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efl/legacy/ecore/src/lib/ecore_x/ecore_xcb_events.c

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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "Ecore.h"
#include "ecore_xcb_private.h"
#include "Ecore_X_Atoms.h"
/** OpenBSD does not define CODESET
* FIXME ??
*/
#ifndef CODESET
#define CODESET "INVALID"
#endif
#if 0
static void _ecore_x_event_free_window_prop_name_class_change(void *data, void *ev);
static void _ecore_x_event_free_window_prop_title_change(void *data, void *ev);
static void _ecore_x_event_free_window_prop_visible_title_change(void *data, void *ev);
static void _ecore_x_event_free_window_prop_icon_name_change(void *data, void *ev);
static void _ecore_x_event_free_window_prop_visible_icon_name_change(void *data, void *ev);
static void _ecore_x_event_free_window_prop_client_machine_change(void *data, void *ev);
#endif
static void _ecore_x_event_free_key_down(void *data, void *ev);
static void _ecore_x_event_free_key_up(void *data, void *ev);
static Ecore_X_Window _ecore_xcb_mouse_down_last_window = 0;
static Ecore_X_Window _ecore_xcb_mouse_down_last_last_window = 0;
static Ecore_X_Window _ecore_xcb_mouse_down_last_event_window = 0;
static Ecore_X_Window _ecore_xcb_mouse_down_last_last_event_window = 0;
static Ecore_X_Time _ecore_xcb_mouse_down_last_time = 0;
static Ecore_X_Time _ecore_xcb_mouse_down_last_last_time = 0;
static int _ecore_xcb_mouse_up_count = 0;
static int _ecore_xcb_mouse_down_did_triple = 0;
/* FIXME: roundtrip */
EAPI void
ecore_x_event_mask_set(Ecore_X_Window window,
Ecore_X_Event_Mask mask)
{
xcb_get_window_attributes_cookie_t cookie;
xcb_get_window_attributes_reply_t *reply;
uint32_t value_list;
if (!window)
window = ((xcb_screen_t *)_ecore_xcb_screen)->root;
cookie = xcb_get_window_attributes_unchecked(_ecore_xcb_conn, window);
reply = xcb_get_window_attributes_reply(_ecore_xcb_conn, cookie, NULL);
if (!reply) return;
value_list = mask | reply->your_event_mask;
xcb_change_window_attributes(_ecore_xcb_conn, window, XCB_CW_EVENT_MASK, &value_list);
free(reply);
}
/* FIXME: roundtrip */
EAPI void
ecore_x_event_mask_unset(Ecore_X_Window window,
Ecore_X_Event_Mask mask)
{
xcb_get_window_attributes_cookie_t cookie;
xcb_get_window_attributes_reply_t *reply;
uint32_t value_list;
if (!window)
window = ((xcb_screen_t *)_ecore_xcb_screen)->root;
cookie = xcb_get_window_attributes_unchecked(_ecore_xcb_conn, window);
reply = xcb_get_window_attributes_reply(_ecore_xcb_conn, cookie, NULL);
if (!reply) return;
value_list = reply->your_event_mask & ~mask;
xcb_change_window_attributes(_ecore_xcb_conn, window, XCB_CW_EVENT_MASK, &value_list);
free(reply);
}
#if 0
static void
_ecore_x_event_free_window_prop_name_class_change(void *data, void *ev)
{
Ecore_X_Event_Window_Prop_Name_Class_Change *e;
e = ev;
if (e->name) free(e->name);
if (e->clas) free(e->clas);
free(e);
}
static void
_ecore_x_event_free_window_prop_title_change(void *data, void *ev)
{
Ecore_X_Event_Window_Prop_Title_Change *e;
e = ev;
if (e->title) free(e->title);
free(e);
}
static void
_ecore_x_event_free_window_prop_visible_title_change(void *data, void *ev)
{
Ecore_X_Event_Window_Prop_Visible_Title_Change *e;
e = ev;
if (e->title) free(e->title);
free(e);
}
static void
_ecore_x_event_free_window_prop_icon_name_change(void *data, void *ev)
{
Ecore_X_Event_Window_Prop_Icon_Name_Change *e;
e = ev;
if (e->name) free(e->name);
free(e);
}
static void
_ecore_x_event_free_window_prop_visible_icon_name_change(void *data, void *ev)
{
Ecore_X_Event_Window_Prop_Visible_Icon_Name_Change *e;
e = ev;
if (e->name) free(e->name);
free(e);
}
static void
_ecore_x_event_free_window_prop_client_machine_change(void *data, void *ev)
{
Ecore_X_Event_Window_Prop_Client_Machine_Change *e;
e = ev;
if (e->name) free(e->name);
free(e);
}
#endif
static void
_ecore_x_event_free_key_down(void *data __UNUSED__, void *ev)
{
Ecore_X_Event_Key_Down *e;
e = ev;
if (e->keyname) free(e->keyname);
if (e->keysymbol) free(e->keysymbol);
if (e->key_compose) free(e->key_compose);
free(e);
}
static void
_ecore_x_event_free_key_up(void *data __UNUSED__, void *ev)
{
Ecore_X_Event_Key_Up *e;
e = ev;
if (e->keyname) free(e->keyname);
if (e->keysymbol) free(e->keysymbol);
if (e->key_compose) free(e->key_compose);
free(e);
}
static void
_ecore_x_event_free_xdnd_enter(void *data __UNUSED__, void *ev)
{
Ecore_X_Event_Xdnd_Enter *e;
int i;
e = ev;
for (i = 0; i < e->num_types; i++)
free(e->types[i]);
free(e->types);
free(e);
}
static void
_ecore_x_event_free_selection_notify(void *data __UNUSED__, void *ev)
{
Ecore_X_Event_Selection_Notify *e;
Ecore_X_Selection_Data *sel;
e = ev;
sel = e->data;
if (sel->free)
sel->free(sel);
free(e->target);
free(e);
}
/* FIXME: handle this event */
void
_ecore_x_event_handle_key_press(xcb_generic_event_t *event)
{
xcb_key_press_event_t *ev;
/* Ecore_X_Event_Key_Down *e; */
/* char *keyname; */
/* int val; */
/* char buf[256]; */
/* KeySym sym; */
/* XComposeStatus status; */
ev = (xcb_key_press_event_t *)event;
/* e = calloc(1, sizeof(Ecore_X_Event_Key_Down)); */
/* if (!e) return; */
/* keyname = XKeysymToString(XKeycodeToKeysym(xevent->xkey.display, */
/* xevent->xkey.keycode, 0)); */
/* if (!keyname) */
/* { */
/* snprintf(buf, sizeof(buf), "Keycode-%i", xevent->xkey.keycode); */
/* keyname = buf; */
/* } */
/* e->keyname = strdup(keyname); */
/* if (!e->keyname) */
/* { */
/* free(e); */
/* return; */
/* } */
/* val = XLookupString((XKeyEvent *)xevent, buf, sizeof(buf), &sym, &status); */
/* if (val > 0) */
/* { */
/* buf[val] = 0; */
/* e->key_compose = ecore_txt_convert(nl_langinfo(CODESET), "UTF-8", buf); */
/* } */
/* else e->key_compose = NULL; */
/* keyname = XKeysymToString(sym); */
/* if (keyname) e->keysymbol = strdup(keyname); */
/* else e->keysymbol = strdup(e->keyname); */
/* if (!e->keysymbol) */
/* { */
/* if (e->keyname) free(e->keyname); */
/* if (e->key_compose) free(e->key_compose); */
/* free(e); */
/* return; */
/* } */
/* if (xevent->xkey.subwindow) e->win = xevent->xkey.subwindow; */
/* else e->win = xevent->xkey.window; */
/* e->event_win = xevent->xkey.window; */
/* e->time = xevent->xkey.time; */
/* e->modifiers = xevent->xkey.state; */
/* _ecore_x_event_last_time = e->time; */
/* ecore_event_add(ECORE_X_EVENT_KEY_DOWN, e, _ecore_x_event_free_key_down, NULL); */
}
/* FIXME: handle this event */
void
_ecore_x_event_handle_key_release(xcb_generic_event_t *event)
{
xcb_key_release_event_t *ev;
/* Ecore_X_Event_Key_Up *e; */
/* char *keyname; */
/* int val; */
/* char buf[256]; */
/* KeySym sym; */
/* XComposeStatus status; */
ev = (xcb_key_release_event_t *)event;
