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enlightenment/src/bin/e_comp_wl.c

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#define E_COMP_WL
#include "e.h"
#include "e_comp_wl_screenshooter_server.h"
/* handle include for printing uint64_t */
#define __STDC_FORMAT_MACROS
#include <inttypes.h>
/* When a wayland is released with this macro we can remove the ifdefs */
#ifdef WL_SURFACE_DAMAGE_BUFFER_SINCE_VERSION
# define COMPOSITOR_VERSION 4
#else
# define COMPOSITOR_VERSION 3
#endif
E_API int E_EVENT_WAYLAND_GLOBAL_ADD = -1;
#include "session-recovery-server-protocol.h"
#ifndef EGL_HEIGHT
# define EGL_HEIGHT 0x3056
#endif
#ifndef EGL_WIDTH
# define EGL_WIDTH 0x3057
#endif
/* Resource Data Mapping: (wl_resource_get_user_data)
*
* wl_surface == e_pixmap
* wl_region == eina_tiler
* wl_subsurface == e_client
*
*/
static void _e_comp_wl_subsurface_parent_commit(E_Client *ec, Eina_Bool parent_synchronized);
/* local variables */
/* static Eina_Hash *clients_win_hash = NULL; */
static Eina_List *handlers = NULL;
static double _last_event_time = 0.0;
/* local functions */
static void
_e_comp_wl_configure_send(E_Client *ec, Eina_Bool edges)
{
int w, h;
if (e_comp_object_frame_exists(ec->frame))
w = ec->client.w, h = ec->client.h;
else
w = ec->w, h = ec->h;
ec->comp_data->shell.configure_send(ec->comp_data->shell.surface,
edges * e_comp_wl->resize.edges,
w, h);
}
static void
_e_comp_wl_focus_check(void)
{
E_Client *ec;
if (stopping) return;
ec = e_client_focused_get();
if ((!ec) || e_pixmap_is_x(ec->pixmap))
e_grabinput_focus(e_comp->ee_win, E_FOCUS_METHOD_PASSIVE);
}
/* static void */
/* _e_comp_wl_log_cb_print(const char *format, va_list args) */
/* { */
/* EINA_LOG_DOM_INFO(e_log_dom, format, args); */
/* } */
static Eina_Bool
_e_comp_wl_cb_module_idle(void *data EINA_UNUSED)
{
const char **m, *mods[] =
{
"wl_desktop_shell",
"xwayland",
NULL
};
/* check if we are still loading modules */
if (e_module_loading_get()) return ECORE_CALLBACK_RENEW;
for (m = mods; *m; m++)
{
E_Module *mod = e_module_find(*m);
if (!mod)
mod = e_module_new(*m);
if (mod)
e_module_enable(mod);
}
/* FIXME: NB:
* Do we need to dispatch pending wl events here ?? */
return ECORE_CALLBACK_CANCEL;
}
static void
_e_comp_wl_evas_cb_show(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec, *tmp;
Eina_List *l;
if (!(ec = data)) return;
if (e_object_is_del(data)) return;
if (!ec->override) e_hints_window_visible_set(ec);
if ((!ec->ignored) && (!ec->comp_data->cursor))
{
if (ec->new_client)
ec->take_focus = !starting;
else
evas_object_focus_set(ec->frame, !starting);
}
EINA_LIST_FOREACH(ec->e.state.video_child, l, tmp)
evas_object_show(tmp->frame);
}
static void
_e_comp_wl_evas_cb_hide(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec, *tmp;
Eina_List *l;
if (!(ec = data)) return;
EINA_LIST_FOREACH(ec->e.state.video_child, l, tmp)
evas_object_hide(tmp->frame);
}
static void
_e_comp_wl_evas_cb_mouse_in(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec;
Evas_Event_Mouse_In *ev;
struct wl_resource *res;
struct wl_client *wc;
Eina_List *l;
uint32_t serial;
ev = event;
if (!(ec = data)) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (!ec->comp_data->surface) return;
e_comp_wl->ptr.ec = ec;
if (e_comp_wl->drag)
{
e_comp_wl_data_device_send_enter(ec);
return;
}
if (!eina_list_count(e_comp_wl->ptr.resources)) return;
wc = wl_resource_get_client(ec->comp_data->surface);
serial = wl_display_next_serial(e_comp_wl->wl.disp);
EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
{
if (!e_comp_wl_input_pointer_check(res)) continue;
if (wl_resource_get_client(res) != wc) continue;
wl_pointer_send_enter(res, serial, ec->comp_data->surface,
wl_fixed_from_int(ev->canvas.x - ec->client.x),
wl_fixed_from_int(ev->canvas.y - ec->client.y));
}
}
static void
_e_comp_wl_evas_cb_mouse_out(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec;
struct wl_resource *res;
struct wl_client *wc;
Eina_List *l;
uint32_t serial;
if (!(ec = data)) return;
if (ec->cur_mouse_action) return;
/* FIXME? this is a hack to just reset the cursor whenever we mouse out. not sure if accurate */
{
Evas_Object *o;
ecore_evas_cursor_get(e_comp->ee, &o, NULL, NULL, NULL);
if (e_comp->pointer->o_ptr != o)
e_pointer_object_set(e_comp->pointer, NULL, 0, 0);
}
if (e_comp_wl->ptr.ec == ec)
e_comp_wl->ptr.ec = NULL;
if (e_object_is_del(E_OBJECT(ec))) return;
if (!ec->comp_data->surface) return;
if (e_comp_wl->drag)
{
e_comp_wl_data_device_send_leave(ec);
return;
}
if (!eina_list_count(e_comp_wl->ptr.resources)) return;
wc = wl_resource_get_client(ec->comp_data->surface);
serial = wl_display_next_serial(e_comp_wl->wl.disp);
EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
{
if (!e_comp_wl_input_pointer_check(res)) continue;
if (wl_resource_get_client(res) != wc) continue;
wl_pointer_send_leave(res, serial, ec->comp_data->surface);
}
}
static void
_e_comp_wl_send_mouse_move(E_Client *ec, int x, int y, unsigned int timestamp)
{
struct wl_resource *res;
struct wl_client *wc;
Eina_List *l;
wc = wl_resource_get_client(ec->comp_data->surface);
EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
{
if (!e_comp_wl_input_pointer_check(res)) continue;
if (wl_resource_get_client(res) != wc) continue;
wl_pointer_send_motion(res, timestamp,
wl_fixed_from_int(x - ec->client.x),
wl_fixed_from_int(y - ec->client.y));
}
}
static void
_e_comp_wl_evas_cb_mouse_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
E_Client *ec = data;
Evas_Event_Mouse_Move *ev = event;
if (ec->cur_mouse_action) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (ec->ignored) return;
if (!ec->comp_data->surface) return;
if ((!e_comp_wl->drag_client) ||
(!e_client_has_xwindow(e_comp_wl->drag_client)))
_e_comp_wl_send_mouse_move(ec, ev->cur.canvas.x, ev->cur.canvas.y, ev->timestamp);
}
static void
_e_comp_wl_evas_cb_mouse_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
E_Client *ec = data;
Evas_Event_Mouse_Down *ev = event;
e_comp_wl_evas_handle_mouse_button(ec, ev->timestamp, ev->button,
WL_POINTER_BUTTON_STATE_PRESSED);
}
static void
_e_comp_wl_evas_cb_mouse_up(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
E_Client *ec = data;
Evas_Event_Mouse_Up *ev = event;
e_comp_wl_evas_handle_mouse_button(ec, ev->timestamp, ev->button,
WL_POINTER_BUTTON_STATE_RELEASED);
}
static void
_e_comp_wl_evas_cb_mouse_wheel(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
E_Client *ec;
Evas_Event_Mouse_Wheel *ev;
struct wl_resource *res;
struct wl_client *wc;
Eina_List *l;
uint32_t axis, dir;
ev = event;
if (!(ec = data)) return;
if (ec->cur_mouse_action) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (ec->ignored) return;
if (ev->direction == 0)
axis = WL_POINTER_AXIS_VERTICAL_SCROLL;
else
axis = WL_POINTER_AXIS_HORIZONTAL_SCROLL;
if (ev->z < 0)
dir = -wl_fixed_from_int(abs(ev->z));
else
dir = wl_fixed_from_int(ev->z);
if (!ec->comp_data->surface) return;
wc = wl_resource_get_client(ec->comp_data->surface);
EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
{
if (!e_comp_wl_input_pointer_check(res)) continue;
if (wl_resource_get_client(res) != wc) continue;
wl_pointer_send_axis(res, ev->timestamp, axis, dir);
}
}
static void
_e_comp_wl_evas_cb_multi_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
Eina_List *l;
struct wl_client *wc;
uint32_t serial;
struct wl_resource *res;
E_Client *ec = data;
Evas_Event_Multi_Down *ev = event;
wl_fixed_t x, y;
if (!ec->comp_data->surface) return;
wc = wl_resource_get_client(ec->comp_data->surface);
serial = wl_display_next_serial(e_comp_wl->wl.disp);
x = wl_fixed_from_int(ev->canvas.x - ec->client.x);
y = wl_fixed_from_int(ev->canvas.y - ec->client.y);
EINA_LIST_FOREACH(e_comp_wl->touch.resources, l, res)
{
if (wl_resource_get_client(res) != wc) continue;
if (!e_comp_wl_input_touch_check(res)) continue;
wl_touch_send_down(res, serial, ev->timestamp,
ec->comp_data->surface, ev->device, x, y);
}
}
static void
_e_comp_wl_evas_cb_multi_up(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
Eina_List *l;
struct wl_client *wc;
uint32_t serial;
struct wl_resource *res;
E_Client *ec = data;
Evas_Event_Multi_Up *ev = event;
if (!ec->comp_data->surface) return;
wc = wl_resource_get_client(ec->comp_data->surface);
serial = wl_display_next_serial(e_comp_wl->wl.disp);
EINA_LIST_FOREACH(e_comp_wl->touch.resources, l, res)
{
if (wl_resource_get_client(res) != wc) continue;
if (!e_comp_wl_input_touch_check(res)) continue;
wl_touch_send_up(res, serial, ev->timestamp, ev->device);
}
}
static void
_e_comp_wl_evas_cb_multi_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
{
Eina_List *l;
struct wl_client *wc;
struct wl_resource *res;
E_Client *ec = data;
Evas_Event_Multi_Move *ev = event;
wl_fixed_t x, y;
if (!ec->comp_data->surface) return;
wc = wl_resource_get_client(ec->comp_data->surface);
x = wl_fixed_from_int(ev->cur.canvas.x - ec->client.x);
y = wl_fixed_from_int(ev->cur.canvas.y - ec->client.y);
EINA_LIST_FOREACH(e_comp_wl->touch.resources, l, res)
{
if (wl_resource_get_client(res) != wc) continue;
if (!e_comp_wl_input_touch_check(res)) continue;
wl_touch_send_motion(res, ev->timestamp, ev->device, x, y);
}
}
static void
_e_comp_wl_client_priority_adjust(int pid, int set, int adj, Eina_Bool use_adj, Eina_Bool adj_child, Eina_Bool do_child)
{
Eina_List *files;
char *file, buff[PATH_MAX];
FILE *f;
int pid2, ppid;
int num_read;
int n;
if (use_adj)
n = (getpriority(PRIO_PROCESS, pid) + adj);
else
n = set;
setpriority(PRIO_PROCESS, pid, n);
if (adj_child)
use_adj = EINA_TRUE;
if (!do_child) return;
files = ecore_file_ls("/proc");
EINA_LIST_FREE(files, file)
{
if (!isdigit(file[0]))
continue;
snprintf(buff, sizeof(buff), "/proc/%s/stat", file);
if ((f = fopen(buff, "r")))
{
pid2 = -1;
ppid = -1;
num_read = fscanf(f, "%i %*s %*s %i %*s", &pid2, &ppid);
fclose(f);
if (num_read == 2 && ppid == pid)
_e_comp_wl_client_priority_adjust(pid2, set,
adj, use_adj,
adj_child, do_child);
}
free(file);
}
}
static void
_e_comp_wl_client_priority_raise(E_Client *ec)
{
if (ec->netwm.pid <= 0) return;
if (ec->netwm.pid == getpid()) return;
_e_comp_wl_client_priority_adjust(ec->netwm.pid,
e_config->priority - 1, -1,
EINA_FALSE, EINA_TRUE, EINA_FALSE);
}
static void
_e_comp_wl_client_priority_normal(E_Client *ec)
{
if (ec->netwm.pid <= 0) return;
if (ec->netwm.pid == getpid()) return;
_e_comp_wl_client_priority_adjust(ec->netwm.pid, e_config->priority, 1,
EINA_FALSE, EINA_TRUE, EINA_FALSE);
}
static Eina_Bool
_e_comp_wl_evas_cb_focus_in_timer(E_Client *ec)
{
uint32_t serial, *k;
struct wl_resource *res;
Eina_List *l;
double t;
ec->comp_data->on_focus_timer = NULL;
if (!e_comp_wl->kbd.focused) return EINA_FALSE;
serial = wl_display_next_serial(e_comp_wl->wl.disp);
t = ecore_time_unix_get();
EINA_LIST_FOREACH(e_comp_wl->kbd.focused, l, res)
wl_array_for_each(k, &e_comp_wl->kbd.keys)
