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| From: | Andrew Udvare <audvare@×××××.com> | ||
|---|---|---|---|
| To: | gentoo-user@l.g.o | ||
| Subject: | Re: [gentoo-user] semi OT: Displayport | ||
| Date: | Wed, 30 May 2018 02:23:50 | ||
| Message-Id: | E745E02E-B995-448D-A106-C1E501D24510@gmail.com | ||
| In Reply to: | [gentoo-user] semi OT: Displayport by Bill Kenworthy |
||
| 1 | > On 2018-05-29, at 22:03, Bill Kenworthy <billk@×××××××××.au> wrote: |
| 2 | > |
| 3 | > Can anyone suggest a way to detect when the displayport adapter is |
| 4 | > plugged in? |
| 5 | > |
| 6 | |
| 7 | The event is provided by the driver(s) and if there is no event at all then you have to use a script that loops forever querying to see if something has changed. You could try grep'ing `xquery -q` every few seconds. |
| 8 | |
| 9 | This post says there might be something in /proc to track: |
| 10 | |
| 11 | https://unix.stackexchange.com/questions/13746/how-can-i-detect-when-a-monitor-is-plugged-in-or-unplugged |
| 12 | |
| 13 | Andrew |
| Subject | Author |
|---|---|
| Re: [gentoo-user] semi OT: Displayport | Bill Kenworthy <billk@×××××××××.au> |