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efl/src/lib/ecore_wayland/ecore_wl.c

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#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <fcntl.h>
#include "ecore_wl_private.h"
/*
* The subsurface protocol was moved into Wayland Core
* around v1.3.90 (i.e. v1.4.0).
* Test if subsurface protocol is part of wayland-client.h.
* If not, we include our own copy of the protocol header.
*/
#include <wayland-client.h>
#ifndef WL_SUBSURFACE_ERROR_ENUM
# include <subsurface-client-protocol.h>
#endif
#include "xdg-shell-client-protocol.h"
#define XDG_VERSION 4
/* local function prototypes */
static int _ecore_wl_shutdown(Eina_Bool close);
static Eina_Bool _ecore_wl_cb_idle_enterer(void *data);
static Eina_Bool _ecore_wl_cb_handle_data(void *data, Ecore_Fd_Handler *hdl);
static void _ecore_wl_cb_handle_global(void *data, struct wl_registry *registry, unsigned int id, const char *interface, unsigned int version EINA_UNUSED);
static void _ecore_wl_cb_handle_global_remove(void *data, struct wl_registry *registry EINA_UNUSED, unsigned int id);
static Eina_Bool _ecore_wl_xkb_init(Ecore_Wl_Display *ewd);
static Eina_Bool _ecore_wl_xkb_shutdown(Ecore_Wl_Display *ewd);
static void _ecore_wl_sync_wait(Ecore_Wl_Display *ewd);
static void _ecore_wl_sync_callback(void *data, struct wl_callback *callback, uint32_t serial);
static void _ecore_wl_animator_tick_cb_begin(void *data EINA_UNUSED);
static void _ecore_wl_animator_tick_cb_end(void *data EINA_UNUSED);
static void _ecore_wl_animator_callback(void *data, struct wl_callback *callback, uint32_t serial EINA_UNUSED);
static Eina_Bool _ecore_wl_animator_window_add(const Eina_Hash *hash EINA_UNUSED, const void *key EINA_UNUSED, void *data, void *fdata EINA_UNUSED);
static void _ecore_wl_signal_exit(void);
static void _ecore_wl_signal_exit_free(void *data EINA_UNUSED, void *event);
static void _ecore_wl_init_callback(void *data, struct wl_callback *callback, uint32_t serial EINA_UNUSED);
/* local variables */
static int _ecore_wl_init_count = 0;
static Eina_Bool _ecore_wl_animator_busy = EINA_FALSE;
static Eina_Bool _ecore_wl_fatal_error = EINA_FALSE;
static Eina_Bool _ecore_wl_server_mode = EINA_FALSE;
static const struct wl_registry_listener _ecore_wl_registry_listener =
{
_ecore_wl_cb_handle_global,
_ecore_wl_cb_handle_global_remove
};
static const struct wl_callback_listener _ecore_wl_sync_listener =
{
_ecore_wl_sync_callback
};
static const struct wl_callback_listener _ecore_wl_init_sync_listener =
{
_ecore_wl_init_callback
};
static const struct wl_callback_listener _ecore_wl_anim_listener =
{
_ecore_wl_animator_callback
};
static void
xdg_shell_ping(void *data EINA_UNUSED, struct xdg_shell *shell, uint32_t serial)
{
xdg_shell_pong(shell, serial);
}
static const struct xdg_shell_listener xdg_shell_listener =
{
xdg_shell_ping,
};
/* external variables */
int _ecore_wl_log_dom = -1;
Ecore_Wl_Display *_ecore_wl_disp = NULL;
