroy = (PFN_wl_egl_window_destroy)
_glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_destroy");
_glfw.wl.egl.window_resize = (PFN_wl_egl_window_resize)
_glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_resize");
_glfw.wl.xkb.handle = _glfw_dlopen("libxkbcommon.so.0");
if (!_glfw.wl.xkb.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Failed to open libxkbcommon");
return GLFW_FALSE;
}
_glfw.wl.xkb.context_new = (PFN_xkb_context_new)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_context_new");
_glfw.wl.xkb.context_unref = (PFN_xkb_context_unref)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_context_unref");
_glfw.wl.xkb.keymap_new_from_string = (PFN_xkb_keymap_new_from_string)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_new_from_string");
_glfw.wl.xkb.keymap_unref = (PFN_xkb_keymap_unref)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_unref");
_glfw.wl.xkb.keymap_mod_get_index = (PFN_xkb_keymap_mod_get_index)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_mod_get_index");
_glfw.wl.xkb.keymap_key_repeats = (PFN_xkb_keymap_key_repeats)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_key_repeats");
_glfw.wl.xkb.state_new = (PFN_xkb_state_new)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_new");
_glfw.wl.xkb.state_unref = (PFN_xkb_state_unref)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_unref");
_glfw.wl.xkb.state_key_get_syms = (PFN_xkb_state_key_get_syms)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_key_get_syms");
_glfw.wl.xkb.state_update_mask = (PFN_xkb_state_update_mask)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_update_mask");
_glfw.wl.xkb.state_serialize_mods = (PFN_xkb_state_serialize_mods)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_serialize_mods");
#ifdef HAVE_XKBCOMMON_COMPOSE_H
_glfw.wl.xkb.compose_table_new_from_locale = (PFN_xkb_compose_table_new_from_locale)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_table_new_from_locale");
_glfw.wl.xkb.compose_table_unref = (PFN_xkb_compose_table_unref)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_table_unref");
_glfw.wl.xkb.compose_state_new = (PFN_xkb_compose_state_new)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_new");
_glfw.wl.xkb.compose_state_unref = (PFN_xkb_compose_state_unref)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_unref");
_glfw.wl.xkb.compose_state_feed = (PFN_xkb_compose_state_feed)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_feed");
_glfw.wl.xkb.compose_state_get_status = (PFN_xkb_compose_state_get_status)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_get_status");
_glfw.wl.xkb.compose_state_get_one_sym = (PFN_xkb_compose_state_get_one_sym)
_glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_get_one_sym");
#endif
_glfw.wl.display = wl_display_connect(NULL);
if (!_glfw.wl.display)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Failed to connect to display");
return GLFW_FALSE;
}
_glfw.wl.registry = wl_display_get_registry(_glfw.wl.display);
wl_registry_add_listener(_glfw.wl.registry, ®istryListener, NULL);
createKeyTables();
_glfw.wl.xkb.context = xkb_context_new(0);
if (!_glfw.wl.xkb.context)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Failed to initialize xkb context");
return GLFW_FALSE;
}
// Sync so we got all registry objects
wl_display_roundtrip(_glfw.wl.display);
// Sync so we got all initial output events
wl_display_roundtrip(_glfw.wl.display);
#ifdef __linux__
if (!_glfwInitJoysticksLinux())
return GLFW_FALSE;
#endif
_glfwInitTimerPOSIX();
_glfw.wl.timerfd = -1;
if (_glfw.wl.seatVersion >= 4)
_glfw.wl.timerfd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC);
if (_glfw.wl.pointer && _glfw.wl.shm)
{
cursorTheme = getenv("XCURSOR_THEME");
cursorSizeStr = getenv("XCURSOR_SIZE");
cursorSize = 32;
if (cursorSizeStr)
{
errno = 0;
cursorSizeLong = strtol(cursorSizeStr, &cursorSizeEnd, 10);
if (!*cursorSizeEnd && !errno && cursorSizeLong > 0 && cursorSizeLong <= INT_MAX)
cursorSize = (int)cursorSizeLong;
}
_glfw.wl.cursorTheme =
wl_cursor_theme_load(cursorTheme, cursorSize, _glfw.wl.shm);
if (!_glfw.wl.cursorTheme)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Unable to load default cursor theme");
return GLFW_FALSE;
}
// If this happens to be NULL, we just fallback to the scale=1 version.
_glfw.wl.cursorThemeHiDPI =
wl_cursor_theme_load(cursorTheme, 2 * cursorSize, _glfw.wl.shm);
_glfw.wl.cursorSurface =
wl_compositor_create_surface(_glfw.wl.compositor);
_glfw.wl.cursorTimerfd = timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC);
}
if (_glfw.wl.seat && _glfw.wl.dataDeviceManager)
{
_glfw.wl.dataDevice =
wl_data_device_manager_get_data_device(_glfw.wl.dataDeviceManager,
_glfw.wl.seat);
wl_data_device_add_listener(_glfw.wl.dataDevice, &dataDeviceListener, NULL);
_glfw.wl.clipboardString = malloc(4096);
if (!_glfw.wl.clipboardString)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Unable to allocate clipboard memory");
return GLFW_FALSE;
}
_glfw.wl.clipboardSize = 4096;
}
return GLFW_TRUE;
}
