X-Git-Url: https://git-public.kairo.at/?p=mandelbrot-web.git;a=blobdiff_plain;f=index.html;fp=index.html;h=78409f833dbed8315713c5087086115be0b40492;hp=e77bb9e949f4d5c0e6df4a21f42794f7dd924b17;hb=95d05599800b415b161db8a622d058b22459052c;hpb=becdac357a7eb5f111b25338924ea2cca7f90b01

diff --git a/index.html b/index.html
index e77bb9e..78409f8 100644
--- a/index.html
+++ b/index.html
@@ -1,3 +1,40 @@
+<!-- ***** BEGIN LICENSE BLOCK *****
+   - Version: MPL 1.1/GPL 2.0/LGPL 2.1
+   -
+   - The contents of this file are subject to the Mozilla Public License Version
+   - 1.1 (the "License"); you may not use this file except in compliance with
+   - the License. You may obtain a copy of the License at
+   - http://www.mozilla.org/MPL/
+   -
+   - Software distributed under the License is distributed on an "AS IS" basis,
+   - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+   - for the specific language governing rights and limitations under the
+   - License.
+   -
+   - The Original Code is KaiRo.at Mandelbrot Web.
+   -
+   - The Initial Developer of the Original Code is
+   - Robert Kaiser <kairo@kairo.at>.
+   - Portions created by the Initial Developer are Copyright (C) 2011
+   - the Initial Developer. All Rights Reserved.
+   -
+   - Contributor(s):
+   -   Robert Kaiser <kairo@kairo.at> (original author)
+   -
+   - Alternatively, the contents of this file may be used under the terms of
+   - either the GNU General Public License Version 2 or later (the "GPL"), or
+   - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+   - in which case the provisions of the GPL or the LGPL are applicable instead
+   - of those above. If you wish to allow use of your version of this file only
+   - under the terms of either the GPL or the LGPL, and not to allow others to
+   - use your version of this file under the terms of the MPL, indicate your
+   - decision by deleting the provisions above and replace them with the notice
+   - and other provisions required by the LGPL or the GPL. If you do not delete
+   - the provisions above, a recipient may use your version of this file under
+   - the terms of any one of the MPL, the GPL or the LGPL.
+   -
+   - ***** END LICENSE BLOCK ***** -->
+
 <!DOCTYPE html>
 <html manifest="manifest.appcache">
 <head>
@@ -13,7 +50,7 @@
 <input type="button" id="drawButton" value="Draw Image"
        onclick="drawImage();">
 <input type="button" id="backButton" value="Back"
-       onclick="goBack();">
+       onclick="goBack();" disabled="true">
 <input type="button" id="settingsButton" value="Settings"
        onclick="toggleSettings();">
 <fieldset id="settings"><legend>Image data</legend>
@@ -47,7 +84,8 @@ Max: <input id="Ci_max" value="1.5" maxlength="6" size="6" type="text">
 </div>
 
 <div id="mainArea">
-<canvas id="mbrotImage" width="300" height="300"></canvas>
+<canvas id="mbrotImage" width="300" height="300"
+        onclick="drawIfEmpty();"></canvas>
 </div>
 
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