#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

#include <sys/types.h>
#include <dirent.h>

#include <Ecore.h>
#include "ecore_private.h"
#ifdef BUILD_ECORE_EVAS_FB
#include <Ecore_Fb.h>
#include <ecore_fb_private.h>
#endif

#include "ecore_evas_private.h"
#include "Ecore_Evas.h"

#ifdef BUILD_ECORE_EVAS_FB
static int _ecore_evas_init_count = 0;

static char *ecore_evas_default_display = "0";
static Eina_List *ecore_evas_input_devices = NULL;
static Ecore_Event_Handler *ecore_evas_event_handlers[6] = {NULL, NULL, NULL, NULL, NULL, NULL};

static void
_ecore_evas_mouse_move_process_fb(Ecore_Evas *ee, int x, int y, unsigned int timestamp)
{
   int fbw, fbh;

   ee->mouse.x = x;
   ee->mouse.y = y;
   ecore_fb_size_get(&fbw, &fbh);
   if (ee->prop.cursor.object)
     {
        evas_object_show(ee->prop.cursor.object);
        if (ee->rotation == 0)
          evas_object_move(ee->prop.cursor.object,
                           x - ee->prop.cursor.hot.x,
                           y - ee->prop.cursor.hot.y);
        else if (ee->rotation == 90)
          evas_object_move(ee->prop.cursor.object,
                           (fbh - ee->h) + ee->h - y - 1 - ee->prop.cursor.hot.x,
                           x - ee->prop.cursor.hot.y);
        else if (ee->rotation == 180)
          evas_object_move(ee->prop.cursor.object,
                           (fbw - ee->w) + ee->w - x - 1 - ee->prop.cursor.hot.x,
                           (fbh - ee->h) + ee->h - y - 1 - ee->prop.cursor.hot.y);
        else if (ee->rotation == 270)
          evas_object_move(ee->prop.cursor.object,
                           y - ee->prop.cursor.hot.x,
                           (fbw - ee->w) + ee->w - x - 1 - ee->prop.cursor.hot.y);
     }
   if (ee->rotation == 0)
     evas_event_feed_mouse_move(ee->evas, x, y, timestamp, NULL);
   else if (ee->rotation == 90)
     evas_event_feed_mouse_move(ee->evas, (fbh - ee->h) + ee->h - y - 1, x, timestamp, NULL);
   else if (ee->rotation == 180)
     evas_event_feed_mouse_move(ee->evas, (fbw - ee->w) + ee->w - x - 1, (fbh - ee->h) + ee->h - y - 1, timestamp, NULL);
   else if (ee->rotation == 270)
     evas_event_feed_mouse_move(ee->evas, y, (fbw - ee->w) + ee->w - x - 1, timestamp, NULL);
}

static Ecore_Evas *fb_ee = NULL;

static Ecore_Evas *
_ecore_evas_fb_match(void)
{
   return fb_ee;
}

static void
_ecore_evas_fb_lose(void *data __UNUSED__)
{
   Eina_List *ll;
   Ecore_Fb_Input_Device *dev;

   if (fb_ee) fb_ee->visible = 0;

   EINA_LIST_FOREACH(ecore_evas_input_devices, ll, dev)
     ecore_fb_input_device_listen(dev, 0);
}

static void
_ecore_evas_fb_gain(void *data __UNUSED__)
{
   Ecore_Evas *ee;
   Eina_List *ll;
   Ecore_Fb_Input_Device *dev;

   if (fb_ee)
     {
        ee = fb_ee;

        ee->visible = 1;
        if ((ee->rotation == 90) || (ee->rotation == 270))
          evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
        else
          evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
     }

   EINA_LIST_FOREACH(ecore_evas_input_devices, ll, dev)
     ecore_fb_input_device_listen(dev, 1);
}

static Eina_Bool
_ecore_evas_event_key_down(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_Fb_Event_Key_Down *e;

   e = event;
   ee = _ecore_evas_fb_match();
   if (!ee) return EINA_TRUE; /* pass on event */
   evas_event_feed_key_down(ee->evas, e->keyname, e->keysymbol, e->key_compose, NULL, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL);
   return EINA_FALSE; /* dont pass it on */
}

static Eina_Bool
_ecore_evas_event_key_up(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_Fb_Event_Key_Up *e;

