widget: Make cursor_add/del internal

This API is meant to be used internally to elm, not from outside.
The public API only exposes part_cursor_set on layout, and a series
of cursor EAPIs.

src/lib/elementary/elm_widget.c

@@ -4030,15 +4030,21 @@ _elm_widget_tooltip_del(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *sd, Elm_Tool
    sd->tooltips = eina_list_remove(sd->tooltips, tt);
 }
 
-EOLIAN static void
-_elm_widget_cursor_add(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *sd, Elm_Cursor *cur)
+EAPI void
+elm_widget_cursor_add(Eo *obj, Elm_Cursor *cur)
 {
+   Elm_Widget_Smart_Data *sd = efl_data_scope_safe_get(obj, MY_CLASS);
+   if (!sd) return;
+
    sd->cursors = eina_list_append(sd->cursors, cur);
 }
 
-EOLIAN static void
-_elm_widget_cursor_del(Eo *obj EINA_UNUSED, Elm_Widget_Smart_Data *sd, Elm_Cursor *cur)
+EAPI void
+elm_widget_cursor_del(Eo *obj, Elm_Cursor *cur)
 {
+   Elm_Widget_Smart_Data *sd = efl_data_scope_safe_get(obj, MY_CLASS);
+   if (!sd) return;
+
    sd->cursors = eina_list_remove(sd->cursors, cur);
 }
 

src/lib/elementary/elm_widget.eo

@@ -27,7 +27,6 @@ enum Elm.Theme.Apply
 }
 
 struct Elm.Tooltip; [[Elementary tooltip]]
-struct Elm.Cursor; [[Elementary cursor]]
 struct @extern Elm.Theme; [[Elementary theme]]
 
 abstract Elm.Widget (Efl.Canvas.Group, Elm.Interface.Atspi_Accessible,
@@ -401,12 +400,6 @@ abstract Elm.Widget (Efl.Canvas.Group, Elm.Interface.Atspi_Accessible,
       scroll_hold_push {
          [[Push scroll hold]]
       }
-      cursor_add {
-      	 [[Add cursor]]
-         params {
-            @in cur: ptr(Elm.Cursor); [[Cursor to be added]]
-         }
-      }
       focus_next_object_set {
          [[Set the next object with specific focus direction.
 
@@ -512,12 +505,6 @@ abstract Elm.Widget (Efl.Canvas.Group, Elm.Interface.Atspi_Accessible,
          }
          legacy: null;
       }
-      cursor_del {
-      	 [[Delete cursor]]
-         params {
-            @in cur: ptr(Elm.Cursor); [[Cursor to be deleted]]
-         }
-      }
       on_focus {
          [['Virtual' function handling focus in/out events on the widget]]
          params {

src/lib/elementary/elm_widget.h

@@ -487,6 +487,9 @@ typedef struct _Elm_Access_Item Elm_Access_Item;
 
 typedef struct _Elm_Action Elm_Action;
 
+/** Internal type for mouse cursors */
+typedef struct _Elm_Cursor Elm_Cursor;
+
 #define ELM_ACCESS_DONE          -1   /* sentence done - send done event here */
 #define ELM_ACCESS_CANCEL        -2   /* stop reading immediately */