readline: Make backward_kill_iline() consistent with backward_kill_word()
That is, stop on first character if it is the command character.
--- a/mcabber/mcabber/screen.c Sat Apr 03 20:10:22 2010 +0200
+++ b/mcabber/mcabber/screen.c Sat Apr 03 20:21:37 2010 +0200
@@ -3479,8 +3479,15 @@
void readline_backward_kill_iline(void)
{
- strcpy(inputLine, ptr_inputline);
- ptr_inputline = inputLine;
+ char *dest = inputLine;
+
+ if (ptr_inputline == inputLine) return;
+
+ if (*dest == COMMAND_CHAR && ptr_inputline != dest+1)
+ dest = next_char(dest);
+
+ strcpy(dest, ptr_inputline);
+ ptr_inputline = dest;
inputline_offset = 0;
}