wl_keyboard_send_key(res, serial, t,
*k, WL_KEYBOARD_KEY_STATE_PRESSED);
return EINA_FALSE;
}
static void
_e_comp_wl_evas_cb_focus_in(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec, *focused;
struct wl_resource *res;
struct wl_client *wc;
Eina_List *l;
if (!(ec = data)) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (ec->iconic) return;
/* block spurious focus events */
focused = e_client_focused_get();
if ((focused) && (ec != focused)) return;
/* raise client priority */
_e_comp_wl_client_priority_raise(ec);
wc = wl_resource_get_client(ec->comp_data->surface);
EINA_LIST_FOREACH(e_comp_wl->kbd.resources, l, res)
if (wl_resource_get_client(res) == wc)
e_comp_wl->kbd.focused = eina_list_append(e_comp_wl->kbd.focused, res);
if (!e_comp_wl->kbd.focused) return;
e_comp_wl_input_keyboard_enter_send(ec);
e_comp_wl_data_device_keyboard_focus_set();
ec->comp_data->on_focus_timer =
ecore_timer_add(0.8, (Ecore_Task_Cb)_e_comp_wl_evas_cb_focus_in_timer, ec);
}
static void
_e_comp_wl_evas_cb_focus_out(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec;
struct wl_resource *res;
uint32_t serial, *k;
Eina_List *l, *ll;
double t;
if (!(ec = data)) return;
if (!ec->comp_data) return;
E_FREE_FUNC(ec->comp_data->on_focus_timer, ecore_timer_del);
/* lower client priority */
if (!e_object_is_del(data))
_e_comp_wl_client_priority_normal(ec);
if (!ec->comp_data->surface) return;
if (!eina_list_count(e_comp_wl->kbd.resources)) return;
/* send keyboard_leave to all keyboard resources */
serial = wl_display_next_serial(e_comp_wl->wl.disp);
t = ecore_time_unix_get();
EINA_LIST_FOREACH_SAFE(e_comp_wl->kbd.focused, l, ll, res)
{
wl_array_for_each(k, &e_comp_wl->kbd.keys)
wl_keyboard_send_key(res, serial, t,
*k, WL_KEYBOARD_KEY_STATE_RELEASED);
wl_keyboard_send_leave(res, serial, ec->comp_data->surface);
e_comp_wl->kbd.focused =
eina_list_remove_list(e_comp_wl->kbd.focused, l);
}
}
static void
_e_comp_wl_evas_cb_restack(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
E_Client *sec, *ec = data;
Eina_List *l, *ll;
if (!ec->comp_data->sub.list) return;
EINA_LIST_FOREACH(ec->comp_data->sub.list, l, sec)
evas_object_layer_set(sec->frame, evas_object_layer_get(ec->frame));
sec = eina_list_last_data_get(ec->comp_data->sub.list);
evas_object_stack_above(sec->frame, ec->frame);
EINA_LIST_REVERSE_FOREACH_SAFE(ec->comp_data->sub.list, l, ll, sec)
{
E_Client *nsec = eina_list_data_get(ll);
if (nsec)
evas_object_stack_below(nsec->frame, sec->frame);
}
}
static void
_e_comp_wl_evas_cb_move(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
E_Client *sec, *ec = data;
Eina_List *l;
EINA_LIST_FOREACH(ec->comp_data->sub.list, l, sec)
{
if (!sec->comp_data->sub.data->position.set)
evas_object_move(sec->frame, ec->client.x + sec->comp_data->sub.data->position.x,
ec->client.y + sec->comp_data->sub.data->position.y);
}
}
static void
_e_comp_wl_evas_cb_resize(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec;
if (!(ec = data)) return;
if ((ec->shading) || (ec->shaded)) return;
if (!ec->comp_data->shell.configure_send) return;
if (e_client_util_resizing_get(ec) && e_comp_wl->resize.edges)
{
int x, y;
x = ec->mouse.last_down[ec->moveinfo.down.button - 1].w;
y = ec->mouse.last_down[ec->moveinfo.down.button - 1].h;
if (e_comp_object_frame_exists(ec->frame))
e_comp_object_frame_wh_unadjust(ec->frame, x, y, &x, &y);
switch (ec->resize_mode)
{
case E_POINTER_RESIZE_TL:
case E_POINTER_RESIZE_L:
case E_POINTER_RESIZE_BL:
x += ec->mouse.last_down[ec->moveinfo.down.button - 1].mx -
ec->mouse.current.mx;
break;
case E_POINTER_RESIZE_TR:
case E_POINTER_RESIZE_R:
case E_POINTER_RESIZE_BR:
x += ec->mouse.current.mx - ec->mouse.last_down[ec->moveinfo.down.button - 1].mx;
break;
default:
break;;
}
switch (ec->resize_mode)
{
case E_POINTER_RESIZE_TL:
case E_POINTER_RESIZE_T:
case E_POINTER_RESIZE_TR:
y += ec->mouse.last_down[ec->moveinfo.down.button - 1].my -
ec->mouse.current.my;
break;
case E_POINTER_RESIZE_BL:
case E_POINTER_RESIZE_B:
case E_POINTER_RESIZE_BR:
y += ec->mouse.current.my - ec->mouse.last_down[ec->moveinfo.down.button - 1].my;
break;
default:
break;
}
x = E_CLAMP(x, 1, x);
y = E_CLAMP(y, 1, y);
ec->comp_data->shell.configure_send(ec->comp_data->shell.surface,
e_comp_wl->resize.edges,
x, y);
}
else if ((!ec->fullscreen) && (!ec->maximized) &&
(!ec->comp_data->maximize_pre))
_e_comp_wl_configure_send(ec, 1);
}
static void
_e_comp_wl_evas_cb_state_update(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec = data;
if (e_object_is_del(E_OBJECT(ec))) return;
/* check for wayland pixmap */
if (ec->comp_data->shell.configure_send)
_e_comp_wl_configure_send(ec, 0);
ec->comp_data->maximize_pre = 0;
}
static void
_e_comp_wl_evas_cb_maximize_pre(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec = data;
ec->comp_data->maximize_pre = 1;
}
static void
_e_comp_wl_evas_cb_delete_request(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec;
if (!(ec = data)) return;
if (ec->netwm.ping) e_client_ping(ec);
e_comp_ignore_win_del(E_PIXMAP_TYPE_WL, e_pixmap_window_get(ec->pixmap));
e_object_del(E_OBJECT(ec));
_e_comp_wl_focus_check();
/* TODO: Delete request send ??
* NB: No such animal wrt wayland */
}
static void
_e_comp_wl_evas_cb_kill_request(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec;
if (!(ec = data)) return;
/* if (ec->netwm.ping) e_client_ping(ec); */
e_comp_ignore_win_del(E_PIXMAP_TYPE_WL, e_pixmap_window_get(ec->pixmap));
evas_object_pass_events_set(ec->frame, EINA_TRUE);
if (ec->visible) evas_object_hide(ec->frame);
if (!ec->internal) e_object_del(E_OBJECT(ec));
_e_comp_wl_focus_check();
}
static void
_e_comp_wl_evas_cb_ping(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
E_Client *ec;
if (!(ec = data)) return;
if (!(ec->comp_data->shell.ping)) return;
if (!(ec->comp_data->shell.surface)) return;
ec->comp_data->shell.ping(ec->comp_data->shell.surface);
}
static void
_e_comp_wl_evas_cb_color_set(void *data, Evas_Object *obj, void *event EINA_UNUSED)
{
E_Client *ec;
int a = 0;
if (!(ec = data)) return;
evas_object_color_get(obj, NULL, NULL, NULL, &a);
if (ec->netwm.opacity == a) return;
ec->netwm.opacity = a;
ec->netwm.opacity_changed = EINA_TRUE;
}
static void
_e_comp_wl_buffer_reference_cb_destroy(struct wl_listener *listener, void *data)
{
E_Comp_Wl_Buffer_Ref *ref;
ref = container_of(listener, E_Comp_Wl_Buffer_Ref, destroy_listener);
if ((E_Comp_Wl_Buffer *)data != ref->buffer) return;
ref->buffer = NULL;
}
static void
_e_comp_wl_buffer_cb_destroy(struct wl_listener *listener, void *data EINA_UNUSED)
{
E_Comp_Wl_Buffer *buffer;
buffer = container_of(listener, E_Comp_Wl_Buffer, destroy_listener);
wl_signal_emit(&buffer->destroy_signal, buffer);
free(buffer);
}
static void
_e_comp_wl_client_evas_init(E_Client *ec)
{
if (ec->comp_data->evas_init) return;
evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_SHOW,
_e_comp_wl_evas_cb_show, ec);
evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_HIDE,
_e_comp_wl_evas_cb_hide, ec);
/* setup input callbacks */
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_IN,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_mouse_in, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_OUT,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_mouse_out, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_MOVE,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_mouse_move, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_DOWN,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_mouse_down, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_UP,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_mouse_up, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_WHEEL,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_mouse_wheel, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_DOWN,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_multi_down, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_UP,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_multi_up, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_MOVE,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_multi_move, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_FOCUS_IN,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_focus_in, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_FOCUS_OUT,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_focus_out, ec);
if (!ec->override)
{
evas_object_smart_callback_add(ec->frame, "client_resize",
_e_comp_wl_evas_cb_resize, ec);
evas_object_smart_callback_add(ec->frame, "maximize_done",
_e_comp_wl_evas_cb_state_update, ec);
evas_object_smart_callback_add(ec->frame, "unmaximize_done",
_e_comp_wl_evas_cb_state_update, ec);
evas_object_smart_callback_add(ec->frame, "maximize_pre",
_e_comp_wl_evas_cb_maximize_pre, ec);
evas_object_smart_callback_add(ec->frame, "unmaximize_pre",
_e_comp_wl_evas_cb_maximize_pre, ec);
evas_object_smart_callback_add(ec->frame, "fullscreen",
_e_comp_wl_evas_cb_state_update, ec);
evas_object_smart_callback_add(ec->frame, "unfullscreen",
_e_comp_wl_evas_cb_state_update, ec);
}
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOVE,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_move, ec);
evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_RESTACK,
EVAS_CALLBACK_PRIORITY_AFTER,
_e_comp_wl_evas_cb_restack, ec);
/* setup delete/kill callbacks */
evas_object_smart_callback_add(ec->frame, "delete_request",
_e_comp_wl_evas_cb_delete_request, ec);
evas_object_smart_callback_add(ec->frame, "kill_request",
_e_comp_wl_evas_cb_kill_request, ec);
/* setup ping callback */
evas_object_smart_callback_add(ec->frame, "ping",
_e_comp_wl_evas_cb_ping, ec);
evas_object_smart_callback_add(ec->frame, "color_set",
_e_comp_wl_evas_cb_color_set, ec);
ec->comp_data->evas_init = EINA_TRUE;
}
static Eina_Bool
_e_comp_wl_cb_randr_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
{
Eina_List *l;
E_Randr2_Screen *screen;
unsigned int transform = WL_OUTPUT_TRANSFORM_NORMAL;
if (!e_randr2) return ECORE_CALLBACK_RENEW;
EINA_LIST_FOREACH(e_randr2->screens, l, screen)
{
if (!screen->config.enabled)
{
e_comp_wl_output_remove(screen->id);
continue;
}
switch (screen->config.rotation)
{
case 90:
transform = WL_OUTPUT_TRANSFORM_90;
break;
case 180:
transform = WL_OUTPUT_TRANSFORM_180;
break;
case 270:
transform = WL_OUTPUT_TRANSFORM_270;
break;
case 0:
default:
transform = WL_OUTPUT_TRANSFORM_NORMAL;
break;
}
if (!e_comp_wl_output_init(screen->id, screen->info.name,
screen->info.screen,
screen->config.geom.x, screen->config.geom.y,
screen->config.geom.w, screen->config.geom.h,
screen->info.size.w, screen->info.size.h,
screen->config.mode.refresh, 0, transform))
ERR("Could not initialize screen %s", screen->info.name);
}
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool
_e_comp_wl_cb_comp_object_add(void *data EINA_UNUSED, int type EINA_UNUSED, E_Event_Comp_Object *ev)
