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Having to read only one section is a tad easier than collecting the separate
options.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
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This patch allows scroll direction to be inverted by allowing
VertScrollDelta and HorizScrollDelta to be set to negative values. This
enables behaviour that is consistent with modern touchscreen devices,
where the content scrolls in the same direction as the user's finger
movement.
Signed-off-by: Alyssa Hung <ahung@isisview.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
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If the clickpad support is runtime enabled/disabled, the property
appears/disappears accordingly.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
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Some clickpad devices have button areas painted on them. Set this
property to the area of the right and middle buttons to enable proper
click actions when clicking in the areas.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
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Add it as a writable device property. We may not know how to probe some
clickpads so allow the user to override it.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
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If all we see is a PS/2 Mouse or similar, then the kernel doesn't give us
the required bits to provide all the functionality we want. Note that in the
man-page.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Cyril Brulebois <kibi@debian.org>
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Changing pid file creation failure to same exit code that fork() failure
uses.
Changing XRECORD init failure to unique code. This way clients can trap
exit code 4 and re-start syndaemon without the -R flag.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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This reverts commit 39afe69ad7d2258d4043044d1283bd6e311e48da.
1. For such a small module, the build time improvement is most likely
negligible. At least, I'd like to see some timings proving it's
worthiness before seeing the patch go back in.
2. This kind of change would need a thorough review. The need to
operate the build from a single toplevel Makefile is a significant
change. The two most noticeable issues for me are that collapsing all
the Makefiles could easily cause namespacing issues with the
variables, and operating on files outside the current directory can
introduce subtle bugs. I feel that the non-recursive style is
generally less robust than the standard recursive make scheme.
3. It's unlike all the other X.org modules. This isn't a showstopper
for me, but the recursive style is well understood here and you've
beaten all the modules into a consistent format that makes build bugs
unique to specific modules less likely.
Acked-by: Dan Nicholson <dbn.lists@gmail.com>
To give a concrete example for #3 above, the 175 man pages are much
easier maintained using a very similar makefile in the man directory
of all X.Org module.
The cost of maintaining a single makefile is much higher. Every target
in the makefile has to be reviewed and tested when changes are made.
Not everyone has the all the skills to handle widely different targets
such as man pages, DocBook/XML, librairies, C code, distribution hooks,
and so on.
Acked-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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With this change, the whole of the build is done non-recursively in the
top-level Makefile.am. This reduces the amount of overhead due to recursing
into directories only to build one file.
Signed-off-by: Diego Elio Pettenò <flameeyes@gmail.com>
Signed-off-by: Christoph Brill <egore911@egore911.de>
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Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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Debian bug #622663 <http://bugs.debian.org/622663>
Signed-off-by: Cyril Brulebois <kibi@debian.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Don't describe what the example config file does in the man page, let the
file speak for itself. Point out that fdi files are for servers 1.5 - 1.7
only.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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This patch needs more work before we can ship it.
This reverts commit 049d5fb6037b34d94b24cb8300849cf4e3b67437.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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This patch allows usage of "synclient Orientation=0" (values from 0 to
3). It will rotate the touchpad similar to "xrandr -o". Original patch
was extended for alps and ps2.
Signed-off-by: Christoph Brill <egore911@egore911.de>
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Signed-off-by: Simon Thum <simon.thum@gmx.de>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Simon Thum <simon.thum@gmx.de>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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This introduces hysteresis into the driver's processing. It significantly
reduces noise motion, i.e. now the pad does no longer generate a stream of
sub-pixel events when just holding the position with the finger down.
Also, taking off the finger no longer generates additional motion,
scrolling becomes flicker-free etc.
The code makes use of "fuzz" from the kernel, if available. This has not
been tested extensively, as an overwhelming majority of evdev touchpad
drivers view 0 (zero) as a good value for fuzz, forcing userland into
assuming "zero fuzz" means "make zero assumptions about fuzz", not
"there is no fuzz". Until things improve, this is what we do.
Anyway, the fuzz a.k.a. hysteresis can be set/overridden with options
and properties, as documented.
Signed-off-by: Simon Thum <simon.thum@gmx.de>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Makes it hopefully slightly less confusing. Should have been amended before
the push but ENOTENOUGHCOFFEE.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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When you are coasting (but not corner coasting) you might want the
scrolling to slow down and stop on its own. This also lets you
start coasting while using a two finger scroll.
Signed-off-by: Patrick Curran <pjcurran@wisc.edu>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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This corrects man page to mention EmulateTwoFingerMinW
and EmulateTwoFingerMinZ are considered together. Old
man page read like driver would emulate two-finger even
if only pressure OR width (but not both) were supported.
Next, add note to align man page with patch that defaults
to enabling two-finger emulation on hardware that does not
support two-finger detection but does support pressure and
width detection.
Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Documents has_pressure and has_width additions.
Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Guest mouse dates back to quite a while ago, hasn't been tested for ages and
the current synaptics interface guide claims the bit that we used to check
if guestmouse is available is "reserved for future use. The host should
ignore the values of reserved bits when reading the capability bits."
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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git+ssh://git.freedesktop.org/git/xorg/driver/xf86-input-synaptics
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Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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AreaTopEdge and the other three can be specified as either an absolute
value, or as a percent of the matching dimension.
Option "AreaBottomEdge" "80%" will thus set the bottom edge of the input
area to 80% of the height of the touchpad, with the lower 20% being the dead
area.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
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Under Linux the kernel handles everything, so these days synaptics is the
generic touchpad driver for anything that the kernel can handle. There
aren't many synaptics-specific bits in the driver anymore.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
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Use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS
The value of MAN_SUBST is the same for all X.Org packages.
Use AC_PROG_SED now supplied by XORG_DEFAULT_OPTIONS
The existing statement can now be removed from the configuration file.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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Enables silent rule and use platform appropriate version of sed.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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There are not a lot of touchpads that have extra physical scroll buttons
anymore. For those that don't have them, don't initalize the properties and
conditionalize some of the code (moved into its own functions).
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Adam Jackson <ajax@redhat.com>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Tapping has changed from 1,2,3 to 1,3,2. Document this in the man page.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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The type of the Synaptics Area options in the man page was incorrectly
set to "boolean" but it's really "integer".
Signed-off-by: Alberto Milone <alberto.milone@canonical.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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X.Org Bug 9515 <http://bugs.freedesktop.org/show_bug.cgi?id=9515>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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This option auto-adjusts the right edge on the touchpad but wrongly so. It
does not take the edge width into account, thus setting the right edge to
the max value received - leaving only a single-pixel scroll area in some
cases.
A previous attempt to auto-adjust edges has failed (afb60a0b). The kernel's
min/max values cannot be relied on for actual range clipping and thus scroll
edge settings are best left untouched.
X.Org Bug 21001 <http://bugs.freedesktop.org/show_bug.cgi?id=21001>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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(#21001)"
This reverts commit afb60a0b2497c5d08cbd1739fa8ae6585c428881.
From comment 24 to #21001:
I've been running this code for over a week now and I'm not happy with it.
Once I move over to the right, the scroll-edge becomes so small that it's
hard to trigger.
Source of the problem is the information provided by the kernel. The kernel
hands us a min/max value for the synaptics pads but this value is not
reflective of the actual physical boundaries. The other dimensions are based
on these min/max ranges.
My RightEdge setting by default is 5129, after moving to the right it
becomes 5677. The announced max for x is 5472. We have model-specific edge
settings and in the case of synaptics the width of the scroll area is 7% of
the total width (based on min/max). This works, but obviously only because
the max is wrong. I've tried upping this to 15% and it works fine but unless
the edge is adjusted the scroll bar takes over too much of the pad.
So right now I'm inclined to revert this patch and just ditch any
auto-adjustment of scroll edges whatsoever. This way, the original setting
is maintained even if we reach outside of the min/max area.
Conflicts:
src/synaptics.c
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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On some touchpads physical buttons are located under the touchpad surface. As a
result, when users try to perform a click, by pressing that part of the surface
of the touchpad, they get a click, a movement, a tap and (in some cases) a scroll,
which can make clicks quite inaccurate.
The "Synaptics Area" property can be used to define the edges of the active area of
the touchpad so that all movement, scrolling and tapping which take place outside
of this area will be ignored. This property is disabled by default.
Fixes xorg bug #21613.
Signed-off-by: Alberto Milone <alberto.milone@canonical.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Synaptics uses anisotropic coordinate system. On some wide touchpads
vertical resolution can be twice as high as horizontal which causes
unequal sensitivity on x/y directions.
VertResolution and HorizResolution can be used to set the resolution.
The ratio of the values is used to compensate x/y sensitivity. The
properties are configured automatically if touchpad reports resolution
and if running on linux 2.6.31 or newer.
Fixes xorg bug #18351.
Signed-off-by: Tero Saarni <tero.saarni@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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The kernel provides min/max for x/y values but still allows devices to send
coordinates outside this range. If the edges are autodetected, re-adjust the
edge settings to fit within the new effective min/max range.
When the edges change the property needs to be updated accordingly. This
can't be done immediately as changing properties requires mallocs and
HandleState is called during the signal handler.
Instead, set a timer to be called when the server isn't busy and update the
property then. The delay between setting the timer and sending the property
notify event also reduces the number of events sent, the property event
includes the latest state only.
If the edges were configured by the user, don't re-adjust.
This obsoletes the SpecialScrollAreaRight option as it provides the same
functionality, without the side-effects triggering 21001.
X.Org Bug 21001 <http://bugs.freedesktop.org/show_bug.cgi?id=21001>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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