tweaks: elide an impossible case

Typing a Unicode code is always finished after at most six characters: either retval == uni or retval == kbinput, but it can't be ERR.

tweaks: elide an impossible case
Typing a Unicode code is always finished after at most six characters: either retval == uni or retval == kbinput, but it can't be ERR.
f33796be · Benno Schulenberg · e679c518 · f33796be
Commit f33796be authored 8 years ago by Benno Schulenberg
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with 0 additions and 6 deletions
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--- a/src/winio.c
+++ b/src/winio.c
@@ -1284,12 +1284,6 @@ long get_unicode_kbinput(int kbinput)
 	    if (retval == ERR)
 		retval = uni;
 	    break;
-	default:
-	    /* If there are more than six digits, return this character
-	     * as the result.  (Maybe we should produce an error
-	     * instead?) */
-	    retval = kbinput;
-	    break;
    }

    /* If we have a result, reset the Unicode digit counter and the