EAPI int ECORE_WL_EVENT_MOUSE_IN = 0;
EAPI int ECORE_WL_EVENT_MOUSE_OUT = 0;
EAPI int ECORE_WL_EVENT_FOCUS_IN = 0;
EAPI int ECORE_WL_EVENT_FOCUS_OUT = 0;
EAPI int ECORE_WL_EVENT_WINDOW_CONFIGURE = 0;
EAPI int ECORE_WL_EVENT_DND_ENTER = 0;
EAPI int ECORE_WL_EVENT_DND_POSITION = 0;
EAPI int ECORE_WL_EVENT_DND_LEAVE = 0;
EAPI int ECORE_WL_EVENT_DND_DROP = 0;
EAPI int ECORE_WL_EVENT_DND_OFFER = 0;
EAPI int ECORE_WL_EVENT_DND_END = 0;
EAPI int ECORE_WL_EVENT_DATA_SOURCE_TARGET = 0;
EAPI int ECORE_WL_EVENT_DATA_SOURCE_SEND = 0;
EAPI int ECORE_WL_EVENT_SELECTION_DATA_READY = 0;
EAPI int ECORE_WL_EVENT_DATA_SOURCE_CANCELLED = 0;
EAPI int ECORE_WL_EVENT_INTERFACES_BOUND = 0;
static void
_ecore_wl_init_callback(void *data, struct wl_callback *callback, uint32_t serial EINA_UNUSED)
{
Ecore_Wl_Display *ewd = data;
wl_callback_destroy(callback);
ewd->init_done = EINA_TRUE;
}
static void
_ecore_wl_init_wait(void)
{
while (!_ecore_wl_disp->init_done)
wl_display_dispatch(_ecore_wl_disp->wl.display);
}
EAPI int
ecore_wl_init(const char *name)
{
struct wl_callback *callback;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (++_ecore_wl_init_count != 1) return _ecore_wl_init_count;
if (!eina_init()) return --_ecore_wl_init_count;
_ecore_wl_log_dom =
eina_log_domain_register("ecore_wl", ECORE_WL_DEFAULT_LOG_COLOR);
if (_ecore_wl_log_dom < 0)
{
EINA_LOG_ERR("Cannot create a log domain for Ecore Wayland");
goto exit_eina;
}
if (!ecore_init())
{
ERR("Could not initialize ecore");
goto exit_ecore;
}
if (!ecore_event_init())
{
ERR("Could not initialize ecore_event");
goto exit_ecore_event;
}
if (!ECORE_WL_EVENT_MOUSE_IN)
{
ECORE_WL_EVENT_MOUSE_IN = ecore_event_type_new();
ECORE_WL_EVENT_MOUSE_OUT = ecore_event_type_new();
ECORE_WL_EVENT_FOCUS_IN = ecore_event_type_new();
ECORE_WL_EVENT_FOCUS_OUT = ecore_event_type_new();
ECORE_WL_EVENT_WINDOW_CONFIGURE = ecore_event_type_new();
ECORE_WL_EVENT_DND_ENTER = ecore_event_type_new();
ECORE_WL_EVENT_DND_POSITION = ecore_event_type_new();
ECORE_WL_EVENT_DND_LEAVE = ecore_event_type_new();
ECORE_WL_EVENT_DND_DROP = ecore_event_type_new();
ECORE_WL_EVENT_DND_OFFER = ecore_event_type_new();
ECORE_WL_EVENT_DND_END = ecore_event_type_new();
ECORE_WL_EVENT_DATA_SOURCE_TARGET = ecore_event_type_new();
ECORE_WL_EVENT_DATA_SOURCE_SEND = ecore_event_type_new();
ECORE_WL_EVENT_SELECTION_DATA_READY = ecore_event_type_new();
ECORE_WL_EVENT_DATA_SOURCE_CANCELLED = ecore_event_type_new();
ECORE_WL_EVENT_INTERFACES_BOUND = ecore_event_type_new();
}
if (!(_ecore_wl_disp = calloc(1, sizeof(Ecore_Wl_Display))))
{
ERR("Could not allocate memory for Ecore_Wl_Display structure");
goto exit_ecore_disp;
}
if (!(_ecore_wl_disp->wl.display = wl_display_connect(name)))
{
ERR("Could not connect to Wayland display");
goto exit_ecore_disp_connect;
}
_ecore_wl_disp->fd = wl_display_get_fd(_ecore_wl_disp->wl.display);
_ecore_wl_disp->fd_hdl =
ecore_main_fd_handler_add(_ecore_wl_disp->fd,
