Touch Pad Double tap to select not working

[James Cameron]

On Wed, May 20, 2015 at 02:36:45PM +0545, Bishnu Bidari wrote:
> Thanks James.
> 
> But on 
>  /lib/udev/olpc_mouse_setup file i find a block which is
> 
> # For AVC touchpads, disable tap-to-click and extra scrolling areas, and
> # apply a custom register configuration.
> if [ "$protocol" = "FSPPS/2" ]; then
> logger -t olpc_mouse_setup "Configuring AVC touchpad"
> # disable tap-to-click and extra scrolling areas
> if [ -e $serio_dev_path/vscroll ]; then
> echo -n 0 > $serio_dev_path/vscroll
> echo -n 0 > $serio_dev_path/hscroll
> echo -n c > $serio_dev_path/flags
> fi
> exec /usr/bin/olpc-fsp-regs set
> fi

Yes.  This is part of olpc-utils package.  It disables tap-to-click on
touchpads that support tap-to-click.

> does "Sentelic" means "AVC"?

Yes.

> I tired changing the "c" to "C" and even commented out that line but
> with no luck.

Yes, same here.  No luck.

It is either new touchpad firmware, or newer touchpad than previous
touchpad.  Perhaps it does not support tap-to-click.

-- 
James Cameron
http://quozl.linux.org.au/