[gimp-help] filters: Update playback page

[Jacob Boerema <jboerema src gnome org>]

commit f4ddffc92da97057d5ec7c6b1ed9875cd58e9ecf
Author: Anders Jonsson <anders jonsson norsjovallen se>
Date:   Wed Apr 6 14:26:16 2022 +0200

    filters: Update playback page

 images/C/filters/animation/playback.png  | Bin 4526 -> 23074 bytes
 images/sv/filters/animation/playback.png | Bin 0 -> 23853 bytes
 src/filters/animation/playback.xml       |  89 +++++++++++++++++++++++++++----
 3 files changed, 79 insertions(+), 10 deletions(-)
---
diff --git a/images/C/filters/animation/playback.png b/images/C/filters/animation/playback.png
index bcae35f48..837c58031 100644
Binary files a/images/C/filters/animation/playback.png and b/images/C/filters/animation/playback.png differ
diff --git a/images/sv/filters/animation/playback.png b/images/sv/filters/animation/playback.png
new file mode 100644
index 000000000..56a5049ab
Binary files /dev/null and b/images/sv/filters/animation/playback.png differ
diff --git a/src/filters/animation/playback.xml b/src/filters/animation/playback.xml
index 70060dcad..70563e425 100644
--- a/src/filters/animation/playback.xml
+++ b/src/filters/animation/playback.xml
@@ -71,32 +71,101 @@
       <varlistentry>
         <term>Buttons</term>
         <listitem>
-          <para>Three buttons are available:</para>
+          <para>The following buttons are available above the preview:</para>
           <variablelist>
             <varlistentry>
-              <term>Play/Stop</term>
+              <term>Start playback/Stop playback</term>
               <listitem>
                 <para>
-                  <guibutton>Play/Stop</guibutton>
-                  to play or stop the animation.
+                  This plays or stops the animation.
                 </para>
               </listitem>
             </varlistentry>
             <varlistentry>
-              <term>Rewind</term>
+              <term>Step back to previous frame</term>
               <listitem>
                 <para>
-                  <guibutton>Rewind</guibutton>
-                  to re-launch the animation from start.
+                  This plays the animation backwards step by step.
                 </para>
               </listitem>
             </varlistentry>
             <varlistentry>
-              <term>Step</term>
+              <term>Step to next frame</term>
               <listitem>
                 <para>
-                  <guibutton>Step</guibutton> to play the animation step by
-                  step.
+                  This plays the animation step by step.
+                </para>
+              </listitem>
+            </varlistentry>
+            <varlistentry>
+              <term>Rewind the animation</term>
+              <listitem>
+                <para>
+                  This rewinds the animation to the beginning.
+                </para>
+              </listitem>
+            </varlistentry>
+            <varlistentry>
+              <term>Detach the animation from the dialog
+                  window</term>
+              <listitem>
+                <para>
+                  This detaches the animation from the window.
+                </para>
+              </listitem>
+            </varlistentry>
+            <varlistentry>
+              <term>Reload the image</term>
+              <listitem>
+                <para>
+                  This loads the animation again, useful if changes have
+                  been done.
+                </para>
+              </listitem>
+            </varlistentry>
+          </variablelist>
+        </listitem>
+      </varlistentry>
+            <varlistentry>
+        <term>Drop-down lists</term>
+        <listitem>
+          <para>
+            The following drop-down lists are available under the preview:
+          </para>
+          <variablelist>
+            <varlistentry>
+              <term>Combine/Replace layers</term>
+              <listitem>
+                <para>
+                  This can be <guibutton>Cumulative layers
+                  (combine)</guibutton> to show all frames so far on top of
+                  each other, or <guibutton>One frame per layer
+                  (replace)</guibutton> to show only the last frame.
+                </para>
+              </listitem>
+            </varlistentry>
+            <varlistentry>
+              <term>Playback speed</term>
+              <listitem>
+                <para>
+                  This allows you to set the speed of the animation.
+                </para>
+              </listitem>
+            </varlistentry>
+            <varlistentry>
+              <term>Default framerate</term>
+              <listitem>
+                <para>
+                  This allows you to set the number of frames per second used
+                  when playing the animation.
+                </para>
+              </listitem>
+            </varlistentry>
+            <varlistentry>
+              <term>Zoom</term>
+              <listitem>
+                <para>
+                  This allows you to set the zoom level of the animation.
                 </para>
               </listitem>
             </varlistentry>