ECORE_FD_READ | ECORE_FD_WRITE | ECORE_FD_ERROR,
_ecore_wl_cb_handle_data, _ecore_wl_disp,
NULL, NULL);
_ecore_wl_disp->idle_enterer =
ecore_idle_enterer_add(_ecore_wl_cb_idle_enterer, _ecore_wl_disp);
_ecore_wl_disp->wl.registry =
wl_display_get_registry(_ecore_wl_disp->wl.display);
wl_registry_add_listener(_ecore_wl_disp->wl.registry,
&_ecore_wl_registry_listener, _ecore_wl_disp);
if (!_ecore_wl_xkb_init(_ecore_wl_disp))
{
ERR("Could not initialize XKB");
goto exit_ecore_disp_connect;
}
_ecore_wl_window_init();
_ecore_wl_events_init();
_ecore_wl_disp->init_done = EINA_TRUE;
if (!_ecore_wl_server_mode)
{
_ecore_wl_disp->init_done = EINA_FALSE;
callback = wl_display_sync(_ecore_wl_disp->wl.display);
wl_callback_add_listener(callback, &_ecore_wl_init_sync_listener,
_ecore_wl_disp);
}
return _ecore_wl_init_count;
exit_ecore_disp_connect:
free(_ecore_wl_disp);
exit_ecore_disp:
ecore_event_shutdown();
exit_ecore_event:
ecore_shutdown();
exit_ecore:
eina_log_domain_unregister(_ecore_wl_log_dom);
_ecore_wl_log_dom = -1;
exit_eina:
eina_shutdown();
return --_ecore_wl_init_count;
}
EAPI int
ecore_wl_shutdown(void)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
return _ecore_wl_shutdown(EINA_TRUE);
}
EAPI void
ecore_wl_flush(void)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display)) return;
wl_display_flush(_ecore_wl_disp->wl.display);
}
EAPI void
ecore_wl_sync(void)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display)) return;
_ecore_wl_sync_wait(_ecore_wl_disp);
while (_ecore_wl_disp->sync_ref_count > 0)
wl_display_dispatch(_ecore_wl_disp->wl.display);
}
EAPI struct wl_shm *
ecore_wl_shm_get(void)
{
if (!_ecore_wl_disp) return NULL;
_ecore_wl_init_wait();
return _ecore_wl_disp->wl.shm;
}
EAPI struct wl_display *
ecore_wl_display_get(void)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display))
return NULL;
return _ecore_wl_disp->wl.display;
}
EAPI Eina_Inlist *
ecore_wl_globals_get(void)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display))
return NULL;
_ecore_wl_init_wait();
return _ecore_wl_disp->globals;
}
EAPI struct wl_registry *
ecore_wl_registry_get(void)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display))
return NULL;
return _ecore_wl_disp->wl.registry;
}
struct wl_compositor *
_ecore_wl_compositor_get(void)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display))
return NULL;
_ecore_wl_init_wait();
return _ecore_wl_disp->wl.compositor;
}
struct wl_subcompositor *
_ecore_wl_subcompositor_get(void)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display))
return NULL;
_ecore_wl_init_wait();
return _ecore_wl_disp->wl.subcompositor;
}
EAPI void
ecore_wl_screen_size_get(int *w, int *h)
{
Ecore_Wl_Output *out;
Eina_Inlist *tmp;
int ow = 0, oh = 0;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (w) *w = 0;
if (h) *h = 0;
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display)) return;
_ecore_wl_init_wait();
// the first sync is in case registry replies are not back yet
