[GRASS-SVN] r33967 - in grass/branches/develbranch_6/imagery/i.ortho.photo: photo.2image photo.2target

[svn_grass at osgeo.org]

Author: hamish
Date: 2008-10-22 01:45:25 -0400 (Wed, 22 Oct 2008)
New Revision: 33967

Modified:
   grass/branches/develbranch_6/imagery/i.ortho.photo/photo.2image/curses.c
   grass/branches/develbranch_6/imagery/i.ortho.photo/photo.2target/curses.c
Log:
fix octals, allow both backspace and DEL (merge from i.points r20310)

Modified: grass/branches/develbranch_6/imagery/i.ortho.photo/photo.2image/curses.c
===================================================================
--- grass/branches/develbranch_6/imagery/i.ortho.photo/photo.2image/curses.c	2008-10-21 22:53:03 UTC (rev 33966)
+++ grass/branches/develbranch_6/imagery/i.ortho.photo/photo.2image/curses.c	2008-10-22 05:45:25 UTC (rev 33967)
@@ -199,7 +199,7 @@
 	    break;
 
 	getyx(stdscr, y, x);
-	if (c > 037 && c < 0177) {
+	if (c > '\037' && c < '\177') { /* octal codes: accept space to '~' */
 	    if (x < PROMPT_WINDOW->right) {
 		*answer++ = c;
 		*answer = 0;
@@ -208,7 +208,7 @@
 	    }
 	    continue;
 	}
-	if (c == '\b') {
+	if (c == '\b' || c == '\177') { /* backspace or DEL (decimal 8,127) */
 	    if (n > 0) {
 		answer--;
 		*answer = 0;

Modified: grass/branches/develbranch_6/imagery/i.ortho.photo/photo.2target/curses.c
===================================================================
--- grass/branches/develbranch_6/imagery/i.ortho.photo/photo.2target/curses.c	2008-10-21 22:53:03 UTC (rev 33966)
+++ grass/branches/develbranch_6/imagery/i.ortho.photo/photo.2target/curses.c	2008-10-22 05:45:25 UTC (rev 33967)
@@ -197,7 +197,7 @@
 	    break;
 
 	getyx(stdscr, y, x);
-	if (c > 037 && c < 0177) {
+	if (c > '\037' && c < '\177') { /* octal codes: accept space to '~' */
 	    if (x < PROMPT_WINDOW->right) {
 		*answer++ = c;
 		*answer = 0;
@@ -206,7 +206,7 @@
 	    }
 	    continue;
 	}
-	if (c == '\b') {
+	if (c == '\b' || c == '\177') { /* backspace or DEL (decimal 8,127) */
 	    if (n > 0) {
 		answer--;
 		*answer = 0;