tests: Test wayland-scanner with a description in an entry

This previously would have caused a memory leak and incorrect
comments.

Signed-off-by: James Legg <lankyleggy@gmail.com>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>

tests/data/example-client.h

@@ -4095,16 +4095,6 @@ enum wl_pointer_axis {
  * from a "finger" source may be in a smooth coordinate space with
  * kinetic scrolling whereas a "wheel" source may be in discrete steps
  * of a number of lines.
- *
- * The "continuous" axis source is a device generating events in a
- * continuous coordinate space, but using something other than a
- * finger. One example for this source is button-based scrolling where
- * the vertical motion of a device is converted to scroll events while
- * a button is held down.
- *
- * The "wheel tilt" axis source indicates that the actual device is a
- * wheel but the scroll event is not caused by a rotation but a
- * (usually sideways) tilt of the wheel.
  */
 enum wl_pointer_axis_source {
 	/**
@@ -4117,10 +4107,20 @@ enum wl_pointer_axis_source {
 	WL_POINTER_AXIS_SOURCE_FINGER = 1,
 	/**
 	 * continuous coordinate space
+	 *
+	 * A device generating events in a continuous coordinate space,
+	 * but using something other than a finger. One example for this
+	 * source is button-based scrolling where the vertical motion of a
+	 * device is converted to scroll events while a button is held
+	 * down.
 	 */
 	WL_POINTER_AXIS_SOURCE_CONTINUOUS = 2,
 	/**
 	 * a physical wheel tilt
+	 *
+	 * Indicates that the actual device is a wheel but the scroll
+	 * event is not caused by a rotation but a (usually sideways) tilt
+	 * of the wheel.
 	 * @since 6
 	 */
 	WL_POINTER_AXIS_SOURCE_WHEEL_TILT = 3,

tests/data/example-server.h

@@ -3304,16 +3304,6 @@ enum wl_pointer_axis {
  * from a "finger" source may be in a smooth coordinate space with
  * kinetic scrolling whereas a "wheel" source may be in discrete steps
  * of a number of lines.
- *
- * The "continuous" axis source is a device generating events in a
- * continuous coordinate space, but using something other than a
- * finger. One example for this source is button-based scrolling where
- * the vertical motion of a device is converted to scroll events while
- * a button is held down.
- *
- * The "wheel tilt" axis source indicates that the actual device is a
- * wheel but the scroll event is not caused by a rotation but a
- * (usually sideways) tilt of the wheel.
  */
 enum wl_pointer_axis_source {
 	/**
@@ -3326,10 +3316,20 @@ enum wl_pointer_axis_source {
 	WL_POINTER_AXIS_SOURCE_FINGER = 1,
 	/**
 	 * continuous coordinate space
+	 *
+	 * A device generating events in a continuous coordinate space,
+	 * but using something other than a finger. One example for this
+	 * source is button-based scrolling where the vertical motion of a
+	 * device is converted to scroll events while a button is held
+	 * down.
 	 */
 	WL_POINTER_AXIS_SOURCE_CONTINUOUS = 2,
 	/**
 	 * a physical wheel tilt
+	 *
+	 * Indicates that the actual device is a wheel but the scroll
+	 * event is not caused by a rotation but a (usually sideways) tilt
+	 * of the wheel.
 	 * @since 6
 	 */
 	WL_POINTER_AXIS_SOURCE_WHEEL_TILT = 3,

tests/data/example.xml

@@ -1980,21 +1980,23 @@
 	from a "finger" source may be in a smooth coordinate space with
 	kinetic scrolling whereas a "wheel" source may be in discrete steps
 	of a number of lines.
-
-	The "continuous" axis source is a device generating events in a
-	continuous coordinate space, but using something other than a
-	finger. One example for this source is button-based scrolling where
-	the vertical motion of a device is converted to scroll events while
-	a button is held down.
-
-	The "wheel tilt" axis source indicates that the actual device is a
-	wheel but the scroll event is not caused by a rotation but a
-	(usually sideways) tilt of the wheel.
       </description>
       <entry name="wheel" value="0" summary="a physical wheel rotation" />
       <entry name="finger" value="1" summary="finger on a touch surface" />
-      <entry name="continuous" value="2" summary="continuous coordinate space"/>
+      <entry name="continuous" value="2">
-      <entry name="wheel_tilt" value="3" summary="a physical wheel tilt" since="6"/>
+	<description summary="continuous coordinate space">
+	  A device generating events in a continuous coordinate space, but
+	  using something other than a finger. One example for this source
+	  is button-based scrolling where the vertical motion of a device
+	  is converted to scroll events while a button is held down.
+	</description>
+      </entry>
+      <entry name="wheel_tilt" value="3" since="6">
+	<description summary="a physical wheel tilt">
+	  Indicates that the actual device is a wheel but the scroll event is
+	  not caused by a rotation but a (usually sideways) tilt of the wheel.
+	</description>
+      </entry>
     </enum>
 
     <event name="axis_source" since="5">