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-rw-r--r--perl-install/detect_devices.pm2
1 files changed, 2 insertions, 0 deletions
diff --git a/perl-install/detect_devices.pm b/perl-install/detect_devices.pm
index dce726063..4bc2a0928 100644
--- a/perl-install/detect_devices.pm
+++ b/perl-install/detect_devices.pm
@@ -1143,6 +1143,8 @@ sub matching_types() {
}
sub hasWacom() { find { $_->{vendor} == 0x056a || $_->{driver} =~ /wacom/ } usb_probe() }
+sub hasTouchpad() { any { $_->{Synaptics} || $_->{ALPS} || $_->{Elantech} } getInputDevices() };
+
sub usbWacom() { grep { $_->{vendor} eq '056a' } getInputDevices() }
sub usbKeyboards() { grep { $_->{media_type} =~ /\|Keyboard/ } usb_probe() }
sub usbStorage() { grep { $_->{media_type} =~ /Mass Storage\|/ } usb_probe() }