From e179115f41f1e3056072e0aeefb74c97d5ca952c Mon Sep 17 00:00:00 2001
From: Chris Michael <cp.michael@samsung.com>
Date: Fri, 28 Oct 2016 13:59:31 -0400
Subject: [PATCH] elementary: Add internal function to set wayland cursor

Add an internal elm function we can call from withint els_cursor.c so
that we can set window cursor/pointer images based on what is supplied
by els_cursor.

@feature

Signed-off-by: Chris Michael <cp.michael@samsung.com>
---
 src/lib/elementary/efl_ui_win.c | 51 ++++++++++++++++++++++++++++++++-
 src/lib/elementary/elm_priv.h   |  4 +++
 2 files changed, 54 insertions(+), 1 deletion(-)

diff --git a/src/lib/elementary/efl_ui_win.c b/src/lib/elementary/efl_ui_win.c
index 627c82cac7..46af76d1e7 100644
--- a/src/lib/elementary/efl_ui_win.c
+++ b/src/lib/elementary/efl_ui_win.c
@@ -2960,6 +2960,55 @@ _elm_win_wlwindow_get(Efl_Ui_Win_Data *sd)
 {
    sd->wl.win = _elm_ee_wlwin_get(sd->ee);
 }
+
+void
+_elm_win_wl_cursor_set(Evas_Object *obj, const char *cursor)
+{
+   ELM_WIN_DATA_GET(obj, sd);
+
+   if (!sd) return;
+
+   if (sd->pointer.obj)
+     {
+        Evas_Coord mw = 1, mh = 1, hx = 0, hy = 0;
+
+        fprintf(stderr, "Elm Win Cursor Set: %s\n", cursor);
+
+        if (cursor)
+          {
+             if (!_elm_theme_object_set(sd->obj, sd->pointer.obj,
+                                        "cursor", cursor, "default"))
+               {
+                  fprintf(stderr, "\tCursor %s not found in theme\n", cursor);
+                  _elm_theme_object_set(sd->obj, sd->pointer.obj,
+                                        "pointer", "base", "default");
+               }
+          }
+        else
+          _elm_theme_object_set(sd->obj, sd->pointer.obj,
+                                "pointer", "base", "default");
+
+        edje_object_size_min_get(sd->pointer.obj, &mw, &mh);
+        edje_object_size_min_restricted_calc(sd->pointer.obj, &mw, &mh, mw, mh);
+        if ((mw < 32) || (mh < 32))
+          {
+             mw = 32;
+             mh = 32;
+          }
+        fprintf(stderr, "\tMin Size: %d %d\n", mw, mh);
+        evas_object_move(sd->pointer.obj, 0, 0);
+        evas_object_resize(sd->pointer.obj, mw, mh);
+        edje_object_part_geometry_get(sd->pointer.obj,
+                                      "elm.swallow.hotspot",
+                                      &hx, &hy, NULL, NULL);
+        sd->pointer.hot_x = hx;
+        sd->pointer.hot_y = hy;
+     }
+
+   if ((sd->wl.win) && (sd->pointer.surf))
+     ecore_wl2_window_pointer_set(sd->wl.win, sd->pointer.surf,
+                                  sd->pointer.hot_x, sd->pointer.hot_y);
+}
 #endif
 
 Ecore_Cocoa_Window *
@@ -3523,7 +3572,7 @@ static void
 _elm_win_frame_cb_move_start(void *data,
                              Evas_Object *obj EINA_UNUSED,
                              const char *sig EINA_UNUSED,
-                             const char *source)
+                             const char *source EINA_UNUSED)
 {
    int ox, oy;
 
diff --git a/src/lib/elementary/elm_priv.h b/src/lib/elementary/elm_priv.h
index d357780664..633973d4b2 100644
--- a/src/lib/elementary/elm_priv.h
+++ b/src/lib/elementary/elm_priv.h
@@ -532,6 +532,10 @@ void                 _elm_dbus_menu_item_select_cb(Elm_Object_Item *obj_item);
 void                 _elm_menu_menu_bar_set(Eo *obj, Eina_Bool menu_bar);
 void                 _elm_menu_menu_bar_hide(Eo *obj);
 
+#ifdef HAVE_ELEMENTARY_WL2
+void                 _elm_win_wl_cursor_set(Evas_Object *obj, const char *cursor);
+#endif
+
 /* DEPRECATED, will be removed on next release */
 void                 _elm_icon_signal_emit(Evas_Object *obj,
                                            const char *emission,