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順時針旋轉螢幕 90 度

tag-icon • tag-icon 11.10 nvidia xorg multiple-monitors
順時針旋轉螢幕 90 度

剛買了一台裝有 NVidia GForce N430 的新計算機，並安裝了全新的 Ubuntu 11.10 amd64。

我還使用“附加驅動程式”apt 啟用了 nvidia 驅動程序，並且在“正常”模式下一切正常，但是，我想旋轉螢幕，但無法通過。

IIRC，在先前的安裝中，UI 中曾經有一個用於旋轉的條目nvidia-settings，但在這個版本中沒有。

我正在使用兩個螢幕，並且願意將它們順時針旋轉 90 度（縱向與橫向）。

我正在轉儲我的 X11/xorg.cong 文件，如果有人知道在哪裡添加該Option "RandRRotation" "True"行，我將不勝感激。

順便一提，

$ xrandr -o right

列印出來

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  153 (RANDR)
  Minor opcode of failed request:  2 (RRSetScreenConfig)
  Serial number of failed request:  14
  Current serial number in output stream:  14

/etc/X11/xorg.conf 的內容

$ cat /etc/X11/xorg.conf

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 280.13  (buildd@allspice)  Thu Aug 11 20:54:45 UTC 2011


Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option         "Xinerama" "0"
EndSection

Section "Files"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"

    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor1"
    VendorName     "Unknown"
    ModelName      "Philips 225P"
    HorizSync       30.0 - 83.0
    VertRefresh     56.0 - 76.0
    Option         "DPMS"
EndSection

Section "Monitor"

    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Philips 225P"
    HorizSync       30.0 - 83.0
    VertRefresh     56.0 - 76.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GT 430"
    BusID          "PCI:4:0:0"
    Screen          1
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GT 430"
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Device1"
    Monitor        "Monitor1"
    DefaultDepth    24
    Option         "TwinView" "0"
    Option         "metamodes" "DFP-1: nvidia-auto-select +0+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"

# Removed Option "TwinView" "0"
# Removed Option "metamodes" "DFP-0: nvidia-auto-select +0+0"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "TwinView" "1"
    Option         "metamodes" "DFP-0: nvidia-auto-select +1680+0, DFP-1: nvidia-auto-select +0+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

答案1

您需要在設備部分之後添加以下行，其中驅動程式在 xorg.conf 檔案中列為“nvidia”

Option "RandRRotation" "on"

例子：

Section "Device"
    Identifier  "Default Device"
    Driver  "nvidia"
    Option  "RandRRotation" "on"
EndSection

儲存文件，然後登出並重新登入以重新啟動 Xserver。

使用以下 xrandr 指令來旋轉螢幕；

xrandr -o left向左旋轉、 xrandr -o right向右旋轉、 xrandr -o normal返回正常畫面、 xrandr -o inverted上下翻轉畫面。

參考

答案2

我在 Gist 創建了一個適用於 Lenovo Yoga 2 的腳本，因此您必須調整標識符字串：

旋轉螢幕.sh（在 gist.github.com 上）

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