{
E_Client *ec;
/* try to get the client from the object */
if (!(ec = e_comp_object_client_get(ev->comp_object)))
return ECORE_CALLBACK_RENEW;
/* check for client being deleted */
if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_RENEW;
/* check for wayland pixmap */
if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL)
return ECORE_CALLBACK_RENEW;
/* if we have not setup evas callbacks for this client, do it */
if (!ec->comp_data->evas_init) _e_comp_wl_client_evas_init(ec);
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool
_e_comp_wl_cb_mouse_move(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Move *ev)
{
_last_event_time = ecore_loop_time_get();
e_comp_wl->ptr.x = wl_fixed_from_int(ev->x);
e_comp_wl->ptr.y = wl_fixed_from_int(ev->y);
e_screensaver_notidle();
if (e_comp_wl->selection.target &&
(!e_client_has_xwindow(e_comp_wl->selection.target)) &&
e_comp_wl->drag)
{
struct wl_resource *res;
int x, y;
res = e_comp_wl_data_find_for_client(wl_resource_get_client(e_comp_wl->selection.target->comp_data->surface));
x = ev->x - e_comp_wl->selection.target->client.x;
y = ev->y - e_comp_wl->selection.target->client.y;
wl_data_device_send_motion(res, ev->timestamp, wl_fixed_from_int(x), wl_fixed_from_int(y));
}
if (e_comp_wl->drag &&
e_comp_wl->drag_client &&
e_client_has_xwindow(e_comp_wl->drag_client))
_e_comp_wl_send_mouse_move(e_comp_wl->drag_client, ev->x, ev->y, ev->timestamp);
return ECORE_CALLBACK_RENEW;
}
static void
_e_comp_wl_surface_state_size_update(E_Client *ec, E_Comp_Wl_Surface_State *state)
{
Eina_Rectangle *window;
/* double scale = 0.0; */
/* scale = e_comp_wl->output.scale; */
/* switch (e_comp_wl->output.transform) */
/* { */
/* case WL_OUTPUT_TRANSFORM_90: */
/* case WL_OUTPUT_TRANSFORM_270: */
/* case WL_OUTPUT_TRANSFORM_FLIPPED_90: */
/* case WL_OUTPUT_TRANSFORM_FLIPPED_270: */
/* w = ec->comp_data->buffer_ref.buffer->h / scale; */
/* h = ec->comp_data->buffer_ref.buffer->w / scale; */
/* break; */
/* default: */
/* w = ec->comp_data->buffer_ref.buffer->w / scale; */
/* h = ec->comp_data->buffer_ref.buffer->h / scale; */
/* break; */
/* } */
if (!e_pixmap_size_get(ec->pixmap, &state->bw, &state->bh)) return;
if (e_client_has_xwindow(ec) || e_comp_object_frame_exists(ec->frame)) return;
window = &ec->comp_data->shell.window;
if (window->x || window->y || window->w || window->h)
e_comp_object_frame_geometry_set(ec->frame, -window->x, (window->x + window->w) - state->bw,
-window->y,
(window->y + window->h) - state->bh);
else
e_comp_object_frame_geometry_set(ec->frame, 0, 0, 0, 0);
}
static void
_e_comp_wl_surface_state_cb_buffer_destroy(struct wl_listener *listener, void *data EINA_UNUSED)
{
E_Comp_Wl_Surface_State *state;
state =
container_of(listener, E_Comp_Wl_Surface_State, buffer_destroy_listener);
state->buffer = NULL;
}
static void
_e_comp_wl_surface_state_init(E_Comp_Wl_Surface_State *state, int w, int h)
{
state->new_attach = EINA_FALSE;
state->buffer = NULL;
state->buffer_destroy_listener.notify =
_e_comp_wl_surface_state_cb_buffer_destroy;
state->sx = state->sy = 0;
state->input = eina_tiler_new(w, h);
eina_tiler_tile_size_set(state->input, 1, 1);
state->opaque = eina_tiler_new(w, h);
eina_tiler_tile_size_set(state->opaque, 1, 1);
}
static void
_e_comp_wl_surface_state_finish(E_Comp_Wl_Surface_State *state)
{
struct wl_resource *cb;
Eina_Rectangle *dmg;
EINA_LIST_FREE(state->frames, cb)
wl_resource_destroy(cb);
EINA_LIST_FREE(state->damages, dmg)
eina_rectangle_free(dmg);
if (state->opaque) eina_tiler_free(state->opaque);
state->opaque = NULL;
if (state->input) eina_tiler_free(state->input);
state->input = NULL;
if (state->buffer) wl_list_remove(&state->buffer_destroy_listener.link);
state->buffer = NULL;
}
static void
_e_comp_wl_surface_state_buffer_set(E_Comp_Wl_Surface_State *state, E_Comp_Wl_Buffer *buffer)
{
if (state->buffer == buffer) return;
if (state->buffer)
wl_list_remove(&state->buffer_destroy_listener.link);
state->buffer = buffer;
if (state->buffer)
wl_signal_add(&state->buffer->destroy_signal,
&state->buffer_destroy_listener);
}
static void
_e_comp_wl_surface_state_attach(E_Client *ec, E_Comp_Wl_Surface_State *state)
{
/* set usable early because shell module checks this */
e_pixmap_usable_set(ec->pixmap, (state->buffer != NULL));
e_pixmap_resource_set(ec->pixmap, state->buffer);
e_pixmap_dirty(ec->pixmap);
e_pixmap_refresh(ec->pixmap);
_e_comp_wl_surface_state_size_update(ec, state);
}
static void
_e_comp_wl_surface_state_commit(E_Client *ec, E_Comp_Wl_Surface_State *state)
{
Eina_Bool first = EINA_FALSE;
Eina_Rectangle *dmg;
Eina_Bool ignored, placed = EINA_TRUE;
int x = 0, y = 0, w, h;
first = !e_pixmap_usable_get(ec->pixmap);
ignored = ec->ignored;
if (state->new_attach)
_e_comp_wl_surface_state_attach(ec, state);
_e_comp_wl_surface_state_buffer_set(state, NULL);
if (state->new_attach)
{
if (ec->changes.pos)
e_comp_object_frame_xy_unadjust(ec->frame, ec->x, ec->y, &x, &y);
else
x = ec->client.x, y = ec->client.y;
if (ec->new_client) placed = ec->placed;
if (first && e_client_has_xwindow(ec))
/* use client geometry to avoid race condition from x11 configure request */
x = ec->x, y = ec->y;
else
{
ec->client.w = state->bw;
ec->client.h = state->bh;
e_comp_object_frame_wh_adjust(ec->frame, ec->client.w, ec->client.h, &ec->w, &ec->h);
}
w = ec->client.w;
h = ec->client.h;
}
else
w = state->bw, h = state->bh;
if (!e_pixmap_usable_get(ec->pixmap))
{
if (ec->comp_data->mapped)
{
if ((ec->comp_data->shell.surface) && (ec->comp_data->shell.unmap))
ec->comp_data->shell.unmap(ec->comp_data->shell.surface);
else if (ec->comp_data->cursor || e_client_has_xwindow(ec) ||
(ec->comp_data->sub.data && ec->comp_data->sub.data->parent->comp_data->mapped))
{
ec->visible = EINA_FALSE;
evas_object_hide(ec->frame);
ec->comp_data->mapped = 0;
}
}
}
else
{
if (!ec->comp_data->mapped)
{
if ((ec->comp_data->shell.surface) && (ec->comp_data->shell.map))
ec->comp_data->shell.map(ec->comp_data->shell.surface);
else if (ec->comp_data->cursor || e_client_has_xwindow(ec) ||
(ec->comp_data->sub.data && ec->comp_data->sub.data->parent->comp_data->mapped))
{
ec->visible = EINA_TRUE;
ec->ignored = 0;
evas_object_show(ec->frame);
ec->comp_data->mapped = 1;
}
}
}
if (state->new_attach)
{
if ((ec->comp_data->shell.surface) && (ec->comp_data->shell.configure))
ec->comp_data->shell.configure(ec->comp_data->shell.surface,
x, y, state->bw, state->bh);
else
{
if (ec->netwm.sync.wait)
{
E_Client_Pending_Resize *pnd = NULL;
ec->netwm.sync.wait--;
/* skip pending for which we didn't get a reply */
while (ec->pending_resize)
{
pnd = eina_list_data_get(ec->pending_resize);
ec->pending_resize = eina_list_remove(ec->pending_resize, pnd);
if ((state->bw == pnd->w) && (state->bh == pnd->h))
break;
E_FREE(pnd);
}
if (pnd)
{
e_comp_object_frame_wh_adjust(ec->frame, pnd->w, pnd->h, &ec->w, &ec->h);
E_FREE(pnd);
}
ecore_evas_pointer_xy_get(e_comp->ee, &ec->mouse.current.mx, &ec->mouse.current.my);
ec->netwm.sync.send_time = ecore_loop_time_get();
}
if (e_comp_wl->drag && e_comp_wl->drag_client &&
(e_comp_wl->drag_client == ec))
{
e_comp_wl->drag->dx -= state->sx;
e_comp_wl->drag->dy -= state->sy;
e_drag_move(e_comp_wl->drag,
e_comp_wl->drag->x + state->sx, e_comp_wl->drag->y + state->sy);
e_drag_resize(e_comp_wl->drag, state->bw, state->bh);
}
else
e_client_util_move_resize_without_frame(ec, x, y, w, h);
}
if (ec->new_client)
{
ec->placed = placed;
ec->want_focus |= ec->icccm.accepts_focus && (!ec->override);
}
else if ((first) && (ec->placed) && (!ec->internal) && (!ec->override))
{
ec->x = ec->y = 0;
ec->placed = EINA_FALSE;
ec->new_client = EINA_TRUE;
}
}
state->sx = 0;
state->sy = 0;
state->new_attach = EINA_FALSE;
/* insert state frame callbacks into comp_data->frames
* NB: This clears state->frames list */
ec->comp_data->frames = eina_list_merge(ec->comp_data->frames,
state->frames);
state->frames = NULL;
ec->ignored = ignored;
/* put state damages into surface */
if ((!e_comp->nocomp) && (ec->frame))
{
EINA_LIST_FREE(state->damages, dmg)
{
e_comp_object_damage(ec->frame, dmg->x, dmg->y, dmg->w, dmg->h);
eina_rectangle_free(dmg);
}
}
/* put state opaque into surface */
e_pixmap_image_opaque_set(ec->pixmap, 0, 0, 0, 0);
if (state->opaque)
{
Eina_Rectangle *rect;
Eina_Iterator *itr;
itr = eina_tiler_iterator_new(state->opaque);
EINA_ITERATOR_FOREACH(itr, rect)
{
Eina_Rectangle r;
EINA_RECTANGLE_SET(&r, rect->x, rect->y, rect->w, rect->h);
E_RECTS_CLIP_TO_RECT(r.x, r.y, r.w, r.h, 0, 0, state->bw, state->bh);
e_pixmap_image_opaque_set(ec->pixmap, r.x, r.y, r.w, r.h);
break;
}
eina_iterator_free(itr);
}
/* put state input into surface */
if ((state->input) &&
(!eina_tiler_empty(state->input)))
{
Eina_Tiler *src, *tmp;
tmp = eina_tiler_new(state->bw, state->bh);
eina_tiler_tile_size_set(tmp, 1, 1);
eina_tiler_rect_add(tmp,
&(Eina_Rectangle){0, 0, state->bw, state->bh});
if ((src = eina_tiler_intersection(state->input, tmp)))
{
Eina_Rectangle *rect;
Eina_Iterator *itr;
itr = eina_tiler_iterator_new(src);
EINA_ITERATOR_FOREACH(itr, rect)
e_comp_object_input_area_set(ec->frame, rect->x, rect->y,
rect->w, rect->h);
eina_iterator_free(itr);
eina_tiler_free(src);
}
else
e_comp_object_input_area_set(ec->frame, 0, 0, ec->w, ec->h);
eina_tiler_free(tmp);
/* clear input tiler */
eina_tiler_clear(state->input);
}
}
static void
_e_comp_wl_surface_cb_destroy(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
{
DBG("Surface Cb Destroy: %d", wl_resource_get_id(resource));
wl_resource_destroy(resource);
}
static void
_e_comp_wl_surface_cb_attach(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, struct wl_resource *buffer_resource, int32_t sx, int32_t sy)
{
E_Client *ec;
E_Comp_Wl_Buffer *buffer = NULL;
if (!(ec = wl_resource_get_user_data(resource))) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (buffer_resource)
{
if (!(buffer = e_comp_wl_buffer_get(buffer_resource)))
{
ERR("Could not get buffer from resource");
wl_client_post_no_memory(client);
return;
}
}
_e_comp_wl_surface_state_buffer_set(&ec->comp_data->pending, buffer);
ec->comp_data->pending.sx = sx;
ec->comp_data->pending.sy = sy;
ec->comp_data->pending.new_attach = EINA_TRUE;
}
static void
_e_comp_wl_surface_cb_damage_buffer(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, int32_t x, int32_t y, int32_t w, int32_t h)
{
E_Client *ec;
Eina_Rectangle *dmg = NULL;
if (!(ec = wl_resource_get_user_data(resource))) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (!(dmg = eina_rectangle_new(x, y, w, h))) return;
ec->comp_data->pending.damages =
eina_list_append(ec->comp_data->pending.damages, dmg);
}
/*
* Currently damage and damage_buffer are the same because we don't support
* buffer_scale, transform, or viewport. Once we support those we'll have
* to make surface_cb_damage handle damage in surface co-ordinates.
