static void *
_canvas_bmp_get(Ecore_Evas *ee, Evas_Coord *w_out, Evas_Coord *h_out)
{
Ecore_X_Image *img;
Ecore_X_Window_Attributes att;
unsigned char *src;
unsigned int *dst;
int bpl = 0, rows = 0, bpp = 0;
Evas_Coord w, h;
/* Check that this window still exists */
Eina_List *eeitr, *ees = ecore_evas_ecore_evas_list_get();
Ecore_Evas *eel;
Eina_Bool found_evas = EINA_FALSE;
EINA_LIST_FOREACH(ees, eeitr, eel)
if (eel == ee)
{
found_evas = EINA_TRUE;
break;
}
Ecore_X_Window xwin = (found_evas) ?
(Ecore_X_Window) ecore_evas_window_get(ee) : 0;
if (!xwin)
{
printf("Can't grab X window.\n");
*w_out = *h_out = 0;
return NULL;
}
Evas *e = ecore_evas_get(ee);
evas_output_size_get(e, &w, &h);
memset(&att, 0, sizeof(Ecore_X_Window_Attributes));
ecore_x_window_attributes_get(xwin, &att);
img = ecore_x_image_new(w, h, att.visual, att.depth);
ecore_x_image_get(img, xwin, 0, 0, 0, 0, w, h);
src = ecore_x_image_data_get(img, &bpl, &rows, &bpp);
dst = malloc(w * h * sizeof(int)); /* Will be freed by the user */
if (!ecore_x_image_is_argb32_get(img))
{ /* Fill dst buffer with image convert */
ecore_x_image_to_argb_convert(src, bpp, bpl,
att.colormap, att.visual,
0, 0, w, h,
dst, (w * sizeof(int)), 0, 0);
}
else
{ /* Fill dst buffer by copy */
memcpy(dst, src, (w * h * sizeof(int)));
}
/* dst now holds window bitmap */
ecore_x_image_free(img);
*w_out = w;
*h_out = h;
return (void *) dst;
}
/* local subsystem functions */
static void
_win_unredirect(E_Comp_Win *cw)
{
E_CHECK(cw);
E_CHECK(cw->visible);
E_CHECK(!(cw->input_only));
E_CHECK(!(cw->invalid));
if (cw->obj)
{
evas_object_hide(cw->obj);
evas_object_del(cw->obj);
cw->obj = NULL;
}
if (cw->update_timeout)
{
ecore_timer_del(cw->update_timeout);
cw->update_timeout = NULL;
}
if (cw->native)
{
evas_object_image_native_surface_set(cw->obj, NULL);
cw->native = 0;
}
if (cw->pixmap)
{
ecore_x_pixmap_free(cw->pixmap);
cw->pixmap = 0;
cw->pw = 0;
cw->ph = 0;
}
if (cw->xim)
{
evas_object_image_size_set(cw->obj, 1, 1);
evas_object_image_data_set(cw->obj, NULL);
ecore_x_image_free(cw->xim);
cw->xim = NULL;
}
if (cw->redirected)
{
ecore_x_composite_unredirect_window
(cw->win, ECORE_X_COMPOSITE_UPDATE_MANUAL);
cw->redirected = 0;
}
if (cw->damage)
{
e_mod_comp_win_del_damage(cw, cw->damage);
ecore_x_damage_subtract(cw->damage, 0, 0);
ecore_x_damage_free(cw->damage);
cw->damage = 0;
}
}
