/**
* Retrieves the name of the given atom.
*
* @param atom
* @return The name of the atom.
*
* @ingroup Ecore_X_Atom_Group
*/
EAPI char *
ecore_x_atom_name_get(Ecore_X_Atom atom)
{
xcb_get_atom_name_cookie_t cookie;
xcb_get_atom_name_reply_t *reply;
char *name;
int len = 0;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
CHECK_XCB_CONN;
cookie = xcb_get_atom_name_unchecked(_ecore_xcb_conn, atom);
reply = xcb_get_atom_name_reply(_ecore_xcb_conn, cookie, NULL);
if (!reply) return NULL;
len = xcb_get_atom_name_name_length(reply);
name = (char *)malloc(sizeof(char) * (len + 1));
if (!name)
{
free(reply);
return NULL;
}
memcpy(name, xcb_get_atom_name_name(reply), len);
name[len] = '\0';
free(reply);
return name;
}
static void
screen_scan_randr_monitors(lua_State *L, screen_array_t *screens)
{
xcb_randr_get_monitors_cookie_t monitors_c = xcb_randr_get_monitors(globalconf.connection, globalconf.screen->root, 1);
xcb_randr_get_monitors_reply_t *monitors_r = xcb_randr_get_monitors_reply(globalconf.connection, monitors_c, NULL);
xcb_randr_monitor_info_iterator_t monitor_iter;
if (monitors_r == NULL) {
warn("RANDR GetMonitors failed; this should not be possible");
return;
}
for(monitor_iter = xcb_randr_get_monitors_monitors_iterator(monitors_r);
monitor_iter.rem; xcb_randr_monitor_info_next(&monitor_iter))
{
screen_t *new_screen;
screen_output_t output;
xcb_randr_output_t *randr_outputs;
xcb_get_atom_name_cookie_t name_c;
xcb_get_atom_name_reply_t *name_r;
if(!xcb_randr_monitor_info_outputs_length(monitor_iter.data))
continue;
new_screen = screen_add(L, screens);
new_screen->geometry.x = monitor_iter.data->x;
new_screen->geometry.y = monitor_iter.data->y;
new_screen->geometry.width = monitor_iter.data->width;
new_screen->geometry.height = monitor_iter.data->height;
new_screen->xid = monitor_iter.data->name;
output.mm_width = monitor_iter.data->width_in_millimeters;
output.mm_height = monitor_iter.data->height_in_millimeters;
name_c = xcb_get_atom_name_unchecked(globalconf.connection, monitor_iter.data->name);
name_r = xcb_get_atom_name_reply(globalconf.connection, name_c, NULL);
if (name_r) {
const char *name = xcb_get_atom_name_name(name_r);
size_t len = xcb_get_atom_name_name_length(name_r);
output.name = memcpy(p_new(char *, len + 1), name, len);
output.name[len] = '\0';
p_delete(&name_r);
} else {
output.name = a_strdup("unknown");
}
randr_output_array_init(&output.outputs);
randr_outputs = xcb_randr_monitor_info_outputs(monitor_iter.data);
for(int i = 0; i < xcb_randr_monitor_info_outputs_length(monitor_iter.data); i++) {
randr_output_array_append(&output.outputs, randr_outputs[i]);
}
screen_output_array_append(&new_screen->outputs, output);
}