/* e = calloc(1, sizeof(Ecore_X_Event_Key_Up)); */
/* if (!e) return; */
/* keyname = XKeysymToString(XKeycodeToKeysym(xevent->xkey.display, */
/* xevent->xkey.keycode, 0)); */
/* if (!keyname) */
/* { */
/* snprintf(buf, sizeof(buf), "Keycode-%i", xevent->xkey.keycode); */
/* keyname = buf; */
/* } */
/* e->keyname = strdup(keyname); */
/* if (!e->keyname) */
/* { */
/* free(e); */
/* return; */
/* } */
/* val = XLookupString((XKeyEvent *)xevent, buf, sizeof(buf), &sym, &status); */
/* if (val > 0) */
/* { */
/* buf[val] = 0; */
/* e->key_compose = ecore_txt_convert("ISO8859-1", "UTF-8", buf); */
/* } */
/* else e->key_compose = NULL; */
/* keyname = XKeysymToString(sym); */
/* if (keyname) e->keysymbol = strdup(keyname); */
/* else e->keysymbol = strdup(e->keyname); */
/* if (!e->keysymbol) */
/* { */
/* if (e->keyname) free(e->keyname); */
/* if (e->key_compose) free(e->key_compose); */
/* free(e); */
/* return; */
/* } */
/* if (xevent->xkey.subwindow) e->win = xevent->xkey.subwindow; */
/* else e->win = xevent->xkey.window; */
/* e->event_win = xevent->xkey.window; */
/* e->time = xevent->xkey.time; */
/* e->modifiers = xevent->xkey.state; */
/* _ecore_x_event_last_time = e->time; */
/* ecore_event_add(ECORE_X_EVENT_KEY_UP, e, _ecore_x_event_free_key_up, NULL); */
}
void
_ecore_x_event_handle_button_press(xcb_generic_event_t *event)
{
xcb_button_press_event_t *ev;
int i;
ev = (xcb_button_press_event_t *)event;
if ((ev->detail > 3) && (ev->detail < 8))
{
Ecore_X_Event_Mouse_Wheel *e;
e = malloc(sizeof(Ecore_X_Event_Mouse_Wheel));
if (!e)
return;
e->modifiers = ev->state;
e->direction = 0;
e->z = 0;
if (ev->detail == 4)
{
e->direction = 0;
e->z = -1;
}
else if (ev->detail == 5)
{
e->direction = 0;
e->z = 1;
}
else if (ev->detail == 6)
{
e->direction = 1;
e->z = -1;
}
else if (ev->detail == 7)
{
e->direction = 1;
e->z = 1;
}
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child)
e->win = ev->child;
else
e->win = ev->event;
e->event_win = ev->event;
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
ecore_event_add(ECORE_X_EVENT_MOUSE_WHEEL, e, NULL, NULL);
for (i = 0; i < _ecore_window_grabs_num; i++)
{
if ((_ecore_window_grabs[i] == ev->event) ||
(_ecore_window_grabs[i] == ev->child))
{
int replay = 0;
if (_ecore_window_grab_replay_func)
replay = _ecore_window_grab_replay_func(_ecore_window_grab_replay_data,
ECORE_X_EVENT_MOUSE_WHEEL,
e);
/* FIXME: xcb_key_press_event_t does not save the */
/* connection. So I use the current one */
if (replay)
xcb_allow_events(_ecore_xcb_conn,
XCB_ALLOW_REPLAY_POINTER,
ev->time);
else
xcb_allow_events(_ecore_xcb_conn,
XCB_ALLOW_ASYNC_POINTER,
ev->time);
break;
}
}
}
else
{
{
Ecore_X_Event_Mouse_Move *e;
e = calloc(1, sizeof(Ecore_X_Event_Mouse_Move));
if (!e) return;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
ecore_event_add(ECORE_X_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
{
Ecore_X_Event_Mouse_Button_Down *e;
if (_ecore_xcb_mouse_down_did_triple)
{
_ecore_xcb_mouse_down_last_window = 0;
_ecore_xcb_mouse_down_last_last_window = 0;
_ecore_xcb_mouse_down_last_event_window = 0;
_ecore_xcb_mouse_down_last_last_event_window = 0;
_ecore_xcb_mouse_down_last_time = 0;
_ecore_xcb_mouse_down_last_last_time = 0;
}
e = calloc(1, sizeof(Ecore_X_Event_Mouse_Button_Down));
if (!e) return;
e->button = ev->detail;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
e->time = ev->time;
if (e->win == e->event_win)
{
if (((int)(e->time - _ecore_xcb_mouse_down_last_time) <=
(int)(1000 * _ecore_xcb_double_click_time)) &&
(e->win == _ecore_xcb_mouse_down_last_window) &&
(e->event_win == _ecore_xcb_mouse_down_last_event_window)
)
e->double_click = 1;
if (((int)(e->time - _ecore_xcb_mouse_down_last_last_time) <=
(int)(2 * 1000 * _ecore_xcb_double_click_time)) &&
(e->win == _ecore_xcb_mouse_down_last_window) &&
(e->win == _ecore_xcb_mouse_down_last_last_window) &&
(e->event_win == _ecore_xcb_mouse_down_last_event_window) &&
(e->event_win == _ecore_xcb_mouse_down_last_last_event_window)
)
{
e->triple_click = 1;
_ecore_xcb_mouse_down_did_triple = 1;
}
else
_ecore_xcb_mouse_down_did_triple = 0;
}
if (!e->double_click && !e->triple_click)
_ecore_xcb_mouse_up_count = 0;
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
ecore_event_add(ECORE_X_EVENT_MOUSE_BUTTON_DOWN, e, NULL, NULL);
for (i = 0; i < _ecore_window_grabs_num; i++)
{
if ((_ecore_window_grabs[i] == ev->event) ||
(_ecore_window_grabs[i] == ev->child))
{
int replay = 0;
if (_ecore_window_grab_replay_func)
replay = _ecore_window_grab_replay_func(_ecore_window_grab_replay_data,
ECORE_X_EVENT_MOUSE_BUTTON_DOWN,
e);
/* FIXME: xcb_key_press_event_t does not save the */
/* connection. So I use the current one */
if (replay)
xcb_allow_events(_ecore_xcb_conn,
XCB_ALLOW_REPLAY_POINTER,
ev->time);
else
xcb_allow_events(_ecore_xcb_conn,
XCB_ALLOW_ASYNC_POINTER,
ev->time);
break;
}
}
if (e->win == e->event_win)
{
if (!_ecore_xcb_mouse_down_did_triple)
{
_ecore_xcb_mouse_down_last_last_window = _ecore_xcb_mouse_down_last_window;
if (ev->child)
_ecore_xcb_mouse_down_last_window = ev->child;
else
_ecore_xcb_mouse_down_last_window = ev->event;
_ecore_xcb_mouse_down_last_last_event_window = _ecore_xcb_mouse_down_last_event_window;
_ecore_xcb_mouse_down_last_event_window = ev->event;
_ecore_xcb_mouse_down_last_last_time = _ecore_xcb_mouse_down_last_time;
_ecore_xcb_mouse_down_last_time = ev->time;
}
}
}
}
}
void
_ecore_x_event_handle_button_release(xcb_generic_event_t *event)
{
xcb_button_release_event_t *ev;
ev = (xcb_button_release_event_t *)event;
/* filter out wheel buttons */
if ((ev->detail <= 3) || (ev->detail > 7))
{
{
Ecore_X_Event_Mouse_Move *e;
e = calloc(1, sizeof(Ecore_X_Event_Mouse_Move));
if (!e) return;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
ecore_event_add(ECORE_X_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
{
Ecore_X_Event_Mouse_Button_Up *e;
e = calloc(1, sizeof(Ecore_X_Event_Mouse_Button_Up));
if (!e) return;
e->button = ev->detail;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
e->time = ev->time;
_ecore_xcb_mouse_up_count++;
if (e->win == e->event_win)
{
if ((_ecore_xcb_mouse_up_count >= 2) &&
((int)(e->time - _ecore_xcb_mouse_down_last_time) <=
(int)(1000 * _ecore_xcb_double_click_time)) &&
(e->win == _ecore_xcb_mouse_down_last_window) &&
(e->event_win == _ecore_xcb_mouse_down_last_event_window)
)
e->double_click = 1;
if ((_ecore_xcb_mouse_up_count >= 3) &&
((int)(e->time - _ecore_xcb_mouse_down_last_last_time) <=
(int)(2 * 1000 * _ecore_xcb_double_click_time)) &&
(e->win == _ecore_xcb_mouse_down_last_window) &&
(e->win == _ecore_xcb_mouse_down_last_last_window) &&
