summaryrefslogtreecommitdiff
path: root/src/XAllowDv.c
diff options
context:
space:
mode:
authorPeter Hutterer <peter.hutterer@who-t.net>2008-12-08 08:34:53 +1000
committerPeter Hutterer <peter.hutterer@who-t.net>2008-12-08 08:45:13 +1000
commitdd89e1187114ba7ece2e4bcc9c25ea5139ea4f0a (patch)
treea8556c4896b2ceb9ad823d6e0d5fd921c6d7c94b /src/XAllowDv.c
parent13dee4565b509ed1ef2fbc78b1987a69f10b02e7 (diff)
Restore XAllowDeviceEvents()
Got accidentally removed as part of f938c524f74fa8828a Purge device-based window access code. XAllowDeviceEvents is the XI equivalent to XAllowEvents, required to thaw devices after grabs, not related to the access control code. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'src/XAllowDv.c')
-rw-r--r--src/XAllowDv.c84
1 files changed, 84 insertions, 0 deletions
diff --git a/src/XAllowDv.c b/src/XAllowDv.c
new file mode 100644
index 0000000..d19443d
--- /dev/null
+++ b/src/XAllowDv.c
@@ -0,0 +1,84 @@
+/************************************************************
+
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+Copyright 1989 by Hewlett-Packard Company, Palo Alto, California.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Hewlett-Packard not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+
+/***********************************************************************
+ *
+ * XAllowDeviceEvents - Thaw a frozen extension device.
+ *
+ */
+
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include <X11/Xlibint.h>
+#include <X11/extensions/XInput.h>
+#include <X11/extensions/extutil.h>
+#include "XIint.h"
+
+int
+XAllowDeviceEvents(
+ register Display *dpy,
+ XDevice *dev,
+ int event_mode,
+ Time time)
+{
+ xAllowDeviceEventsReq *req;
+ XExtDisplayInfo *info = XInput_find_display(dpy);
+
+ LockDisplay(dpy);
+ if (_XiCheckExtInit(dpy, XInput_Initial_Release, info) == -1)
+ return (NoSuchExtension);
+
+ GetReq(AllowDeviceEvents, req);
+ req->reqType = info->codes->major_opcode;
+ req->ReqType = X_AllowDeviceEvents;
+ req->deviceid = dev->device_id;
+ req->mode = event_mode;
+ req->time = time;
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (Success);
+}