From 81ae689aa3a8a714e434e494e01f34b10c02e524 Mon Sep 17 00:00:00 2001
From: Fred Fish <fnf@specifix.com>
Date: Sat, 18 May 1996 00:24:41 +0000
Subject: [PATCH] 	* gdbtk.tcl (create_command_window): Change a
 misspelled "get" 	to the intended "cget". 	(delete_line): Fix so
 it deletes the current line at the 	insertion cursor.

---
 gdb/ChangeLog |  9 +++++++++
 gdb/gdbtk.tcl | 19 ++++++++++++++-----
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3ce18603a0e..d864dd967fa 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+start-sanitize-gdbtk
+Fri May 17 13:54:34 1996  Fred Fish  <fnf@cygnus.com>
+
+	* gdbtk.tcl (create_command_window): Change a misspelled "get"
+	to the intended "cget".
+	(delete_line): Fix so it deletes the current line at the
+	insertion cursor.
+end-sanitize-gdbtk
+
 Fri May 17 13:31:04 1996  Stan Shebs  <shebs@andros.cygnus.com>
 
 	* sh-stub.c: New file, was config/sh/stub.c.
diff --git a/gdb/gdbtk.tcl b/gdb/gdbtk.tcl
index 3fcf2ce2d20..30af7b3b5df 100644
--- a/gdb/gdbtk.tcl
+++ b/gdb/gdbtk.tcl
@@ -2315,7 +2315,7 @@ proc create_command_window {} {
         set bsBinding [bind Text <BackSpace>]
         bind .cmd.text <Delete> "delete_char %W ; $bsBinding; break"
 	bind .cmd.text <BackSpace> {
-	  if {([%W get -state] == "disabled")} { break }
+	  if {([%W cget -state] == "disabled")} { break }
 	  delete_char %W
 	}
 	bind .cmd.text <Control-u> {
@@ -2400,18 +2400,27 @@ proc create_command_window {} {
 	}
 }
 
+# Trim one character off the command line.  The argument is ignored.
+
 proc delete_char {win} {
   global command_line
   set tmp [expr [string length $command_line] - 2]
   set command_line [string range $command_line 0 $tmp]
 }
 
+# FIXME: This should actually check that the first characters of the current
+# line  match the gdb prompt, since the user can move the insertion point
+# anywhere.  It should also check that the insertion point is in the last
+# line of the text widget.
+
 proc delete_line {win} {
-  global command_line
+    global command_line
+    global gdb_prompt
 
-  $win delete {end linestart + 6 chars} end
-  $win see insert
-  set command_line {}
+    set tmp [string length $gdb_prompt]
+    $win delete "insert linestart + $tmp chars" "insert lineend"
+    $win see insert
+    set command_line {}
 }
 
 #
-- 
2.30.2