(e->event_win == _ecore_xcb_mouse_down_last_event_window) &&
(e->event_win == _ecore_xcb_mouse_down_last_last_event_window)
)
e->triple_click = 1;
}
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
ecore_event_add(ECORE_X_EVENT_MOUSE_BUTTON_UP, e, NULL, NULL);
}
}
}
void
_ecore_x_event_handle_motion_notify(xcb_generic_event_t *event)
{
xcb_motion_notify_event_t *ev;
Ecore_X_Event_Mouse_Move *e;
ev = (xcb_motion_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Mouse_Move));
if (!e) return;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
/* Xdnd handling */
_ecore_x_dnd_drag(e->root.x, e->root.y);
ecore_event_add(ECORE_X_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
void
_ecore_x_event_handle_enter_notify(xcb_generic_event_t *event)
{
xcb_enter_notify_event_t *ev;
ev = (xcb_enter_notify_event_t *)event;
{
Ecore_X_Event_Mouse_Move *e;
e = calloc(1, sizeof(Ecore_X_Event_Mouse_Move));
if (!e) return;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
ecore_event_add(ECORE_X_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
{
Ecore_X_Event_Mouse_In *e;
e = calloc(1, sizeof(Ecore_X_Event_Mouse_In));
if (!e) return;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
switch (ev->mode) {
case XCB_NOTIFY_MODE_NORMAL:
e->mode = ECORE_X_EVENT_MODE_NORMAL;
break;
case XCB_NOTIFY_MODE_GRAB:
e->mode = ECORE_X_EVENT_MODE_GRAB;
break;
case XCB_NOTIFY_MODE_UNGRAB:
e->mode = ECORE_X_EVENT_MODE_UNGRAB;
break;
default:
e->mode = ECORE_X_EVENT_MODE_NORMAL;
break;
}
switch (ev->detail) {
case XCB_NOTIFY_DETAIL_ANCESTOR:
e->detail = ECORE_X_EVENT_DETAIL_ANCESTOR;
break;
case XCB_NOTIFY_DETAIL_VIRTUAL:
e->detail = ECORE_X_EVENT_DETAIL_VIRTUAL;
break;
case XCB_NOTIFY_DETAIL_INFERIOR:
e->detail = ECORE_X_EVENT_DETAIL_INFERIOR;
break;
case XCB_NOTIFY_DETAIL_NONLINEAR:
e->detail = ECORE_X_EVENT_DETAIL_NON_LINEAR;
break;
case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL:
e->detail = ECORE_X_EVENT_DETAIL_NON_LINEAR_VIRTUAL;
break;
default:
e->detail = ECORE_X_EVENT_DETAIL_ANCESTOR;
break;
}
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_MOUSE_IN, e, NULL, NULL);
}
}
void
_ecore_x_event_handle_leave_notify(xcb_generic_event_t *event)
{
xcb_leave_notify_event_t *ev;
ev = (xcb_leave_notify_event_t *)event;
{
Ecore_X_Event_Mouse_Move *e;
e = calloc(1, sizeof(Ecore_X_Event_Mouse_Move));
if (!e) return;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
ecore_event_add(ECORE_X_EVENT_MOUSE_MOVE, e, NULL, NULL);
}
{
Ecore_X_Event_Mouse_Out *e;
e = calloc(1, sizeof(Ecore_X_Event_Mouse_Out));
if (!e) return;
e->modifiers = ev->state;
e->x = ev->event_x;
e->y = ev->event_y;
e->root.x = ev->root_x;
e->root.y = ev->root_y;
if (ev->child) e->win = ev->child;
else e->win = ev->event;
e->event_win = ev->event;
switch (ev->mode) {
case XCB_NOTIFY_MODE_NORMAL:
e->mode = ECORE_X_EVENT_MODE_NORMAL;
break;
case XCB_NOTIFY_MODE_GRAB:
e->mode = ECORE_X_EVENT_MODE_GRAB;
break;
case XCB_NOTIFY_MODE_UNGRAB:
e->mode = ECORE_X_EVENT_MODE_UNGRAB;
break;
default:
e->mode = ECORE_X_EVENT_MODE_NORMAL;
break;
}
switch (ev->detail) {
case XCB_NOTIFY_DETAIL_ANCESTOR:
e->detail = ECORE_X_EVENT_DETAIL_ANCESTOR;
break;
case XCB_NOTIFY_DETAIL_VIRTUAL:
e->detail = ECORE_X_EVENT_DETAIL_VIRTUAL;
break;
case XCB_NOTIFY_DETAIL_INFERIOR:
e->detail = ECORE_X_EVENT_DETAIL_INFERIOR;
break;
case XCB_NOTIFY_DETAIL_NONLINEAR:
e->detail = ECORE_X_EVENT_DETAIL_NON_LINEAR;
break;
case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL:
e->detail = ECORE_X_EVENT_DETAIL_NON_LINEAR_VIRTUAL;
break;
default:
e->detail = ECORE_X_EVENT_DETAIL_ANCESTOR;
break;
}
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
_ecore_xcb_event_last_window = e->win;
_ecore_xcb_event_last_root_x = e->root.x;
_ecore_xcb_event_last_root_y = e->root.y;
ecore_event_add(ECORE_X_EVENT_MOUSE_OUT, e, NULL, NULL);
}
}
void
_ecore_x_event_handle_focus_in(xcb_generic_event_t *event)
{
xcb_focus_in_event_t *ev;
Ecore_X_Event_Window_Focus_In *e;
ev = (xcb_focus_in_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Focus_In));
if (!e) return;
e->win = ev->event;
switch (ev->mode) {
case XCB_NOTIFY_MODE_NORMAL:
e->mode = ECORE_X_EVENT_MODE_NORMAL;
break;
case XCB_NOTIFY_MODE_GRAB:
e->mode = ECORE_X_EVENT_MODE_GRAB;
break;
case XCB_NOTIFY_MODE_UNGRAB:
e->mode = ECORE_X_EVENT_MODE_UNGRAB;
break;
case XCB_NOTIFY_MODE_WHILE_GRABBED:
e->mode = ECORE_X_EVENT_MODE_WHILE_GRABBED;
break;
}
switch (ev->detail) {
case XCB_NOTIFY_DETAIL_ANCESTOR:
e->detail = ECORE_X_EVENT_DETAIL_ANCESTOR;
break;
case XCB_NOTIFY_DETAIL_VIRTUAL:
e->detail = ECORE_X_EVENT_DETAIL_VIRTUAL;
break;
case XCB_NOTIFY_DETAIL_INFERIOR:
e->detail = ECORE_X_EVENT_DETAIL_INFERIOR;
break;
case XCB_NOTIFY_DETAIL_NONLINEAR:
e->detail = ECORE_X_EVENT_DETAIL_NON_LINEAR;
break;
case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL:
e->detail = ECORE_X_EVENT_DETAIL_NON_LINEAR_VIRTUAL;
break;
case XCB_NOTIFY_DETAIL_POINTER:
e->detail = ECORE_X_EVENT_DETAIL_POINTER;
break;
case XCB_NOTIFY_DETAIL_POINTER_ROOT:
e->detail = ECORE_X_EVENT_DETAIL_POINTER_ROOT;
break;
case XCB_NOTIFY_DETAIL_NONE:
e->detail = ECORE_X_EVENT_DETAIL_DETAIL_NONE;
break;
}
e->time = _ecore_xcb_event_last_time;
_ecore_xcb_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_FOCUS_IN, e, NULL, NULL);
}
void
_ecore_x_event_handle_focus_out(xcb_generic_event_t *event)
{
xcb_focus_out_event_t *ev;
Ecore_X_Event_Window_Focus_Out *e;
ev = (xcb_focus_out_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Focus_Out));
if (!e) return;
e->win = ev->event;
switch (ev->mode) {
case XCB_NOTIFY_MODE_NORMAL:
e->mode = ECORE_X_EVENT_MODE_NORMAL;
break;
case XCB_NOTIFY_MODE_GRAB:
e->mode = ECORE_X_EVENT_MODE_GRAB;
break;
case XCB_NOTIFY_MODE_UNGRAB:
e->mode = ECORE_X_EVENT_MODE_UNGRAB;
break;
case XCB_NOTIFY_MODE_WHILE_GRABBED:
e->mode = ECORE_X_EVENT_MODE_WHILE_GRABBED;
break;
}
switch (ev->detail) {
case XCB_NOTIFY_DETAIL_ANCESTOR:
e->detail = ECORE_X_EVENT_DETAIL_ANCESTOR;
break;
case XCB_NOTIFY_DETAIL_VIRTUAL:
e->detail = ECORE_X_EVENT_DETAIL_VIRTUAL;
break;
case XCB_NOTIFY_DETAIL_INFERIOR:
e->detail = ECORE_X_EVENT_DETAIL_INFERIOR;
break;
case XCB_NOTIFY_DETAIL_NONLINEAR:
e->detail = ECORE_X_EVENT_DETAIL_NON_LINEAR;
break;
case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL:
e->detail = ECORE_X_EVENT_DETAIL_NON_LINEAR_VIRTUAL;
break;
case XCB_NOTIFY_DETAIL_POINTER:
e->detail = ECORE_X_EVENT_DETAIL_POINTER;
break;
case XCB_NOTIFY_DETAIL_POINTER_ROOT:
e->detail = ECORE_X_EVENT_DETAIL_POINTER_ROOT;
break;
case XCB_NOTIFY_DETAIL_NONE:
e->detail = ECORE_X_EVENT_DETAIL_DETAIL_NONE;
break;
}
e->time = _ecore_xcb_event_last_time;
