[gimp-help] Update Scale tool

[Julien Hardlin <jhardlin src gnome org>]

commit 494af7470a369be0f5cec10827aa586bb1fdf8ef
Author: Julien Hardelin <jhardlin orange fr>
Date:   Mon Apr 29 07:30:23 2019 +0200

    Update Scale tool

 images/C/filters/preview-submenu.png     | Bin 14798 -> 0 bytes
 images/C/menus/view/zoom.png             | Bin 5496 -> 18221 bytes
 images/C/menus/windows.png               | Bin 3960 -> 12715 bytes
 images/C/menus/windows/expanded-menu.png | Bin 5198 -> 19527 bytes
 images/C/toolbox/tool-options-fill.png   | Bin 34852 -> 0 bytes
 src/filters/introduction.xml             |  25 -------------------------
 src/toolbox/transform/scale.xml          |  19 +++++++------------
 7 files changed, 7 insertions(+), 37 deletions(-)
---
diff --git a/images/C/menus/view/zoom.png b/images/C/menus/view/zoom.png
index 6aa321050..e05809a1e 100644
Binary files a/images/C/menus/view/zoom.png and b/images/C/menus/view/zoom.png differ
diff --git a/images/C/menus/windows.png b/images/C/menus/windows.png
index 180550d61..f9d7830d2 100644
Binary files a/images/C/menus/windows.png and b/images/C/menus/windows.png differ
diff --git a/images/C/menus/windows/expanded-menu.png b/images/C/menus/windows/expanded-menu.png
index 75f505ef4..1e8ce9acf 100644
Binary files a/images/C/menus/windows/expanded-menu.png and b/images/C/menus/windows/expanded-menu.png differ
diff --git a/src/filters/introduction.xml b/src/filters/introduction.xml
index d33bfa55b..4cf04debc 100644
--- a/src/filters/introduction.xml
+++ b/src/filters/introduction.xml
@@ -75,29 +75,4 @@
       <para><xref linkend="filters-animation"/></para>
     </listitem>
   </itemizedlist>
-
-  <sect2>
-    <title>Preview</title>
-    <para>
-      Most filters have a Preview where changes in the image are displayed, in
-      real time (if the <quote>Preview</quote> option is checked), before
-      being applied to the image.
-    </para>
-    <figure>
-      <title>Preview submenu</title>
-      <mediaobject>
-        <imageobject>
-          <imagedata format="PNG"
-            fileref="images/filters/preview-submenu.png"/>
-        </imageobject>
-        <caption>
-          <para>
-            Right clicking on the Preview window opens a submenu which lets
-            you set the Style and the Size of checks representing
-            transparency.
-          </para>
-        </caption>
-      </mediaobject>
-    </figure>
-  </sect2>
 </sect1>
diff --git a/src/toolbox/transform/scale.xml b/src/toolbox/transform/scale.xml
index 4841bfe97..3af74871e 100644
--- a/src/toolbox/transform/scale.xml
+++ b/src/toolbox/transform/scale.xml
@@ -2,14 +2,7 @@
 <!DOCTYPE sect2 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
                        "http://www.docbook.org/xml/4.3/docbookx.dtd";>
 <!-- section history:
-  2007-06-13 kost: added 'no'
-  2007-04-21 Added Spanish translation by AntI
-  2007-02-03 lexa: minor fixes for de and docbook compliance
-  2006-02-18 en;fr revised - scale dialog added by j.h
-  2005-12-06 replaced simplesect by sect3 by lexa
-  2005-12-06 replaced informalfigure by figure by lexa
-  050530 de added content for scale dialog
-  050530 de reviewed by axel.wernicke
+  
 -->
 <sect2 xmlns:xi="http://www.w3.org/2001/XInclude"; id="gimp-tool-scale">
   <title>Scale</title>
@@ -51,8 +44,9 @@
       and <guilabel>Height</guilabel>.
       At the same time a Preview (possibly with a grid or an outline) is
       superimposed on the object and handles appear on corners and borders
-      that you can click and drag to change dimensions. A small circle
-      appears at center of the Preview allowing to move this preview.
+      that you can click and drag to change dimensions. At center, a square 
+      with a cross inside, to move the preview (mouse pointer is a moving 
+      cross then).
     </para>
   </sect3>
 
@@ -169,8 +163,9 @@
         <term>Around center (Ctrl)</term>
         <listitem>
           <para>
-            When this option is enabled, the center of the object is locked
-            to its current position.
+            When this option is enabled, you can scale from center, radially 
+            if <quote>Keep aspect</quote> is checked, else vertically or 
+            horizontally.
           </para>
         </listitem>
       </varlistentry>