Use pixel coordinates for shadow underlay bounds

third_party/wayland-protocols/include/protocol/remote-shell-unstable-v1-client-protocol.h

 /* Generated by wayland-scanner 1.11.0 */
 
 #ifndef REMOTE_SHELL_UNSTABLE_V1_CLIENT_PROTOCOL_H
 #define REMOTE_SHELL_UNSTABLE_V1_CLIENT_PROTOCOL_H
 
 #include <stdint.h>
 #include <stddef.h>
 #include "wayland-client.h"
 
 #ifdef  __cplusplus
@@ skipping 378 matching lines @@
          * the surface state changed.
          *
          * This is an event to notify that the window state changed in
          * compositor. The state change may be triggered by a client's
          * request, or some user action directly handled by the compositor.
          * The client may choose to ignore this event.
          */
         void (*state_type_changed)(void *data,
                                    struct zcr_remote_surface_v1 *zcr_remote_surface_v1,
                                    uint32_t state_type);
+        /**
+         * suggest a surface change
+         *
+         * The configure event asks the client to change surface state.
+         *
+         * The origin arguments specify the position, in the compositor
+         * coordinate space, of the virtual display used by the client to
+         * simulate multiple displays. The client must offset window
+         * positions in set_window_geometry requests by this origin in
+         * order to convert between coordinate spaces.
+         *
+         * Clients should arrange their surface for the new state, and then
+         * send an ack_configure request with the serial sent in this
+         * configure event at some point before committing the new surface.
+         *
+         * If the client receives multiple configure events before it can
+         * respond to one, it is free to discard all but the last event it
+         * received.
+         * @since 3
+         */
+        void (*configure)(void *data,
+                          struct zcr_remote_surface_v1 *zcr_remote_surface_v1,
+                          int32_t origin_x,
+                          int32_t origin_y,
+                          uint32_t serial);
 };
 
 /**
  * @ingroup zcr_remote_surface_v1_iface
  */
 static inline int
 zcr_remote_surface_v1_add_listener(struct zcr_remote_surface_v1 *zcr_remote_surface_v1,
                                    const struct zcr_remote_surface_v1_listener *listener, void *data)
 {
         return wl_proxy_add_listener((struct wl_proxy *) zcr_remote_surface_v1,
@@ skipping 11 matching lines @@
 #define ZCR_REMOTE_SURFACE_V1_ACTIVATE  8
 #define ZCR_REMOTE_SURFACE_V1_MAXIMIZE  9
 #define ZCR_REMOTE_SURFACE_V1_MINIMIZE  10
 #define ZCR_REMOTE_SURFACE_V1_RESTORE   11
 #define ZCR_REMOTE_SURFACE_V1_FULLSCREEN        12
 #define ZCR_REMOTE_SURFACE_V1_UNFULLSCREEN      13
 #define ZCR_REMOTE_SURFACE_V1_PIN       14
 #define ZCR_REMOTE_SURFACE_V1_UNPIN     15
 #define ZCR_REMOTE_SURFACE_V1_SET_SYSTEM_MODAL  16
 #define ZCR_REMOTE_SURFACE_V1_UNSET_SYSTEM_MODAL        17
-#define ZCR_REMOTE_SURFACE_V1_SET_MOVING        18
-#define ZCR_REMOTE_SURFACE_V1_UNSET_MOVING      19
+#define ZCR_REMOTE_SURFACE_V1_SET_RECTANGULAR_SURFACE_SHADOW    18
+#define ZCR_REMOTE_SURFACE_V1_ACK_CONFIGURE     19
+#define ZCR_REMOTE_SURFACE_V1_SET_MOVING        20
+#define ZCR_REMOTE_SURFACE_V1_UNSET_MOVING      21
 
 /**
  * @ingroup iface_zcr_remote_surface_v1
  */
 #define ZCR_REMOTE_SURFACE_V1_DESTROY_SINCE_VERSION     1
 /**
  * @ingroup iface_zcr_remote_surface_v1
  */
 #define ZCR_REMOTE_SURFACE_V1_SET_APP_ID_SINCE_VERSION  1
 /**
@@ skipping 56 matching lines @@
  * @ingroup iface_zcr_remote_surface_v1
  */
 #define ZCR_REMOTE_SURFACE_V1_SET_SYSTEM_MODAL_SINCE_VERSION    1
 /**
  * @ingroup iface_zcr_remote_surface_v1
  */
 #define ZCR_REMOTE_SURFACE_V1_UNSET_SYSTEM_MODAL_SINCE_VERSION  1
 /**
  * @ingroup iface_zcr_remote_surface_v1
  */
-#define ZCR_REMOTE_SURFACE_V1_SET_MOVING_SINCE_VERSION  2
+#define ZCR_REMOTE_SURFACE_V1_SET_RECTANGULAR_SURFACE_SHADOW_SINCE_VERSION      2
 /**
  * @ingroup iface_zcr_remote_surface_v1
  */
-#define ZCR_REMOTE_SURFACE_V1_UNSET_MOVING_SINCE_VERSION        2
+#define ZCR_REMOTE_SURFACE_V1_ACK_CONFIGURE_SINCE_VERSION       3
+/**
+ * @ingroup iface_zcr_remote_surface_v1
+ */
+#define ZCR_REMOTE_SURFACE_V1_SET_MOVING_SINCE_VERSION  3
+/**
+ * @ingroup iface_zcr_remote_surface_v1
+ */
+#define ZCR_REMOTE_SURFACE_V1_UNSET_MOVING_SINCE_VERSION        3
 
