doc: Polish the awful.widget doc.

A lot of them were missing the inheritance includes.

lib/awful/widget/clienticon.lua

@@ -84,6 +84,7 @@ end
 --
 -- @property client
 -- @param client
+-- @propemits true false
 
 function clienticon:get_client()
     return self._private.client
@@ -94,6 +95,7 @@ function clienticon:set_client(c)
     self._private.client = c
     self:emit_signal("widget::layout_changed")
     self:emit_signal("widget::redraw_needed")
+    self:emit_signal("property::client", c)
 end
 
 --- Returns a new clienticon.

lib/awful/widget/keyboardlayout.lua

@@ -310,6 +310,10 @@ function keyboardlayout.mt:__call(...)
     return _instance
 end
 
+--@DOC_widget_COMMON@
+
+--@DOC_object_COMMON@
+
 return setmetatable(keyboardlayout, keyboardlayout.mt)
 
 -- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

lib/awful/widget/launcher.lua

@@ -50,6 +50,10 @@ function launcher.mt:__call(...)
     return launcher.new(...)
 end
 
+--@DOC_widget_COMMON@
+
+--@DOC_object_COMMON@
+
 return setmetatable(launcher, launcher.mt)
 
 -- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

lib/awful/widget/layoutlist.lua

@@ -178,12 +178,14 @@ local layoutlist = {}
 -- automatically.
 -- @property base_layout
 -- @param widget
+-- @propemits true false
 -- @see wibox.layout.fixed.vertical
 -- @see base_layout
 
 --- The delegate widget template.
 -- @property widget_template
 -- @param table
+-- @propemits true false
 
 --- The layoutlist screen.
 -- @property screen
@@ -329,6 +331,7 @@ function layoutlist:set_base_layout(layout)
 
     self:emit_signal("widget::layout_changed")
     self:emit_signal("widget::redraw_needed")
+    self:emit_signal("property::base_layout", layout)
 end
 
 function layoutlist:set_widget_template(widget_template)
@@ -345,6 +348,7 @@ function layoutlist:set_widget_template(widget_template)
 
     self:emit_signal("widget::layout_changed")
     self:emit_signal("widget::redraw_needed")
+    self:emit_signal("property::widget_template", widget_template)
 end
 
 function layoutlist:layout(_, width, height)

lib/awful/widget/prompt.lua

@@ -158,6 +158,10 @@ function widgetprompt.mt:__call(...)
     return widgetprompt.new(...)
 end
 
+--@DOC_widget_COMMON@
+
+--@DOC_object_COMMON@
+
 return setmetatable(widgetprompt, widgetprompt.mt)
 
 -- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

lib/awful/widget/taglist.lua

@@ -607,6 +607,10 @@ function taglist.mt:__call(...)
     return taglist.new(...)
 end
 
+--@DOC_widget_COMMON@
+
+--@DOC_object_COMMON@
+
 return setmetatable(taglist, taglist.mt)
 
 -- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

lib/awful/widget/tasklist.lua

@@ -739,6 +739,10 @@ function tasklist.mt:__call(...)
     return tasklist.new(...)
 end
 
+--@DOC_widget_COMMON@
+
+--@DOC_object_COMMON@
+
 return setmetatable(tasklist, tasklist.mt)
 
 -- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

lib/awful/widget/watch.lua

@@ -88,6 +88,10 @@ function watch.mt.__call(_, ...)
     return watch.new(...)
 end
 
+--@DOC_widget_COMMON@
+
+--@DOC_object_COMMON@
+
 return setmetatable(watch, watch.mt)
 
 -- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80