Find a file
Chase Douglas fa16231f0e Allow grabbing clients to accept or reject touches any time
This is potentially both a performance and client complexity
improvement. An example is a gesture recognizer using touch grabs on
each window with a subscription. If events on a child window are known
to not match any subscription on the child window, then the client
should be able to reject the touch grab even if the parent window hasn't
accepted any of the touches, perhaps because the parent window
gesture hasn't timed out or crossed other thresholds yet.

As an inverse example, the events may match a child window subscription
before the root window has rejected ownership. The child window should
be able to accept the touch proactively. This allows for further clients
to receive a TouchEnd event earlier, and means the client may be able to
reduce state being tracked. If this were not allowed, the client would
need to wait until it received ownership before accepting the sequence.

Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2011-09-14 15:21:43 -05:00
specs Allow grabbing clients to accept or reject touches any time 2011-09-14 15:21:43 -05:00
.gitignore .gitignore: use common defaults with custom section # 24239 2009-11-15 13:22:55 -05:00
autogen.sh Initial build system files for proto module. 2005-05-06 01:46:30 +00:00
configure.ac Bump version to 2.1.99 for XI 2.2 multitouch changes 2011-09-13 15:09:57 -05:00
COPYING Add Red Had Copyright in the COPYING file. 2009-12-22 16:45:54 -05:00
inputproto.pc.in Change all the protonames from <extension>Ext to <extension>Proto. 2005-05-09 18:20:04 +00:00
Makefile.am specs: convert XI2proto.txt to html using asciidoc 2011-03-16 13:02:32 -04:00
README README: file created or updated #24206 2009-11-16 11:13:30 -05:00
XI.h Many more updates to the XI 2.1 protocol 2011-03-10 15:43:47 -05:00
XI2.h Extend XIAllowEvents for handling touch grab processing 2011-09-14 15:19:17 -05:00
XI2proto.h Allow grabbing clients to accept or reject touches any time 2011-09-14 15:21:43 -05:00
XIproto.h Define the Cursor datasize correctly 2009-04-22 12:45:13 +10:00

				X Input Extension		

This extension defines a protocol to provide additional input devices
management such as graphic tablets.

Extension name: XInputExtension

All questions regarding this software should be directed at the
Xorg mailing list:

        http://lists.freedesktop.org/mailman/listinfo/xorg

Please submit bug reports to the Xorg bugzilla:

        https://bugs.freedesktop.org/enter_bug.cgi?product=xorg

The master development code repository can be found at:

        git://anongit.freedesktop.org/git/xorg/proto/inputproto

        http://cgit.freedesktop.org/xorg/proto/inputproto

For patch submission instructions, see:

	http://www.x.org/wiki/Development/Documentation/SubmittingPatches

For more information on the git code manager, see:

        http://wiki.x.org/wiki/GitPage