 /** @ingroup iface_zcr_remote_surface_v1 */
 static inline void
 zcr_remote_surface_v1_set_user_data(struct zcr_remote_surface_v1 *zcr_remote_surface_v1, void *user_data)
 {
         wl_proxy_set_user_data((struct wl_proxy *) zcr_remote_surface_v1, user_data);
 }
 
 /** @ingroup iface_zcr_remote_surface_v1 */
 static inline void *
@@ skipping 73 matching lines @@
 static inline void
 zcr_remote_surface_v1_set_scale(struct zcr_remote_surface_v1 *zcr_remote_surface_v1, wl_fixed_t scale)
 {
         wl_proxy_marshal((struct wl_proxy *) zcr_remote_surface_v1,
                          ZCR_REMOTE_SURFACE_V1_SET_SCALE, scale);
 }
 
 /**
  * @ingroup iface_zcr_remote_surface_v1
  *
- * Request that surface needs a rectangular shadow.
+ * [Deprecated] Request that surface needs a rectangular shadow.
  *
  * This is only a request that the surface should have a rectangular
  * shadow. The compositor may choose to ignore this request.
  *
  * The arguments are given in the output coordinate space and specifies
  * the inner bounds of the shadow.
  *
  * The arguments are given in the output coordinate space.
  * Specifying zero width and height will disable the shadow.
  */
@@ skipping 203 matching lines @@
 static inline void
 zcr_remote_surface_v1_unset_system_modal(struct zcr_remote_surface_v1 *zcr_remote_surface_v1)
 {
         wl_proxy_marshal((struct wl_proxy *) zcr_remote_surface_v1,
                          ZCR_REMOTE_SURFACE_V1_UNSET_SYSTEM_MODAL);
 }
 
 /**
  * @ingroup iface_zcr_remote_surface_v1
  *
+ * Request that surface needs a rectangular shadow.
+ *
+ * This is only a request that the surface should have a rectangular
+ * shadow. The compositor may choose to ignore this request.
+ *
+ * The arguments are given in the remote surface coordinate space and
+ * specifies inner bounds of the shadow. Specifying zero width and height
+ * will disable the shadow.
+ */
+static inline void
+zcr_remote_surface_v1_set_rectangular_surface_shadow(struct zcr_remote_surface_v1 *zcr_remote_surface_v1, int32_t x, int32_t y, int32_t width, int32_t height)
+{
+        wl_proxy_marshal((struct wl_proxy *) zcr_remote_surface_v1,
+                         ZCR_REMOTE_SURFACE_V1_SET_RECTANGULAR_SURFACE_SHADOW, x, y, width, height);
+}
+
+/**
+ * @ingroup iface_zcr_remote_surface_v1
+ *
+ * When a configure event is received, if a client commits the
+ * surface in response to the configure event, then the client
+ * must make an ack_configure request sometime before the commit
+ * request, passing along the serial of the configure event.
+ *
+ * For instance, the compositor might use this information during display
+ * configuration to change its coordinate space for set_window_geometry
+ * requests only when the client has switched to the new coordinate space.
+ *
+ * If the client receives multiple configure events before it
+ * can respond to one, it only has to ack the last configure event.
+ *
+ * A client is not required to commit immediately after sending
+ * an ack_configure request - it may even ack_configure several times
+ * before its next surface commit.
+ *
+ * A client may send multiple ack_configure requests before committing, but
+ * only the last request sent before a commit indicates which configure
+ * event the client really is responding to.
+ */
+static inline void
+zcr_remote_surface_v1_ack_configure(struct zcr_remote_surface_v1 *zcr_remote_surface_v1, uint32_t serial)
+{
+        wl_proxy_marshal((struct wl_proxy *) zcr_remote_surface_v1,
+                         ZCR_REMOTE_SURFACE_V1_ACK_CONFIGURE, serial);
+}
+
+/**
+ * @ingroup iface_zcr_remote_surface_v1
+ *
  * Notifies the compositor when an interactive, user-driven move of the
  * surface starts. The compositor may assume that subsequent
  * set_window_geometry requests are position updates until it receives a
  * unset_moving request.
  */
 static inline void
 zcr_remote_surface_v1_set_moving(struct zcr_remote_surface_v1 *zcr_remote_surface_v1)
 {
         wl_proxy_marshal((struct wl_proxy *) zcr_remote_surface_v1,
                          ZCR_REMOTE_SURFACE_V1_SET_MOVING);
@@ skipping 52 matching lines @@
                          ZCR_NOTIFICATION_SURFACE_V1_DESTROY);
 
         wl_proxy_destroy((struct wl_proxy *) zcr_notification_surface_v1);
 }
 
 #ifdef  __cplusplus
 }
 #endif
 
 #endif