evas: Remove font_hinting from EO

We only need it in elm_config.
This removes the type Evas_Font_Hinting_Flags from EO,
as well as the functions font_hinting_set/get and
font_hinting_can_hint.

Ref T5312

src/lib/efl/interfaces/efl_config.eo

@@ -31,6 +31,7 @@ interface Efl.Config ()
 }
 
 /* NOTES:
+ - Font hinting seems to be missing!
  - Elm_Color_Class list -> no need to return the struct, only the name matters
                            but also provide func to get desc from name
  - Elm_Color_Overlay -> see with Jee-Yong and his color patch (common intf)

src/lib/evas/Evas_Legacy.h

@@ -691,6 +691,57 @@ EAPI void evas_touch_point_list_nth_xy_get(Evas *eo_e, unsigned int n, Evas_Coor
  */
 EAPI void                    evas_font_available_list_free(Evas *e, Eina_List *available) EINA_ARG_NONNULL(1);
 
+/** Flags for Font Hinting
+ *
+ * @ingroup Evas_Font
+ */
+typedef enum
+{
+  EVAS_FONT_HINTING_NONE = 0, /**< No font hinting */
+  EVAS_FONT_HINTING_AUTO, /**< Automatic font hinting */
+  EVAS_FONT_HINTING_BYTECODE /**< Bytecode font hinting */
+} Evas_Font_Hinting_Flags;
+
+/**
+ * @brief Changes the font hinting for the given evas.
+ *
+ * #EVAS_FONT_HINTING_AUTO, #EVAS_FONT_HINTING_BYTECODE.
+ *
+ * @param[in] hinting The used hinting, one of #EVAS_FONT_HINTING_NONE,
+ * #EVAS_FONT_HINTING_AUTO, #EVAS_FONT_HINTING_BYTECODE.
+ *
+ * @ingroup Evas_Font_Group
+ */
+EAPI void evas_font_hinting_set(Evas *e, Evas_Font_Hinting_Flags hinting);
+
+/**
+ * @brief Retrieves the font hinting used by the given evas.
+ *
+ * @return The used hinting, one of #EVAS_FONT_HINTING_NONE,
+ * #EVAS_FONT_HINTING_AUTO, #EVAS_FONT_HINTING_BYTECODE.
+ *
+ * @ingroup Evas_Font_Group
+ */
+EAPI Evas_Font_Hinting_Flags evas_font_hinting_get(const Evas *e);
+
+/**
+ * @brief Checks if the font hinting is supported by the given evas.
+ *
+ * One of #EVAS_FONT_HINTING_NONE, #EVAS_FONT_HINTING_AUTO,
+ * #EVAS_FONT_HINTING_BYTECODE.
+ *
+ * @param[in] hinting The hinting to use.
+ *
+ * @return @c true if it is supported, @c false otherwise.
+ *
+ * @ingroup Evas_Canvas
+ */
+EAPI Eina_Bool evas_font_hinting_can_hint(const Evas *e, Evas_Font_Hinting_Flags hinting) EINA_WARN_UNUSED_RESULT;
+
+/**
+ * @}
+ */
+
 /**
  * @ingroup Evas_Object_Group_Basic
  *

src/lib/evas/canvas/evas_canvas.eo

@@ -71,23 +71,6 @@ class Evas.Canvas (Efl.Object, Efl.Canvas, Efl.Animator, Efl.Input.Interface,
             data: void_ptr; [[The attached pointer.]]
          }
       }
-      @property font_hinting {
-         set {
-            [[Changes the font hinting for the given evas.
-
-              #EVAS_FONT_HINTING_AUTO, #EVAS_FONT_HINTING_BYTECODE.
-            ]]
-         }
-         get {
-            [[Retrieves the font hinting used by the given evas.]]
-         }
-         values {
-            hinting: Evas.Font.Hinting_Flags; [[
-               The used hinting, one of #EVAS_FONT_HINTING_NONE,
-               #EVAS_FONT_HINTING_AUTO, #EVAS_FONT_HINTING_BYTECODE.
-            ]]
-         }
-      }
       @property focus {
          get {
             [[Retrieve the object focused by the default seat.
@@ -698,17 +681,6 @@ class Evas.Canvas (Efl.Object, Efl.Canvas, Efl.Animator, Efl.Input.Interface,
          [[Force the given evas and associated engine to flush its font cache.]]
 