if (!_ecore_wl_disp->output)
{
// second sync is in case bound object replies in registry are not back
ecore_wl_sync();
if (!_ecore_wl_disp->output) ecore_wl_sync();
}
EINA_INLIST_FOREACH_SAFE(_ecore_wl_disp->outputs, tmp, out)
{
switch (out->transform)
{
case WL_OUTPUT_TRANSFORM_90:
case WL_OUTPUT_TRANSFORM_270:
case WL_OUTPUT_TRANSFORM_FLIPPED_90:
case WL_OUTPUT_TRANSFORM_FLIPPED_270:
/* Swap width and height */
ow += out->allocation.h;
oh += out->allocation.w;
break;
default:
ow += out->allocation.w;
oh += out->allocation.h;
}
}
if (w) *w = ow;
if (h) *h = oh;
}
/* @since 1.2 */
EAPI void
ecore_wl_pointer_xy_get(int *x, int *y)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
_ecore_wl_input_pointer_xy_get(x, y);
}
EAPI int
ecore_wl_dpi_get(void)
{
int w, mw;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!_ecore_wl_disp) return 0;
if (!_ecore_wl_disp->output) return 75;
mw = _ecore_wl_disp->output->mw;
if (mw <= 0) return 75;
w = _ecore_wl_disp->output->allocation.w;
/* FIXME: NB: Hrrrmmm, need to verify this. xorg code is using a different
* formula to calc this */
return (((w * 254) / mw) + 5) / 10;
}
EAPI void
ecore_wl_display_iterate(void)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->wl.display)) return;
if (!_ecore_wl_server_mode)
wl_display_dispatch(_ecore_wl_disp->wl.display);
}
/* @since 1.8 */
EAPI Eina_Bool
ecore_wl_animator_source_set(Ecore_Animator_Source source)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
/* FIXME: check existing source. If custom, disable anim_callbacks */
/* based on the animator source we are using, setup or destroy callbacks */
switch (source)
{
case ECORE_ANIMATOR_SOURCE_CUSTOM:
ecore_animator_custom_source_tick_begin_callback_set
(_ecore_wl_animator_tick_cb_begin, NULL);
ecore_animator_custom_source_tick_end_callback_set
(_ecore_wl_animator_tick_cb_end, NULL);
break;
case ECORE_ANIMATOR_SOURCE_TIMER:
ecore_animator_custom_source_tick_begin_callback_set(NULL, NULL);
ecore_animator_custom_source_tick_end_callback_set(NULL, NULL);
break;
default:
break;
}
/* set the source of the animator */
ecore_animator_source_set(source);
return EINA_TRUE;
}
EAPI struct wl_cursor *
ecore_wl_cursor_get(const char *cursor_name)
{
if ((!_ecore_wl_disp) || (!_ecore_wl_disp->cursor_theme))
return NULL;
return wl_cursor_theme_get_cursor(_ecore_wl_disp->cursor_theme,
cursor_name);
}
EAPI void
ecore_wl_server_mode_set(Eina_Bool on)
{
_ecore_wl_server_mode = on;
}
/* local functions */
static int
_ecore_wl_shutdown(Eina_Bool close)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (_ecore_wl_init_count < 1)
{
ERR("Ecore_Wayland Shutdown called without Ecore_Wayland Init");
return 0;
}
if (--_ecore_wl_init_count != 0) return _ecore_wl_init_count;
if (!_ecore_wl_disp) return _ecore_wl_init_count;
_ecore_wl_events_shutdown();
_ecore_wl_window_shutdown();
if (_ecore_wl_disp->fd_hdl)
ecore_main_fd_handler_del(_ecore_wl_disp->fd_hdl);