*/
static void
_e_comp_wl_surface_cb_damage(struct wl_client *client, struct wl_resource *resource, int32_t x, int32_t y, int32_t w, int32_t h)
{
_e_comp_wl_surface_cb_damage_buffer(client, resource, x, y, w, h);
}
static void
_e_comp_wl_frame_cb_destroy(struct wl_resource *resource)
{
E_Client *ec;
if (!(ec = wl_resource_get_user_data(resource))) return;
if (e_object_is_del(E_OBJECT(ec))) return;
ec->comp_data->frames =
eina_list_remove(ec->comp_data->frames, resource);
ec->comp_data->pending.frames =
eina_list_remove(ec->comp_data->pending.frames, resource);
}
static void
_e_comp_wl_surface_cb_frame(struct wl_client *client, struct wl_resource *resource, uint32_t callback)
{
E_Client *ec;
struct wl_resource *res;
if (!(ec = wl_resource_get_user_data(resource))) return;
if (e_object_is_del(E_OBJECT(ec))) return;
/* create frame callback */
if (!(res =
wl_resource_create(client, &wl_callback_interface, 1, callback)))
{
wl_resource_post_no_memory(resource);
return;
}
wl_resource_set_implementation(res, NULL, ec, _e_comp_wl_frame_cb_destroy);
ec->comp_data->pending.frames =
eina_list_prepend(ec->comp_data->pending.frames, res);
}
static void
_e_comp_wl_surface_cb_opaque_region_set(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, struct wl_resource *region_resource)
{
E_Client *ec;
if (!(ec = wl_resource_get_user_data(resource))) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (ec->comp_data->pending.opaque)
eina_tiler_clear(ec->comp_data->pending.opaque);
if (region_resource)
{
Eina_Tiler *tmp;
if (!(tmp = wl_resource_get_user_data(region_resource)))
return;
eina_tiler_union(ec->comp_data->pending.opaque, tmp);
}
}
static void
_e_comp_wl_surface_cb_input_region_set(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, struct wl_resource *region_resource)
{
E_Client *ec;
if (!(ec = wl_resource_get_user_data(resource))) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (ec->comp_data->pending.input)
eina_tiler_clear(ec->comp_data->pending.input);
if (region_resource)
{
Eina_Tiler *tmp;
if (!(tmp = wl_resource_get_user_data(region_resource)))
return;
eina_tiler_union(ec->comp_data->pending.input, tmp);
}
else
{
eina_tiler_rect_add(ec->comp_data->pending.input,
&(Eina_Rectangle){0, 0, ec->client.w, ec->client.h});
}
}
static void
_e_comp_wl_surface_cb_commit(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
{
E_Client *ec, *subc;
Eina_List *l;
if (!(ec = wl_resource_get_user_data(resource))) return;
if (e_object_is_del(E_OBJECT(ec))) return;
if (e_comp_wl_subsurface_commit(ec)) return;
e_comp_wl_surface_commit(ec);
EINA_LIST_FOREACH(ec->comp_data->sub.list, l, subc)
{
if (ec != subc)
_e_comp_wl_subsurface_parent_commit(subc, EINA_FALSE);
}
}
static void
_e_comp_wl_surface_cb_buffer_transform_set(struct wl_client *client EINA_UNUSED, struct wl_resource *resource EINA_UNUSED, int32_t transform EINA_UNUSED)
{
DBG("Surface Buffer Transform: %d", wl_resource_get_id(resource));
}
static void
_e_comp_wl_surface_cb_buffer_scale_set(struct wl_client *client EINA_UNUSED, struct wl_resource *resource EINA_UNUSED, int32_t scale EINA_UNUSED)
{
DBG("Surface Buffer Scale: %d", wl_resource_get_id(resource));
}
static const struct wl_surface_interface _e_surface_interface =
{
_e_comp_wl_surface_cb_destroy,
_e_comp_wl_surface_cb_attach,
_e_comp_wl_surface_cb_damage,
_e_comp_wl_surface_cb_frame,
_e_comp_wl_surface_cb_opaque_region_set,
_e_comp_wl_surface_cb_input_region_set,
_e_comp_wl_surface_cb_commit,
_e_comp_wl_surface_cb_buffer_transform_set,
_e_comp_wl_surface_cb_buffer_scale_set,
/* remove ifdefs once damage_buffer is officially released */
#ifdef WL_SURFACE_DAMAGE_BUFFER_SINCE_VERSION
_e_comp_wl_surface_cb_damage_buffer
#endif
};
static void
_e_comp_wl_surface_render_stop(E_Client *ec)
{
/* FIXME: this may be fine after e_pixmap can create textures for wl clients? */
//if ((!ec->internal) && (!e_comp_gl_get()))
ec->dead = ec->hidden = 1;
evas_object_hide(ec->frame);
}
static void
_e_comp_wl_surface_destroy(struct wl_resource *resource)
{
E_Client *ec;
if (!(ec = wl_resource_get_user_data(resource))) return;
_e_comp_wl_surface_render_stop(ec);
e_object_del(E_OBJECT(ec));
}
static void
_e_comp_wl_compositor_cb_surface_create(struct wl_client *client, struct wl_resource *resource, uint32_t id)
{
struct wl_resource *res;
E_Client *wc, *ec = NULL;
Eina_List *l;
pid_t pid;
DBG("Compositor Cb Surface Create: %d", id);
/* try to create an internal surface */
if (!(res = wl_resource_create(client, &wl_surface_interface,
wl_resource_get_version(resource), id)))
{
ERR("Could not create compositor surface");
wl_client_post_no_memory(client);
return;
}
DBG("\tCreated Resource: %d", wl_resource_get_id(res));
/* set implementation on resource */
wl_resource_set_implementation(res, &_e_surface_interface, NULL,
_e_comp_wl_surface_destroy);
wl_client_get_credentials(client, &pid, NULL, NULL);
if (pid == getpid()) //internal!
ec = e_pixmap_find_client(E_PIXMAP_TYPE_WL, (uintptr_t)id);
if (!ec)
{
E_Pixmap *ep;
/* try to create new pixmap */
if (!(ep = e_pixmap_new(E_PIXMAP_TYPE_WL, res)))
{
ERR("Could not create new pixmap");
wl_resource_destroy(res);
wl_client_post_no_memory(client);
return;
}
DBG("\tUsing Pixmap: %p", ep);
ec = e_client_new(ep, 0, 0);
}
if (ec)
{
if (ec->new_client)
e_comp->new_clients--;
ec->new_client = 0;
if ((!ec->client.w) && (ec->client.h))
ec->client.w = ec->client.h = 1;
ec->comp_data->surface = res;
}
/* set reference to pixmap so we can fetch it later */
DBG("\tUsing Client: %p", ec);
wl_resource_set_user_data(res, ec);
#ifndef HAVE_WAYLAND_ONLY
EINA_LIST_FOREACH(e_comp_wl->xwl_pending, l, wc)
{
if (!e_pixmap_is_x(wc->pixmap)) continue;
if (wl_resource_get_id(res) !=
((E_Comp_X_Client_Data*)wc->comp_data)->surface_id) continue;
e_comp_x_xwayland_client_setup(wc, ec);
break;
}
#endif
/* emit surface create signal */
wl_signal_emit(&e_comp_wl->signals.surface.create, res);
}
static void
_e_comp_wl_region_cb_destroy(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
{
DBG("Region Destroy: %d", wl_resource_get_id(resource));
wl_resource_destroy(resource);
}
static void
_e_comp_wl_region_cb_add(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, int32_t x, int32_t y, int32_t w, int32_t h)
{
Eina_Tiler *tiler;
DBG("Region Add: %d", wl_resource_get_id(resource));
DBG("\tGeom: %d %d %d %d", x, y, w, h);
/* get the tiler from the resource */
if ((tiler = wl_resource_get_user_data(resource)))
eina_tiler_rect_add(tiler, &(Eina_Rectangle){x, y, w, h});
}
static void
_e_comp_wl_region_cb_subtract(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, int32_t x, int32_t y, int32_t w, int32_t h)
{
Eina_Tiler *tiler;
DBG("Region Subtract: %d", wl_resource_get_id(resource));
DBG("\tGeom: %d %d %d %d", x, y, w, h);
/* get the tiler from the resource */
if ((tiler = wl_resource_get_user_data(resource)))
eina_tiler_rect_del(tiler, &(Eina_Rectangle){x, y, w, h});
}
static const struct wl_region_interface _e_region_interface =
{
_e_comp_wl_region_cb_destroy,
_e_comp_wl_region_cb_add,
_e_comp_wl_region_cb_subtract
};
static void
_e_comp_wl_compositor_cb_region_destroy(struct wl_resource *resource)
{
Eina_Tiler *tiler;
DBG("Compositor Region Destroy: %d", wl_resource_get_id(resource));
/* try to get the tiler from the region resource */
if ((tiler = wl_resource_get_user_data(resource)))
eina_tiler_free(tiler);
}
static void
_e_comp_wl_compositor_cb_region_create(struct wl_client *client, struct wl_resource *resource, uint32_t id)
{
Eina_Tiler *tiler;
struct wl_resource *res;
DBG("Region Create: %d", wl_resource_get_id(resource));
/* try to create new tiler */
if (!(tiler = eina_tiler_new(e_comp->w, e_comp->h)))
{
ERR("Could not create Eina_Tiler");
wl_resource_post_no_memory(resource);
return;
}
/* set tiler size */
eina_tiler_tile_size_set(tiler, 1, 1);
if (!(res = wl_resource_create(client, &wl_region_interface, 1, id)))
{
ERR("\tFailed to create region resource");
wl_resource_post_no_memory(resource);
return;
}
wl_resource_set_implementation(res, &_e_region_interface, tiler,
_e_comp_wl_compositor_cb_region_destroy);
}
static const struct wl_compositor_interface _e_comp_interface =
{
_e_comp_wl_compositor_cb_surface_create,
_e_comp_wl_compositor_cb_region_create
};
static void
_e_comp_wl_compositor_cb_bind(struct wl_client *client, void *data EINA_UNUSED, uint32_t version, uint32_t id)
{
struct wl_resource *res;
if (!(res =
wl_resource_create(client, &wl_compositor_interface,
version, id)))
{
ERR("Could not create compositor resource");
wl_client_post_no_memory(client);
return;
}
wl_resource_set_implementation(res, &_e_comp_interface, e_comp, NULL);
}
static void
_e_comp_wl_compositor_cb_del(void *data EINA_UNUSED)
{
E_Comp_Wl_Output *output;
if (e_comp_wl->screenshooter.global)
wl_global_destroy(e_comp_wl->screenshooter.global);
EINA_LIST_FREE(e_comp_wl->outputs, output)
{
if (output->id) eina_stringshare_del(output->id);
if (output->make) eina_stringshare_del(output->make);
if (output->model) eina_stringshare_del(output->model);
free(output);
}
e_comp_wl_shutdown();
/* delete fd handler */
/* if (e_comp_wl->fd_hdlr) ecore_main_fd_handler_del(e_comp_wl->fd_hdlr); */
/* free allocated data structure */
free(e_comp_wl);
}
static void
_e_comp_wl_subsurface_destroy(struct wl_resource *resource)
{
E_Client *ec;
E_Comp_Wl_Subsurf_Data *sdata;
/* try to get the client from resource data */
if (!(ec = wl_resource_get_user_data(resource))) return;
if (!ec->comp_data) return;
if (!(sdata = ec->comp_data->sub.data)) return;
if (sdata->parent)
{
/* remove this client from parents sub list */
sdata->parent->comp_data->sub.list =
