From c626ab736c1a0d64f8be5ce6da13571be8234b4b Mon Sep 17 00:00:00 2001
From: Daniel Stone <daniels@collabora.com>
Date: Tue, 27 Apr 2021 18:27:43 +0100
Subject: [PATCH 1/2] NOTE! Default branch is now main

To update your local repository to use the new default branch, these
commands may help:

$ git fetch origin
$ git checkout master
$ git branch -m main
$ git branch --set-upstream-to=origin/main

Signed-off-by: Daniel Stone <daniels@collabora.com>

From 69a4b80dfafc1663cd76a2fe8f14fe19cd030ffd Mon Sep 17 00:00:00 2001
From: Lu YaNing <luyaning@uniontech.com>
Date: Mon, 9 Oct 2023 15:23:14 +0800
Subject: [PATCH 2/2] protocol: add wl_pointer.warp event

The original wl_pointer.button event does not contain the position information.
In some scenarios, the client cannot obtain the correct position information.
For example, when the mouse focus is on a button and the mouse does not move
but the window size changes, the client cannot update the position information
through the motion event, resulting in incorrect mouse position.

Therefore, This event should be sent when the local coordinates of a pointer
change as a result of surface being moved/resized/fullscreened.

Signed-off-by: Lu YaNing <luyaning@uniontech.com>
---
 protocol/wayland.xml | 32 +++++++++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 5 deletions(-)

diff --git a/protocol/wayland.xml b/protocol/wayland.xml
index bee74a10..b961f187 100644
--- a/protocol/wayland.xml
+++ b/protocol/wayland.xml
@@ -1886,7 +1886,7 @@
     </event>
    </interface>
 
-  <interface name="wl_seat" version="10">
+  <interface name="wl_seat" version="11">
     <description summary="group of input devices">
       A seat is a group of keyboards, pointer and touch devices. This
       object is published as a global during start up, or when such a
@@ -2020,7 +2020,7 @@
 
   </interface>
 
-  <interface name="wl_pointer" version="10">
+  <interface name="wl_pointer" version="11">
     <description summary="pointer input device">
       The wl_pointer interface represents one or more input devices,
       such as mice, which control the pointer location and pointer_focus
@@ -2130,8 +2130,9 @@
       <description summary="pointer button event">
 	Mouse button click and release notifications.
 
-	The location of the click is given by the last motion or
+	The location of the click is given by the last motion, warp or
 	enter event.
+
 	The time argument is a timestamp with millisecond
 	granularity, with an undefined base.
 
@@ -2431,9 +2432,30 @@
       <arg name="direction" type="uint" enum="axis_relative_direction"
 	  summary="physical direction relative to axis motion"/>
     </event>
+
+    <!-- Version 11 additions -->
+
+    <event name="warp" since="11">
+      <description summary="pointer warp event">
+	Notification of pointer location change within a surface.
+	This location change is not due to events on the input device,
+	but because either the surface under the pointer was moved and
+	thus the relative position of the pointer changed, or because
+	the compositor changed the pointer position in response to
+	an event like pointer confinement being exited. The arguments
+	surface_x and surface_y are the location relative to the
+	focused surface.
+
+	This event must not occur in the same wl_pointer.frame as a
+	wl_pointer.enter or wl_pointer.motion event.
+
+      </description>
+      <arg name="surface_x" type="fixed" summary="surface-local x coordinate"/>
+      <arg name="surface_y" type="fixed" summary="surface-local y coordinate"/>
+    </event>
   </interface>
 
-  <interface name="wl_keyboard" version="10">
+  <interface name="wl_keyboard" version="11">
     <description summary="keyboard input device">
       The wl_keyboard interface represents one or more keyboards
       associated with a seat.
@@ -2614,7 +2636,7 @@
     </event>
   </interface>
 
-  <interface name="wl_touch" version="10">
+  <interface name="wl_touch" version="11">
     <description summary="touchscreen input device">
       The wl_touch interface represents a touchscreen
       associated with a seat.