if (_ecore_wl_disp->idle_enterer)
ecore_idle_enterer_del(_ecore_wl_disp->idle_enterer);
if ((close) && (!_ecore_wl_fatal_error))
{
Ecore_Wl_Output *out;
Ecore_Wl_Input *in;
Ecore_Wl_Global *global;
Eina_Inlist *tmp;
EINA_INLIST_FOREACH_SAFE(_ecore_wl_disp->outputs, tmp, out)
_ecore_wl_output_del(out);
EINA_INLIST_FOREACH_SAFE(_ecore_wl_disp->inputs, tmp, in)
_ecore_wl_input_del(in);
EINA_INLIST_FOREACH_SAFE(_ecore_wl_disp->globals, tmp, global)
{
_ecore_wl_disp->globals =
eina_inlist_remove(_ecore_wl_disp->globals,
EINA_INLIST_GET(global));
free(global->interface);
free(global);
}
_ecore_wl_xkb_shutdown(_ecore_wl_disp);
#ifdef USE_IVI_SHELL
if (_ecore_wl_disp->wl.ivi_application)
ivi_application_destroy(_ecore_wl_disp->wl.ivi_application);
#endif
if (_ecore_wl_disp->wl.xdg_shell)
xdg_shell_destroy(_ecore_wl_disp->wl.xdg_shell);
if (_ecore_wl_disp->wl.shell)
wl_shell_destroy(_ecore_wl_disp->wl.shell);
if (_ecore_wl_disp->wl.shm) wl_shm_destroy(_ecore_wl_disp->wl.shm);
if (_ecore_wl_disp->wl.data_device_manager)
wl_data_device_manager_destroy(_ecore_wl_disp->wl.data_device_manager);
if (_ecore_wl_disp->wl.compositor)
wl_compositor_destroy(_ecore_wl_disp->wl.compositor);
if (_ecore_wl_disp->wl.subcompositor)
wl_subcompositor_destroy(_ecore_wl_disp->wl.subcompositor);
if (_ecore_wl_disp->wl.display)
{
wl_registry_destroy(_ecore_wl_disp->wl.registry);
wl_display_flush(_ecore_wl_disp->wl.display);
wl_display_disconnect(_ecore_wl_disp->wl.display);
}
free(_ecore_wl_disp);
}
ecore_event_shutdown();
ecore_shutdown();
eina_log_domain_unregister(_ecore_wl_log_dom);
_ecore_wl_log_dom = -1;
eina_shutdown();
return _ecore_wl_init_count;
}
static Eina_Bool
_ecore_wl_cb_idle_enterer(void *data)
{
Ecore_Wl_Display *ewd;
int ret = 0;
if (_ecore_wl_fatal_error) return ECORE_CALLBACK_CANCEL;
if (!(ewd = data)) return ECORE_CALLBACK_RENEW;
ret = wl_display_get_error(ewd->wl.display);
if (ret < 0) goto err;
ret = wl_display_flush(ewd->wl.display);
if ((ret < 0) && (errno == EAGAIN))
ecore_main_fd_handler_active_set(ewd->fd_hdl,
(ECORE_FD_READ | ECORE_FD_WRITE));
ret = wl_display_dispatch_pending(ewd->wl.display);
if (ret < 0) goto err;
return ECORE_CALLBACK_RENEW;
err:
if ((ret < 0) && ((errno != EAGAIN) && (errno != EINVAL)))
{
_ecore_wl_fatal_error = EINA_TRUE;
/* raise exit signal */
ERR("Wayland socket error: %s", strerror(errno));
_ecore_wl_signal_exit();
return ECORE_CALLBACK_CANCEL;
}
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool
_ecore_wl_cb_handle_data(void *data, Ecore_Fd_Handler *hdl)
{
Ecore_Wl_Display *ewd;
int ret = 0;
/* LOGFN(__FILE__, __LINE__, __FUNCTION__); */
if (_ecore_wl_fatal_error) return ECORE_CALLBACK_CANCEL;
if (!(ewd = data)) return ECORE_CALLBACK_RENEW;
if (ecore_main_fd_handler_active_get(hdl, ECORE_FD_ERROR))
{
ERR("Received error on wayland display fd");
_ecore_wl_fatal_error = EINA_TRUE;
_ecore_wl_signal_exit();
return ECORE_CALLBACK_CANCEL;
}
/* wl_display_dispatch_pending(ewd->wl.display); */
