broadway: pointer targets differ in signedness

[~andy/gtk] / gdk / gdkdisplayprivate.h

diff --git a/gdk/gdkdisplayprivate.h b/gdk/gdkdisplayprivate.h
index 7a1ccf8606e1211c6637ca09f8178d89f98208ac..b4559eb4cb3634247019ef0466fae4bbd1d5d5d6 100644 (file)
--- a/gdk/gdkdisplayprivate.h
+++ b/gdk/gdkdisplayprivate.h
@@ -58,6 +58,19 @@ typedef struct
   guint implicit : 1;
 } GdkDeviceGrabInfo;
 
+/* Tracks information about a touch implicit grab on this display */
+typedef struct
+{
+  GdkDevice *device;
+  GdkEventSequence *sequence;
+
+  GdkWindow *window;
+  GdkWindow *native_window;
+  gulong serial;
+  guint event_mask;
+  guint32 time;
+} GdkTouchGrabInfo;
+
 /* Tracks information about which window and position the pointer last was in.
  * This is useful when we need to synthesize events later.
  * Note that we track toplevel_under_pointer using enter/leave events,
@@ -74,6 +87,7 @@ typedef struct
   guint32 state;
   guint32 button;
   GdkDevice *last_slave;
+  guint need_touch_press_enter : 1;
 } GdkPointerWindowInfo;
 
 typedef struct
@@ -99,9 +113,12 @@ struct _GdkDisplay
   guint double_click_time;  /* Maximum time between clicks in msecs */
   GdkDevice *core_pointer;  /* Core pointer device */
 
+  guint event_pause_count;       /* How many times events are blocked */
+
   guint closed             : 1;  /* Whether this display has been closed */
-  guint ignore_core_events : 1;  /* Don't send core motion and button event */
+  guint flushing_events    : 1;  /* Inside gdk_display_flush_events */
 
+  GArray *touch_implicit_grabs;
   GHashTable *device_grabs;
   GHashTable *motion_hint_info;
   GdkDeviceManager *device_manager;
@@ -259,6 +276,21 @@ gboolean            _gdk_display_end_device_grab      (GdkDisplay       *display
 gboolean            _gdk_display_check_grab_ownership (GdkDisplay       *display,
                                                        GdkDevice        *device,
                                                        gulong            serial);
+void                _gdk_display_add_touch_grab       (GdkDisplay       *display,
+                                                       GdkDevice        *device,
+                                                       GdkEventSequence *sequence,
+                                                       GdkWindow        *window,
+                                                       GdkWindow        *native_window,
+                                                       GdkEventMask      event_mask,
+                                                       unsigned long     serial_start,
+                                                       guint32           time);
+GdkTouchGrabInfo *  _gdk_display_has_touch_grab       (GdkDisplay       *display,
+                                                       GdkDevice        *device,
+                                                       GdkEventSequence *sequence,
+                                                       gulong            serial);
+gboolean            _gdk_display_end_touch_grab       (GdkDisplay       *display,
+                                                       GdkDevice        *device,
+                                                       GdkEventSequence *sequence);
 void                _gdk_display_enable_motion_hints  (GdkDisplay       *display,
                                                        GdkDevice        *device);
 GdkPointerWindowInfo * _gdk_display_get_pointer_info  (GdkDisplay       *display,
@@ -267,6 +299,9 @@ void                _gdk_display_pointer_info_foreach (GdkDisplay       *display
                                                        GdkDisplayPointerInfoForeach func,
                                                        gpointer          user_data);
 gulong              _gdk_display_get_next_serial      (GdkDisplay       *display);
+void                _gdk_display_pause_events         (GdkDisplay       *display);
+void                _gdk_display_unpause_events       (GdkDisplay       *display);
+void                _gdk_display_flush_events         (GdkDisplay       *display);
 void                _gdk_display_event_data_copy      (GdkDisplay       *display,
                                                        const GdkEvent   *event,
                                                        GdkEvent         *new_event);