From 9ab4adc05f8f676172fef8ff056bbbe46ac1f1a6 Mon Sep 17 00:00:00 2001
From: Robert Mooney <rjmooney@gmail.com>
Date: Mon, 25 Jul 2016 01:20:22 -0700
Subject: [PATCH] Handle empty text masks.

This allows themes to prevent text from being sent during password
entry. To enable, edit theme.hjson and set $.customization.defaults
.general.passwordChar to "". e.g.,

{
  ...
  customization: {
    defaults: {
      general: {
        passwordChar: ""
      }
    }
    ...
  }
}
---
 core/edit_text_view.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/edit_text_view.js b/core/edit_text_view.js
index efe2c812..424041ae 100644
--- a/core/edit_text_view.js
+++ b/core/edit_text_view.js
@@ -68,8 +68,9 @@ EditTextView.prototype.onKeyPress = function(ch, key) {
 			} else {
 				this.cursorPos.col += 1;
 
-				if(this.textMaskChar) {
-					this.client.term.write(this.textMaskChar);
+				if(_.isString(this.textMaskChar)) {
+					if(this.textMaskChar.length > 0)
+						this.client.term.write(this.textMaskChar);
 				} else {
 					this.client.term.write(ch);
 				}