[mutter] clutter/enums: Add pointer accessibility types

[Carlos Garnacho <carlosg src gnome org>]

commit ab0b407da463e157cb08b125fe685c4cdc1bf219
Author: Olivier Fourdan <ofourdan redhat com>
Date:   Fri Mar 22 17:30:42 2019 +0100

    clutter/enums: Add pointer accessibility types
    
    Add the relevant enumeration types to support pointer accessibility
    features.
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/512

 clutter/clutter/clutter-enums.h | 82 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
---
diff --git a/clutter/clutter/clutter-enums.h b/clutter/clutter/clutter-enums.h
index e131209fd..bb83a4a90 100644
--- a/clutter/clutter/clutter-enums.h
+++ b/clutter/clutter/clutter-enums.h
@@ -443,6 +443,88 @@ typedef enum
   CLUTTER_A11Y_FEATURE_STATE_CHANGE_BEEP = 1 << 13,
 } ClutterKeyboardA11yFlags;
 
+/**
+ * ClutterPointerA11yFlags:
+ * @CLUTTER_A11Y_POINTER_ENABLED:
+ * @CLUTTER_A11Y_SECONDARY_CLICK_ENABLED:
+ * @CLUTTER_A11Y_DWELL_ENABLED:
+ *
+ * Pointer accessibility features applied to a ClutterInputDevice pointer.
+ *
+ */
+typedef enum {
+  CLUTTER_A11Y_SECONDARY_CLICK_ENABLED   = 1 << 0,
+  CLUTTER_A11Y_DWELL_ENABLED             = 1 << 1,
+} ClutterPointerA11yFlags;
+
+/**
+ * ClutterPointerA11yDwellClickType:
+ * @CLUTTER_A11Y_DWELL_CLICK_TYPE_NONE: Internal use only
+ * @CLUTTER_A11Y_DWELL_CLICK_TYPE_PRIMARY:
+ * @CLUTTER_A11Y_DWELL_CLICK_TYPE_SECONDARY:
+ * @CLUTTER_A11Y_DWELL_CLICK_TYPE_MIDDLE:
+ * @CLUTTER_A11Y_DWELL_CLICK_TYPE_DOUBLE:
+ * @CLUTTER_A11Y_DWELL_CLICK_TYPE_DRAG:
+ *
+ * Dwell click types.
+ *
+ */
+typedef enum {
+  CLUTTER_A11Y_DWELL_CLICK_TYPE_NONE,
+  CLUTTER_A11Y_DWELL_CLICK_TYPE_PRIMARY,
+  CLUTTER_A11Y_DWELL_CLICK_TYPE_SECONDARY,
+  CLUTTER_A11Y_DWELL_CLICK_TYPE_MIDDLE,
+  CLUTTER_A11Y_DWELL_CLICK_TYPE_DOUBLE,
+  CLUTTER_A11Y_DWELL_CLICK_TYPE_DRAG,
+} ClutterPointerA11yDwellClickType;
+
+/**
+ * ClutterPointerA11yDwellDirection:
+ * @CLUTTER_A11Y_DWELL_DIRECTION_NONE:
+ * @CLUTTER_A11Y_DWELL_DIRECTION_LEFT:
+ * @CLUTTER_A11Y_DWELL_DIRECTION_RIGHT:
+ * @CLUTTER_A11Y_DWELL_DIRECTION_UP:
+ * @CLUTTER_A11Y_DWELL_DIRECTION_DOWN:
+ *
+ * Dwell gesture directions.
+ *
+ */
+typedef enum {
+  CLUTTER_A11Y_DWELL_DIRECTION_NONE,
+  CLUTTER_A11Y_DWELL_DIRECTION_LEFT,
+  CLUTTER_A11Y_DWELL_DIRECTION_RIGHT,
+  CLUTTER_A11Y_DWELL_DIRECTION_UP,
+  CLUTTER_A11Y_DWELL_DIRECTION_DOWN,
+} ClutterPointerA11yDwellDirection;
+
+/**
+ * ClutterPointerA11yDwellMode:
+ * @CLUTTER_A11Y_DWELL_MODE_WINDOW:
+ * @CLUTTER_A11Y_DWELL_MODE_GESTURE:
+ *
+ * Dwell mode.
+ *
+ */
+typedef enum {
+  CLUTTER_A11Y_DWELL_MODE_WINDOW,
+  CLUTTER_A11Y_DWELL_MODE_GESTURE,
+} ClutterPointerA11yDwellMode;
+
+/**
+ * ClutterPointerA11yTimeoutType:
+ * @CLUTTER_A11Y_TIMEOUT_TYPE_SECONDARY_CLICK:
+ * @CLUTTER_A11Y_TIMEOUT_TYPE_DWELL:
+ * @CLUTTER_A11Y_TIMEOUT_TYPE_GESTURE:
+ *
+ * Pointer accessibility timeout type.
+ *
+ */
+typedef enum {
+  CLUTTER_A11Y_TIMEOUT_TYPE_SECONDARY_CLICK,
+  CLUTTER_A11Y_TIMEOUT_TYPE_DWELL,
+  CLUTTER_A11Y_TIMEOUT_TYPE_GESTURE,
+} ClutterPointerA11yTimeoutType;
+
 /**
  * ClutterActorFlags:
  * @CLUTTER_ACTOR_MAPPED: the actor will be painted (is visible, and inside