Elm entry: Fixed 'Paste' to only show if there clipboard isn't empty.

git-svn-id: https://svn.enlightenment.org/svn/e/trunk/elementary@62193 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/elm_cnp_helper.c b/src/lib/elm_cnp_helper.c
index 59554ca..96b3b07 100644 (file)
--- a/src/lib/elm_cnp_helper.c
+++ b/src/lib/elm_cnp_helper.c
@@ -1181,6 +1181,16 @@ _convert_to_edje(Eina_List* nodes)
 }
 
 Eina_Bool
+elm_selection_selection_has_owner(void)
+{
+#ifdef HAVE_ELEMENTARY_X
+   return !!ecore_x_selection_owner_get(clipboard_atom);
+#else
+   return EINA_FALSE;
+#endif
+}
+
+Eina_Bool
 elm_selection_set(Elm_Sel_Type selection, Evas_Object *widget, Elm_Sel_Format format, const char *selbuf)
 {
 #ifdef HAVE_ELEMENTARY_X

diff --git a/src/lib/elm_widget.h b/src/lib/elm_widget.h
index 897bcd7..87158d7 100644 (file)
--- a/src/lib/elm_widget.h
+++ b/src/lib/elm_widget.h
@@ -783,6 +783,7 @@ struct _Elm_Selection_Data
 Eina_Bool            elm_selection_set(Elm_Sel_Type selection, Evas_Object *widget, Elm_Sel_Format format, const char *buf);
 Eina_Bool            elm_selection_clear(Elm_Sel_Type selection, Evas_Object *widget);
 Eina_Bool            elm_selection_get(Elm_Sel_Type selection, Elm_Sel_Format format, Evas_Object *widget, Elm_Drop_Cb datacb, void *udata);
+Eina_Bool            elm_selection_selection_has_owner(void);
 Eina_Bool            elm_drop_target_add(Evas_Object *widget, Elm_Sel_Type, Elm_Drop_Cb, void *);
 Eina_Bool            elm_drop_target_del(Evas_Object *widget);
 Eina_Bool            elm_drag_start(Evas_Object *, Elm_Sel_Format, const char *, void (*)(void *,Evas_Object*),void*);