docs: elm: fill gaps in hover, hoversel and notify eo file documentation

src/lib/elementary/elm_hover.eo

@@ -9,6 +9,7 @@ enum Elm.Hover.Axis
 
 class Elm.Hover (Elm.Layout, Efl.Ui.Clickable, Elm.Interface.Atspi_Widget_Action)
 {
+   [[Elementary hover class]]
    legacy_prefix: elm_hover;
    eo_prefix: elm_obj_hover;
    event_prefix: elm_hover;
@@ -47,7 +48,7 @@ class Elm.Hover (Elm.Layout, Efl.Ui.Clickable, Elm.Interface.Atspi_Widget_Action
 
            See also \@ref elm_object_part_content_set.
          ]]
-         return: string;
+         return: string; [[Swallow location]]
          params {
             @in pref_axis: Elm.Hover.Axis; [[The preferred orientation axis
                                              for the hover object to use]]
@@ -77,8 +78,7 @@ class Elm.Hover (Elm.Layout, Efl.Ui.Clickable, Elm.Interface.Atspi_Widget_Action
       Efl.Part.part;
    }
    events {
-      smart,changed;
-      dismissed;
+      smart,changed; [[Called when hover changed]]
+      dismissed; [[Called when hover was dismissed]]
    }
-
 }

src/lib/elementary/elm_hover_internal_part.eo

@@ -1,5 +1,6 @@
 class Elm.Hover.Internal.Part (Elm.Layout.Internal.Part)
 {
+   [[elementary hover internal part class]]
    data: null;
    implements {
       Efl.Container.content.set;

src/lib/elementary/elm_hoversel.eo

@@ -3,6 +3,7 @@ class Elm.Hoversel (Elm.Button, Efl.Ui.Selectable,
                     Efl.Ui.Clickable,
                     Elm.Interface.Atspi_Widget_Action)
 {
+   [[Elementary hoversel class]]
    legacy_prefix: elm_hoversel;
    eo_prefix: elm_obj_hoversel;
    event_prefix: elm_hoversel;
@@ -42,7 +43,7 @@ class Elm.Hoversel (Elm.Button, Efl.Ui.Selectable,
       @property items {
          get {
             [[Get the list of items within the given hoversel.]]
-            return: const(list<Elm.Widget.Item>);
+            return: const(list<Elm.Widget.Item>); [[List of items]]
          }
       }
       @property auto_update {
@@ -103,10 +104,9 @@ class Elm.Hoversel (Elm.Button, Efl.Ui.Selectable,
       Elm.Interface.Atspi_Widget_Action.elm_actions.get;
    }
    events {
-      dismissed;
-      expanded;
-      item,focused;
-      item,unfocused;
+      dismissed; [[Called when hoversel is dismissed]]
+      expanded; [[Called when hoversel is expanded]]
+      item,focused; [[Called when hoversel item got focus]]
+      item,unfocused; [[Called when hoversel item lost focus]]
    }
-
 }

src/lib/elementary/elm_hoversel_item.eo

@@ -2,6 +2,7 @@ import elm_icon;
 
 class Elm.Hoversel.Item(Elm.Widget.Item)
 {
+   [[Elementary hoversel item class]]
    legacy_prefix: elm_hoversel_item;
    eo_prefix: elm_obj_hoversel_item;
    methods {

src/lib/elementary/elm_notify.eo

@@ -1,5 +1,6 @@
 class Elm.Notify (Elm.Widget, Efl.Container, Efl.Part)
 {
+   [[Elementary notification class]]
    legacy_prefix: elm_notify;
    eo_prefix: elm_obj_notify;
    event_prefix: elm_notify;
@@ -42,7 +43,7 @@ class Elm.Notify (Elm.Widget, Efl.Container, Efl.Part)
             [[Return true if events are allowed below the notify object.]]
          }
          values {
-            allow: bool; [[true if events are allowed, otherwise false]]
+            allow: bool; [[$true if events are allowed, $false otherwise]]
          }
       }
       @property timeout {
@@ -99,9 +100,8 @@ class Elm.Notify (Elm.Widget, Efl.Container, Efl.Part)
       Efl.Part.part;
    }
    events {
-      block,clicked;
-      timeout;
-      dismissed;
+      block,clicked; [[Called when block was clicked]]
+      timeout; [[Called when notify timed out]]
+      dismissed; [[Called when notify was dismissed]]
    }
-
 }

src/lib/elementary/elm_notify_internal_part.eo

@@ -1,5 +1,6 @@
 class Elm.Notify.Internal.Part (Efl.Object, Efl.Container)
 {
+   [[Elementary notification internel part class]]
    data: Elm_Part_Data;
    implements {
       Efl.Object.destructor;