1 -*- mode: outline -*- |
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2 |
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3 * Where find info? |
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4 |
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5 $ man 5 xorg.cong |
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6 |
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7 * Enable Ctrl+Alt+Backspace. |
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8 |
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9 $ cat /etc/X11/xorg.conf |
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10 ... |
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11 Section "ServerFlags" |
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12 Option "DontZap" "false" |
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13 EndSection |
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14 |
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15 * How set standby time? |
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16 |
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17 Put something like this in xorg.cong: |
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18 |
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19 Section "ServerFlags" |
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20 # Disallows the use of the Ctrl+Alt+Keypad-Plus and Ctrl+Alt+Keypad-Minus. |
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21 Option "DontZoom" "true" |
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22 # Blank phase of the screensaver. |
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23 #Option "BlankTime" "0" |
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24 # Standby phase of DPMS mode. |
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25 Option "StandbyTime" "10" |
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26 # |
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27 #Option "SuspendTime" "0" |
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28 # |
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29 #Option "OffTime" "0" |
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30 EndSection |
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31 |
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32 Time measure in minute. |
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33 |
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34 To enable this configuration you must set "DPMS" option in "Monitor" section: |
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35 |
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36 Section "Monitor" |
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37 ... |
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38 Option "DPMS" |
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39 ... |
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40 EndSection |
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41 |
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42 To disable standby for current session use command: |
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43 |
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44 $ xset -dpms |
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45 |
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46 To turn off monitor use: |
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47 |
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48 $ xset dpms force off |
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49 |
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50 * Set display dimensions. |
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51 |
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52 To see currect settings type: |
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53 |
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54 $ xdpyinfo | grep dimensions: |
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55 dimensions: 1280x1024 pixels (382x302 millimeters) |
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56 |
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57 From this dimensions calculated your display dpi resolution: |
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58 |
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59 $ xdpyinfo | grep resolution: |
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60 resolution: 85x86 dots per inch |
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61 |
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62 To set dimensions edit '/etc/X11/xorg.conf' (size in mm): |
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63 |
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64 $ cat /etc/X11/xorg.conf |
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65 ... |
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66 Section "Monitor" |
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67 ... |
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68 DisplaySize width height |
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69 ... |
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70 EndSection |
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71 |
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72 ** Overriding EDID Settings for NVidia cards. |
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73 |
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74 If you're using NVIDIA display drivers version 8756 or above and your monitor |
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75 reports an EDID DPI value, you must tell the drivers to ignore this value as |
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76 it takes precedence over all the above configuration options/arguments: |
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77 |
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78 Section "Monitor" |
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79 ... |
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80 DisplaySize width height |
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81 Option "UseEdidDpi" "false" |
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82 ... |
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83 EndSection |
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84 |
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