From f638f72fd3b6395e1e68061673c9737a481caeee Mon Sep 17 00:00:00 2001
From: paul <paul@plutz.net>
Date: Wed, 3 Aug 2016 08:42:25 +0000
Subject: [PATCH] js compatibility for firefox and android browser

svn path=/trunk/; revision=131
---
 static/therapy_draw.js | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/static/therapy_draw.js b/static/therapy_draw.js
index 8266ac5..8a8e936 100644
--- a/static/therapy_draw.js
+++ b/static/therapy_draw.js
@@ -74,12 +74,8 @@ function drawstart(x, y) {
 
   stx=relX(x), sty=relY(y)
 
-  document.getElementsByName("penwidth").forEach(
-    function(x, y, z){ if (x.checked) setstroke(x.value); }
-  );
-  document.getElementsByName("color").forEach(
-    function(x, y, z){ if (x.checked) setcol(x.value); }
-  );
+  setstroke(document.querySelector('input[name="penwidth"]:checked').value);
+  setcol(document.querySelector('input[name="color"]:checked').value);
 
   image.beginPath()
   draw(x, y)  // why must this not use relative Coords ???
-- 
2.39.2