xf86-input-synaptics:master: 4 commit(s)

[Peter Hutterer]

Reporting from xf86-input-synaptics: xf86-input-synaptics driver

Please visit:
    http://cgit.freedesktop.org/xorg/driver/xf86-input-synaptics
Or get your own copy by using:
    git-clone git://anongit.freedesktop.org/xorg/driver/xf86-input-synaptics

4 commits against master at 5cde789f...:
 src/eventcomm.c    |    3 ++-
 src/synaptics.c    |   15 ++++++++++-----
 src/synapticsstr.h |    2 +-
 src/synproto.c     |   13 ++++++++++++-
 src/synproto.h     |    1 +
 5 files changed, 26 insertions(+), 8 deletions(-)


commit b3348eb7e4e2187e11aa3c1cec2a58512759e6aa
Author: Chase Douglas <chase.douglas at canonical.com>
Date:   Wed Mar 21 12:58:30 2012 -0700

    Include open but unchanged touches when guessing clickfingers
    
    On a clickpad, when the button is pressed the clickfinger guessing will
    only work properly if all touches have new data to report. If a touch
    has not changed, then it will not be counted. This leads to inaccurate
    finger counts.
    
    This change ensures that all active touches are counted. Note that the X
    and Y valuators of active but unchanged touches are still valid.
    
    Signed-off-by: Chase Douglas <chase.douglas at canonical.com>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

diffstat:
    src/synaptics.c |    7 ++++---
    1 file changed, 4 insertions(+), 3 deletions(-)

gitweb url:
http://cgit.freedesktop.org/xorg/driver/xf86-input-synaptics;a=commit;h=b3348eb7


commit eba82d203e5e817a61180c6510d8de0d063ed05d
Author: Chase Douglas <chase.douglas at canonical.com>
Date:   Wed Mar 21 12:58:29 2012 -0700

    Keep track of which touch slots are open
    
    This change adds a new touch slot state that denotes when the slot is
    open but does not have any new data to report.
    
    Signed-off-by: Chase Douglas <chase.douglas at canonical.com>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

diffstat:
    src/eventcomm.c |    3 ++-
    src/synproto.c  |   13 ++++++++++++-
    src/synproto.h  |    1 +
    3 files changed, 15 insertions(+), 2 deletions(-)

gitweb url:
http://cgit.freedesktop.org/xorg/driver/xf86-input-synaptics;a=commit;h=b3348eb7


commit 73ec252b6f2d25cc49557b1d3789b459b60b8d4e
Author: Chase Douglas <chase.douglas at canonical.com>
Date:   Wed Mar 21 12:58:28 2012 -0700

    Fix clickfinger actions when buttons other than 1 are reported
    
    The "old" logical state now holds the clickfinger action button. In
    order to check for proper clickpad press transition, we need to check if
    any of the left, middle, and right logical button states are pressed.
    
    Signed-off-by: Chase Douglas <chase.douglas at canonical.com>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

diffstat:
    src/synaptics.c |    3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

gitweb url:
http://cgit.freedesktop.org/xorg/driver/xf86-input-synaptics;a=commit;h=b3348eb7


commit 93c72117e169624854f6eb63591702d7e4dae97c
Author: Chase Douglas <chase.douglas at canonical.com>
Date:   Wed Mar 21 12:58:27 2012 -0700

    Fix clickfinger actions when middle button emulation is enabled
    
    When MBE is enabled, a physical left button press is delayed until a
    timeout is reached. This results in the logical left button being
    depressed while the physical left button is pressed. The physical state
    is stored as the "old" hw state, and it is used for detecting a
    transition from depressed to pressed for clickfinger actions. Since the
    "old" hw state shows the left button pressed, but the current logical
    state shows the left button unpressed, when the MBE timeout fires and we
    set the logical left button pressed the transition check fails.
    
    Since the "old" hw state is only used for clickfinger left button press
    transitions, redefining it to hold the previous logical hw state is
    sufficient for fixing the bug and should not cause any regressions.
    
    Signed-off-by: Chase Douglas <chase.douglas at canonical.com>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

diffstat:
    src/synaptics.c    |    5 ++++-
    src/synapticsstr.h |    2 +-
    2 files changed, 5 insertions(+), 2 deletions(-)

gitweb url:
http://cgit.freedesktop.org/xorg/driver/xf86-input-synaptics;a=commit;h=b3348eb7