   e = event;
   ee = _ecore_evas_fb_match();
   if (!ee) return EINA_TRUE; /* pass on event */
   evas_event_feed_key_up(ee->evas, e->keyname, e->keysymbol, e->key_compose, NULL, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL);
   return EINA_FALSE; /* dont pass it on */
}

static Eina_Bool
_ecore_evas_event_mouse_button_down(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_Fb_Event_Mouse_Button_Down *e;
   Evas_Button_Flags flags = EVAS_BUTTON_NONE;

   e = event;
   ee = _ecore_evas_fb_match();
   if (!ee) return EINA_TRUE; /* pass on event */
   _ecore_evas_mouse_move_process_fb(ee, e->x, e->y, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff));
   if (e->double_click) flags |= EVAS_BUTTON_DOUBLE_CLICK;
   if (e->triple_click) flags |= EVAS_BUTTON_TRIPLE_CLICK;
   evas_event_feed_mouse_down(ee->evas, e->button, flags, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL);
   return EINA_FALSE; /* dont pass it on */
}

static Eina_Bool
_ecore_evas_event_mouse_button_up(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_Fb_Event_Mouse_Button_Up *e;

   e = event;
   ee = _ecore_evas_fb_match();
   if (!ee) return EINA_TRUE; /* pass on event */
   _ecore_evas_mouse_move_process_fb(ee, e->x, e->y, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff));
   evas_event_feed_mouse_up(ee->evas, e->button, EVAS_BUTTON_NONE, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL);
   return EINA_FALSE; /* dont pass it on */
}

static Eina_Bool
_ecore_evas_event_mouse_move(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_Fb_Event_Mouse_Move *e;

   e = event;
   ee = _ecore_evas_fb_match();
   if (!ee) return EINA_TRUE; /* pass on event */
   _ecore_evas_mouse_move_process_fb(ee, e->x, e->y, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff));
   return EINA_FALSE; /* dont pass it on */
}

static Eina_Bool
_ecore_evas_event_mouse_wheel(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_Fb_Event_Mouse_Wheel *e;
   unsigned long long event_time;

   e = event;
   ee = _ecore_evas_fb_match();
   if (!ee) return EINA_TRUE; /* pass on event */
   event_time = (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff);
   _ecore_evas_mouse_move_process_fb(ee, e->x, e->y, event_time);
   evas_event_feed_mouse_wheel(ee->evas, e->direction, e->wheel, event_time, NULL);
   return EINA_FALSE; /* dont pass it on */
}

/* XXX: unused
static int
_ecore_evas_fb_render(Ecore_Evas *ee)
{
   int rend = 0;

   if (ee->visible)
     {
        Eina_List *updates;

#ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER
        Eina_List *ll;
        Ecore_Evas *ee2;
#endif
        if (ee->func.fn_pre_render) ee->func.fn_pre_render(ee);
#ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER
        EINA_LIST_FOREACH(ee->sub_ecore_evas, ll, ee2)
          {
             if (ee2->func.fn_pre_render) ee2->func.fn_pre_render(ee2);
             rend |= _ecore_evas_buffer_render(ee2);
             if (ee2->func.fn_post_render) ee2->func.fn_post_render(ee2);
          }
#endif
        updates = evas_render_updates(ee->evas);
        if (updates)
          {
             evas_render_updates_free(updates);
             _ecore_evas_idle_timeout_update(ee);
             rend = 1;
          }
        if (ee->func.fn_post_render) ee->func.fn_post_render(ee);
     }
   else
     evas_norender(ee->evas);
   return rend;
}
*/

static int
_ecore_evas_fb_init(int w, int h)
{
   Ecore_Fb_Input_Device *device;
   Ecore_Fb_Input_Device_Cap caps;
   int mouse_handled = 0;
   int keyboard_handled = 0;

   DIR *input_dir;
   struct dirent *input_entry;

   _ecore_evas_init_count++;
   if (_ecore_evas_init_count > 1) return _ecore_evas_init_count;

   /* register all input devices */
   input_dir = opendir("/dev/input/");
   if (!input_dir) return _ecore_evas_init_count;

   while ((input_entry = readdir(input_dir)))
     {
        char device_path[256];

        if (strncmp(input_entry->d_name, "event", 5) != 0)
          continue;

        snprintf(device_path, 256, "/dev/input/%s", input_entry->d_name);
        if (!(device = ecore_fb_input_device_open(device_path)))
          continue;

        caps = ecore_fb_input_device_cap_get(device);