_ecore_xcb_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_FOCUS_OUT, e, NULL, NULL);
}
void
_ecore_x_event_handle_keymap_notify(xcb_generic_event_t *event __UNUSED__)
{
/* FIXME: handle this event type */
}
void
_ecore_x_event_handle_expose(xcb_generic_event_t *event)
{
xcb_expose_event_t *ev;
Ecore_X_Event_Window_Damage *e;
ev = (xcb_expose_event_t *)event,
e = calloc(1, sizeof(Ecore_X_Event_Window_Damage));
if (!e) return;
e->win = ev->window;
e->time = _ecore_xcb_event_last_time;
e->x = ev->x;
e->y = ev->y;
e->w = ev->width;
e->h = ev->height;
e->count = ev->count;
ecore_event_add(ECORE_X_EVENT_WINDOW_DAMAGE, e, NULL, NULL);
}
void
_ecore_x_event_handle_graphics_expose(xcb_generic_event_t *event)
{
xcb_graphics_exposure_event_t *ev;
Ecore_X_Event_Window_Damage *e;
ev = (xcb_graphics_exposure_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Damage));
if (!e) return;
e->win = ev->drawable;
e->time = _ecore_xcb_event_last_time;
e->x = ev->x;
e->y = ev->y;
e->w = ev->width;
e->h = ev->height;
e->count = ev->count;
ecore_event_add(ECORE_X_EVENT_WINDOW_DAMAGE, e, NULL, NULL);
}
void
_ecore_x_event_handle_visibility_notify(xcb_generic_event_t *event)
{
xcb_visibility_notify_event_t *ev;
ev = (xcb_visibility_notify_event_t *)event;
if (ev->state != XCB_VISIBILITY_PARTIALLY_OBSCURED)
{
Ecore_X_Event_Window_Visibility_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Visibility_Change));
if (!e) return;
e->win = ev->window;
e->time = _ecore_xcb_event_last_time;
if (ev->state == XCB_VISIBILITY_FULLY_OBSCURED)
e->fully_obscured = 1;
else
e->fully_obscured = 0;
ecore_event_add(ECORE_X_EVENT_WINDOW_VISIBILITY_CHANGE, e, NULL, NULL);
}
}
void
_ecore_x_event_handle_create_notify(xcb_generic_event_t *event)
{
xcb_create_notify_event_t *ev;
Ecore_X_Event_Window_Create *e;
ev = (xcb_create_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Create));
if (!e) return;
e->win = ev->window;
if (ev->override_redirect)
e->override = 1;
else
e->override = 0;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_CREATE, e, NULL, NULL);
}
void
_ecore_x_event_handle_destroy_notify(xcb_generic_event_t *event)
{
xcb_destroy_notify_event_t *ev;
Ecore_X_Event_Window_Destroy *e;
ev = (xcb_destroy_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Destroy));
if (!e) return;
e->win = ev->window;
e->time = _ecore_xcb_event_last_time;
if (e->win == _ecore_xcb_event_last_window) _ecore_xcb_event_last_window = 0;
ecore_event_add(ECORE_X_EVENT_WINDOW_DESTROY, e, NULL, NULL);
}
void
_ecore_x_event_handle_unmap_notify(xcb_generic_event_t *event)
{
xcb_unmap_notify_event_t *ev;
Ecore_X_Event_Window_Hide *e;
ev = (xcb_unmap_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Hide));
if (!e) return;
e->win = ev->window;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_HIDE, e, NULL, NULL);
}
void
_ecore_x_event_handle_map_notify(xcb_generic_event_t *event)
{
xcb_map_notify_event_t *ev;
Ecore_X_Event_Window_Show *e;
ev = (xcb_map_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Show));
if (!e) return;
e->win = ev->window;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_SHOW, e, NULL, NULL);
}
void
_ecore_x_event_handle_map_request(xcb_generic_event_t *event)
{
xcb_map_request_event_t *ev;
Ecore_X_Event_Window_Show_Request *e;
ev = (xcb_map_request_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Show_Request));
if (!e) return;
e->win = ev->window;
e->parent = ev->parent;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_SHOW_REQUEST, e, NULL, NULL);
}
void
_ecore_x_event_handle_reparent_notify(xcb_generic_event_t *event)
{
xcb_reparent_notify_event_t *ev;
Ecore_X_Event_Window_Reparent *e;
ev = (xcb_reparent_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Reparent));
if (!e) return;
e->win = ev->window;
e->parent = ev->parent;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_REPARENT, e, NULL, NULL);
}
void
_ecore_x_event_handle_configure_notify(xcb_generic_event_t *event)
{
xcb_configure_notify_event_t *ev;
Ecore_X_Event_Window_Configure *e;
ev = (xcb_configure_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Configure));
if (!e) return;
e->win = ev->window;
e->abovewin = ev->above_sibling;
e->x = ev->x;
e->y = ev->y;
e->w = ev->width;
e->h = ev->height;
e->border = ev->border_width;
e->override = ev->override_redirect;
/* send_event is bit 7 (0x80) of response_type */
e->from_wm = ev->response_type & 0x80;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_CONFIGURE, e, NULL, NULL);
}
void
_ecore_x_event_handle_configure_request(xcb_generic_event_t *event)
{
xcb_configure_request_event_t *ev;
Ecore_X_Event_Window_Configure_Request *e;
ev = (xcb_configure_request_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Configure_Request));
if (!e) return;
e->win = ev->window;
e->abovewin = ev->sibling;
e->x = ev->x;
e->y = ev->y;
e->w = ev->width;
e->h = ev->height;
e->border = ev->border_width;
e->value_mask = ev->value_mask;
switch (ev->stack_mode) {
case XCB_STACK_MODE_ABOVE:
e->detail = ECORE_X_WINDOW_STACK_ABOVE;
break;
case XCB_STACK_MODE_BELOW:
e->detail = ECORE_X_WINDOW_STACK_BELOW;
break;
case XCB_STACK_MODE_TOP_IF:
e->detail = ECORE_X_WINDOW_STACK_TOP_IF;
break;
case XCB_STACK_MODE_BOTTOM_IF:
e->detail = ECORE_X_WINDOW_STACK_BOTTOM_IF;
break;
case XCB_STACK_MODE_OPPOSITE:
e->detail = ECORE_X_WINDOW_STACK_OPPOSITE;
break;
}
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_CONFIGURE_REQUEST, e, NULL, NULL);
}
void
_ecore_x_event_handle_gravity_notify(xcb_generic_event_t *event __UNUSED__)
{
/* FIXME: handle this event type */
}
void
_ecore_x_event_handle_resize_request(xcb_generic_event_t *event)
{
xcb_resize_request_event_t *ev;
Ecore_X_Event_Window_Resize_Request *e;
ev = (xcb_resize_request_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Resize_Request));
if (!e) return;
e->win = ev->window;
e->w = ev->width;
e->h = ev->height;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_RESIZE_REQUEST, e, NULL, NULL);
}
void
_ecore_x_event_handle_circulate_notify(xcb_generic_event_t *event)
{
xcb_circulate_notify_event_t *ev;
Ecore_X_Event_Window_Stack *e;
ev = (xcb_circulate_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Stack));
if (!e) return;
e->win = ev->window;
e->event_win = ev->event;
if (ev->place == XCB_PLACE_ON_TOP)
e->detail = ECORE_X_WINDOW_STACK_ABOVE;
else
e->detail = ECORE_X_WINDOW_STACK_BELOW;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_STACK, e, NULL, NULL);
}
void
_ecore_x_event_handle_circulate_request(xcb_generic_event_t *event)
{
xcb_circulate_request_event_t *ev;
Ecore_X_Event_Window_Stack_Request *e;
ev = (xcb_circulate_request_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Stack_Request));
