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authormarha <marha@users.sourceforge.net>2012-02-13 08:47:19 +0100
committermarha <marha@users.sourceforge.net>2012-02-13 08:47:19 +0100
commiteaa70945cb3f1a432b8c505ecede9ebc7769f36d (patch)
tree8e44ff4da739e384a2c6a34c1b42ecfb8e212344 /xorg-server/Xi/xiallowev.c
parent474621addc25cb22865c54b70ffbec07c82eb04c (diff)
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libX11 libxcb mesa xserver mkfontscale git update 13 feb 2012
Diffstat (limited to 'xorg-server/Xi/xiallowev.c')
-rw-r--r--xorg-server/Xi/xiallowev.c81
1 files changed, 34 insertions, 47 deletions
diff --git a/xorg-server/Xi/xiallowev.c b/xorg-server/Xi/xiallowev.c
index a4b2f5782..d0856b656 100644
--- a/xorg-server/Xi/xiallowev.c
+++ b/xorg-server/Xi/xiallowev.c
@@ -41,6 +41,7 @@
#include <X11/extensions/XI2proto.h>
#include "exglobals.h" /* BadDevice */
+#include "exevents.h"
#include "xiallowev.h"
int
@@ -51,51 +52,14 @@ SProcXIAllowEvents(ClientPtr client)
swaps(&stuff->length);
swaps(&stuff->deviceid);
swapl(&stuff->time);
- /* FIXME swap touchid */
- /* FIXME swap window */
-
- return ProcXIAllowEvents(client);
-}
-
-static int
-AllowTouch(ClientPtr client, DeviceIntPtr dev, int mode, uint32_t touchid, XID *error)
-{
- TouchPointInfoPtr ti;
- int nev, i;
- InternalEvent *events = InitEventList(GetMaximumEventsNum());
-
- if (!events)
- return BadAlloc;
-
- if (!dev->touch)
- {
- *error = dev->id;
- return BadDevice;
- }
-
- /* FIXME window is unhandled */
-
- ti = TouchFindByClientID(dev, touchid);
- if (!ti)
+ if (stuff->length > 3)
{
- *error = touchid;
- return BadValue;
+ xXI2_2AllowEventsReq *req_xi22 = (xXI2_2AllowEventsReq*)stuff;
+ swapl(&req_xi22->touchid);
+ swapl(&req_xi22->grab_window);
}
- /* FIXME: Allow for early accept */
- if (ti->num_listeners == 0 || CLIENT_ID(ti->listeners[0].listener) != client->index)
- return BadAccess;
-
- nev = GetTouchOwnershipEvents(events, dev, ti, mode, ti->listeners[0].listener, 0);
- if (nev == 0)
- return BadAlloc;
- for (i = 0; i < nev; i++)
- mieqProcessDeviceEvent(dev, events + i, NULL);
-
- ProcessInputEvents();
-
- FreeEventList(events, GetMaximumEventsNum());
- return Success;
+ return ProcXIAllowEvents(client);
}
int
@@ -104,9 +68,21 @@ ProcXIAllowEvents(ClientPtr client)
TimeStamp time;
DeviceIntPtr dev;
int ret = Success;
+ XIClientPtr xi_client;
+ Bool have_xi22 = FALSE;
+ REQUEST(xXI2_2AllowEventsReq);
- REQUEST(xXIAllowEventsReq);
- /* FIXME: check request length, 12 for XI 2.0+, 20 for XI 2.2+ */
+ xi_client = dixLookupPrivate(&client->devPrivates, XIClientPrivateKey);
+
+ if (version_compare(xi_client->major_version,
+ xi_client->minor_version, 2, 2) >= 0)
+ {
+ REQUEST_AT_LEAST_SIZE(xXI2_2AllowEventsReq);
+ have_xi22 = TRUE;
+ } else
+ {
+ REQUEST_SIZE_MATCH(xXIAllowEventsReq);
+ }
ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGetAttrAccess);
if (ret != Success)
@@ -138,9 +114,20 @@ ProcXIAllowEvents(ClientPtr client)
break;
case XIRejectTouch:
case XIAcceptTouch:
- ret = AllowTouch(client, dev,
- stuff->mode, stuff->touchid,
- &client->errorValue);
+ {
+ int rc;
+ WindowPtr win;
+
+ if (!have_xi22)
+ return BadValue;
+
+ rc = dixLookupWindow(&win, stuff->grab_window, client, DixReadAccess);
+ if (rc != Success)
+ return rc;
+
+ ret = TouchAcceptReject(client, dev, stuff->mode, stuff->touchid,
+ stuff->grab_window, &client->errorValue);
+ }
break;
default:
client->errorValue = stuff->mode;