        /* Mouse */
#ifdef HAVE_TSLIB
        if (caps & ECORE_FB_INPUT_DEVICE_CAP_RELATIVE)
#else
        if ((caps & ECORE_FB_INPUT_DEVICE_CAP_RELATIVE) || (caps & ECORE_FB_INPUT_DEVICE_CAP_ABSOLUTE))
#endif
          {
             ecore_fb_input_device_axis_size_set(device, w, h);
             ecore_fb_input_device_listen(device,1);
             ecore_evas_input_devices = eina_list_append(ecore_evas_input_devices, device);
             if (!mouse_handled)
               {
                  ecore_evas_event_handlers[2]  = ecore_event_handler_add(ECORE_FB_EVENT_MOUSE_BUTTON_DOWN, _ecore_evas_event_mouse_button_down, NULL);
                  ecore_evas_event_handlers[3]  = ecore_event_handler_add(ECORE_FB_EVENT_MOUSE_BUTTON_UP, _ecore_evas_event_mouse_button_up, NULL);
                  ecore_evas_event_handlers[4]  = ecore_event_handler_add(ECORE_FB_EVENT_MOUSE_MOVE, _ecore_evas_event_mouse_move, NULL);
                  ecore_evas_event_handlers[5]  = ecore_event_handler_add(ECORE_FB_EVENT_MOUSE_WHEEL, _ecore_evas_event_mouse_wheel, NULL);
                  mouse_handled = 1;
               }
          }
        /* Keyboard */
        else if ((caps & ECORE_FB_INPUT_DEVICE_CAP_KEYS_OR_BUTTONS) && !(caps & ECORE_FB_INPUT_DEVICE_CAP_ABSOLUTE))
          {
             ecore_fb_input_device_listen(device,1);
             ecore_evas_input_devices = eina_list_append(ecore_evas_input_devices, device);
             if (!keyboard_handled)
               {
                  ecore_evas_event_handlers[0]  = ecore_event_handler_add(ECORE_FB_EVENT_KEY_DOWN, _ecore_evas_event_key_down, NULL);
                  ecore_evas_event_handlers[1]  = ecore_event_handler_add(ECORE_FB_EVENT_KEY_UP, _ecore_evas_event_key_up, NULL);
                  keyboard_handled = 1;
               }
          }
     }
   closedir(input_dir);

   if (!mouse_handled)
     {
        if (ecore_fb_ts_init())
          {
             ecore_evas_event_handlers[2]  = ecore_event_handler_add(ECORE_FB_EVENT_MOUSE_BUTTON_DOWN, _ecore_evas_event_mouse_button_down, NULL);
             ecore_evas_event_handlers[3]  = ecore_event_handler_add(ECORE_FB_EVENT_MOUSE_BUTTON_UP, _ecore_evas_event_mouse_button_up, NULL);
             ecore_evas_event_handlers[4]  = ecore_event_handler_add(ECORE_FB_EVENT_MOUSE_MOVE, _ecore_evas_event_mouse_move, NULL);
             mouse_handled = 1;
          }
     }
   return _ecore_evas_init_count;
}

static void
_ecore_evas_fb_free(Ecore_Evas *ee)
{
   if (fb_ee == ee) fb_ee = NULL;
   _ecore_evas_fb_shutdown();
   ecore_fb_shutdown();
}

static void
_ecore_evas_resize(Ecore_Evas *ee, int w, int h)
{
   if ((w == ee->w) && (h == ee->h)) return;
   ee->w = w;
   ee->h = h;
   if ((ee->rotation == 90) || (ee->rotation == 270))
     {
       evas_output_size_set(ee->evas, ee->h, ee->w);
       evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
       evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
     }
   else
     {
       evas_output_size_set(ee->evas, ee->w, ee->h);
       evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
       evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
     }
   if (ee->func.fn_resize) ee->func.fn_resize(ee);
}

static void
_ecore_evas_move_resize(Ecore_Evas *ee, int x __UNUSED__, int y __UNUSED__, int w, int h)
{
   if ((w == ee->w) && (h == ee->h)) return;
   ee->w = w;
   ee->h = h;
   if ((ee->rotation == 90) || (ee->rotation == 270))
     {
       evas_output_size_set(ee->evas, ee->h, ee->w);
       evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
       evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
     }
   else
     {
       evas_output_size_set(ee->evas, ee->w, ee->h);
       evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
       evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
     }
   if (ee->func.fn_resize) ee->func.fn_resize(ee);
}

