bpo-39852: IDLE 'Go to line' deletes selection, updates status (GH-18801)
It appears standard that moving the text insert cursor away from a selection clears the
selection. Clearing prevents accidental deletion of a possibly off-screen bit of text.
The update is for Ln and Col on the status bar.
diff --git a/Lib/idlelib/help.html b/Lib/idlelib/help.html
index 0b2bdd2..424c6b5 100644
--- a/Lib/idlelib/help.html
+++ b/Lib/idlelib/help.html
@@ -4,7 +4,7 @@
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
- <title>IDLE — Python 3.9.0a1 documentation</title>
+ <title>IDLE — Python 3.9.0a4 documentation</title>
<link rel="stylesheet" href="../_static/pydoctheme.css" type="text/css" />
<link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
@@ -17,7 +17,7 @@
<script type="text/javascript" src="../_static/sidebar.js"></script>
<link rel="search" type="application/opensearchdescription+xml"
- title="Search within Python 3.9.0a1 documentation"
+ title="Search within Python 3.9.0a4 documentation"
href="../_static/opensearch.xml"/>
<link rel="author" title="About these documents" href="../about.html" />
<link rel="index" title="Index" href="../genindex.html" />
@@ -71,7 +71,7 @@
<li>
- <a href="../index.html">3.9.0a1 Documentation</a> »
+ <a href="../index.html">3.9.0a4 Documentation</a> »
</li>
<li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> »</li>
@@ -197,7 +197,9 @@
</dd>
<dt>Replace…</dt><dd><p>Open a search-and-replace dialog.</p>
</dd>
-<dt>Go to Line</dt><dd><p>Move cursor to the line number requested and make that line visible.</p>
+<dt>Go to Line</dt><dd><p>Move the cursor to the beginning of the line requested and make that
+line visible. A request past the end of the file goes to the end.
+Clear any selection and update the line and column status.</p>
</dd>
<dt>Show Completions</dt><dd><p>Open a scrollable list allowing selection of keywords and attributes. See
<a class="reference internal" href="#completions"><span class="std std-ref">Completions</span></a> in the Editing and navigation section below.</p>
@@ -635,17 +637,20 @@
clash, or cannot or does not want to run as admin, it might be easiest to
completely remove Python and start over.</p>
<p>A zombie pythonw.exe process could be a problem. On Windows, use Task
-Manager to detect and stop one. Sometimes a restart initiated by a program
-crash or Keyboard Interrupt (control-C) may fail to connect. Dismissing
-the error box or Restart Shell on the Shell menu may fix a temporary problem.</p>
+Manager to check for one and stop it if there is. Sometimes a restart
+initiated by a program crash or Keyboard Interrupt (control-C) may fail
+to connect. Dismissing the error box or using Restart Shell on the Shell
+menu may fix a temporary problem.</p>
<p>When IDLE first starts, it attempts to read user configuration files in
<code class="docutils literal notranslate"><span class="pre">~/.idlerc/</span></code> (~ is one’s home directory). If there is a problem, an error
message should be displayed. Leaving aside random disk glitches, this can
-be prevented by never editing the files by hand, using the configuration
-dialog, under Options, instead Options. Once it happens, the solution may
-be to delete one or more of the configuration files.</p>
+be prevented by never editing the files by hand. Instead, use the
+configuration dialog, under Options. Once there is an error in a user
+configuration file, the best solution may be to delete it and start over
+with the settings dialog.</p>
<p>If IDLE quits with no message, and it was not started from a console, try
-starting from a console (<code class="docutils literal notranslate"><span class="pre">python</span> <span class="pre">-m</span> <span class="pre">idlelib</span></code>) and see if a message appears.</p>
+starting it from a console or terminal (<code class="docutils literal notranslate"><span class="pre">python</span> <span class="pre">-m</span> <span class="pre">idlelib</span></code>) and see if
+this results in an error message.</p>
</div>
<div class="section" id="running-user-code">
<h3>Running user code<a class="headerlink" href="#running-user-code" title="Permalink to this headline">¶</a></h3>
@@ -930,7 +935,7 @@
<li>
- <a href="../index.html">3.9.0a1 Documentation</a> »
+ <a href="../index.html">3.9.0a4 Documentation</a> »
</li>
<li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> »</li>
@@ -953,7 +958,7 @@
</ul>
</div>
<div class="footer">
- © <a href="../copyright.html">Copyright</a> 2001-2019, Python Software Foundation.
+ © <a href="../copyright.html">Copyright</a> 2001-2020, Python Software Foundation.
<br />
The Python Software Foundation is a non-profit corporation.
@@ -961,7 +966,7 @@
<br />
<br />
- Last updated on Nov 24, 2019.
+ Last updated on Mar 07, 2020.
<a href="https://docs.python.org/3/bugs.html">Found a bug</a>?
<br />