Remove OK button from about dialog, close on escape

Author: rakillen

electron/app/js/prompt/about.html

@@ -17,9 +17,6 @@
                 <div id="appName" class="textLine main">...</div>
                 <div id="version" class="textLine">...</div>
                 <div id="copyright" class="textLine">...</div>
-                <div id="buttons">
-                    <button type="submit" id="ok">...</button>
-                </div>
             </form>
         </div>
         <script src="about.js"></script>

electron/app/js/prompt/about.js

@@ -32,18 +32,14 @@ function promptRegister() {
     return promptError(error);
   }
 
-  const okButton = document.querySelector('#ok');
-
-  okButton.addEventListener('keyup', event => {
+  document.addEventListener('keyup', event => {
     if (event.key === 'Escape') {
       promptCancel();
     }
   });
 
   document.querySelector('#form').addEventListener('submit', promptSubmit);
 
-  okButton.focus();
-
   window.api.i18n.ready.then(() => {
     const versionText = window.api.i18n.t('dialog-about-version', {
       version: promptOptions.applicationVersion,
@@ -55,8 +51,6 @@ function promptRegister() {
     document.querySelector('#version').textContent = versionText;
     document.querySelector('#copyright').textContent = promptOptions.copyright;
 
-    okButton.textContent = window.api.i18n.t('dialog-button-ok');
-
     const height = document.querySelector('body').offsetHeight;
     window.api.ipc.sendSync('prompt-size:' + promptId, height);
   });

electron/app/js/promptUtils.js

@@ -113,7 +113,7 @@ async function showAboutDialog(wktApp, parentWindow) {
   const preloadFile = path.join(__dirname, 'prompt', 'preload.js');
 
   const WIDTH = 400;
-  const HEIGHT = 234; // renderer will send IPC to adjust this
+  const HEIGHT = 186; // renderer will send IPC to adjust this
   const MIN_HEIGHT = 120;  // needs to be smaller than content height
 
   return new Promise((resolve, reject) => {