if (!e) return;
e->win = ev->window;
e->parent = ev->event;
if (ev->place == XCB_PLACE_ON_TOP)
e->detail = ECORE_X_WINDOW_STACK_ABOVE;
else
e->detail = ECORE_X_WINDOW_STACK_BELOW;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_STACK_REQUEST, e, NULL, NULL);
}
void
_ecore_x_event_handle_property_notify(xcb_generic_event_t *event)
{
#if 0 /* for now i disabled this. nice idea though this is - it leaves a lot
* to be desired for efficiency that is better left to the app layer
*/
if (xevent->xproperty.atom == ECORE_X_ATOM_WM_CLASS)
{
Ecore_X_Event_Window_Prop_Name_Class_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Prop_Name_Class_Change));
if (!e) return;
ecore_x_window_prop_name_class_get(xevent->xproperty.window,
&(e->name), &(e->clas));
e->time = xevent->xproperty.time;
_ecore_x_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_PROP_NAME_CLASS_CHANGE, e, _ecore_x_event_free_window_prop_name_class_change, NULL);
}
else if ((xevent->xproperty.atom == ECORE_X_ATOM_WM_NAME) || (xevent->xproperty.atom == ECORE_X_ATOM_NET_WM_NAME))
{
Ecore_X_Event_Window_Prop_Title_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Prop_Title_Change));
if (!e) return;
e->title = ecore_x_window_prop_title_get(xevent->xproperty.window);
e->time = xevent->xproperty.time;
_ecore_x_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_PROP_TITLE_CHANGE, e, _ecore_x_event_free_window_prop_title_change, NULL);
}
else if (xevent->xproperty.atom == ECORE_X_ATOM_NET_WM_VISIBLE_NAME)
{
Ecore_X_Event_Window_Prop_Visible_Title_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Prop_Visible_Title_Change));
if (!e) return;
e->title = ecore_x_window_prop_visible_title_get(xevent->xproperty.window);
e->time = xevent->xproperty.time;
_ecore_x_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_PROP_VISIBLE_TITLE_CHANGE, e, _ecore_x_event_free_window_prop_visible_title_change, NULL);
}
else if ((xevent->xproperty.atom == ECORE_X_ATOM_WM_ICON_NAME) || (xevent->xproperty.atom == ECORE_X_ATOM_NET_WM_ICON_NAME))
{
Ecore_X_Event_Window_Prop_Icon_Name_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Prop_Icon_Name_Change));
if (!e) return;
e->name = ecore_x_window_prop_icon_name_get(xevent->xproperty.window);
e->time = xevent->xproperty.time;
_ecore_x_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_PROP_ICON_NAME_CHANGE, e, _ecore_x_event_free_window_prop_icon_name_change, NULL);
}
else if (xevent->xproperty.atom == ECORE_X_ATOM_NET_WM_VISIBLE_ICON_NAME)
{
Ecore_X_Event_Window_Prop_Visible_Icon_Name_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Prop_Visible_Icon_Name_Change));
if (!e) return;
e->name = ecore_x_window_prop_visible_icon_name_get(xevent->xproperty.window);
e->time = xevent->xproperty.time;
_ecore_x_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_PROP_VISIBLE_ICON_NAME_CHANGE, e, _ecore_x_event_free_window_prop_visible_icon_name_change, NULL);
}
else if (xevent->xproperty.atom == ECORE_X_ATOM_WM_CLIENT_MACHINE)
{
Ecore_X_Event_Window_Prop_Client_Machine_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Prop_Client_Machine_Change));
if (!e) return;
e->name = ecore_x_window_prop_client_machine_get(xevent->xproperty.window);
e->time = xevent->xproperty.time;
_ecore_x_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_PROP_CLIENT_MACHINE_CHANGE, e, _ecore_x_event_free_window_prop_client_machine_change, NULL);
}
else if (xevent->xproperty.atom == ECORE_X_ATOM_NET_WM_PID)
{
Ecore_X_Event_Window_Prop_Pid_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Prop_Pid_Change));
if (!e) return;
e->pid = ecore_x_window_prop_pid_get(xevent->xproperty.window);
e->time = xevent->xproperty.time;
_ecore_x_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_PROP_PID_CHANGE, e, NULL, NULL);
}
else if (xevent->xproperty.atom == ECORE_X_ATOM_NET_WM_DESKTOP)
{
Ecore_X_Event_Window_Prop_Desktop_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Prop_Desktop_Change));
if (!e) return;
e->desktop = ecore_x_window_prop_desktop_get(xevent->xproperty.window);
ecore_event_add(ECORE_X_EVENT_WINDOW_PROP_PID_CHANGE, e, NULL, NULL);
}
else
#endif
{
xcb_property_notify_event_t *ev;
Ecore_X_Event_Window_Property *e;
ev = (xcb_property_notify_event_t *)event;
e = calloc(1,sizeof(Ecore_X_Event_Window_Property));
if (!e) return;
e->win = ev->window;
e->atom = ev->atom;
e->time = ev->time;
_ecore_xcb_event_last_time = e->time;
ecore_event_add(ECORE_X_EVENT_WINDOW_PROPERTY, e, NULL, NULL);
}
}
void
_ecore_x_event_handle_selection_clear(xcb_generic_event_t *event)
{
xcb_selection_clear_event_t *ev;
Ecore_X_Selection_Intern *d;
Ecore_X_Event_Selection_Clear *e;
Ecore_X_Atom sel;
ev = (xcb_selection_clear_event_t *)event;
if (!(d = _ecore_x_selection_get(ev->selection)))
return;
if (ev->time > d->time)
{
_ecore_x_selection_set(XCB_NONE, NULL, 0,
ev->selection);
}
/* Generate event for app cleanup */
e = malloc(sizeof(Ecore_X_Event_Selection_Clear));
e->win = ev->owner;
e->time = ev->time;
sel = ev->selection;
if (sel == ECORE_X_ATOM_SELECTION_PRIMARY)
e->selection = ECORE_X_SELECTION_PRIMARY;
else if (sel == ECORE_X_ATOM_SELECTION_SECONDARY)
e->selection = ECORE_X_SELECTION_SECONDARY;
else
e->selection = ECORE_X_SELECTION_CLIPBOARD;
ecore_event_add(ECORE_X_EVENT_SELECTION_CLEAR, e, NULL, NULL);
}
void
_ecore_x_event_handle_selection_request(xcb_generic_event_t *event)
{
xcb_selection_request_event_t *ev;
Ecore_X_Selection_Intern *sd;
xcb_selection_notify_event_t sn_event;
void *data;
ev = (xcb_selection_request_event_t *)event;
/* FIXME: is it the correct value ? */
sn_event.response_type = XCB_SELECTION_NOTIFY;
sn_event.pad0 = 0;
/* FIXME: is it the correct value ? */
sn_event.sequence = 0;
sn_event.time = XCB_CURRENT_TIME;
sn_event.requestor = ev->requestor;
sn_event.selection = ev->selection;
sn_event.target = ev->target;
if ((sd = _ecore_x_selection_get(ev->selection)) &&
(sd->win == ev->owner))
{
if (!ecore_x_selection_convert(ev->selection, ev->target,
&data) == -1)
{
/* Refuse selection, conversion to requested target failed */
sn_event.property = XCB_NONE;
}
else
{
/* FIXME: This does not properly handle large data transfers */
ecore_x_window_prop_property_set(ev->requestor,
ev->property,
ev->target,
8, data, sd->length);
sn_event.property = ev->property;
free(data);
}
}
else
{
sn_event.property = XCB_NONE;
return;
}
/* FIXME: I use _ecore_xcb_conn, as ev has no information on the connection */
xcb_send_event(_ecore_xcb_conn, 0,
ev->requestor, 0, (const char *)&sn_event);
}
/* FIXME: round trip */
void
_ecore_x_event_handle_selection_notify(xcb_generic_event_t *event)
{
