[原创]终端输入命令qt相关命令的报错解决方法

[wzh]

这个问题应该是QT的问题。 出现问题的系统（我所用过的），UBUNTU6061及其衍生版本，Fedora5

使用和QT有关的软件，如果在终端输入命令，
例如

代码： 全选

$lyx-qt

会出现如下类似的错误报告：

X Error: BadDevice, invalid or uninitialized input device 168
Major opcode: 148
Minor opcode: 3
Resource id: 0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 168
Major opcode: 148
Minor opcode: 3
Resource id: 0x0
Failed to open device

解决方法，修改 /etc/X11/xorg.conf

代码： 全选

$sudo gvim /etc/X11/xorg.conf

找到如下内容，并注释掉，（下面是注释后的内容）

# Section "InputDevice"
# Driver "wacom"
# Identifier "stylus"
# Option "Device" "/dev/wacom" # Change to
# # /dev/input/event
# # for USB
# Option "Type" "stylus"
# Option "ForceDevice" "ISDV4" # Tablet PC ONLY
#EndSection

#Section "InputDevice"
# Driver "wacom"
# Identifier "eraser"
# Option "Device" "/dev/wacom" # Change to
# # /dev/input/event
# # for USB
# Option "Type" "eraser"
# Option "ForceDevice" "ISDV4" # Tablet PC ONLY
#EndSection

#Section "InputDevice"
# Driver "wacom"
# Identifier "cursor"
# Option "Device" "/dev/wacom" # Change to
# # /dev/input/event
# # for USB
# Option "Type" "cursor"
# Option "ForceDevice" "ISDV4" # Tablet PC ONLY
#EndSection

xorg.conf 文件稍微后点的内容也需要注释掉，

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
# InputDevice "stylus" "SendCoreEvents"
# InputDevice "cursor" "SendCoreEvents"
# InputDevice "eraser" "SendCoreEvents"

之后再运行基于QT的程序，以上错误信息就不在显示。

是否会有副作用，目前还不知！