diff options
| -rw-r--r-- | Makefile.am | 1 | ||||
| -rwxr-xr-x | arctica-greeter-enable-tap-to-click | 40 | ||||
| -rw-r--r-- | debian/arctica-greeter.install | 1 | ||||
| -rw-r--r-- | src/arctica-greeter.vala | 13 |
4 files changed, 55 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 730cceb..112eb3e 100644 --- a/Makefile.am +++ b/Makefile.am @@ -11,6 +11,7 @@ pkglibexec_SCRIPTS = lightdm-arctica-greeter-session \ arctica-greeter-guest-session-auto.sh \ arctica-greeter-guest-session-setup.sh \ arctica-greeter-check-hidpi \ + arctica-greeter-enable-tap-to-click \ arctica-greeter-set-keyboard-layout EXTRA_DIST = \ diff --git a/arctica-greeter-enable-tap-to-click b/arctica-greeter-enable-tap-to-click new file mode 100755 index 0000000..105eabe --- /dev/null +++ b/arctica-greeter-enable-tap-to-click @@ -0,0 +1,40 @@ +#!/usr/bin/python3 + +import sys +import os +import syslog +import subprocess +import re + +if __name__ == '__main__': + + try: + output = subprocess.check_output(["xinput", "list"]).decode("UTF-8") + for line in output.splitlines(): + line = line.strip().lower() + if "pointer" in line: + m = re.search(r'id=(\d+)', line) + if m: + if len(m.groups()) > 0: + device_id = m.groups()[0] + syslog.syslog(f"Found xinput pointer: id={device_id}") + props = subprocess.check_output(["xinput", "list-props", device_id]).decode("UTF-8") + for prop in props.splitlines(): + prop = prop.strip() + if "Tapping Enabled Default" in prop: + continue + if "Tapping Enabled" in prop: + syslog.syslog(" --> This device has a tap-to-click property") + m = re.search(r'Tapping Enabled \((\d+)\):', prop) + if m: + if len(m.groups()) > 0: + prop_id = m.groups()[0] + syslog.syslog(f" --> Tapping Enabled property ID: {prop_id}") + syslog.syslog(f" --> Calling 'xinput set-prop {device_id} {prop_id} 1'") + subprocess.check_output(["xinput", "set-prop", device_id, prop_id, "1"]) + + except Exception as e: + # best effort, syslog it and bail out + syslog.syslog("ERROR: %s" % e) + + sys.exit(0) diff --git a/debian/arctica-greeter.install b/debian/arctica-greeter.install index 773e2c9..e9aaf72 100644 --- a/debian/arctica-greeter.install +++ b/debian/arctica-greeter.install @@ -11,5 +11,6 @@ usr/share/sounds/ usr/share/xgreeters/ usr/lib/*/arctica-greeter/lightdm-arctica-greeter-session usr/lib/*/arctica-greeter/arctica-greeter-check-hidpi +usr/lib/*/arctica-greeter/arctica-greeter-enable-tap-to-click usr/lib/*/arctica-greeter/arctica-greeter-set-keyboard-layout var/lib/polkit-1/localauthority/10-vendor.d/arctica-greeter.pkla diff --git a/src/arctica-greeter.vala b/src/arctica-greeter.vala index 89d52b8..e193140 100644 --- a/src/arctica-greeter.vala +++ b/src/arctica-greeter.vala @@ -720,6 +720,16 @@ public class ArcticaGreeter : Object } } + private static void enable_tap_to_click () + { + try { + Process.spawn_command_line_sync("/usr/bin/arctica-greeter-enable-tap-to-click", null, null, null); + } + catch (Error e){ + warning ("Error while enabling tap-to-click: %s", e.message); + } + } + private static void activate_numlock () { try { @@ -897,6 +907,9 @@ public class ArcticaGreeter : Object } } + /* Enable touchpad tap-to-click */ + enable_tap_to_click (); + Gtk.init (ref args); Ido.init (); |