Do not reset chosen session and maintain the session-choser dialog after a
failed login attempt.

Patch by E. Bavier

--- slim-1.3.6/panel.cpp.orig	1969-12-31 18:00:00.000000000 -0600
+++ slim-1.3.6/panel.cpp	2016-10-17 17:00:07.259649063 -0500
@@ -260,13 +260,12 @@
 }
 
 void Panel::ClearPanel() {
-	session_name = "";
-    session_exec = "";
 	Reset();
 	XClearWindow(Dpy, Root);
 	XClearWindow(Dpy, Win);
 	Cursor(SHOW);
 	ShowText();
+	ShowSession();
 	XFlush(Dpy);
 }
 
@@ -760,9 +760,7 @@
         pair<string,string> ses = cfg->nextSession();
         session_name = ses.first;
         session_exec = ses.second;
-        if (session_name.size() > 0) {
-                ShowSession();
-        }
+        ShowSession();
  }
 
 /* Display session type on the screen */
cted='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
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<tr><td><span title='2023-08-18 16:10:08 +0200'>2023-08-18</span></td><td><a href='/guix/commit/tests/store-roots.scm?id=4b1fdd44ed87dc07d23cc9313a8b6b14d0646923'>tests: store-roots: Remove bogus test.</a><span class='msg-avail'>...<span class='msg-tooltip'>This test was added in 1261ce15233cbf7e24de9959df86a23b46314a28 but it
proved to be bogus: &lt;https://issues.guix.gnu.org/64760&gt;.

* tests/store-roots.scm ("gc-roots, initial"): Remove.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-06-18 23:36:25 +0200'>2023-06-18</span></td><td><a href='/guix/commit/tests/store-roots.scm?id=1261ce15233cbf7e24de9959df86a23b46314a28'>store: Tolerate non-existent GC root directories.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/store/roots.scm (gc-roots): Wrap 'scandir*' call in 'catch'.
* tests/store-roots.scm ("gc-roots, initial"): New test.  Move
'open-connection' call below.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-04-10 17:09:47 +0200'>2019-04-10</span></td><td><a href='/guix/commit/tests/store-roots.scm?id=72eda0624be89ed18302fd7d7f22976071ab020c'>Add (guix store roots).</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/store/roots.scm, tests/store-roots.scm: New files.
* Makefile.am (STORE_MODULES): Add guix/store/roots.scm.
(SCM_TESTS): Add tests/store-roots.scm.
</span></span></td><td>Ludovic Courtès</td></tr>