static void
_ecore_evas_rotation_set(Ecore_Evas *ee, int rotation, int resize __UNUSED__)
{
   Evas_Engine_Info_FB *einfo;
   int rot_dif;

   if (ee->rotation == rotation) return;
   einfo = (Evas_Engine_Info_FB *)evas_engine_info_get(ee->evas);
   if (!einfo) return;
   rot_dif = ee->rotation - rotation;
   if (rot_dif < 0) rot_dif = -rot_dif;
   if (rot_dif != 180)
     {

        einfo->info.rotation = rotation;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
        if (!ee->prop.fullscreen)
          {
             int tmp;

             tmp = ee->w;
             ee->w = ee->h;
             ee->h = tmp;
          }
        else
          {
             if ((rotation == 0) || (rotation == 180))
               {
                  evas_output_size_set(ee->evas, ee->w, ee->h);
                  evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
               }
             else
               {
                  evas_output_size_set(ee->evas, ee->h, ee->w);
                  evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
               }
          }
        ee->rotation = rotation;
     }
   else
     {
        einfo->info.rotation = rotation;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
        ee->rotation = rotation;
     }
   if ((ee->rotation == 90) || (ee->rotation == 270))
     evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
   else
     evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
   _ecore_evas_mouse_move_process_fb(ee, ee->mouse.x, ee->mouse.y, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff));
   if (ee->func.fn_resize) ee->func.fn_resize(ee);
}

static void
_ecore_evas_object_cursor_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
   Ecore_Evas *ee;

   ee = data;
   if (ee)
     ee->prop.cursor.object = NULL;
}

static void
_ecore_evas_object_cursor_set(Ecore_Evas *ee, Evas_Object *obj, int layer, int hot_x, int hot_y)
{
   int x, y;

   if (ee->prop.cursor.object) evas_object_del(ee->prop.cursor.object);

   if (!obj)
     {
        ee->prop.cursor.object = NULL;
        ee->prop.cursor.layer = 0;
        ee->prop.cursor.hot.x = 0;
        ee->prop.cursor.hot.y = 0;
        return;
     }

   ee->prop.cursor.object = obj;
   ee->prop.cursor.layer = layer;
   ee->prop.cursor.hot.x = hot_x;
   ee->prop.cursor.hot.y = hot_y;
   evas_pointer_output_xy_get(ee->evas, &x, &y);
   evas_object_layer_set(ee->prop.cursor.object, ee->prop.cursor.layer);
   evas_object_move(ee->prop.cursor.object,
                    x - ee->prop.cursor.hot.x,
                    y - ee->prop.cursor.hot.y);
   evas_object_pass_events_set(ee->prop.cursor.object, 1);
   if (evas_pointer_inside_get(ee->evas))
     evas_object_show(ee->prop.cursor.object);

   evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, _ecore_evas_object_cursor_del, ee);
}

static void
_ecore_evas_fullscreen_set(Ecore_Evas *ee, int on)
{
   Eina_List *l;
   Ecore_Fb_Input_Device *dev;
   int resized = 0;

   if (((ee->prop.fullscreen) && (on)) ||
       ((!ee->prop.fullscreen) && (!on))) return;
   if (on)
     {
        int w, h;

        ee->engine.fb.real_w = ee->w;
        ee->engine.fb.real_h = ee->h;
        w = ee->w;
        h = ee->h;
        ecore_fb_size_get(&w, &h);
        if ((w == 0) && (h == 0))
          {
             w = ee->w;
             h = ee->h;
          }
        if ((w != ee->w) || (h != ee->h)) resized = 1;
        ee->w = w;
        ee->h = h;
        evas_output_size_set(ee->evas, ee->w, ee->h);
        evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
        evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
     }
   else
     {
        if ((ee->engine.fb.real_w != ee->w) || (ee->engine.fb.real_h != ee->h)) resized = 1;
        ee->w = ee->engine.fb.real_w;
        ee->h = ee->engine.fb.real_h;
        evas_output_size_set(ee->evas, ee->w, ee->h);
        evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
        evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
     }
   ee->prop.fullscreen = on;
   EINA_LIST_FOREACH(ecore_evas_input_devices, l, dev)
     ecore_fb_input_device_axis_size_set(dev, ee->w, ee->h);
   /* rescale the input device area */
   if (resized)
     {
        if (ee->func.fn_resize) ee->func.fn_resize(ee);
     }
}

