Change result table "open and quit" shortcut to use Ctrl+Alt+Shift to avoid conflict with "jump to row". Add "copy text and quit"

src/doc/user/usermanual.html

@@ -428,7 +428,7 @@ alink="#0000FF">
     <div class="list-of-tables">
       <p><b>List of Tables</b></p>
       <dl>
-        <dt>3.1. <a href="#idm1472">Keyboard shortcuts</a></dt>
+        <dt>3.1. <a href="#idm1478">Keyboard shortcuts</a></dt>
       </dl>
     </div>
     <div class="chapter">
@@ -4074,8 +4074,16 @@ fs.inotify.max_user_watches=32768
           the GUI preferences. Most shortcuts are specific to a
           given context (e.g. within a preview window, within the
           result table).</p>
+          <p>Most shortcuts can be changed to a preferred value by
+          using the GUI shortcut editor: <span class=
+          "guimenu">Preferences</span> → <span class=
+          "guimenuitem">GUI configuration</span> → <span class=
+          "guimenuitem">Shortcuts</span>. In order to change a
+          shortcut, just click the corresponding cell in the
+          <span class="guilabel">Shortcut</span> column, and type
+          the desired sequence.</p>
           <div class="table">
-            <a name="idm1472" id="idm1472"></a>
+            <a name="idm1478" id="idm1478"></a>
             <p class="title"><b>Table&nbsp;3.1.&nbsp;Keyboard
             shortcuts</b></p>
             <div class="table-contents">

src/doc/user/usermanual.xml

@@ -2963,6 +2963,14 @@ fs.inotify.max_user_watches=32768
           preferences. Most shortcuts are specific to a given context
           (e.g. within a preview window, within the result table).</para>
 
+        <para>Most shortcuts can be changed to a preferred value by using the GUI shortcut editor:
+          <menuchoice>
+            <guimenu>Preferences</guimenu>
+            <guimenuitem>GUI configuration</guimenuitem>
+            <guimenuitem>Shortcuts</guimenuitem>
+          </menuchoice>. In order to change a shortcut, just click the corresponding cell in
+          the <guilabel>Shortcut</guilabel> column, and type the desired sequence.</para>
+
         <table frame='all'>
           <title>Keyboard shortcuts</title>
           <tgroup cols='2' align='left' colsep='1' rowsep='1'>
@@ -3065,13 +3073,18 @@ fs.inotify.max_user_watches=32768
                   document to the clipboard</entry> <entry>Ctrl+G</entry>
               </row>
               <row>
-                <entry>Open the current document and exit Recoll</entry>
-                <entry>Ctrl+Shift+O</entry>
+                <entry>Copy the text contained in the selected
+                  document to the clipboard, then exit recoll</entry>
+                <entry>Ctrl+Alt+Shift+G</entry>
               </row>
               <row>
                 <entry>Open the current document</entry>
                 <entry>Ctrl+O</entry>
               </row>
+              <row>
+                <entry>Open the current document and exit Recoll</entry>
+                <entry>Ctrl+Alst+Shift+O</entry>
+              </row>
               <row>
                 <entry>Show a full preview for the current document</entry>
                 <entry>Ctrl+D</entry>