xcb_selection_notify_event_t *ev;
Ecore_X_Event_Selection_Notify *e;
unsigned char *data = NULL;
Ecore_X_Atom selection;
int num_ret;
uint8_t format;
ev = (xcb_selection_notify_event_t *)event;
selection = ev->selection;
if (ev->target == ECORE_X_ATOM_SELECTION_TARGETS)
{
ecore_x_window_prop_property_get_prefetch(ev->requestor,
ev->property,
ECORE_X_ATOM_ATOM);
ecore_x_window_prop_property_get_fetch();
format = ecore_x_window_prop_property_get(ev->requestor,
ev->property,
ECORE_X_ATOM_ATOM,
32,
&data,
&num_ret);
if (!format) return;
}
else
{
ecore_x_window_prop_property_get_prefetch(ev->requestor,
ev->property,
XCB_GET_PROPERTY_TYPE_ANY);
ecore_x_window_prop_property_get_fetch();
format = ecore_x_window_prop_property_get(ev->requestor,
ev->property,
ECORE_X_ATOM_ATOM,
8,
&data,
&num_ret);
if (!format) return;
}
e = calloc(1, sizeof(Ecore_X_Event_Selection_Notify));
if (!e) return;
e->win = ev->requestor;
e->time = ev->time;
e->target = _ecore_x_selection_target_get(ev->target);
if (selection == ECORE_X_ATOM_SELECTION_PRIMARY)
e->selection = ECORE_X_SELECTION_PRIMARY;
else if (selection == ECORE_X_ATOM_SELECTION_SECONDARY)
e->selection = ECORE_X_SELECTION_SECONDARY;
else if (selection == ECORE_X_ATOM_SELECTION_XDND)
e->selection = ECORE_X_SELECTION_XDND;
else if (selection == ECORE_X_ATOM_SELECTION_CLIPBOARD)
e->selection = ECORE_X_SELECTION_CLIPBOARD;
else
{
free(e);
return;
}
e->data = _ecore_x_selection_parse(e->target, data, num_ret, format);
ecore_event_add(ECORE_X_EVENT_SELECTION_NOTIFY, e, _ecore_x_event_free_selection_notify, NULL);
}
void
_ecore_x_event_handle_colormap_notify(xcb_generic_event_t *event)
{
xcb_colormap_notify_event_t *ev;
Ecore_X_Event_Window_Colormap *e;
ev = (xcb_colormap_notify_event_t *)event;
e = calloc(1,sizeof(Ecore_X_Event_Window_Colormap));
if (!e) return;
e->win = ev->window;
e->cmap = ev->colormap;
if (ev->state == XCB_COLORMAP_STATE_INSTALLED)
e->installed = 1;
else
e->installed = 0;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_COLORMAP, e, NULL, NULL);
}
void
_ecore_x_event_handle_client_message(xcb_generic_event_t *event)
{
/* Special client message event handling here. need to put LOTS of if */
/* checks here and generate synthetic events per special message known */
/* otherwise generate generic client message event. this would handle*/
/* netwm, ICCCM, gnomewm, old kde and mwm hint client message protocols */
xcb_client_message_event_t *ev;
ev = (xcb_client_message_event_t *)event;
if ((ev->type == ECORE_X_ATOM_WM_PROTOCOLS) &&
(ev->format == 32) &&
(ev->data.data32[0] == (uint32_t)ECORE_X_ATOM_WM_DELETE_WINDOW))
{
Ecore_X_Event_Window_Delete_Request *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Delete_Request));
if (!e) return;
e->win = ev->window;
e->time = _ecore_xcb_event_last_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_DELETE_REQUEST, e, NULL, NULL);
}
else if ((ev->type == ECORE_X_ATOM_NET_WM_MOVERESIZE) &&
(ev->format == 32) &&
/* Ignore move and resize with keyboard */
(ev->data.data32[2] < 9))
{
Ecore_X_Event_Window_Move_Resize_Request *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_Move_Resize_Request));
if (!e) return;
e->win = ev->window;
e->x = ev->data.data32[0];
e->y = ev->data.data32[1];
e->direction = ev->data.data32[2];
e->button = ev->data.data32[3];
e->source = ev->data.data32[4];
ecore_event_add(ECORE_X_EVENT_WINDOW_MOVE_RESIZE_REQUEST, e, NULL, NULL);
}
/* Xdnd Client Message Handling Begin */
/* Message Type: XdndEnter target */
else if (ev->type == ECORE_X_ATOM_XDND_ENTER)
{
Ecore_X_Event_Xdnd_Enter *e;
Ecore_X_DND_Target *target;
uint32_t three;
e = calloc(1, sizeof(Ecore_X_Event_Xdnd_Enter));
if (!e) return;
target = _ecore_x_dnd_target_get();
target->state = ECORE_X_DND_TARGET_ENTERED;
target = _ecore_x_dnd_target_get();
target->source = ev->data.data32[0];
target->win = ev->window;
target->version = ev->data.data32[1] >> 24;
if (target->version > ECORE_X_DND_VERSION)
{
printf("DND: Requested version %d, we only support up to %d\n", target->version,
ECORE_X_DND_VERSION);
return;
}
/* FIXME: roud trip, but I don't know how to suppress it */
if ((three = ev->data.data32[1] & 0x1UL))
{
/* source supports more than 3 types, fetch property */
unsigned char *data;
Ecore_X_Atom *types;
int num_ret;
int i;
uint8_t format;
ecore_x_window_prop_property_get_prefetch(target->source,
ECORE_X_ATOM_XDND_TYPE_LIST,
ECORE_X_ATOM_ATOM);
ecore_x_window_prop_property_get_fetch();
format = ecore_x_window_prop_property_get(target->source,
ECORE_X_ATOM_XDND_TYPE_LIST,
ECORE_X_ATOM_ATOM,
32,
&data,
&num_ret);
if (!format)
{
printf("DND: Could not fetch data type list from source window, aborting.\n");
return;
}
types = (Ecore_X_Atom *)data;
e->types = calloc(num_ret, sizeof(char *));
if (e->types)
{
xcb_get_atom_name_cookie_t *cookies;
cookies = (xcb_get_atom_name_cookie_t *)malloc(sizeof(xcb_get_atom_name_cookie_t) * num_ret);
for (i = 0; i < num_ret; i++)
cookies[i] = xcb_get_atom_name_unchecked(_ecore_xcb_conn, types[i]);
for (i = 0; i < num_ret; i++)
{
xcb_get_atom_name_reply_t *reply;
char *name;
reply = xcb_get_atom_name_reply(_ecore_xcb_conn, cookies[i], NULL);
if (reply)
{
name = (char *)malloc(sizeof (char) * (reply->name_len + 1));
memcpy(name,
xcb_get_atom_name_name(reply),
reply->name_len);
name[reply->name_len] = '\0';
e->types[i] = name;
free(reply);
}
}
free(cookies);
}
e->num_types = num_ret;
}
else
{
int i = 0;
e->types = calloc(3, sizeof(char *));
if (e->types)
{
xcb_get_atom_name_cookie_t cookies[3];
for (i = 0; i < 3; i++)
cookies[i] = xcb_get_atom_name_unchecked(_ecore_xcb_conn, ev->data.data32[i + 2]);
for (i = 0; i < 3; i++)
{
xcb_get_atom_name_reply_t *reply;
char *name;
reply = xcb_get_atom_name_reply(_ecore_xcb_conn, cookies[i], NULL);
if (reply && (ev->data.data32[i + 2]))
{
name = (char *)malloc(sizeof (char) * (reply->name_len + 1));
memcpy(name,
xcb_get_atom_name_name(reply),
reply->name_len);
name[reply->name_len] = '\0';
e->types[i] = name;
}
if (reply) free(reply);
}
}
e->num_types = i;
}
e->win = target->win;
e->source = target->source;
ecore_event_add(ECORE_X_EVENT_XDND_ENTER, e, _ecore_x_event_free_xdnd_enter, NULL);
}
/* Message Type: XdndPosition target */
else if (ev->type == ECORE_X_ATOM_XDND_POSITION)
{
Ecore_X_Event_Xdnd_Position *e;
Ecore_X_DND_Target *target;
target = _ecore_x_dnd_target_get();
if ((target->source != (Ecore_X_Window)ev->data.data32[0]) ||
(target->win != ev->window))
return;
target->pos.x = (int16_t)ev->data.data32[2] >> 16;
target->pos.y = (int16_t)ev->data.data32[2] & 0xFFFFUL;
target->action = ev->data.data32[4]; /* Version 2 */
target->time = (target->version >= 1) ?