eina_list_remove(sdata->parent->comp_data->sub.list, ec);
}
_e_comp_wl_surface_state_finish(&sdata->cached);
e_comp_wl_buffer_reference(&sdata->cached_buffer_ref, NULL);
/* the client is getting deleted, which means the pixmap will be getting
* freed. We need to unset the surface user data */
/* wl_resource_set_user_data(ec->comp_data->surface, NULL); */
E_FREE(sdata);
ec->comp_data->sub.data = NULL;
}
static Eina_Bool
_e_comp_wl_subsurface_synchronized_get(E_Comp_Wl_Subsurf_Data *sdata)
{
while (sdata)
{
if (sdata->synchronized) return EINA_TRUE;
if (!sdata->parent) return EINA_FALSE;
sdata = sdata->parent->comp_data->sub.data;
}
return EINA_FALSE;
}
static void
_e_comp_wl_subsurface_commit_to_cache(E_Client *ec)
{
E_Comp_Client_Data *cdata;
E_Comp_Wl_Subsurf_Data *sdata;
struct wl_resource *cb;
Eina_List *l;
Eina_Iterator *itr;
Eina_Rectangle *rect;
if (!(cdata = ec->comp_data)) return;
if (!(sdata = cdata->sub.data)) return;
DBG("Subsurface Commit to Cache");
/* move pending damage to cached */
EINA_LIST_FOREACH(cdata->pending.damages, l, rect)
eina_list_move(&sdata->cached.damages, &cdata->pending.damages, rect);
if (cdata->pending.new_attach)
{
sdata->cached.new_attach = EINA_TRUE;
_e_comp_wl_surface_state_buffer_set(&sdata->cached,
cdata->pending.buffer);
e_comp_wl_buffer_reference(&sdata->cached_buffer_ref,
cdata->pending.buffer);
}
sdata->cached.sx = cdata->pending.sx;
sdata->cached.sy = cdata->pending.sy;
/* sdata->cached.buffer = cdata->pending.buffer; */
sdata->cached.new_attach = cdata->pending.new_attach;
/* _e_comp_wl_surface_state_buffer_set(&cdata->pending, NULL); */
/* cdata->pending.sx = 0; */
/* cdata->pending.sy = 0; */
/* cdata->pending.new_attach = EINA_FALSE; */
/* copy cdata->pending.opaque into sdata->cached.opaque */
itr = eina_tiler_iterator_new(cdata->pending.opaque);
EINA_ITERATOR_FOREACH(itr, rect)
eina_tiler_rect_add(sdata->cached.opaque, rect);
eina_iterator_free(itr);
/* repeat for input */
itr = eina_tiler_iterator_new(cdata->pending.input);
EINA_ITERATOR_FOREACH(itr, rect)
eina_tiler_rect_add(sdata->cached.input, rect);
eina_iterator_free(itr);
EINA_LIST_FOREACH(cdata->pending.frames, l, cb)
eina_list_move(&sdata->cached.frames, &cdata->pending.frames, cb);
sdata->cached.has_data = EINA_TRUE;
}
static void
_e_comp_wl_subsurface_commit_from_cache(E_Client *ec)
{
E_Comp_Client_Data *cdata;
E_Comp_Wl_Subsurf_Data *sdata;
if (!(cdata = ec->comp_data)) return;
if (!(sdata = cdata->sub.data)) return;
DBG("Subsurface Commit from Cache");
_e_comp_wl_surface_state_commit(ec, &sdata->cached);
if (!e_comp_object_damage_exists(ec->frame))
e_pixmap_image_clear(ec->pixmap, 1);
}
static void
_e_comp_wl_subsurface_parent_commit(E_Client *ec, Eina_Bool parent_synchronized)
{
E_Client *parent;
E_Comp_Wl_Subsurf_Data *sdata;
if (!(sdata = ec->comp_data->sub.data)) return;
if (!(parent = sdata->parent)) return;
if (sdata->position.set)
{
evas_object_move(ec->frame, parent->client.x + sdata->position.x,
parent->client.y + sdata->position.y);
sdata->position.set = EINA_FALSE;
}
if ((parent_synchronized) || (sdata->synchronized))
{
E_Client *subc;
Eina_List *l;
if (sdata->cached.has_data)
_e_comp_wl_subsurface_commit_from_cache(ec);
EINA_LIST_FOREACH(ec->comp_data->sub.list, l, subc)
{
if (ec != subc)
_e_comp_wl_subsurface_parent_commit(subc, EINA_TRUE);
}
}
}
static void
_e_comp_wl_subsurface_cb_destroy(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
{
wl_resource_destroy(resource);
}
static void
_e_comp_wl_subsurface_cb_position_set(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, int32_t x, int32_t y)
{
E_Client *ec;
E_Comp_Wl_Subsurf_Data *sdata;
DBG("Subsurface Cb Position Set: %d", wl_resource_get_id(resource));
/* try to get the client from resource data */
if (!(ec = wl_resource_get_user_data(resource))) return;
if (!(sdata = ec->comp_data->sub.data)) return;
sdata->position.x = x;
sdata->position.y = y;
sdata->position.set = EINA_TRUE;
}
static void
_e_comp_wl_subsurface_cb_place_above(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, struct wl_resource *sibling_resource)
{
E_Client *ec, *ecs;
E_Client *parent;
DBG("Subsurface Cb Place Above: %d", wl_resource_get_id(resource));
/* try to get the client from resource data */
if (!(ec = wl_resource_get_user_data(resource))) return;
if (!ec->comp_data->sub.data) return;
/* try to get the client from the sibling resource */
if (!(ecs = wl_resource_get_user_data(sibling_resource))) return;
if (!ecs->comp_data->sub.data) return;
if (!(parent = ec->comp_data->sub.data->parent)) return;
parent->comp_data->sub.list =
eina_list_remove(parent->comp_data->sub.list, ec);
parent->comp_data->sub.list =
eina_list_append_relative(parent->comp_data->sub.list, ec, ecs);
parent->comp_data->sub.restack_target = parent;
}
static void
_e_comp_wl_subsurface_cb_place_below(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, struct wl_resource *sibling_resource)
{
E_Client *ec, *ecs;
E_Client *parent;
DBG("Subsurface Cb Place Below: %d", wl_resource_get_id(resource));
/* try to get the client from resource data */
if (!(ec = wl_resource_get_user_data(resource))) return;
if (!ec->comp_data->sub.data) return;
/* try to get the client from the sibling resource */
if (!(ecs = wl_resource_get_user_data(sibling_resource))) return;
if (!ecs->comp_data->sub.data) return;
if (!(parent = ec->comp_data->sub.data->parent)) return;
parent->comp_data->sub.list =
eina_list_remove(parent->comp_data->sub.list, ec);
parent->comp_data->sub.list =
eina_list_prepend_relative(parent->comp_data->sub.list, ec, ecs);
parent->comp_data->sub.restack_target = parent;
}
static void
_e_comp_wl_subsurface_cb_sync_set(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
{
E_Client *ec;
E_Comp_Wl_Subsurf_Data *sdata;
DBG("Subsurface Cb Sync Set: %d", wl_resource_get_id(resource));
/* try to get the client from resource data */
if (!(ec = wl_resource_get_user_data(resource))) return;
if (!(sdata = ec->comp_data->sub.data)) return;
sdata->synchronized = EINA_TRUE;
}
static void
_e_comp_wl_subsurface_cb_desync_set(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
{
E_Client *ec;
E_Comp_Wl_Subsurf_Data *sdata;
DBG("Subsurface Cb Desync Set: %d", wl_resource_get_id(resource));
/* try to get the client from resource data */
if (!(ec = wl_resource_get_user_data(resource))) return;
if (!(sdata = ec->comp_data->sub.data)) return;
sdata->synchronized = EINA_FALSE;
}
static const struct wl_subsurface_interface _e_subsurface_interface =
{
_e_comp_wl_subsurface_cb_destroy,
_e_comp_wl_subsurface_cb_position_set,
_e_comp_wl_subsurface_cb_place_above,
_e_comp_wl_subsurface_cb_place_below,
_e_comp_wl_subsurface_cb_sync_set,
_e_comp_wl_subsurface_cb_desync_set
};
static Eina_Bool
_e_comp_wl_subsurface_create(E_Client *ec, E_Client *epc, uint32_t id, struct wl_resource *surface_resource)
{
struct wl_client *client;
struct wl_resource *res;
E_Comp_Wl_Subsurf_Data *sdata;
/* try to get the wayland client from the surface resource */
if (!(client = wl_resource_get_client(surface_resource)))
{
ERR("Could not get client from resource %d",
wl_resource_get_id(surface_resource));
return EINA_FALSE;
}
/* try to allocate subsurface data */
if (!(sdata = E_NEW(E_Comp_Wl_Subsurf_Data, 1)))
{
ERR("Could not allocate space for subsurface data");
goto dat_err;
}
/* try to create the subsurface resource */
if (!(res = wl_resource_create(client, &wl_subsurface_interface, 1, id)))
{
ERR("Failed to create subsurface resource");
wl_resource_post_no_memory(surface_resource);
goto res_err;
}
/* set resource implementation */
wl_resource_set_implementation(res, &_e_subsurface_interface, ec,
_e_comp_wl_subsurface_destroy);
_e_comp_wl_surface_state_init(&sdata->cached, ec->w, ec->h);
/* set subsurface data properties */
sdata->cached_buffer_ref.buffer = NULL;
sdata->resource = res;
sdata->synchronized = EINA_TRUE;
sdata->parent = epc;
/* set subsurface client properties */
ec->borderless = EINA_TRUE;
ec->argb = EINA_TRUE;
ec->lock_border = EINA_TRUE;
ec->lock_focus_in = ec->lock_focus_out = EINA_TRUE;
ec->netwm.state.skip_taskbar = EINA_TRUE;
ec->netwm.state.skip_pager = EINA_TRUE;
ec->no_shape_cut = EINA_TRUE;
ec->border_size = 0;
ec->layer_block = 1;
if (epc)
{
if (epc->comp_data)
{
/* append this client to the parents subsurface list */
epc->comp_data->sub.list =
eina_list_append(epc->comp_data->sub.list, ec);
}
/* TODO: add callbacks ?? */
}
ec->comp_data->surface = surface_resource;
ec->comp_data->sub.data = sdata;
return EINA_TRUE;
res_err:
free(sdata);
dat_err:
return EINA_FALSE;
}
static void
_e_comp_wl_subcompositor_cb_destroy(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
{
wl_resource_destroy(resource);
}
static void
_e_comp_wl_subcompositor_cb_subsurface_get(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, uint32_t id, struct wl_resource *surface_resource, struct wl_resource *parent_resource)
{
E_Client *ec, *epc = NULL;
static const char where[] = "get_subsurface: wl_subsurface@";
if (!(ec = wl_resource_get_user_data(surface_resource))) return;
if (!(epc = wl_resource_get_user_data(parent_resource))) return;
if (ec == epc)
{
wl_resource_post_error(resource, WL_SUBCOMPOSITOR_ERROR_BAD_SURFACE,
"%s%d: wl_surface@%d cannot be its own parent",
where, id, wl_resource_get_id(surface_resource));
return;
}
if (e_object_is_del(E_OBJECT(ec))) return;
if (e_object_is_del(E_OBJECT(epc))) return;
/* check if this surface is already a sub-surface */
if ((ec->comp_data) && (ec->comp_data->sub.data))
{
wl_resource_post_error(resource,
WL_SUBCOMPOSITOR_ERROR_BAD_SURFACE,
"%s%d: wl_surface@%d is already a sub-surface",