if (ecore_main_fd_handler_active_get(hdl, ECORE_FD_READ))
ret = wl_display_dispatch(ewd->wl.display);
else if (ecore_main_fd_handler_active_get(hdl, ECORE_FD_WRITE))
{
ret = wl_display_flush(ewd->wl.display);
if (ret == 0)
ecore_main_fd_handler_active_set(hdl, ECORE_FD_READ);
}
if ((ret < 0) && ((errno != EAGAIN) && (errno != EINVAL)))
{
_ecore_wl_fatal_error = EINA_TRUE;
/* raise exit signal */
_ecore_wl_signal_exit();
return ECORE_CALLBACK_CANCEL;
}
return ECORE_CALLBACK_RENEW;
}
static void
_ecore_wl_cb_handle_global(void *data, struct wl_registry *registry, unsigned int id, const char *interface, unsigned int version EINA_UNUSED)
{
Ecore_Wl_Display *ewd;
Ecore_Wl_Global *global;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
ewd = data;
if (!(global = calloc(1, sizeof(Ecore_Wl_Global)))) return;
global->id = id;
global->interface = strdup(interface);
global->version = version;
ewd->globals = eina_inlist_append(ewd->globals, EINA_INLIST_GET(global));
if (!strcmp(interface, "wl_compositor"))
{
ewd->wl.compositor =
wl_registry_bind(registry, id, &wl_compositor_interface, 3);
}
else if (!strcmp(interface, "wl_subcompositor"))
{
ewd->wl.subcompositor =
wl_registry_bind(registry, id, &wl_subcompositor_interface, 1);
}
else if (!strcmp(interface, "wl_output"))
_ecore_wl_output_add(ewd, id);
else if (!strcmp(interface, "wl_seat"))
_ecore_wl_input_add(ewd, id);
#ifdef USE_IVI_SHELL
else if (!strcmp(interface, "ivi_application"))
{
ewd->wl.ivi_application =
wl_registry_bind(registry, id, &ivi_application_interface, 1);
}
#endif
else if (!strcmp(interface, "xdg_shell") && !getenv("EFL_WAYLAND_DONT_USE_XDG_SHELL"))
{
ewd->wl.xdg_shell =
wl_registry_bind(registry, id, &xdg_shell_interface, 1);
xdg_shell_use_unstable_version(ewd->wl.xdg_shell, XDG_VERSION);
xdg_shell_add_listener(ewd->wl.xdg_shell, &xdg_shell_listener,
ewd->wl.display);
}
else if (!strcmp(interface, "wl_shell"))
{
ewd->wl.shell =
wl_registry_bind(registry, id, &wl_shell_interface, 1);
}
else if (!strcmp(interface, "wl_shm"))
{
ewd->wl.shm = wl_registry_bind(registry, id, &wl_shm_interface, 1);
if (ewd->input)
_ecore_wl_input_setup(ewd->input);
else
{
ewd->cursor_theme =
wl_cursor_theme_load(NULL, ECORE_WL_DEFAULT_CURSOR_SIZE,
ewd->wl.shm);
}
}
else if (!strcmp(interface, "wl_data_device_manager"))
{
ewd->wl.data_device_manager =
wl_registry_bind(registry, id, &wl_data_device_manager_interface, 1);
}
if ((ewd->wl.compositor) && (ewd->wl.shm) &&
((ewd->wl.shell) || (ewd->wl.xdg_shell)))
{
Ecore_Wl_Event_Interfaces_Bound *ev;
if (!(ev = calloc(1, sizeof(Ecore_Wl_Event_Interfaces_Bound))))
return;
ev->compositor = (ewd->wl.compositor != NULL);
ev->shm = (ewd->wl.shm != NULL);
ev->shell = ((ewd->wl.shell != NULL) || (ewd->wl.xdg_shell != NULL));
ev->output = (ewd->output != NULL);
ev->seat = (ewd->input != NULL);
ev->data_device_manager = (ewd->wl.data_device_manager != NULL);
ev->subcompositor = (ewd->wl.subcompositor != NULL);
