ecore_evas/wayland: Implement borderless_set engine method.

It is needed to set the engine internal borderless property.

Also update the border (frame) object, showing/hiding it as needed, and
updating the framespace size when the frame object is handled by the
engine.

src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_common.c

@@ -41,6 +41,7 @@ void _ecore_evas_wl_common_render_updates(void *data, Evas *evas EINA_UNUSED, vo
 static void _rotation_do(Ecore_Evas *ee, int rotation, int resize);
 static void _ecore_evas_wayland_alpha_do(Ecore_Evas *ee, int alpha);
 static void _ecore_evas_wayland_transparent_do(Ecore_Evas *ee, int transparent);
+static void _ecore_evas_wl_common_border_update(Ecore_Evas *ee);
 
 /* Frame listener */
 static void _ecore_evas_wl_frame_complete(void *data, struct wl_callback *callback, uint32_t tm);
@@ -194,6 +195,9 @@ _ecore_evas_wl_common_cb_window_configure(void *data EINA_UNUSED, int type EINA_
      {
         if (ee->func.fn_state_change)
           ee->func.fn_state_change(ee);
+
+        if (prev_full != ee->prop.fullscreen)
+          _ecore_evas_wl_common_border_update(ee);
      }
 
    if (ee->prop.fullscreen)
@@ -809,6 +813,20 @@ _ecore_evas_wl_common_frame_border_size_set(Evas_Object *obj, int fx, int fy, in
    evas_object_raise(sd->text);
 }
 
+void
+_ecore_evas_wl_common_frame_border_size_get(Evas_Object *obj, int *fx, int *fy, int *fw, int *fh)
+{
+   EE_Wl_Smart_Data *sd;
+   LOGFN(__FILE__, __LINE__, __FUNCTION__);
+
+   if (!(sd = evas_object_smart_data_get(obj))) return;
+
+   if (fx) *fx = sd->border_size[2];
+   if (fy) *fy = sd->border_size[0];
+   if (fw) *fw = sd->border_size[2] + sd->border_size[3];
+   if (fh) *fh = sd->border_size[0] + sd->border_size[1];
+}
+
 void
 _ecore_evas_wl_common_raise(Ecore_Evas *ee)
 {
@@ -989,6 +1007,42 @@ _ecore_evas_wl_common_iconified_set(Ecore_Evas *ee, int iconify)
    /* FIXME: Implement this in Wayland someshow */
 }
 
+static void
+_ecore_evas_wl_common_border_update(Ecore_Evas *ee)
+{
+   Ecore_Evas_Engine_Wl_Data *wdata;
+
+   wdata = ee->engine.data;
+   if (!wdata->frame)
+     return;
+
+   if (ee->prop.borderless || ee->prop.fullscreen)
+     {
+        evas_object_hide(wdata->frame);
+        evas_output_framespace_set(ee->evas, 0, 0, 0, 0);
+     }
+   else
+     {
+        int fx, fy, fw, fh;
+        evas_object_show(wdata->frame);
+        _ecore_evas_wl_common_frame_border_size_get(wdata->frame,
+                                                    &fx, &fy, &fw, &fh);
+        evas_output_framespace_set(ee->evas, fx, fy, fw, fh);
+     }
+}
+
+void
+_ecore_evas_wl_common_borderless_set(Ecore_Evas *ee, int borderless)
+{
+   LOGFN(__FILE__, __LINE__, __FUNCTION__);
+
+   if (!ee) return;
+   if (ee->prop.borderless == borderless) return;
+   ee->prop.borderless = borderless;
+
+   _ecore_evas_wl_common_border_update(ee);
+}
+
 void
 _ecore_evas_wl_common_maximized_set(Ecore_Evas *ee, int max)
 {

src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_egl.c

@@ -55,7 +55,7 @@ static Ecore_Evas_Engine_Func _ecore_wl_engine_func =
    _ecore_evas_wl_common_layer_set,
    NULL, // focus set
    _ecore_evas_wl_common_iconified_set,
-   NULL, // borderless set
+   _ecore_evas_wl_common_borderless_set,
    NULL, // override set
    _ecore_evas_wl_common_maximized_set,
    _ecore_evas_wl_common_fullscreen_set,

src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_private.h

@@ -31,6 +31,7 @@ struct _Ecore_Evas_Engine_Wl_Data
 {
    Ecore_Wl_Window *parent, *win;
    Evas_Object *frame;
+   int fx, fy, fw, fh;
 };
 
 Ecore_Evas_Interface_Wayland *_ecore_evas_wl_interface_new(void);
@@ -68,6 +69,7 @@ void _ecore_evas_wl_common_screen_geometry_get(const Ecore_Evas *ee, int *x, int
 void _ecore_evas_wl_common_screen_dpi_get(const Ecore_Evas *ee, int *xdpi, int *ydpi);
 void _ecore_evas_wl_common_render_updates(void *data, Evas *evas, void *event);
 void _ecore_evas_wl_common_rotation_set(Ecore_Evas *ee, int rotation, int resize);
+void _ecore_evas_wl_common_borderless_set(Ecore_Evas *ee, int borderless);
 
 Evas_Object * _ecore_evas_wl_common_frame_add(Evas *evas);
 void _ecore_evas_wl_common_frame_border_size_set(Evas_Object *obj, int fx, int fy, int fw, int fh);

src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_shm.c

@@ -56,7 +56,7 @@ static Ecore_Evas_Engine_Func _ecore_wl_engine_func =
    _ecore_evas_wl_common_layer_set,
    NULL, // focus set
    _ecore_evas_wl_common_iconified_set,
-   NULL, // borderless set
+   _ecore_evas_wl_common_borderless_set,
    NULL, // override set
    _ecore_evas_wl_common_maximized_set,
    _ecore_evas_wl_common_fullscreen_set,