[editbox] Allow for password widgets that do not display their contents

1 files changed, 8 insertions, 3 deletions

diff --git a/src/hci/mucurses/widgets/editbox.c b/src/hci/mucurses/widgets/editbox.c
index 5c066fda..a52089ce 100644
--- a/src/hci/mucurses/widgets/editbox.c
+++ b/src/hci/mucurses/widgets/editbox.c
@@ -38,11 +38,11 @@
  * @v row		Row
  * @v col		Starting column
  * @v width		Width
- *
+ * @v flags		Flags
  */
 void init_editbox ( struct edit_box *box, char *buf, size_t len,
 		    WINDOW *win, unsigned int row, unsigned int col,
-		    unsigned int width ) {
+		    unsigned int width, unsigned int flags ) {
 	memset ( box, 0, sizeof ( *box ) );
 	box->string.buf = buf;
 	box->string.len = len;
@@ -51,6 +51,7 @@ void init_editbox ( struct edit_box *box, char *buf, size_t len,
 	box->row = row;
 	box->col = col;
 	box->width = width;
+	box->flags = flags;
 }
 
 /**
@@ -86,7 +87,11 @@ void draw_editbox ( struct edit_box *box ) {
 	len = ( strlen ( box->string.buf ) - first );
 	if ( len > width )
 		len = width;
-	memcpy ( buf, ( box->string.buf + first ), len );
+	if ( box->flags & EDITBOX_STARS ) {
+		memset ( buf, '*', len );
+	} else {
+		memcpy ( buf, ( box->string.buf + first ), len );
+	}
 
 	/* Print box content and move cursor */
 	if ( ! box->win )