Author: gonzalo
Date: 2007-01-04 22:48:28 -0500 (Thu, 04 Jan 2007)
New Revision: 70520
Modified:
trunk/mcs/class/corlib/System/ChangeLog
trunk/mcs/class/corlib/System/TermInfoDriver.cs
Log:
2007-01-04 Gonzalo Paniagua Javier <[EMAIL PROTECTED]>
* TermInfoDriver.cs: honor the backspace in ReadLine.
Modified: trunk/mcs/class/corlib/System/ChangeLog
===================================================================
--- trunk/mcs/class/corlib/System/ChangeLog 2007-01-05 03:14:05 UTC (rev
70519)
+++ trunk/mcs/class/corlib/System/ChangeLog 2007-01-05 03:48:28 UTC (rev
70520)
@@ -1,3 +1,7 @@
+2007-01-04 Gonzalo Paniagua Javier <[EMAIL PROTECTED]>
+
+ * TermInfoDriver.cs: honor the backspace in ReadLine.
+
2006-12-30 Marek Safar <[EMAIL PROTECTED]>
* String.cs: Character based method only.
Modified: trunk/mcs/class/corlib/System/TermInfoDriver.cs
===================================================================
--- trunk/mcs/class/corlib/System/TermInfoDriver.cs 2007-01-05 03:14:05 UTC
(rev 70519)
+++ trunk/mcs/class/corlib/System/TermInfoDriver.cs 2007-01-05 03:48:28 UTC
(rev 70520)
@@ -876,6 +876,7 @@
bool prevEcho = Echo;
if (prevEcho == false)
Echo = true;
+
StringBuilder builder = new StringBuilder ();
bool exit = false;
CStreamWriter writer = Console.stdout as CStreamWriter;
@@ -885,8 +886,12 @@
ConsoleKeyInfo key = ReadKeyInternal ();
char c = key.KeyChar;
exit = (c == '\n');
- if (!exit)
- builder.Append (c);
+ if (!exit) {
+ if (key.Key != ConsoleKey.Backspace)
+ builder.Append (c);
+ else if (builder.Length > 0)
+ builder.Length--;
+ }
if (writer != null)
writer.WriteKey (key);
else
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