Update the luadoc for the C API

Thanks to blueyed for noticing that awesome.font doesn't exist any more!

Signed-off-by: Uli Schlachter <psychon@znc.in>

luadoc/awesome.lua

@@ -4,13 +4,10 @@
 module("awesome")
 
 --- awesome global table.
--- @field font The default font.
--- @field font_height The default font height.
--- @field fg The default foreground color.
--- @field bg The default background color.
 -- @field version The version of awesome.
 -- @field release The release name of awesome.
 -- @field conffile The configuration file which has been loaded.
+-- @field startup_errors Error message for errors that occured during startup.
 -- @field composite_manager_running True if a composite manager is running.
 -- @class table
 -- @name awesome

luadoc/drawin.lua

@@ -4,18 +4,19 @@
 module("drawin")
 
 --- Drawin object.
--- @field screen Screen number.
 -- @field border_width Border width.
 -- @field border_color Border color.
 -- @field ontop On top of other windows.
 -- @field cursor The mouse cursor.
 -- @field visible Visibility.
 -- @field opacity The opacity of the drawin, between 0 and 1.
+-- @field type The window type (desktop, normal, dock, …).
 -- @field x The x coordinates.
 -- @field y The y coordinates.
 -- @field width The width of the drawin.
 -- @field height The height of the drawin.
 -- @field drawable The drawin's drawable.
+-- @field window The X window id.
 -- @field shape_bounding The drawin's bounding shape as a (native) cairo surface.
 -- @field shape_clip The drawin's clip shape as a (native) cairo surface.
 -- @class table

luadoc/mouse.lua

@@ -4,7 +4,6 @@
 module("mouse")
 
 --- Mouse library.
--- @field coords Mouse coordinates.
 -- @field screen Mouse screen number.
 -- @class table
 -- @name mouse

luadoc/root.lua

@@ -33,9 +33,9 @@ module("root")
 -- @name fake_input
 -- @class function
 
---- Get the wiboxes attached to a screen.
--- @return A table with all wiboxes.
--- @name wiboxes
+--- Get the drawins attached to a screen.
+-- @return A table with all drawins.
+-- @name drawins
 -- @class function
 
 --- Get the wallpaper as a cairo surface or set it as a cairo pattern.

luadoc/timer.lua

@@ -19,6 +19,10 @@ module("timer")
 -- @name stop
 -- @class function
 
+--- Restart the timer.
+-- @name again
+-- @class function
+
 --- Add a signal.
 -- @param name A signal name.
 -- @param func A function to call when the signal is emitted.