ecore_event_add(ECORE_WL_EVENT_INTERFACES_BOUND, ev, NULL, NULL);
}
}
static void
_ecore_wl_cb_handle_global_remove(void *data, struct wl_registry *registry EINA_UNUSED, unsigned int id)
{
Ecore_Wl_Display *ewd;
Ecore_Wl_Global *global;
Eina_Inlist *tmp;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
ewd = data;
EINA_INLIST_FOREACH_SAFE(ewd->globals, tmp, global)
{
if (global->id != id) continue;
ewd->globals =
eina_inlist_remove(ewd->globals, EINA_INLIST_GET(global));
free(global->interface);
free(global);
}
}
static Eina_Bool
_ecore_wl_xkb_init(Ecore_Wl_Display *ewd)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!(ewd->xkb.context = xkb_context_new(0)))
return EINA_FALSE;
return EINA_TRUE;
}
static Eina_Bool
_ecore_wl_xkb_shutdown(Ecore_Wl_Display *ewd)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
xkb_context_unref(ewd->xkb.context);
return EINA_TRUE;
}
static void
_ecore_wl_sync_callback(void *data, struct wl_callback *callback, uint32_t serial EINA_UNUSED)
{
Ecore_Wl_Display *ewd = data;
ewd->sync_ref_count--;
wl_callback_destroy(callback);
}
static void
_ecore_wl_sync_wait(Ecore_Wl_Display *ewd)
{
struct wl_callback *callback;
ewd->sync_ref_count++;
callback = wl_display_sync(ewd->wl.display);
wl_callback_add_listener(callback, &_ecore_wl_sync_listener, ewd);
}
static void
_ecore_wl_animator_tick_cb_begin(void *data EINA_UNUSED)
{
Eina_Hash *windows;
_ecore_wl_animator_busy = EINA_TRUE;
windows = _ecore_wl_window_hash_get();
eina_hash_foreach(windows, _ecore_wl_animator_window_add, NULL);
}
static void
_ecore_wl_animator_tick_cb_end(void *data EINA_UNUSED)
{
_ecore_wl_animator_busy = EINA_FALSE;
}
static void
_ecore_wl_animator_callback(void *data, struct wl_callback *callback, uint32_t serial EINA_UNUSED)
{
Ecore_Wl_Window *win;
if (!(win = data)) return;
ecore_animator_custom_tick();
wl_callback_destroy(callback);
win->anim_callback = NULL;
if (_ecore_wl_animator_busy)
{
win->anim_callback = wl_surface_frame(win->surface);
wl_callback_add_listener(win->anim_callback,
&_ecore_wl_anim_listener, win);
ecore_wl_window_commit(win);
}
}
static Eina_Bool
_ecore_wl_animator_window_add(const Eina_Hash *hash EINA_UNUSED, const void *key EINA_UNUSED, void *data, void *fdata EINA_UNUSED)
{
Ecore_Wl_Window *win;
if (!(win = data)) return EINA_TRUE;
if (!win->surface) return EINA_TRUE;
if (win->anim_callback) return EINA_TRUE;
win->anim_callback = wl_surface_frame(win->surface);
wl_callback_add_listener(win->anim_callback, &_ecore_wl_anim_listener, win);
ecore_wl_window_commit(win);
return EINA_TRUE;
}
static void
_ecore_wl_signal_exit(void)
{
Ecore_Event_Signal_Exit *ev;
if (!(ev = calloc(1, sizeof(Ecore_Event_Signal_Exit))))
return;
ev->quit = 1;
ecore_event_add(ECORE_EVENT_SIGNAL_EXIT, ev,
_ecore_wl_signal_exit_free, NULL);
}
static void
_ecore_wl_signal_exit_free(void *data EINA_UNUSED, void *event)
{
free(event);
}
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