experimental/input-method: Rename to xx_input_method_v2

This is a separate commit so that it's clear the base for this protocol
was just a copy with no changes.

It also includes the protocol in the build system.

Signed-off-by: Dorota Czaplejewicz

experimental/xx-input-method/xx-input-method-v2.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<protocol name="input_method_unstable_v2">
+<protocol name="input_method_experimental_v2">
 
   <copyright>
     Copyright © 2008-2011 Kristian Høgsberg
@@ -40,24 +40,20 @@
     This document adheres to the RFC 2119 when using words like "must",
     "should", "may", etc.
 
-    Warning! The protocol described in this file is experimental and
+    Warning! The protocol described in this file is currently in the
-    backward incompatible changes may be made. Backward compatible changes
+    experimental phase. Backwards incompatible major versions of the
-    may be added together with the corresponding interface version bump.
+    protocol are to be expected. Exposing this protocol without an opt-in
-    Backward incompatible changes are done by bumping the version number in
+    mechanism is discouraged.
-    the protocol and interface names and resetting the interface version.
-    Once the protocol is to be declared stable, the 'z' prefix and the
-    version number in the protocol and interface names are removed and the
-    interface version number is reset.
   </description>
 
-  <interface name="zwp_input_method_v2" version="1">
+  <interface name="xx_input_method_v1" version="1">
     <description summary="input method">
       An input method object allows for clients to compose text.
 
       The objects connects the client to a text input in an application, and
       lets the client to serve as an input method for a seat.
 
-      The zwp_input_method_v2 object can occupy two distinct states: active and
+      The xx_input_method_v1 object can occupy two distinct states: active and
       inactive. In the active state, the object is associated to and
       communicates with a text input. In the inactive state, there is no
       associated text input, and the only communication is with the compositor.
@@ -82,7 +78,7 @@
         surrounding_text, text_change_cause, and content_type events, as well
         as the state associated with set_preedit_string, commit_string, and
         delete_surrounding_text requests. In addition, it marks the
-        zwp_input_method_v2 object as active, and makes any existing
+        xx_input_method_v1 object as active, and makes any existing
         zwp_input_popup_surface_v2 objects visible.
 
         The surrounding_text, and content_type events must follow before the
@@ -90,7 +86,7 @@
         functionality.
 
         State set with this event is double-buffered. It will get applied on
-        the next zwp_input_method_v2.done event, and stay valid until changed.
+        the next xx_input_method_v1.done event, and stay valid until changed.
       </description>
     </event>
 
@@ -99,12 +95,12 @@
         Notification that no focused text input currently needs an active 
         input method on this seat.
 
-        This event marks the zwp_input_method_v2 object as inactive. The
+        This event marks the xx_input_method_v1 object as inactive. The
         compositor must make all existing zwp_input_popup_surface_v2 objects
         invisible until the next activate event.
 
         State set with this event is double-buffered. It will get applied on
-        the next zwp_input_method_v2.done event, and stay valid until changed.
+        the next xx_input_method_v1.done event, and stay valid until changed.
       </description>
     </event>
 
@@ -133,7 +129,7 @@
         functionality and ignore following surrounding_text events.
 
         Values set with this event are double-buffered. They will get applied
-        and set to initial values on the next zwp_input_method_v2.done
+        and set to initial values on the next xx_input_method_v1.done
         event.
 
         The initial state for affected fields is empty, meaning that the text
@@ -158,7 +154,7 @@
         cause describes the source of the change.
 
         The value set with this event is double-buffered. It will get applied
-        and set to its initial value on the next zwp_input_method_v2.done
+        and set to its initial value on the next xx_input_method_v1.done
         event.
 
         The initial value of cause is input_method.
@@ -169,10 +165,10 @@
     <event name="content_type">
       <description summary="content purpose and hint">
         Indicates the content type and hint for the current
-        zwp_input_method_v2 instance.
+        xx_input_method_v1 instance.
 
         Values set with this event are double-buffered. They will get applied
-        on the next zwp_input_method_v2.done event.
+        on the next xx_input_method_v1.done event.
 
         The initial value for hint is none, and the initial value for purpose
         is normal.
@@ -245,7 +241,7 @@
         cursor_begin.
 
         Values set with this event are double-buffered. They must be applied on
-        the next zwp_input_method_v2.commit event.
+        the next xx_input_method_v1.commit event.
 
         The initial value of text is an empty string. The initial value of
         cursor_begin, and cursor_end are both 0.
@@ -268,7 +264,7 @@
         event sequence).
 
         Values set with this event are double-buffered. They must be applied
-        and reset to initial on the next zwp_input_method_v2.commit request.
+        and reset to initial on the next xx_input_method_v1.commit request.
 
         The initial values of both before_length and after_length are 0.
       </description>
@@ -295,12 +291,12 @@
         5. Insert new preedit text in cursor position.
         6. Place cursor inside preedit text.
 
-        The serial number reflects the last state of the zwp_input_method_v2
+        The serial number reflects the last state of the xx_input_method_v1
         object known to the client. The value of the serial argument must be
         equal to the number of done events already issued by that object. When
         the compositor receives a commit request with a serial different than
         the number of past done events, it must proceed as normal, except it
-        should not change the current state of the zwp_input_method_v2 object.
+        should not change the current state of the xx_input_method_v1 object.
       </description>
       <arg name="serial" type="uint"/>
     </request>
@@ -461,7 +457,7 @@
     </event>
   </interface>
 
-  <interface name="zwp_input_method_manager_v2" version="1">
+  <interface name="xx_input_method_manager_v2" version="1">
     <description summary="input method manager">
       The input method manager allows the client to become the input method on
       a chosen seat.
@@ -472,18 +468,18 @@
 
     <request name="get_input_method">
       <description summary="request an input method object">
-        Request a new input zwp_input_method_v2 object associated with a given
+        Request a new input xx_input_method_v1 object associated with a given
         seat.
       </description>
       <arg name="seat" type="object" interface="wl_seat"/>
-      <arg name="input_method" type="new_id" interface="zwp_input_method_v2"/>
+      <arg name="input_method" type="new_id" interface="xx_input_method_v1"/>
     </request>
 
     <request name="destroy" type="destructor">
       <description summary="destroy the input method manager">
         Destroys the zwp_input_method_manager_v2 object.
 
-        The zwp_input_method_v2 objects originating from it remain valid.
+        The xx_input_method_v1 objects originating from it remain valid.
       </description>
     </request>
   </interface>