From 68137dca3f0b20c5610a30e4c3820984b387dda5 Mon Sep 17 00:00:00 2001
From: random human <random.bored.human@gmail.com>
Date: Thu, 4 Oct 2018 00:43:35 +0530
Subject: relative_pointer: implementation and code fixes

In particular, modified public creator and destructor function names,
added a display destroy listener, safely extract user data from
resources, send correct time (in usecs) in rootston, etc.
---
 include/wlr/types/wlr_relative_pointer_v1.h | 32 +++++++++++++++--------------
 include/wlr/types/wlr_seat.h                |  2 +-
 2 files changed, 18 insertions(+), 16 deletions(-)

(limited to 'include/wlr')

diff --git a/include/wlr/types/wlr_relative_pointer_v1.h b/include/wlr/types/wlr_relative_pointer_v1.h
index 22441bb6..50106b4b 100644
--- a/include/wlr/types/wlr_relative_pointer_v1.h
+++ b/include/wlr/types/wlr_relative_pointer_v1.h
@@ -22,12 +22,6 @@
 /**
  * A global interface used for getting the relative pointer object for a given
  * pointer.
- *
- * Signals:
- * - destroy -> struct wlr_relative_pointer_manager_v1 *manager
- *   :: the manager was destroyed
- * - new_relative_pointer -> struct wlr_relative_pointer_v1 *relative_pointer
- *   :: a new relative_pointer was created
  */
 
 struct wlr_relative_pointer_manager_v1 {
@@ -36,9 +30,15 @@ struct wlr_relative_pointer_manager_v1 {
 
 	struct {
 		struct wl_signal destroy;
+		/**
+		 * returns struct wlr_relative_pointer_v1 *relative_pointer
+		 * called when a new relative_pointer is successfully created
+		 */
 		struct wl_signal new_relative_pointer;
 	} events;
 
+	struct wl_listener display_destroy_listener;
+
 	void *data;
 };
 
@@ -48,16 +48,12 @@ struct wlr_relative_pointer_manager_v1 {
  * used for emitting relative pointer events. It shares the same focus as
  * wl_pointer objects of the same seat and will only emit events when it has
  * focus.
- *
- * Signals:
- * - destroy -> struct wlr_relative_pointer_v1 *relative_pointer
- *   :: the relative_pointer was destroyed
  */
 
 struct wlr_relative_pointer_v1 {
 	struct wl_client *client;
 	struct wl_resource *resource;
-	struct wl_pointer *pointer;
+	struct wl_resource *pointer;
 
 	struct {
 		struct wl_signal destroy;
@@ -66,10 +62,16 @@ struct wlr_relative_pointer_v1 {
 	void *data;
 };
 
-struct wlr_relative_pointer_manager_v1 *wlr_relative_pointer_v1_create(struct wl_display *display);
-void wlr_relative_pointer_v1_destroy(struct wlr_relative_pointer_manager_v1 *relative_pointer_manager);
+struct wlr_relative_pointer_manager_v1 *wlr_relative_pointer_manager_v1_create(
+	struct wl_display *display);
+void wlr_relative_pointer_manager_v1_destroy(
+	struct wlr_relative_pointer_manager_v1 *relative_pointer_manager);
+
+void wlr_relative_pointer_v1_send_relative_motion(
+	struct wlr_relative_pointer_v1 *relative_pointer, uint64_t time,
+	double dx, double dy, double dx_unaccel, double dy_unaccel);
 
-void wlr_relative_pointer_v1_send_relative_motion(struct wlr_relative_pointer_v1 *relative_pointer,
-	uint64_t time, double dx, double dy, double dx_unaccel, double dy_unaccel);
+struct wlr_relative_pointer_v1 *wlr_relative_pointer_v1_from_resource(
+	struct wl_resource *resource);
 
 #endif
diff --git a/include/wlr/types/wlr_seat.h b/include/wlr/types/wlr_seat.h
index 4c0edcd8..9865ecdd 100644
--- a/include/wlr/types/wlr_seat.h
+++ b/include/wlr/types/wlr_seat.h
@@ -27,7 +27,7 @@ struct wlr_seat_client {
 	// lists of wl_resource
 	struct wl_list resources;
 	struct wl_list pointers;
-	struct wl_list relative_pointers;
+	struct wl_list relative_pointers_v1;
 	struct wl_list keyboards;
 	struct wl_list touches;
 	struct wl_list data_devices;
-- 
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