static void
ExtInitSync(int available)
{
int i, num;
XSyncSystemCounter *xssc;
if (!available)
return;
xssc = XSyncListSystemCounters(disp, &num);
for (i = 0; i < num; i++)
{
if (!strcmp(xssc[i].name, "SERVERTIME"))
Mode.display.server_time = xssc[i].counter;
if (EDebug(EDBUG_TYPE_VERBOSE))
Eprintf(" Sync counter %2d: %10s %#lx %#x:%#x\n", i,
xssc[i].name, xssc[i].counter,
XSyncValueHigh32(xssc[i].resolution),
XSyncValueLow32(xssc[i].resolution));
}
XSyncFreeSystemCounterList(xssc);
if (Mode.display.server_time == None)
Conf.movres.enable_sync_request = 0;
}
EAPI Eina_Bool
ecore_x_sync_counter_2_query(Ecore_X_Sync_Counter counter,
int *val_hi,
unsigned int *val_lo)
{
XSyncValue value;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (XSyncQueryCounter(_ecore_x_disp, counter, &value))
{
*val_lo = (unsigned int)XSyncValueLow32(value);
*val_hi = (int)XSyncValueHigh32(value);
return EINA_TRUE;
}
return EINA_FALSE;
}
static void do_resize(void)
{
gint x, y, w, h, lw, lh;
/* see if it is actually going to resize
USE cur_x AND cur_y HERE ! Otherwise the try_configure won't know
what struts to use !!
*/
x = cur_x;
y = cur_y;
w = cur_w;
h = cur_h;
client_try_configure(moveresize_client, &x, &y, &w, &h,
&lw, &lh, TRUE);
if (!(w == moveresize_client->area.width &&
h == moveresize_client->area.height) &&
/* if waiting_for_sync == 0, then we aren't waiting.
if it is > SYNC_TIMEOUTS, then we have timed out
that many times already, so forget about waiting more */
(waiting_for_sync == 0 || waiting_for_sync > SYNC_TIMEOUTS))
{
#ifdef SYNC
if (config_resize_redraw && obt_display_extension_sync &&
/* don't send another sync when one is pending */
waiting_for_sync == 0 &&
moveresize_client->sync_request &&
moveresize_client->sync_counter &&
!moveresize_client->not_responding)
{
XEvent ce;
XSyncValue val;
/* increment the value we're waiting for */
++moveresize_client->sync_counter_value;
XSyncIntToValue(&val, moveresize_client->sync_counter_value);
/* tell the client what we're waiting for */
ce.xclient.type = ClientMessage;
ce.xclient.message_type = OBT_PROP_ATOM(WM_PROTOCOLS);
ce.xclient.display = obt_display;
ce.xclient.window = moveresize_client->window;
ce.xclient.format = 32;
ce.xclient.data.l[0] = OBT_PROP_ATOM(NET_WM_SYNC_REQUEST);
ce.xclient.data.l[1] = event_time();
ce.xclient.data.l[2] = XSyncValueLow32(val);
ce.xclient.data.l[3] = XSyncValueHigh32(val);
ce.xclient.data.l[4] = 0l;
XSendEvent(obt_display, moveresize_client->window, FALSE,
NoEventMask, &ce);
waiting_for_sync = 1;
if (sync_timer) g_source_remove(sync_timer);
sync_timer = g_timeout_add(2000, sync_timeout_func, NULL);
}
#endif
/* force a ConfigureNotify, it is part of the spec for SYNC resizing
and MUST follow the sync counter notification */
client_configure(moveresize_client, cur_x, cur_y, cur_w, cur_h,
TRUE, FALSE, TRUE);
}
/* this would be better with a fixed width font ... XXX can do it better
if there are 2 text boxes */
if (config_resize_popup_show == 2 || /* == "Always" */
(config_resize_popup_show == 1 && /* == "Nonpixel" */
moveresize_client->size_inc.width > 1 &&
moveresize_client->size_inc.height > 1))
popup_coords(moveresize_client, "%d x %d", lw, lh);
}