ev->data.data32[3] : XCB_CURRENT_TIME;
e = calloc(1, sizeof(Ecore_X_Event_Xdnd_Position));
if (!e) return;
e->win = target->win;
e->source = target->source;
e->position.x = target->pos.x;
e->position.y = target->pos.y;
e->action = target->action;
ecore_event_add(ECORE_X_EVENT_XDND_POSITION, e, NULL, NULL);
}
/* Message Type: XdndStatus source */
else if (ev->type == ECORE_X_ATOM_XDND_STATUS)
{
Ecore_X_Event_Xdnd_Status *e;
Ecore_X_DND_Source *source;
source = _ecore_x_dnd_source_get();
/* Make sure source/target match */
if ((source->win != ev->window ) ||
(source->dest != ev->data.data32[0]))
return;
source->await_status = 0;
source->will_accept = ev->data.data32[1] & 0x1UL;
source->suppress = (ev->data.data32[1] & 0x2UL) ? 0 : 1;
source->rectangle.x = (int16_t)ev->data.data32[2] >> 16;
source->rectangle.y = (int16_t)ev->data.data32[2] & 0xFFFFUL;
source->rectangle.width = (uint16_t)ev->data.data32[3] >> 16;
source->rectangle.height = (uint16_t)ev->data.data32[3] & 0xFFFFUL;
source->accepted_action = ev->data.data32[4];
e = calloc(1, sizeof(Ecore_X_Event_Xdnd_Status));
if (!e) return;
e->win = source->win;
e->target = source->dest;
e->will_accept = source->will_accept;
e->rectangle.x = source->rectangle.x;
e->rectangle.y = source->rectangle.y;
e->rectangle.width = source->rectangle.width;
e->rectangle.height = source->rectangle.height;
e->action = source->accepted_action;
ecore_event_add(ECORE_X_EVENT_XDND_STATUS, e, NULL, NULL);
}
/* Message Type: XdndLeave target */
/* Pretend the whole thing never happened, sort of */
else if (ev->type == ECORE_X_ATOM_XDND_LEAVE)
{
Ecore_X_Event_Xdnd_Leave *e;
Ecore_X_DND_Target *target;
target = _ecore_x_dnd_target_get();
if ((target->source != (Ecore_X_Window)ev->data.data32[0]) ||
(target->win != ev->window))
return;
target->state = ECORE_X_DND_TARGET_IDLE;
e = calloc(1, sizeof(Ecore_X_Event_Xdnd_Leave));
if (!e) return;
e->win = ev->window;
e->source = ev->data.data32[0];
ecore_event_add(ECORE_X_EVENT_XDND_LEAVE, e, NULL, NULL);
}
/* Message Type: XdndDrop target */
else if (ev->type == ECORE_X_ATOM_XDND_DROP)
{
Ecore_X_Event_Xdnd_Drop *e;
Ecore_X_DND_Target *target;
target = _ecore_x_dnd_target_get();
/* Match source/target */
if ((target->source != (Ecore_X_Window)ev->data.data32[0]) ||
(target->win != ev->window))
return;
target->time = (target->version >= 1) ?
ev->data.data32[2] : _ecore_xcb_event_last_time;
e = calloc(1, sizeof(Ecore_X_Event_Xdnd_Drop));
if (!e) return;
e->win = target->win;
e->source = target->source;
e->action = target->action;
e->position.x = target->pos.x;
e->position.y = target->pos.y;
ecore_event_add(ECORE_X_EVENT_XDND_DROP, e, NULL, NULL);
}
/* Message Type: XdndFinished source */
else if (ev->type == ECORE_X_ATOM_XDND_FINISHED)
{
Ecore_X_Event_Xdnd_Finished *e;
Ecore_X_DND_Source *source;
uint8_t completed = 1;
source = _ecore_x_dnd_source_get();
/* Match source/target */
if ((source->win != ev->window) ||
(source->dest != ev->data.data32[0]))
return;
if ((source->version >= 5) && (ev->data.data32[1] & 0x1UL))
{
/* Target successfully performed drop action */
ecore_x_selection_xdnd_clear();
source->state = ECORE_X_DND_SOURCE_IDLE;
}
else
{
completed = 0;
source->state = ECORE_X_DND_SOURCE_CONVERTING;
/* FIXME: Probably need to add a timer to switch back to idle
* and discard the selection data */
}
e = calloc(1, sizeof(Ecore_X_Event_Xdnd_Finished));
if (!e) return;
e->win = source->win;
e->target = source->dest;
e->completed = completed;
if (source->version >= 5)
{
source->accepted_action = ev->data.data32[2];
e->action = source->accepted_action;
}
else
{
source->accepted_action = 0;
e->action = source->action;
}
ecore_event_add(ECORE_X_EVENT_XDND_FINISHED, e, NULL, NULL);
}
else if (ev->type == ECORE_X_ATOM_NET_WM_STATE)
{
Ecore_X_Event_Window_State_Request *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_State_Request));
if (!e) return;
e->win = ev->window;
if (ev->data.data32[0] == 0)
e->action = ECORE_X_WINDOW_STATE_ACTION_REMOVE;
else if (ev->data.data32[0] == 1)
e->action = ECORE_X_WINDOW_STATE_ACTION_ADD;
else if (ev->data.data32[0] == 2)
e->action = ECORE_X_WINDOW_STATE_ACTION_TOGGLE;
else
{
free(e);
return;
}
e->state[0] = _ecore_x_netwm_state_get(ev->data.data32[1]);
if (e->state[0] == ECORE_X_WINDOW_STATE_UNKNOWN)
{
xcb_get_atom_name_reply_t *reply;
char *name;
/* FIXME: round trip */
reply = xcb_get_atom_name_reply(_ecore_xcb_conn,
xcb_get_atom_name_unchecked(_ecore_xcb_conn, ev->data.data32[1]),
NULL);
if (reply)
{
name = (char *)malloc(sizeof (char) * (reply->name_len + 1));
memcpy(name,
xcb_get_atom_name_name(reply),
reply->name_len);
name[reply->name_len] = '\0';
printf("Unknown state: %s\n", name);
free(name);
free(reply);
}
}
e->state[1] = _ecore_x_netwm_state_get(ev->data.data32[2]);
if (e->state[1] == ECORE_X_WINDOW_STATE_UNKNOWN)
{
xcb_get_atom_name_reply_t *reply;
char *name;
reply = xcb_get_atom_name_reply(_ecore_xcb_conn,
xcb_get_atom_name_unchecked(_ecore_xcb_conn, ev->data.data32[2]),
NULL);
if (reply)
{
name = (char *)malloc(sizeof (char) * (reply->name_len + 1));
memcpy(name,
xcb_get_atom_name_name(reply),
reply->name_len);
name[reply->name_len] = '\0';
printf("Unknown state: %s\n", name);
free(name);
}
}
e->source = ev->data.data32[3];
ecore_event_add(ECORE_X_EVENT_WINDOW_STATE_REQUEST, e, NULL, NULL);
}
else if ((ev->type == ECORE_X_ATOM_WM_CHANGE_STATE)
&& (ev->format == 32)
&& (ev->data.data32[0] == XCB_WM_ICONIC_STATE))
{
Ecore_X_Event_Window_State_Request *e;
e = calloc(1, sizeof(Ecore_X_Event_Window_State_Request));
if (!e) return;
e->win = ev->window;
e->action = ECORE_X_WINDOW_STATE_ACTION_ADD;
e->state[0] = ECORE_X_WINDOW_STATE_ICONIFIED;
ecore_event_add(ECORE_X_EVENT_WINDOW_STATE_REQUEST, e, NULL, NULL);
}