       }
-      font_hinting_can_hint @const {
-         [[Checks if the font hinting is supported by the given evas.
-
-           One of #EVAS_FONT_HINTING_NONE, #EVAS_FONT_HINTING_AUTO,
-           #EVAS_FONT_HINTING_BYTECODE.
-         ]]
-         return: bool @warn_unused; [[$true if it is supported, $false otherwise.]]
-         params {
-            @in hinting: Evas.Font.Hinting_Flags; [[The hinting to use.]]
-         }
-      }
       object_top_at_xy_get @const {
          [[Retrieve the Evas object stacked at the top of a given position
            in a canvas.

src/lib/evas/canvas/evas_font_dir.c

@@ -1445,11 +1445,12 @@ evas_font_object_rehint(Evas_Object *eo_obj)
      }
 }
 
-EOLIAN void
+EAPI void
-_evas_canvas_font_hinting_set(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e, Evas_Font_Hinting_Flags hinting)
+evas_font_hinting_set(Eo *eo_e, Evas_Font_Hinting_Flags hinting)
 {
    Evas_Layer *lay;
 
+   EVAS_LEGACY_API(eo_e, e);
    evas_canvas_async_block(e);
    if (e->hinting == hinting) return;
    e->hinting = hinting;
@@ -1463,15 +1464,17 @@ _evas_canvas_font_hinting_set(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e, Evas_Fo
      }
 }
 
-EOLIAN Evas_Font_Hinting_Flags
+EAPI Evas_Font_Hinting_Flags
-_evas_canvas_font_hinting_get(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e)
+evas_font_hinting_get(const Evas *eo_e)
 {
+   EVAS_LEGACY_API(eo_e, e, EVAS_FONT_HINTING_NONE);
    return e->hinting;
 }
 
-EOLIAN Eina_Bool
+EAPI Eina_Bool
-_evas_canvas_font_hinting_can_hint(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e, Evas_Font_Hinting_Flags hinting)
+evas_font_hinting_can_hint(const Evas *eo_e, Evas_Font_Hinting_Flags hinting)
 {
+   EVAS_LEGACY_API(eo_e, e, EINA_FALSE);
    if (e->engine.func->font_hinting_can_hint && _evas_engine_context(e))
      return e->engine.func->font_hinting_can_hint(_evas_engine_context(e),
                                                   hinting);

src/lib/evas/canvas/evas_touch_point.c

@@ -1,11 +1,6 @@
 #include "evas_common_private.h"
 #include "evas_private.h"
 
-#define EVAS_LEGACY_API(_obj, _e, ...) \
-   Evas_Public_Data *_e = (_obj && efl_isa(_obj, EVAS_CANVAS_CLASS)) ? \
-     efl_data_scope_get(_obj, EVAS_CANVAS_CLASS) : NULL; \
-   if (!_e) return __VA_ARGS__
-
 void
 _evas_touch_point_append(Evas *eo_e, int id, Evas_Coord x, Evas_Coord y)
 {

src/lib/evas/canvas/evas_types.eot

@@ -3,15 +3,6 @@ type @extern Evas.Load_Error: int; [[Evas load error type]] /* FIXME: Need to mi
 type Evas.Modifier_Mask: ullong;  [[An Evas modifier mask type]]
 type Evas.Coord: int; [[A type for coordinates]]
 
-enum Evas.Font.Hinting_Flags {
-   [[Flags for Font Hinting]]
-   legacy: Evas_Font_Hinting;
-
-   none, [[No font hinting]]
-   auto, [[Automatic font hinting]]
-   bytecode [[Bytecode font hinting]]
-}
-
 struct Evas.Modifier; [[An opaque type containing information on which modifier keys are registered in an Evas canvas]]
 struct Evas.Lock; [[An opaque type containing information on which lock keys are registered in an Evas canvas]]
 

src/lib/evas/include/evas_private.h

@@ -630,6 +630,11 @@ MAGIC_CHECK_FAILED(o, t, m)
    } } while (0)
 #endif
 
+#define EVAS_LEGACY_API(_obj, _e, ...) \
+   Evas_Public_Data *_e = (_obj && efl_isa(_obj, EVAS_CANVAS_CLASS)) ? \
+     efl_data_scope_get(_obj, EVAS_CANVAS_CLASS) : NULL; \
+   if (!_e) return __VA_ARGS__
+
 #define EVAS_OBJECT_IMAGE_FREE_FILE_AND_KEY(cur, prev)                  \
   if (cur->u.file && !cur->mmaped_source)				\
     {                                                                   \