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屏幕锁定后两个鼠标无法工作

tag-icon • tag-icon lubuntu mouse screen lock
屏幕锁定后两个鼠标无法工作

我编写了一个 Perl 脚本，允许用户同时使用两个鼠标。一个右手鼠标，另一个左手鼠标。该脚本有效。问题是，从屏幕锁定返回后，两个鼠标都变成左手鼠标（这是我在鼠标配置中选择的配置）。我拥有的 Linux 发行版是 Lubuntu 16.04.2 LTS

脚本（twomice.pl）如下：

#!/usr/bin/perl

# print "Two Mice\n";
# one left-handed and the other right-handed: cool!

# enter strings from command "xinput list"
my $leftDevice  = "Mouse";
my $rightDevice = "MOUSE";

my $leftHandedOptions  = "1 2 3";
my $rightHandedOptions = "3 2 1";

my $infole = `/usr/bin/xinput list | grep $leftDevice`;
my $infori = `/usr/bin/xinput list | grep $rightDevice`;

my $beginPart = "id=";
my $endPart = "\t";
$infole =~ /$beginPart(.*?)$endPart/; $infole = $1;
$infori =~ /$beginPart(.*?)$endPart/; $infori = $1;

my $commandWords = "/usr/bin/xinput set-button-map";
my $leftMouseCfg = $commandWords . " " . $infole . " " . $leftHandedOptions; 
my $rightMouseCfg = $commandWords . " " . $infori . " " . $rightHandedOptions;

#print $leftMouseCfg . "\n";
#print $rightMouseCfg ."\n";

system($leftMouseCfg);
system($rightMouseCfg);

答案1

在启动时禁用“gnome 设置守护进程”解决了这个问题

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