From ae37e95ae30b1049ab4bd8b07e6efcf8fd014ce3 Mon Sep 17 00:00:00 2001
From: Robert Kaiser <kairo@kairo.at>
Date: Tue, 28 Apr 2009 22:08:16 +0200
Subject: [PATCH] make extra button to call image drawing really work

---
 xulapp/chrome/mandelbrot/content/image-settings.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/xulapp/chrome/mandelbrot/content/image-settings.js b/xulapp/chrome/mandelbrot/content/image-settings.js
index 3b19434..a025bde 100644
--- a/xulapp/chrome/mandelbrot/content/image-settings.js
+++ b/xulapp/chrome/mandelbrot/content/image-settings.js
@@ -40,6 +40,8 @@ var gColorPalette = [];
 function initSettings() {
   recalcCoord('Cr', 'scale');
   recalcCoord('Ci', 'scale');
+  if (!window.opener)
+    window.getButton('extra1').disabled = true;
 }
 
 function drawPreview() {
@@ -134,4 +136,9 @@ function checkProportions() {
 function roundCoord(floatval) {
   // We should round to 10 decimals here or so
   return floatval;
+}
+
+function callDrawImage() {
+  window.opener.drawImage();
+  window.close();
 }
\ No newline at end of file
-- 
2.35.3