[*][Scroller] merge from upstream revision 64051, but didn't accept data/theme/widget...

[framework/uifw/elementary.git] / src / lib / elm_main.c

diff --git a/src/lib/elm_main.c b/src/lib/elm_main.c
index e309668..f973501 100644 (file)
--- a/src/lib/elm_main.c
+++ b/src/lib/elm_main.c
@@ -3127,6 +3127,44 @@ elm_scroll_thumbscroll_border_friction_all_set(double friction)
 #endif
 }
 
+EAPI double
+elm_scroll_thumbscroll_sensitivity_friction_get(void)
+{
+   return _elm_config->thumbscroll_sensitivity_friction;
+}
+
+EAPI void
+elm_scroll_thumbscroll_sensitivity_friction_set(double friction)
+{
+   if (friction < 0.1)
+     friction = 0.1;
+
+   if (friction > 1.0)
+     friction = 1.0;
+
+   _elm_config->thumbscroll_friction = friction;
+}
+
+EAPI void
+elm_scroll_thumbscroll_sensitivity_friction_all_set(double friction)
+{
+   if (friction < 0.1)
+     friction = 0.1;
+
+   if (friction > 1.0)
+     friction = 1.0;
+
+#ifdef HAVE_ELEMENTARY_X
+   static Ecore_X_Atom atom = 0;
+   unsigned int sensitivity_friction_i = (unsigned int)(friction * 1000.0);
+
+   if (!atom)
+     atom = ecore_x_atom_get("ENLIGHTENMENT_THUMBSCROLL_SENSITIVITY_FRICTION");
+   ecore_x_window_prop_card32_set(ecore_x_window_root_first_get(),
+                                  atom, &sensitivity_friction_i, 1);
+#endif
+}
+
 /**
  * @defgroup Scrollhints Scrollhints
  * @ingroup Main
@@ -3556,4 +3594,4 @@ EAPI void
 elm_object_item_signal_emit(Elm_Object_Item *it, const char *emission, const char *source)
 {
    elm_widget_item_signal_emit(it, emission, source);
-}
\ No newline at end of file
+}