else if ((ev->type == ECORE_X_ATOM_NET_WM_DESKTOP)
&& (ev->format == 32))
{
Ecore_X_Event_Desktop_Change *e;
e = calloc(1, sizeof(Ecore_X_Event_Desktop_Change));
if (!e) return;
e->win = ev->window;
e->desk = ev->data.data32[0];
e->source = ev->data.data32[1];
ecore_event_add(ECORE_X_EVENT_DESKTOP_CHANGE, e, NULL, NULL);
}
else if ((ev->type == ECORE_X_ATOM_NET_REQUEST_FRAME_EXTENTS))
{
Ecore_X_Event_Frame_Extents_Request *e;
e = calloc(1, sizeof(Ecore_X_Event_Frame_Extents_Request));
if (!e) return;
e->win = ev->window;
ecore_event_add(ECORE_X_EVENT_FRAME_EXTENTS_REQUEST, e, NULL, NULL);
}
else if ((ev->type == ECORE_X_ATOM_WM_PROTOCOLS)
&& ((Ecore_X_Atom)ev->data.data32[0] == ECORE_X_ATOM_NET_WM_PING)
&& (ev->format == 32))
{
Ecore_X_Event_Ping *e;
e = calloc(1, sizeof(Ecore_X_Event_Ping));
if (!e) return;
e->win = ev->window;
e->time = ev->data.data32[1];
e->event_win = ev->data.data32[2];
ecore_event_add(ECORE_X_EVENT_PING, e, NULL, NULL);
}
else if ((ev->type == ECORE_X_ATOM_NET_STARTUP_INFO_BEGIN) &&
(ev->format == 8))
{
_ecore_x_netwm_startup_info_begin(ev->window, (char *)ev->data.data8);
}
else if ((ev->type == ECORE_X_ATOM_NET_STARTUP_INFO) &&
(ev->format == 8))
{
_ecore_x_netwm_startup_info(ev->window, (char *)ev->data.data8);
}
else if ((ev->type == 27777)
&& (ev->data.data32[0] == 0x7162534)
&& (ev->format == 32)
&& (ev->window == _ecore_xcb_private_window))
{
/* a grab sync marker */
if (ev->data.data32[1] == 0x10000001)
_ecore_x_window_grab_remove(ev->data.data32[2]);
else if (ev->data.data32[1] == 0x10000002)
_ecore_x_key_grab_remove(ev->data.data32[2]);
}
else
{
Ecore_X_Event_Client_Message *e;
int i;
e = calloc(1, sizeof(Ecore_X_Event_Client_Message));
if (!e) return;
e->win = ev->window;
e->message_type = ev->type;
e->format = ev->format;
for (i = 0; i < 5; i++)
e->data.l[i] = ev->data.data32[i];
ecore_event_add(ECORE_X_EVENT_CLIENT_MESSAGE, e, NULL, NULL);
}
}
void
_ecore_x_event_handle_mapping_notify(xcb_generic_event_t *event __UNUSED__)
{
/* FIXME: handle this event type */
}
void
_ecore_x_event_handle_shape_change(xcb_generic_event_t *event)
{
#ifdef ECORE_X_SHAPE
xcb_shape_notify_event_t *ev;
Ecore_X_Event_Window_Shape *e;
ev = (xcb_shape_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Window_Shape));
if (!e) return;
e->win = ev->affected_window;
e->time = ev->server_time;
ecore_event_add(ECORE_X_EVENT_WINDOW_SHAPE, e, NULL, NULL);
#else
event = NULL;
#endif /* ECORE_X_SHAPE */
}
void
_ecore_x_event_handle_screensaver_notify(xcb_generic_event_t *event)
{
#ifdef ECORE_X_SCREENSAVER
xcb_screensaver_notify_event_t *ev;
Ecore_X_Event_Screensaver_Notify *e;
ev = (xcb_screensaver_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Screensaver_Notify));
if (!e) return;
e->win = ev->window;
if (ev->state == XCB_SCREENSAVER_STATE_ON)
e->on = 1;
else
e->on = 0;
e->time = ev->time;
ecore_event_add(ECORE_X_EVENT_SCREENSAVER_NOTIFY, e, NULL, NULL);
#else
event = NULL;
#endif /* ECORE_X_SCREENSAVER */
}
void
_ecore_x_event_handle_sync_counter(xcb_generic_event_t *event)
{
#ifdef ECORE_X_SYNC
xcb_sync_counter_notify_event_t *ev;
Ecore_X_Event_Sync_Counter *e;
ev = (xcb_sync_counter_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Sync_Counter));
if (!e) return;
e->time = ev->timestamp;
ecore_event_add(ECORE_X_EVENT_SYNC_COUNTER, e, NULL, NULL);
#else
event = NULL;
#endif /* ECORE_X_SYNC */
}
void
_ecore_x_event_handle_sync_alarm(xcb_generic_event_t *event)
{
#ifdef ECORE_X_SYNC
xcb_sync_alarm_notify_event_t *ev;
Ecore_X_Event_Sync_Alarm *e;
ev = (xcb_sync_alarm_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Sync_Alarm));
if (!e) return;
e->time = ev->timestamp;
e->alarm = ev->alarm;
ecore_event_add(ECORE_X_EVENT_SYNC_ALARM, e, NULL, NULL);
#else
event = NULL;
#endif /* ECORE_X_SYNC */
}
/* FIXME: round trip */
void
_ecore_x_event_handle_randr_change(xcb_generic_event_t *event)
{
#ifdef ECORE_X_RANDR
xcb_randr_screen_change_notify_event_t *ev;
Ecore_X_Event_Screen_Change *e;
ev = (xcb_randr_screen_change_notify_event_t *)event;
if ((ev->response_type & ~0x80) != XCB_CONFIGURE_NOTIFY)
{
xcb_query_extension_reply_t *rep;
rep = xcb_query_extension_reply(_ecore_xcb_conn,
xcb_query_extension_unchecked(_ecore_xcb_conn,
strlen("randr"),
"randr"),
NULL);
if ((!rep) ||
(((ev->response_type & ~0x80) - rep->first_event) != XCB_RANDR_SCREEN_CHANGE_NOTIFY))
printf("ERROR: Can't update RandR config!\n");
if (rep)
free(rep);
}
e = calloc(1, sizeof(Ecore_X_Event_Screen_Change));
if (!e) return;
e->win = ev->request_window;
e->root = ev->root;
e->width = ev->width;
e->height = ev->height;
ecore_event_add(ECORE_X_EVENT_SCREEN_CHANGE, e, NULL, NULL);
#else
event = NULL;
#endif /* ECORE_X_RANDR */
}
void
_ecore_x_event_handle_fixes_selection_notify(xcb_generic_event_t *event)
{
#ifdef ECORE_X_FIXES
/* Nothing here yet */
#else
event = NULL;
#endif /* ECORE_X_FIXES */
}
void
_ecore_x_event_handle_damage_notify(xcb_generic_event_t *event)
{
#ifdef ECORE_XCBDAMAGE
xcb_damage_notify_event_t *ev;
Ecore_X_Event_Damage *e;
ev = (xcb_damage_notify_event_t *)event;
e = calloc(1, sizeof(Ecore_X_Event_Damage));
if (!e) return;
e->level = ev->level;
e->drawable = ev->drawable;
e->damage = ev->damage;
/* FIXME: XCB has no 'more' member in xcb_damage_notify_event_t */
/* e->more = ev->more; */
e->time = ev->timestamp;
e->area.x = ev->area.x;
e->area.y = ev->area.y;
e->area.width = ev->area.width;
e->area.height = ev->area.height;
e->geometry.x = ev->geometry.x;
e->geometry.y = ev->geometry.y;
e->geometry.width = ev->geometry.width;
e->geometry.height = ev->geometry.height;
ecore_event_add(ECORE_X_EVENT_DAMAGE_NOTIFY, e, NULL, NULL);
#else
event = NULL;
#endif /* ECORE_XCBDAMAGE */
}
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