[PATCH 5/6] xwayland: follow wayland change to serial numbers

[Tiago Vignatti]

Signed-off-by: Tiago Vignatti <tiago.vignatti at intel.com>
---
 hw/xfree86/xwayland/xwayland-cursor.c  |    2 +-
 hw/xfree86/xwayland/xwayland-input.c   |   42 ++++++++++++++++++-------------
 hw/xfree86/xwayland/xwayland-private.h |    3 +-
 3 files changed, 27 insertions(+), 20 deletions(-)

diff --git a/hw/xfree86/xwayland/xwayland-cursor.c b/hw/xfree86/xwayland/xwayland-cursor.c
index eae11ab..04b5297 100644
--- a/hw/xfree86/xwayland/xwayland-cursor.c
+++ b/hw/xfree86/xwayland/xwayland-cursor.c
@@ -169,7 +169,7 @@ xwl_set_cursor(DeviceIntPtr device,
     buffer = dixGetPrivate(&cursor->devPrivates, &xwl_cursor_private_key);
 
     wl_input_device_attach(xwl_input_device->input_device,
-			   xwl_input_device->time, buffer,
+			   xwl_screen->serial, buffer,
 			   cursor->bits->xhot, cursor->bits->yhot);
 }
 
diff --git a/hw/xfree86/xwayland/xwayland-input.c b/hw/xfree86/xwayland/xwayland-input.c
index ea63607..7599709 100644
--- a/hw/xfree86/xwayland/xwayland-input.c
+++ b/hw/xfree86/xwayland/xwayland-input.c
@@ -268,15 +268,12 @@ device_added(struct xwl_input_device *xwl_input_device, const char *driver)
 
 static void
 input_device_handle_motion(void *data, struct wl_input_device *input_device,
-			   uint32_t time,
-			   int32_t x, int32_t y, int32_t sx, int32_t sy)
+			   uint32_t time, int32_t sx, int32_t sy)
 {
     struct xwl_input_device *xwl_input_device = data;
     struct xwl_screen *xwl_screen = xwl_input_device->xwl_screen;
     int32_t dx, dy, lx, ly;
 
-    xwl_input_device->time = time;
-
     if (!xwl_input_device->focus_window)
 	return ;
 
@@ -292,12 +289,13 @@ input_device_handle_motion(void *data, struct wl_input_device *input_device,
 
 static void
 input_device_handle_button(void *data, struct wl_input_device *input_device,
-			   uint32_t time, uint32_t button, uint32_t state)
+			   uint32_t serial, uint32_t time, uint32_t button,
+			   uint32_t state)
 {
     struct xwl_input_device *xwl_input_device = data;
     int index;
 
-    xwl_input_device->time = time;
+    xwl_input_device->xwl_screen->serial = serial;
 
     switch (button) {
     case BTN_MIDDLE:
@@ -317,12 +315,13 @@ input_device_handle_button(void *data, struct wl_input_device *input_device,
 
 static void
 input_device_handle_key(void *data, struct wl_input_device *input_device,
-			uint32_t time, uint32_t key, uint32_t state)
+			uint32_t serial, uint32_t time, uint32_t key,
+			uint32_t state)
 {
     struct xwl_input_device *xwl_input_device = data;
     uint32_t modifier;
 
-    xwl_input_device->time = time;
+    xwl_input_device->xwl_screen->serial = serial;
 
     switch (key) {
     case KEY_LEFTMETA:
@@ -345,14 +344,14 @@ input_device_handle_key(void *data, struct wl_input_device *input_device,
 static void
 input_device_handle_pointer_enter(void *data,
 				  struct wl_input_device *input_device,
-				  uint32_t time,
-				  struct wl_surface *surface,
-				  int32_t x, int32_t y, int32_t sx, int32_t sy)
+				  uint32_t serial, struct wl_surface *surface,
+				  int32_t sx, int32_t sy)
 
 {
     struct xwl_input_device *xwl_input_device = data;
 
-    xwl_input_device->time = time;
+    xwl_input_device->xwl_screen->serial = serial;
+    xwl_input_device->pointer_enter_serial = serial;
 
     if (surface)
 	xwl_input_device->focus_window = wl_surface_get_user_data(surface);
@@ -370,14 +369,14 @@ input_device_handle_pointer_enter(void *data,
 static void
 input_device_handle_keyboard_enter(void *data,
 				   struct wl_input_device *input_device,
-				   uint32_t time,
+				   uint32_t serial,
 				   struct wl_surface *surface,
 				   struct wl_array *keys)
 {
     struct xwl_input_device *xwl_input_device = data;
     uint32_t *k, *end;
 
-    xwl_input_device->time = time;
+    xwl_input_device->xwl_screen->serial = serial;
 
     xwl_input_device->modifiers = 0;
     end = (uint32_t *) ((char *) keys->data + keys->size);
@@ -400,22 +399,29 @@ input_device_handle_axis(void *data, struct wl_input_device *input_device,
 static void
 input_device_handle_pointer_leave(void *data,
                                   struct wl_input_device *input_device,
-                                  uint32_t time, struct wl_surface *surface)
+                                  uint32_t serial, struct wl_surface *surface)
 {
+    struct xwl_input_device *xwl_input_device = data;
+
+    xwl_input_device->xwl_screen->serial = serial;
 }
 
 static void
 input_device_handle_keyboard_leave(void *data,
                                    struct wl_input_device *input_device,
-                                   uint32_t time,
+                                   uint32_t serial,
                                    struct wl_surface *surface)
 {
+    struct xwl_input_device *xwl_input_device = data;
+
+    xwl_input_device->xwl_screen->serial = serial;
 }
 
 static void
 input_device_handle_touch_down(void *data,
                                struct wl_input_device *wl_input_device,
-                               uint32_t time, struct wl_surface *surface,
+                               uint32_t serial, uint32_t time,
+			       struct wl_surface *surface,
                                int32_t id, int32_t x, int32_t y)
 {
 }
@@ -423,7 +429,7 @@ input_device_handle_touch_down(void *data,
 static void
 input_device_handle_touch_up(void *data,
                              struct wl_input_device *wl_input_device,
-                             uint32_t time, int32_t id)
+                             uint32_t serial, uint32_t time, int32_t id)
 {
 }
 
diff --git a/hw/xfree86/xwayland/xwayland-private.h b/hw/xfree86/xwayland/xwayland-private.h
index 87362f6..4d6fbab 100644
--- a/hw/xfree86/xwayland/xwayland-private.h
+++ b/hw/xfree86/xwayland/xwayland-private.h
@@ -60,6 +60,7 @@ struct xwl_screen {
     struct xorg_list		 input_device_list;
     struct xorg_list		 damage_window_list;
     struct xorg_list		 window_list;
+    uint32_t			 serial;
 
     /* FIXME: Hack. */
     int32_t			 width, height;
@@ -96,7 +97,7 @@ struct xwl_input_device {
     int32_t			 grab_x, grab_y;
     uint32_t			 id;
     uint32_t			 modifiers;
-    uint32_t			 time;
+    uint32_t			 pointer_enter_serial;
     struct xorg_list		 link;
 };
 
-- 
1.7.5.4