Docs:devspec: Server renamed to provider

docs/api-drm-server-linux.md

@@ -0,0 +1,12 @@
+# DeviceSpec: API `drm()` from server `linux()`:
+
+The API is Linux DRM/KMS. The server is Linux itself. This server provides
+direct capture of frames at the kernel so it works for both Linux and Wayland.
+There's a program known as GPU Screen Recorder that is able to use this to
+capture specific windows on X11, but the window-specific capture doesn't work
+with Wayland. Irrespective, whole-screen capture works on both GFX servers.
+
+Notes:
+* `modetest` utility in ubuntu package `libdrm-tests` is relevant.
+* `kmscube` is apparently relevant.
+* `drm_info` from ubuntu pkg `drm-info`is relevant.

docs/api-x11-server-xorg.md

@@ -0,0 +1,5 @@
+# DeviceSpec: API `x11`, server `xorg`:
+
+
+
+* `xwininfo` is relevant.

docs/deviceSpec.md

@@ -18,30 +18,30 @@ of input sensor data and detect objects and patterns within it.
 
 The general format of a device-spec for a sensor is:
 ```
-sensor-type|implexor|api(api-params)|server(server-params)|deviceselector
+sensor-type|implexor|api(api-params)|provider(provider-params)|deviceselector
 ```
 
 * `sensor-type` is always either '`+idev`' (interoceptor), '`+edev`'
   (extrospector), or '`+adev`' (actuator).
 * `implexor` is the name of the implexor algorithm that should be used with
-  the data that is provided by the `server` via the `api`.
-* `api` is the interface that the server uses to export perceptual data for
+  the data that is provided by the `provider` via the `api`.
+* `api` is the interface that the provider uses to export perceptual data for
   harikoff to read. Harikoff will run the `implexor` algorithm on the data
   from this `api`. The `api-param` in parentheses may be omitted, in which
   case the parentheses will be empty, but the parentheses must always be
   written out.
-* `server` may be a userspace daemon or an OS kernel that provides perceptual
-  data via the `api`. The `server-params` in parentheses may be omitted, in
+* `provider` may be a userspace daemon or an OS kernel that provides perceptual
+  data via the `api`. The `provider-params` in parentheses may be omitted, in
   which case the parenthesis will be empty, but the parentheses must always be
   written out.
-* `device selector` is the idiosyncratic label/name used by the `server` to
-  identify the specific device you want to access via that `server`.
+* `device selector` is the idiosyncratic label/name used by the `provider` to
+  identify the specific device you want to access via that `provider`.
 
-## `API-params` and `Server-params` :
+## `API-params` and `provider-params` :
 
 If there's more than one parameter item in a list of `api-params` or
-`server-params`, then the individual items in a list of `api-param` or
-`server-params` should be separated by the h-bar character (`|`). E.g:
+`provider-params`, then the individual items in a list of `api-param` or
+`provider-params` should be separated by the h-bar character (`|`). E.g:
 ```
 +edev|audio-implexor|alsa(shmem|param2|param3)|alsa()|cardname
 ```