where, id, wl_resource_get_id(surface_resource));
return;
}
/* try to create a new subsurface */
if (!_e_comp_wl_subsurface_create(ec, epc, id, surface_resource))
ERR("Failed to create subsurface for surface %d",
wl_resource_get_id(surface_resource));
}
static const struct wl_subcompositor_interface _e_subcomp_interface =
{
_e_comp_wl_subcompositor_cb_destroy,
_e_comp_wl_subcompositor_cb_subsurface_get
};
static void
_e_comp_wl_subcompositor_cb_bind(struct wl_client *client, void *data EINA_UNUSED, uint32_t version, uint32_t id)
{
struct wl_resource *res;
if (!(res =
wl_resource_create(client, &wl_subcompositor_interface,
version, id)))
{
ERR("Could not create subcompositor resource");
wl_client_post_no_memory(client);
return;
}
wl_resource_set_implementation(res, &_e_subcomp_interface, e_comp, NULL);
/* TODO: add handlers for client iconify/uniconify */
}
static void
_e_comp_wl_sr_cb_provide_uuid(struct wl_client *client EINA_UNUSED, struct wl_resource *resource EINA_UNUSED, const char *uuid)
{
DBG("Provide UUID callback called for UUID: %s", uuid);
}
static const struct zwp_e_session_recovery_interface _e_session_recovery_interface =
{
_e_comp_wl_sr_cb_provide_uuid,
};
static void
_e_comp_wl_session_recovery_cb_bind(struct wl_client *client, void *data EINA_UNUSED, uint32_t version EINA_UNUSED, uint32_t id)
{
struct wl_resource *res;
if (!(res = wl_resource_create(client, &zwp_e_session_recovery_interface, 1, id)))
{
ERR("Could not create session_recovery interface");
wl_client_post_no_memory(client);
return;
}
/* set implementation on resource */
wl_resource_set_implementation(res, &_e_session_recovery_interface, e_comp, NULL);
}
static void
_e_comp_wl_screenshooter_cb_shoot(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, struct wl_resource *output_resource, struct wl_resource *buffer_resource)
{
E_Comp_Wl_Output *output;
E_Comp_Wl_Buffer *buffer;
struct wl_shm_buffer *shm_buffer;
int stride;
void *pixels, *d;
output = wl_resource_get_user_data(output_resource);
buffer = e_comp_wl_buffer_get(buffer_resource);
if (!buffer)
{
wl_resource_post_no_memory(resource);
return;
}
if ((buffer->w < output->w) || (buffer->h < output->h))
{
ERR("Buffer size less than output");
/* send done with bad buffer error */
return;
}
stride = buffer->w * sizeof(int);
pixels = malloc(stride * buffer->h);
if (!pixels)
{
/* send done with bad buffer error */
ERR("Could not allocate space for destination");
return;
}
if (e_comp_wl->screenshooter.read_pixels)
e_comp_wl->screenshooter.read_pixels(output, pixels);
shm_buffer = wl_shm_buffer_get(buffer->resource);
if (!shm_buffer)
{
ERR("Could not get shm_buffer from resource");
return;
}
stride = wl_shm_buffer_get_stride(shm_buffer);
d = wl_shm_buffer_get_data(shm_buffer);
if (!d)
{
ERR("Could not get buffer data");
return;
}
wl_shm_buffer_begin_access(shm_buffer);
memcpy(d, pixels, buffer->h * stride);
wl_shm_buffer_end_access(shm_buffer);
screenshooter_send_done(resource);
}
static const struct screenshooter_interface _e_screenshooter_interface =
{
_e_comp_wl_screenshooter_cb_shoot
};
static void
_e_comp_wl_screenshooter_cb_bind(struct wl_client *client, void *data, uint32_t version EINA_UNUSED, uint32_t id)
{
struct wl_resource *res;
res = wl_resource_create(client, &screenshooter_interface, 1, id);
if (!res)
{
ERR("Could not create screenshooter resource");
wl_client_post_no_memory(client);
return;
}
wl_resource_set_implementation(res, &_e_screenshooter_interface, data, NULL);
}
static void
_e_comp_wl_client_cb_new(void *data EINA_UNUSED, E_Client *ec)
{
uint64_t win;
/* make sure this is a wayland client */
if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
/* get window id from pixmap */
win = e_pixmap_window_get(ec->pixmap);
/* ignore fake root windows */
if ((ec->override) && ((ec->x == -77) && (ec->y == -77)))
{
e_comp_ignore_win_add(E_PIXMAP_TYPE_WL, win);
e_object_del(E_OBJECT(ec));
return;
}
if (!(ec->comp_data = E_NEW(E_Comp_Client_Data, 1)))
{
ERR("Could not allocate new client data structure");
return;
}
wl_signal_init(&ec->comp_data->destroy_signal);
_e_comp_wl_surface_state_init(&ec->comp_data->pending, ec->w, ec->h);
/* set initial client properties */
ec->argb = EINA_TRUE;
ec->no_shape_cut = EINA_TRUE;
ec->redirected = ec->ignored = 1;
ec->border_size = 0;
/* NB: could not find a better place to do this, BUT for internal windows,
* we need to set delete_request else the close buttons on the frames do
* basically nothing */
if ((ec->internal) || (ec->internal_elm_win))
ec->icccm.delete_request = EINA_TRUE;
/* set initial client data properties */
ec->comp_data->mapped = EINA_FALSE;
/* add this client to the hash */
/* eina_hash_add(clients_win_hash, &win, ec); */
}
static void
_e_comp_wl_client_cb_del(void *data EINA_UNUSED, E_Client *ec)
{
/* Eina_Rectangle *dmg; */
struct wl_resource *cb;
E_Client *subc;
/* make sure this is a wayland client */
if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
/* remove sub list */
EINA_LIST_FREE(ec->comp_data->sub.list, subc)
subc->comp_data->sub.data->parent = NULL;
if ((ec->parent) && (ec->parent->modal == ec))
{
ec->parent->lock_close = EINA_FALSE;
ec->parent->modal = NULL;
}
wl_signal_emit(&ec->comp_data->destroy_signal, &ec->comp_data->surface);
_e_comp_wl_surface_state_finish(&ec->comp_data->pending);
EINA_LIST_FREE(ec->comp_data->frames, cb)
wl_resource_destroy(cb);
if (ec->comp_data->surface)
wl_resource_set_user_data(ec->comp_data->surface, NULL);
if (ec->internal_elm_win)
_e_comp_wl_surface_render_stop(ec);
_e_comp_wl_focus_check();
}
static void
_e_comp_wl_client_cb_focus_set(void *data EINA_UNUSED, E_Client *ec)
{
if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
/* send configure */
if (ec->comp_data->shell.configure_send)
{
if (ec->comp_data->shell.surface)
_e_comp_wl_configure_send(ec, 0);
}
//if ((ec->icccm.take_focus) && (ec->icccm.accepts_focus))
//e_grabinput_focus(e_client_util_win_get(ec),
//E_FOCUS_METHOD_LOCALLY_ACTIVE);
//else if (!ec->icccm.accepts_focus)
//e_grabinput_focus(e_client_util_win_get(ec),
//E_FOCUS_METHOD_GLOBALLY_ACTIVE);
//else if (!ec->icccm.take_focus)
//e_grabinput_focus(e_client_util_win_get(ec), E_FOCUS_METHOD_PASSIVE);
e_comp_wl->kbd.focus = ec->comp_data->surface;
}
static void
_e_comp_wl_client_cb_focus_unset(void *data EINA_UNUSED, E_Client *ec)
{
if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
/* send configure */
if (ec->comp_data->shell.configure_send)
{
if (ec->comp_data->shell.surface)
_e_comp_wl_configure_send(ec, 0);
}
_e_comp_wl_focus_check();
if (e_comp_wl->kbd.focus == ec->comp_data->surface)
e_comp_wl->kbd.focus = NULL;
}
static void
_e_comp_wl_client_cb_resize_begin(void *data EINA_UNUSED, E_Client *ec)
{
if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
e_comp_wl->resize.edges = 0;
if (ec->keyboard_resizing) return;
switch (ec->resize_mode)
{
case E_POINTER_RESIZE_T: // 1
e_comp_wl->resize.edges = 1;
break;
case E_POINTER_RESIZE_B: // 2
e_comp_wl->resize.edges = 2;
break;
case E_POINTER_RESIZE_L: // 4
e_comp_wl->resize.edges = 4;
break;
case E_POINTER_RESIZE_R: // 8
e_comp_wl->resize.edges = 8;
break;
case E_POINTER_RESIZE_TL: // 5
e_comp_wl->resize.edges = 5;
break;
case E_POINTER_RESIZE_TR: // 9
e_comp_wl->resize.edges = 9;
break;
case E_POINTER_RESIZE_BL: // 6
e_comp_wl->resize.edges = 6;
break;
case E_POINTER_RESIZE_BR: // 10
e_comp_wl->resize.edges = 10;
break;
default:
break;
}
}
static void
_e_comp_wl_client_cb_resize_end(void *data EINA_UNUSED, E_Client *ec)
{
if (e_object_is_del(E_OBJECT(ec))) return;
if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
e_comp_wl->resize.edges = 0;
e_comp_wl->resize.resource = NULL;
if (ec->pending_resize)
{
ec->changes.pos = EINA_TRUE;
ec->changes.size = EINA_TRUE;
EC_CHANGED(ec);
}
E_FREE_LIST(ec->pending_resize, free);
}
static void
_e_comp_wl_cb_output_unbind(struct wl_resource *resource)
{
E_Comp_Wl_Output *output;
if (!(output = wl_resource_get_user_data(resource))) return;
output->resources = eina_list_remove(output->resources, resource);
}
static void
_e_comp_wl_cb_output_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id)
{
E_Comp_Wl_Output *output;
struct wl_resource *resource;
if (!(output = data)) return;
resource =
wl_resource_create(client, &wl_output_interface, version, id);
if (!resource)
{
wl_client_post_no_memory(client);
return;
}
DBG("Bound Output: %s", output->id);
DBG("\tGeom: %d %d %d %d", output->x, output->y, output->w, output->h);
output->resources = eina_list_append(output->resources, resource);
wl_resource_set_implementation(resource, NULL, output,
_e_comp_wl_cb_output_unbind);
wl_resource_set_user_data(resource, output);
wl_output_send_geometry(resource, output->x, output->y,
output->phys_width, output->phys_height,
output->subpixel, output->make ?: "",
output->model ?: "", output->transform);
if (version >= WL_OUTPUT_SCALE_SINCE_VERSION)
wl_output_send_scale(resource, output->scale);
/* 3 == preferred + current */
wl_output_send_mode(resource, 3, output->w, output->h, output->refresh);
if (version >= WL_OUTPUT_DONE_SINCE_VERSION)
wl_output_send_done(resource);
}
static Eina_Bool
_e_comp_wl_compositor_create(void)
{
E_Comp_Wl_Data *cdata;
/* check for existing compositor. create if needed */
if (e_comp->comp_type == E_PIXMAP_TYPE_NONE)
E_OBJECT_DEL_SET(e_comp, _e_comp_wl_compositor_cb_del);
/* create new compositor data */
if (!(cdata = E_NEW(E_Comp_Wl_Data, 1)))
{
ERR("Could not create compositor data");
return EINA_FALSE;
}
/* set compositor wayland data */
e_comp_wl = e_comp->wl_comp_data = cdata;
/* set wayland log handler */
/* wl_log_set_handler_server(_e_comp_wl_log_cb_print); */
