CVS: libraries/mspgcc lineeditor.c,1.1,1.2

Update of /cvsroot/mspgcc/libraries/mspgcc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv5706/libraries/mspgcc

Modified Files:
	lineeditor.c 
Log Message:
echo switchable

Index: lineeditor.c
===================================================================
RCS file: /cvsroot/mspgcc/libraries/mspgcc/lineeditor.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -w -d -r1.1 -r1.2
--- lineeditor.c	22 Aug 2005 11:23:20 -0000	1.1
+++ lineeditor.c	19 Sep 2005 12:23:05 -0000	1.2
@@ -9,26 +9,32 @@
             break;
         
         case '\n':                                      // newline
+            if (state->flags.echo) {
             putchar((unsigned char)key);                // echo
+            }
             return 1;                                   // exit with true
         
         case '\b':                                      // backspace
         case '\x7f':                                    // backspace (alternative)
-            if (state->position) {                      // only if line is nonempty
+            if (state->position) {                      // only if line is not empty
                 state->position--;                      // remove last character from the buffer
                 state->line[state->position] = '\0';    // ensure null termination
+                if (state->flags.echo) {
                 putchar('\b');                          // overprint last character
                 putchar(' ');                           // with a space
                 putchar('\b');                          // reposition cursor
             }
+            }
             break;
         
         default:                                        // text
             if (state->position < (state->line_size - 1)) {
                 state->line[state->position++] = key;   // store, advance in buffer
                 state->line[state->position] = '\0';    // ensure null termination
+                if (state->flags.echo) {
                 putchar((unsigned char)key);            // echo
             }
+            }
             break;
     }
     return 0;                                           // line not yet finished, return false



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