int
_ecore_evas_fb_shutdown(void)
{
   _ecore_evas_init_count--;
   if (_ecore_evas_init_count == 0)
     {
        int i;

        for (i = 0; i < 6; i++)
          {
             if (ecore_evas_event_handlers[i])
               ecore_event_handler_del(ecore_evas_event_handlers[i]);
          }
        ecore_fb_ts_shutdown();
     }
   if (_ecore_evas_init_count < 0) _ecore_evas_init_count = 0;
   return _ecore_evas_init_count;
}

static Ecore_Evas_Engine_Func _ecore_fb_engine_func =
{
   _ecore_evas_fb_free,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     _ecore_evas_resize,
     _ecore_evas_move_resize,
     _ecore_evas_rotation_set,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     _ecore_evas_object_cursor_set,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     _ecore_evas_fullscreen_set,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL, //transparent

     NULL, // render
     NULL  // screen_geometry_get
};
#endif

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_FB
EAPI Ecore_Evas *
ecore_evas_fb_new(const char *disp_name, int rotation, int w, int h)
{
   Evas_Engine_Info_FB *einfo;
   Ecore_Evas *ee;

   int rmethod;

   if (!disp_name)
   disp_name = ecore_evas_default_display;

   rmethod = evas_render_method_lookup("fb");
   if (!rmethod) return NULL;

   if (!ecore_fb_init(disp_name)) return NULL;
   ecore_fb_callback_gain_set(_ecore_evas_fb_gain, NULL);
   ecore_fb_callback_lose_set(_ecore_evas_fb_lose, NULL);
   ee = calloc(1, sizeof(Ecore_Evas));
   if (!ee) return NULL;

   ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);

   _ecore_evas_fb_init(w, h);

   ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_fb_engine_func;

   ee->driver = "fb";
   if (disp_name) ee->name = strdup(disp_name);

   if (w < 1) w = 1;
   if (h < 1) h = 1;
   ee->rotation = rotation;
   ee->visible = 1;
   ee->w = w;
   ee->h = h;

   ee->prop.max.w = 0;
   ee->prop.max.h = 0;
   ee->prop.layer = 0;
   ee->prop.focused = 1;
   ee->prop.borderless = 1;
   ee->prop.override = 1;
   ee->prop.maximized = 1;
   ee->prop.fullscreen = 0;
   ee->prop.withdrawn = 0;
   ee->prop.sticky = 0;

   /* init evas here */
   ee->evas = evas_new();
   evas_data_attach_set(ee->evas, ee);
   evas_output_method_set(ee->evas, rmethod);

   if ((rotation == 90) || (rotation == 270))
     {
       evas_output_size_set(ee->evas, h, w);
       evas_output_viewport_set(ee->evas, 0, 0, h, w);
     }
   else
     {
       evas_output_size_set(ee->evas, w, h);
       evas_output_viewport_set(ee->evas, 0, 0, w, h);
     }

   einfo = (Evas_Engine_Info_FB *)evas_engine_info_get(ee->evas);
   if (einfo)
     {
        einfo->info.virtual_terminal = 0;
        einfo->info.device_number = strtol(disp_name, NULL, 10);
        einfo->info.refresh = 0;
        einfo->info.rotation = ee->rotation;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
     }
   evas_key_modifier_add(ee->evas, "Shift");
   evas_key_modifier_add(ee->evas, "Control");
   evas_key_modifier_add(ee->evas, "Alt");
   evas_key_modifier_add(ee->evas, "Meta");
   evas_key_modifier_add(ee->evas, "Hyper");
   evas_key_modifier_add(ee->evas, "Super");
   evas_key_lock_add(ee->evas, "Caps_Lock");
   evas_key_lock_add(ee->evas, "Num_Lock");
   evas_key_lock_add(ee->evas, "Scroll_Lock");

   ee->engine.func->fn_render = _ecore_evas_buffer_render;
   _ecore_evas_register(ee);
   fb_ee = ee;

   evas_event_feed_mouse_in(ee->evas, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL);
   evas_focus_in(ee->evas);

   return ee;
}
#else
EAPI Ecore_Evas *
ecore_evas_fb_new(const char *disp_name __UNUSED__, int rotation __UNUSED__, int w __UNUSED__, int h __UNUSED__)
{
   return NULL;
}
#endif