/* try to create an ecore_wl2 display */
cdata->ewd = ecore_wl2_display_create(NULL);
if (!cdata->ewd)
{
ERR("Could not create a Wayland display");
free(cdata);
return EINA_FALSE;
}
cdata->wl.disp = ecore_wl2_display_get(cdata->ewd);
if (!cdata->wl.disp)
{
ERR("Could not create a Wayland display");
goto disp_err;
}
/* e_env_set("WAYLAND_DISPLAY", name); */
/* initialize compositor signals */
wl_signal_init(&cdata->signals.surface.create);
wl_signal_init(&cdata->signals.surface.activate);
wl_signal_init(&cdata->signals.surface.kill);
/* cdata->output.transform = WL_OUTPUT_TRANSFORM_NORMAL; */
/* cdata->output.scale = e_scale; */
/* try to add compositor to wayland globals */
if (!wl_global_create(cdata->wl.disp, &wl_compositor_interface,
COMPOSITOR_VERSION, e_comp,
_e_comp_wl_compositor_cb_bind))
{
ERR("Could not add compositor to wayland globals");
goto comp_global_err;
}
/* try to add subcompositor to wayland globals */
if (!wl_global_create(cdata->wl.disp, &wl_subcompositor_interface, 1,
e_comp, _e_comp_wl_subcompositor_cb_bind))
{
ERR("Could not add subcompositor to wayland globals");
goto comp_global_err;
}
/* try to add session_recovery to wayland globals */
if (!wl_global_create(cdata->wl.disp, &zwp_e_session_recovery_interface, 1,
e_comp, _e_comp_wl_session_recovery_cb_bind))
{
ERR("Could not add session_recovery to wayland globals");
goto comp_global_err;
}
/* initialize shm mechanism */
wl_display_init_shm(cdata->wl.disp);
cdata->screenshooter.global =
wl_global_create(cdata->wl.disp, &screenshooter_interface, 1,
e_comp, _e_comp_wl_screenshooter_cb_bind);
if (!cdata->screenshooter.global)
{
ERR("Could not create screenshooter global");
goto comp_global_err;
}
/* _e_comp_wl_cb_randr_change(NULL, 0, NULL); */
/* try to init data manager */
if (!e_comp_wl_data_manager_init())
{
ERR("Could not initialize data manager");
goto data_err;
}
/* try to init input */
if (!e_comp_wl_input_init())
{
ERR("Could not initialize input");
goto input_err;
}
#ifndef HAVE_WAYLAND_ONLY
if (e_comp_util_has_x())
{
E_Config_XKB_Layout *ekbd;
Ecore_X_Atom xkb = 0;
Ecore_X_Window root = 0;
int len = 0;
unsigned char *dat;
char *rules = NULL, *model = NULL, *layout = NULL;
if ((ekbd = e_xkb_layout_get()))
{
model = strdup(ekbd->model);
layout = strdup(ekbd->name);
}
root = ecore_x_window_root_first_get();
xkb = ecore_x_atom_get("_XKB_RULES_NAMES");
ecore_x_window_prop_property_get(root, xkb, ECORE_X_ATOM_STRING,
1024, &dat, &len);
if ((dat) && (len > 0))
{
rules = (char *)dat;
dat += strlen((const char *)dat) + 1;
if (!model) model = strdup((const char *)dat);
dat += strlen((const char *)dat) + 1;
if (!layout) layout = strdup((const char *)dat);
}
/* fallback */
if (!rules) rules = strdup("evdev");
if (!model) model = strdup("pc105");
if (!layout) layout = strdup("us");
/* update compositor keymap */
e_comp_wl_input_keymap_set(rules, model, layout, NULL, NULL);
}
#endif
e_comp_wl->wl.client_disp = ecore_wl2_display_connect(NULL);
/* setup module idler to load shell mmodule */
ecore_idler_add(_e_comp_wl_cb_module_idle, cdata);
if (e_comp->comp_type == E_PIXMAP_TYPE_X)
{
e_comp_wl_input_pointer_enabled_set(EINA_TRUE);
e_comp_wl_input_keyboard_enabled_set(EINA_TRUE);
e_comp_wl_input_touch_enabled_set(EINA_TRUE);
}
return EINA_TRUE;
input_err:
e_comp_wl_data_manager_shutdown();
data_err:
comp_global_err:
/* e_env_unset("WAYLAND_DISPLAY"); */
/* sock_err: */
ecore_wl2_display_destroy(cdata->ewd);
disp_err:
free(cdata);
return EINA_FALSE;
}
static Eina_Bool
_e_comp_wl_desklock_show(void)
{
return e_comp_grab_input(1, 1);
}
static void
_e_comp_wl_desklock_hide(void)
{
e_comp_ungrab_input(1, 1);
}
static void
_e_comp_wl_gl_shutdown(void)
{
if (!e_comp->gl) return;
if (e_comp_wl->wl.glapi->evasglUnbindWaylandDisplay)
e_comp_wl->wl.glapi->evasglUnbindWaylandDisplay(e_comp_wl->wl.gl, e_comp_wl->wl.disp);
evas_gl_surface_destroy(e_comp_wl->wl.gl, e_comp_wl->wl.glsfc);
evas_gl_context_destroy(e_comp_wl->wl.gl, e_comp_wl->wl.glctx);
evas_gl_free(e_comp_wl->wl.gl);
evas_gl_config_free(e_comp_wl->wl.glcfg);
}
static void
_e_comp_wl_gl_init(void *d EINA_UNUSED)
{
e_comp_wl->wl.gl = evas_gl_new(e_comp->evas);
if (!e_comp_wl->wl.gl) return;
e_comp_wl->wl.glctx = evas_gl_context_create(e_comp_wl->wl.gl, NULL);
e_comp_wl->wl.glcfg = evas_gl_config_new();
e_comp_wl->wl.glsfc = evas_gl_surface_create(e_comp_wl->wl.gl, e_comp_wl->wl.glcfg, 1, 1);
evas_gl_make_current(e_comp_wl->wl.gl, e_comp_wl->wl.glsfc, e_comp_wl->wl.glctx);
e_comp_wl->wl.glapi = evas_gl_context_api_get(e_comp_wl->wl.gl, e_comp_wl->wl.glctx);
if (e_comp_wl->wl.glapi->evasglBindWaylandDisplay)
e_comp->gl = e_comp_wl->wl.glapi->evasglBindWaylandDisplay(e_comp_wl->wl.gl, e_comp_wl->wl.disp);
else
_e_comp_wl_gl_shutdown();
}
/* public functions */
/**
* Creates and initializes a Wayland compositor with ecore.
* Registers callback handlers for keyboard and mouse activity
* and other client events.
*
* @returns true on success, false if initialization failed.
*/
E_API Eina_Bool
e_comp_wl_init(void)
{
/* try to init ecore_wayland */
if (!ecore_wl2_init())
{
e_error_message_show(_("Enlightenment cannot initialize Ecore_Wl2!\n"));
return EINA_FALSE;
}
/* set gl available if we have ecore_evas support */
if (ecore_evas_engine_type_supported_get(ECORE_EVAS_ENGINE_WAYLAND_EGL) ||
ecore_evas_engine_type_supported_get(ECORE_EVAS_ENGINE_OPENGL_DRM))
e_comp_gl_set(EINA_TRUE);
/* try to create a wayland compositor */
if (!_e_comp_wl_compositor_create())
{
e_error_message_show(_("Enlightenment cannot create a Wayland Compositor!\n"));
return EINA_FALSE;
}
/* create hash to store clients */
/* clients_win_hash = eina_hash_int64_new(NULL); */
/* add event handlers to catch E events */
if (e_comp->comp_type != E_PIXMAP_TYPE_X)
{
if (e_randr2_init())
e_randr2_screens_setup(-1, -1);
elm_config_preferred_engine_set("wayland_shm");
}
e_util_env_set("ELM_DISPLAY", "wl");
if (e_comp_gl_get())
ecore_job_add(_e_comp_wl_gl_init, NULL);
E_LIST_HANDLER_APPEND(handlers, E_EVENT_RANDR_CHANGE,
_e_comp_wl_cb_randr_change, NULL);
E_LIST_HANDLER_APPEND(handlers, E_EVENT_COMP_OBJECT_ADD,
_e_comp_wl_cb_comp_object_add, NULL);
E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_MOUSE_MOVE,
_e_comp_wl_cb_mouse_move, NULL);
/* add hooks to catch e_client events */
e_client_hook_add(E_CLIENT_HOOK_NEW_CLIENT, _e_comp_wl_client_cb_new, NULL);
e_client_hook_add(E_CLIENT_HOOK_DEL, _e_comp_wl_client_cb_del, NULL);
e_client_hook_add(E_CLIENT_HOOK_FOCUS_SET,
_e_comp_wl_client_cb_focus_set, NULL);
e_client_hook_add(E_CLIENT_HOOK_FOCUS_UNSET,
_e_comp_wl_client_cb_focus_unset, NULL);
e_client_hook_add(E_CLIENT_HOOK_RESIZE_BEGIN,
_e_comp_wl_client_cb_resize_begin, NULL);
e_client_hook_add(E_CLIENT_HOOK_RESIZE_END,
_e_comp_wl_client_cb_resize_end, NULL);
e_desklock_show_hook_add(_e_comp_wl_desklock_show);
e_desklock_hide_hook_add(_e_comp_wl_desklock_hide);
E_EVENT_WAYLAND_GLOBAL_ADD = ecore_event_type_new();
_last_event_time = ecore_loop_time_get();
return EINA_TRUE;
}
/**
* Get the signal that is fired for the creation of a Wayland surface.
*
* @returns the corresponding Wayland signal
*/
E_API struct wl_signal
e_comp_wl_surface_create_signal_get(void)
{
return e_comp_wl->signals.surface.create;
}
/* internal functions */
EINTERN void
e_comp_wl_shutdown(void)
{
/* free handlers */
E_FREE_LIST(handlers, ecore_event_handler_del);
/* while (e_comp_wl->wl.globals) */
/* { */
/* Ecore_Wl_Global *global; */
/* global = */
/* EINA_INLIST_CONTAINER_GET(e_comp_wl->wl.globals, Ecore_Wl_Global); */
/* e_comp_wl->wl.globals = */
/* eina_inlist_remove(e_comp_wl->wl.globals, e_comp_wl->wl.globals); */
/* free(global->interface); */
/* free(global); */
/* } */
if (e_comp_wl->wl.shm) wl_shm_destroy(e_comp_wl->wl.shm);
_e_comp_wl_gl_shutdown();
ecore_wl2_display_destroy(e_comp_wl->ewd);
/* shutdown ecore_wayland */
ecore_wl2_shutdown();
}
EINTERN struct wl_resource *
e_comp_wl_surface_create(struct wl_client *client, int version, uint32_t id)
{
struct wl_resource *ret = NULL;
if ((ret = wl_resource_create(client, &wl_surface_interface, version, id)))
DBG("Created Surface: %d", wl_resource_get_id(ret));
return ret;
}
EINTERN Eina_Bool
e_comp_wl_surface_commit(E_Client *ec)
{
_e_comp_wl_surface_state_commit(ec, &ec->comp_data->pending);
if (!e_comp_object_damage_exists(ec->frame))
e_pixmap_image_clear(ec->pixmap, 1);
return EINA_TRUE;
}
EINTERN Eina_Bool
e_comp_wl_subsurface_commit(E_Client *ec)
{
E_Comp_Wl_Subsurf_Data *sdata;
/* check for valid subcompositor data */
if (!(sdata = ec->comp_data->sub.data)) return EINA_FALSE;
if (_e_comp_wl_subsurface_synchronized_get(sdata))
_e_comp_wl_subsurface_commit_to_cache(ec);
else
{
E_Client *subc;
Eina_List *l;
if (sdata->cached.has_data)
{
_e_comp_wl_subsurface_commit_to_cache(ec);
_e_comp_wl_subsurface_commit_from_cache(ec);
}
else
e_comp_wl_surface_commit(ec);
EINA_LIST_FOREACH(ec->comp_data->sub.list, l, subc)
{
if (ec != subc)
_e_comp_wl_subsurface_parent_commit(subc, EINA_FALSE);
}
}
return EINA_TRUE;
}
EINTERN void
e_comp_wl_buffer_reference(E_Comp_Wl_Buffer_Ref *ref, E_Comp_Wl_Buffer *buffer)
{
if ((ref->buffer) && (buffer != ref->buffer))
{
ref->buffer->busy--;
if (ref->buffer->busy == 0)
{
if (!wl_resource_get_client(ref->buffer->resource)) return;
wl_resource_queue_event(ref->buffer->resource, WL_BUFFER_RELEASE);
}
wl_list_remove(&ref->destroy_listener.link);
}
if ((buffer) && (buffer != ref->buffer))
{
buffer->busy++;
wl_signal_add(&buffer->destroy_signal, &ref->destroy_listener);
}
ref->buffer = buffer;
ref->destroy_listener.notify = _e_comp_wl_buffer_reference_cb_destroy;
}
/**
* Get the buffer for a given resource.
