[gimp-help] Update Shift filter

[Julien Hardlin <jhardlin src gnome org>]

commit 6cd384ef1fb230976446171130ceb5e2a86f81af
Author: Julien Hardelin <jhardlin orange fr>
Date:   Thu Dec 27 18:19:20 2018 +0100

    Update Shift filter

 images/C/filters/distort/shift-dialog.png          | Bin 0 -> 16279 bytes
 images/C/filters/distort/shift.png                 | Bin 32068 -> 0 bytes
 images/C/filters/examples/distort/shift-ex-100.png | Bin 0 -> 2492 bytes
 src/filters/distort/shift.xml                      |  46 +++++++++++++--------
 4 files changed, 28 insertions(+), 18 deletions(-)
---
diff --git a/images/C/filters/distort/shift-dialog.png b/images/C/filters/distort/shift-dialog.png
new file mode 100644
index 000000000..148c3a090
Binary files /dev/null and b/images/C/filters/distort/shift-dialog.png differ
diff --git a/images/C/filters/examples/distort/shift-ex-100.png 
b/images/C/filters/examples/distort/shift-ex-100.png
new file mode 100644
index 000000000..e13b68318
Binary files /dev/null and b/images/C/filters/examples/distort/shift-ex-100.png differ
diff --git a/src/filters/distort/shift.xml b/src/filters/distort/shift.xml
index 5c9631189..e0e63fd02 100644
--- a/src/filters/distort/shift.xml
+++ b/src/filters/distort/shift.xml
@@ -2,12 +2,9 @@
 <!DOCTYPE sect2 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
                        "http://www.docbook.org/xml/4.3/docbookx.dtd";>
 <!-- section history:
-  2007-08-12 Added Spanish translation by AntI
-  2007-04-24 KoSt: added 'no'
-  2005-12-07 replaced <simplesect> by <sect3> by lexa
-  050910 de added by axel.wernicke
+  2018-12-27 j.h: Update to v2.10
 -->
-<sect2 id="gimp-filter-shift">
+<sect2 xmlns:xi="http://www.w3.org/2001/XInclude"; id="gimp-filter-shift">
   <title>Shift</title>
 
   <indexterm>
@@ -66,38 +63,51 @@
       <title><quote>Shift</quote> filter options</title>
       <mediaobject>
         <imageobject>
-          <imagedata format="PNG" fileref="images/filters/distort/shift.png"/>
+          <imagedata format="PNG" 
+            fileref="images/filters/distort/shift-dialog.png"/>
         </imageobject>
       </mediaobject>
     </figure>
     <variablelist>
       <varlistentry>
-        <term>Preview</term>
+        <term>Presets, Preview, Split view</term>
         <listitem>
-          <para>
-            The result of your settings will appear in the Preview without
-            affecting the image until you click on <guibutton>OK</guibutton>.
-          </para>
+          <xi:include href="../about-common-features.xml"/>
         </listitem>
       </varlistentry>
       <varlistentry>
-        <term>Shift horizontally</term>
-        <term>Shift vertically</term>
+        <term>Shift</term>
         <listitem>
           <para>
-            This option sets the dimension where pixels are moved.
+            With this option, you can set the maximum shift, between 1 and
+            200 pixels.
           </para>
+          <mediaobject>
+            <imageobject>
+              <imagedata format="PNG" 
+                fileref="images/filters/examples/distort/shift-ex-100.png"/>
+            </imageobject>
+            <caption>
+              <para>
+                Left: original..........Right: shift = 100 horizontally
+              </para>
+            </caption>
+          </mediaobject>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>Shift direction</term>
+        <listitem>
           <para>
-            Pixels going out one side will come back on the other side.
+            This option sets the direction horizontally or vertically.
           </para>
         </listitem>
       </varlistentry>
       <varlistentry>
-        <term>Shift amount</term>
+        <term>Random seed</term>
         <listitem>
           <para>
-            With this option, you can set the maximum shift, between 1 and
-            200 pixels, or in another unit of measurement.
+            Shift is done at random. You can change the seed.
           </para>
         </listitem>
       </varlistentry>