Changes between Version 1 and Version 2 of VESA

Timestamp:

2014-08-15T23:06:07Z (10 years ago)

Author:

Wolf Ramovsky

Comment:

—

VESA

@@ -13 +13 @@
 
 == `compctl` utility ==
-The first parameter should be a compositor name, in form it registered to location server, `comp/:0` at this time.
-Then you can either list viewports using `l[ist] <vp|viewports>` arguments or select viewport by id (as it listed by listing viewport command), using `<vp|viewport> {numeric id}` to perform viewport-specific operations.
-If you selected viewport you can either list its modes using `l[ist] m[odes]` or set mode using `set {mode number}` arguments.
-Use mode numbers from viewports list.
+
+=== Usage ===
+compctl [comp/ctl node] <command> [<arguments...>]
+
+If the first optional parameter -- compositor control node -- is omitted, comp:0/ctl is used
+
+Commands:
+
+* list-vp -- Enumerate viewports attached to compositor
+
+* list-modes <viewport id> -- Enumerate modes of selectet viewport
+
+* set-mode <viewport id> <mode index> -- Set mode on viewport
 
 === Example ===
 List viewports in given compositor.
 {{{
-/ # compctl comp/:0 l vp
-id: 27        name: devices/\hw\vesafb\vsl0
+/ # compctl list-vp
+id        name
+54        devices/\virt\fb\vsl0
 }}}
 
-List viewport modes.
+List viewport modes. Output is truncated. Сurrent mode marked by asterisk, default mode -- by [default]. 
 {{{
-/ # compctl comp/:0 vp 27 l m
-mode 0x111: 640x480
-mode 0x112: 640x480
-mode 0x114: 800x600
-mode 0x117: 1024x768
-mode 0x115: 800x600
-mode 0x118: 1024x768
-mode 0x11a: 1280x1024
+/ # compctl list-modes 54
+index     properties
+1         640x480 0.00 Hz
+...
+14        1024x768 0.00 Hz
+...
+37        1920x1080 0.00 Hz *     [default]
+...
 }}}
 
 Switch to a different mode.
 {{{
-/ # compctl comp/:0 vp 27 set 0x11a
+/ # compctl set-mode 54 14
 }}}