*
* Retrieves the Wayland SHM buffer for the resource and
* uses it to create a new E_Comp_Wl_Buffer object. This
* buffer will be freed when the resource is destroyed.
*
* @param resource that owns the desired buffer
* @returns a new E_Comp_Wl_Buffer object
*/
E_API E_Comp_Wl_Buffer *
e_comp_wl_buffer_get(struct wl_resource *resource)
{
E_Comp_Wl_Buffer *buffer;
struct wl_listener *listener;
struct wl_shm_buffer *shmbuff;
listener =
wl_resource_get_destroy_listener(resource, _e_comp_wl_buffer_cb_destroy);
if (listener)
return container_of(listener, E_Comp_Wl_Buffer, destroy_listener);
if (!(buffer = E_NEW(E_Comp_Wl_Buffer, 1))) return NULL;
shmbuff = wl_shm_buffer_get(resource);
if (shmbuff)
{
buffer->w = wl_shm_buffer_get_width(shmbuff);
buffer->h = wl_shm_buffer_get_height(shmbuff);
}
else if (e_comp->gl)
{
e_comp_wl->wl.glapi->evasglQueryWaylandBuffer(e_comp_wl->wl.gl, resource, EGL_WIDTH, &buffer->w);
e_comp_wl->wl.glapi->evasglQueryWaylandBuffer(e_comp_wl->wl.gl, resource, EGL_HEIGHT, &buffer->h);
}
buffer->shm_buffer = shmbuff;
buffer->resource = resource;
wl_signal_init(&buffer->destroy_signal);
buffer->destroy_listener.notify = _e_comp_wl_buffer_cb_destroy;
wl_resource_add_destroy_listener(resource, &buffer->destroy_listener);
return buffer;
}
/**
* Computes the time since the last input event.
*
* @returns time in seconds.
*/
E_API double
e_comp_wl_idle_time_get(void)
{
return (ecore_loop_time_get() - _last_event_time);
}
static E_Comp_Wl_Output *
_e_comp_wl_output_get(Eina_List *outputs, const char *id)
{
Eina_List *l;
E_Comp_Wl_Output *output;
EINA_LIST_FOREACH(outputs, l, output)
{
if (!strcmp(output->id, id))
return output;
}
return NULL;
}
/**
* Initializes information about one display output.
*
* Adds or updates the given data about a single display output,
* with an id matching the provided id.
*
* @param id identification of output to be added or changed
* @param make manufacturer name of the display output
* @param model model name of the display output
* @param x output's top left corner x coordinate
* @param y output's top left corner y coordinate
* @param w output's width in pixels
* @param h output's height in pixels
* @param pw output's physical width in millimeters
* @param ph output's physical height in millimeters
* @param refresh output's refresh rate in Hz
* @param subpixel output's subpixel layout
* @param transform output's rotation and/or mirror transformation
*
* @returns True if a display output object could be added or updated
*/
E_API Eina_Bool
e_comp_wl_output_init(const char *id, const char *make, const char *model,
int x, int y, int w, int h, int pw, int ph,
unsigned int refresh, unsigned int subpixel,
unsigned int transform)
{
E_Comp_Wl_Output *output;
Eina_List *l2;
struct wl_resource *resource;
/* retrieve named output; or create it if it doesn't exist */
output = _e_comp_wl_output_get(e_comp_wl->outputs, id);
if (!output)
{
if (!(output = E_NEW(E_Comp_Wl_Output, 1))) return EINA_FALSE;
if (id) output->id = eina_stringshare_add(id);
if (make) output->make = eina_stringshare_add(make);
if (model) output->model = eina_stringshare_add(model);
e_comp_wl->outputs = eina_list_append(e_comp_wl->outputs, output);
output->global =
wl_global_create(e_comp_wl->wl.disp, &wl_output_interface,
2, output, _e_comp_wl_cb_output_bind);
output->resources = NULL;
output->scale = e_scale;
}
/* update the output details */
output->x = x;
output->y = y;
output->w = w;
output->h = h;
output->phys_width = pw;
output->phys_height = ph;
output->refresh = refresh * 1000;
output->subpixel = subpixel;
output->transform = transform;
if (output->scale <= 0)
output->scale = e_scale;
/* if we have bound resources, send updates */
EINA_LIST_FOREACH(output->resources, l2, resource)
{
wl_output_send_geometry(resource,
output->x, output->y,
output->phys_width,
output->phys_height,
output->subpixel,
output->make ?: "", output->model ?: "",
output->transform);
if (wl_resource_get_version(resource) >= WL_OUTPUT_SCALE_SINCE_VERSION)
wl_output_send_scale(resource, output->scale);
/* 3 == preferred + current */
wl_output_send_mode(resource, 3, output->w, output->h, output->refresh);
if (wl_resource_get_version(resource) >= WL_OUTPUT_DONE_SINCE_VERSION)
wl_output_send_done(resource);
}
return EINA_TRUE;
}
E_API void
e_comp_wl_output_remove(const char *id)
{
E_Comp_Wl_Output *output;
output = _e_comp_wl_output_get(e_comp_wl->outputs, id);
if (output)
{
e_comp_wl->outputs = eina_list_remove(e_comp_wl->outputs, output);
/* wl_global_destroy(output->global); */
/* eina_stringshare_del(output->id); */
/* eina_stringshare_del(output->make); */
/* eina_stringshare_del(output->model); */
/* free(output); */
}
}
EINTERN Eina_Bool
e_comp_wl_key_down(Ecore_Event_Key *ev)
{
E_Client *ec = NULL;
uint32_t serial, *end, *k, keycode;
if ((e_comp->comp_type != E_PIXMAP_TYPE_WL) || (ev->window != e_comp->ee_win)) return EINA_FALSE;
_last_event_time = ecore_loop_time_get();
keycode = (ev->keycode - 8);
if (!(e_comp_wl = e_comp->wl_comp_data)) return EINA_FALSE;
#ifndef E_RELEASE_BUILD
if ((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
((ev->modifiers & ECORE_EVENT_MODIFIER_ALT) ||
(ev->modifiers & ECORE_EVENT_MODIFIER_ALTGR)) &&
eina_streq(ev->key, "BackSpace"))
exit(0);
#endif
end = (uint32_t *)e_comp_wl->kbd.keys.data + (e_comp_wl->kbd.keys.size / sizeof(*k));
for (k = e_comp_wl->kbd.keys.data; k < end; k++)
{
/* ignore server-generated key repeats */
if (*k == keycode) return EINA_FALSE;
}
e_comp_wl->kbd.keys.size = (const char *)end - (const char *)e_comp_wl->kbd.keys.data;
if (!(k = wl_array_add(&e_comp_wl->kbd.keys, sizeof(*k))))
{
DBG("wl_array_add: Out of memory\n");
return EINA_FALSE;
}
*k = keycode;
if ((!e_client_action_get()) && (!e_comp->input_key_grabs) &&
(!e_menu_grab_window_get()))
{
ec = e_client_focused_get();
if (ec && ec->comp_data->surface && e_comp_wl->kbd.focused)
{
struct wl_resource *res;
Eina_List *l;
serial = wl_display_next_serial(e_comp_wl->wl.disp);
EINA_LIST_FOREACH(e_comp_wl->kbd.focused, l, res)
wl_keyboard_send_key(res, serial, ev->timestamp,
keycode, WL_KEYBOARD_KEY_STATE_PRESSED);
}
}
/* update modifier state */
e_comp_wl_input_keyboard_state_update(keycode, EINA_TRUE);
return !!ec;
}
EINTERN Eina_Bool
e_comp_wl_key_up(Ecore_Event_Key *ev)
{
E_Client *ec = NULL;
uint32_t serial, *end, *k, keycode;
struct wl_resource *res;
Eina_List *l;
if ((e_comp->comp_type != E_PIXMAP_TYPE_WL) ||
(ev->window != e_comp->ee_win)) return EINA_FALSE;
_last_event_time = ecore_loop_time_get();
keycode = (ev->keycode - 8);
if (!(e_comp_wl = e_comp->wl_comp_data)) return EINA_FALSE;
end = (uint32_t *)e_comp_wl->kbd.keys.data + (e_comp_wl->kbd.keys.size / sizeof(*k));
for (k = e_comp_wl->kbd.keys.data; k < end; k++)
if (*k == keycode) *k = *--end;
e_comp_wl->kbd.keys.size =
(const char *)end - (const char *)e_comp_wl->kbd.keys.data;
if ((!e_client_action_get()) && (!e_comp->input_key_grabs) &&
(!e_menu_grab_window_get()))
{
ec = e_client_focused_get();
if (e_comp_wl->kbd.focused)
{
serial = wl_display_next_serial(e_comp_wl->wl.disp);
EINA_LIST_FOREACH(e_comp_wl->kbd.focused, l, res)
wl_keyboard_send_key(res, serial, ev->timestamp,
keycode, WL_KEYBOARD_KEY_STATE_RELEASED);
}
}
/* update modifier state */
e_comp_wl_input_keyboard_state_update(keycode, EINA_FALSE);
return !!ec;
}
E_API Eina_Bool
e_comp_wl_evas_handle_mouse_button(E_Client *ec, uint32_t timestamp, uint32_t button_id, uint32_t state)
{
Eina_List *l;
struct wl_client *wc;
uint32_t serial, btn;
struct wl_resource *res;
if (ec->cur_mouse_action || ec->border_menu || e_comp_wl->drag)
return EINA_FALSE;
if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
if (ec->ignored) return EINA_FALSE;
switch (button_id)
{
case 1:
btn = BTN_LEFT;
break;
case 2:
btn = BTN_MIDDLE;
break;
case 3:
btn = BTN_RIGHT;
break;
default:
btn = button_id;
break;
}
e_comp_wl->ptr.button = btn;
if (!ec->comp_data->surface) return EINA_FALSE;
if (!eina_list_count(e_comp_wl->ptr.resources))
return EINA_TRUE;
wc = wl_resource_get_client(ec->comp_data->surface);
serial = wl_display_next_serial(e_comp_wl->wl.disp);
EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
{
if (wl_resource_get_client(res) != wc) continue;
if (!e_comp_wl_input_pointer_check(res)) continue;
wl_pointer_send_button(res, serial, timestamp, btn, state);
}
return EINA_TRUE;
}
EINTERN void
e_comp_wl_xwayland_client_queue(E_Client *ec)
{
e_comp_wl->xwl_pending = eina_list_append(e_comp_wl->xwl_pending, ec);
}
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