EAPI Eina_Bool
ecore_x_e_comp_sync_supported_get(Ecore_X_Window root)
{
Ecore_X_Window win, win2;
int ret;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!root) root = DefaultRootWindow(_ecore_x_disp);
ret =
ecore_x_window_prop_xid_get(root,
ECORE_X_ATOM_E_COMP_SYNC_SUPPORTED,
ECORE_X_ATOM_WINDOW,
&win, 1);
if ((ret == 1) && (win))
{
ret =
ecore_x_window_prop_xid_get(win,
ECORE_X_ATOM_E_COMP_SYNC_SUPPORTED,
ECORE_X_ATOM_WINDOW,
&win2, 1);
if ((ret == 1) && (win2 == win))
{
return 1;
}
}
return 0;
}
EAPI void
ecore_x_e_comp_sync_supported_set(Ecore_X_Window root, Eina_Bool enabled)
{
Ecore_X_Window win;
if (!root) root = DefaultRootWindow(_ecore_x_disp);
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (enabled)
{
win = ecore_x_window_new(root, 1, 2, 3, 4);
ecore_x_window_prop_xid_set(win, ECORE_X_ATOM_E_COMP_SYNC_SUPPORTED,
ECORE_X_ATOM_WINDOW, &win, 1);
ecore_x_window_prop_xid_set(root, ECORE_X_ATOM_E_COMP_SYNC_SUPPORTED,
ECORE_X_ATOM_WINDOW, &win, 1);
}
else
{
int ret;
ret =
ecore_x_window_prop_xid_get(root,
ECORE_X_ATOM_E_COMP_SYNC_SUPPORTED,
ECORE_X_ATOM_WINDOW,
&win, 1);
if ((ret == 1) && (win))
{
ecore_x_window_prop_property_del(root, ECORE_X_ATOM_E_COMP_SYNC_SUPPORTED);
ecore_x_window_free(win);
}
}
}
/*
* Get Window (array) property
*
* At most len items are returned in val.
* If the property was successfully fetched the number of items stored in
* val is returned, otherwise -1 is returned.
* Note: Return value 0 means that the property exists but has no elements.
*/
EAPI int
ecore_x_window_prop_window_get(Ecore_X_Window win,
Ecore_X_Atom atom,
Ecore_X_Window *list,
unsigned int len)
{
return ecore_x_window_prop_xid_get(win, atom, ECORE_X_ATOM_WINDOW, list, len);
} /* ecore_x_window_prop_window_get */
/*
* Get Window (array) property
*
* At most len items are returned in val.
* If the property was successfully fetched the number of items stored in
* val is returned, otherwise -1 is returned.
* Note: Return value 0 means that the property exists but has no elements.
*/
EAPI int
ecore_x_window_prop_window_get(Ecore_X_Window win,
Ecore_X_Atom atom,
Ecore_X_Window *lst,
unsigned int len)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
return ecore_x_window_prop_xid_get(win, atom, XA_WINDOW, lst, len);
}
EAPI int
ecore_x_window_prop_atom_get(Ecore_X_Window win,
Ecore_X_Atom atom,
Ecore_X_Atom *list,
unsigned int len)
{
LOGFN(__FILE__, __LINE__, __FUNCTION__);
return ecore_x_window_prop_xid_get(win, atom, ECORE_X_ATOM_ATOM, list, len);
}
/*
* Get Atom (array) property
*
* At most len items are returned in val.
* If the property was successfully fetched the number of items stored in
* val is returned, otherwise -1 is returned.
* Note: Return value 0 means that the property exists but has no elements.
*/
EAPI int
ecore_x_window_prop_atom_get(Ecore_X_Window win,
Ecore_X_Atom atom,
Ecore_X_Atom *lst,
unsigned int len)
{
int ret;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
ret = ecore_x_window_prop_xid_get(win, atom, XA_ATOM, lst, len);
return ret;
}
EAPI Ecore_X_Sync_Counter
ecore_x_e_comp_sync_counter_get(Ecore_X_Window win)
{
int ret = 0;
Ecore_X_Sync_Counter counter = 0;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
ret =
ecore_x_window_prop_xid_get(win,
ECORE_X_ATOM_E_COMP_SYNC_COUNTER,
ECORE_X_ATOM_CARDINAL,
&counter, 1);
if (ret != 1) return 0;
return counter;
}
EAPI Ecore_X_Pixmap
ecore_x_e_comp_pixmap_get(Ecore_X_Window win)
{
int ret = 0;
Ecore_X_Pixmap pixmap = 0;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
ret =
ecore_x_window_prop_xid_get(win,
ECORE_X_ATOM_E_COMP_PIXMAP,
ECORE_X_ATOM_PIXMAP,
&pixmap, 1);
if (ret != 1)
return 0;
return pixmap;
} /* ecore_x_e_comp_pixmap_get */
