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-rw-r--r--lib/mouse.pm10
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/mouse.pm b/lib/mouse.pm
index 307a5b3..11cb30f 100644
--- a/lib/mouse.pm
+++ b/lib/mouse.pm
@@ -193,8 +193,14 @@ sub write {
sub _input_entry_to_device_by_id {
my ($input) = @_;
- my $ID_SERIAL = chomp_(run_program::get_stdout('usb_id', $input->{sysfs_path}));
- $ID_SERIAL =~ s/[^\w#+\-.:=@_]/_/g; #- udev do a further cleanup, eg: "Wacom_Co.,Ltd._MTE-450" => "Wacom_Co._Ltd._MTE-450". cf ALLOWED_CHARS udev.h
+ my $ID_SERIAL = "";
+ for (split /^/, run_program::get_stdout('udevadm', 'info', '--query', 'env', '--path', $input->{sysfs_path})) {
+ if (/^ID_SERIAL=(.*)/) {
+ $ID_SERIAL = $1;
+ $ID_SERIAL =~ s/[^\w#+\-.:=@_]/_/g; #- udev do a further cleanup, eg: "Wacom_Co.,Ltd._MTE-450" => "Wacom_Co._Ltd._MTE-450". cf ALLOWED_CHARS udev.h
+ break;
+ }
+ }
my $sysfs_device = "input/by-id/usb-$ID_SERIAL-event-mouse"; #- from /etc/udev/rules.d/60-persistent-input.rules
if ($::isInstall || -e "/dev/$sysfs_device") {
$sysfs_device;