update novnc 1.1.0 ->1.2.0

static/js/novnc/vendor/browser-es-module-loader/README.md

@@ -6,8 +6,8 @@ It's based heavily on
 https://github.com/ModuleLoader/browser-es-module-loader, but uses
 WebWorkers to compile the modules in the background.
 
-To generate, run `rollup -c` in this directory, and then run `browserify
-src/babel-worker.js > dist/babel-worker.js`.
+To generate, run `npx rollup -c` in this directory, and then run
+`./genworker.js`.
 
 LICENSE
 -------

static/js/novnc/vendor/browser-es-module-loader/genworker.js

@@ -0,0 +1,13 @@
+#!/usr/bin/env node
+
+var fs = require("fs");
+var browserify = require("browserify");
+
+browserify("src/babel-worker.js")
+  .transform("babelify", {
+    presets: [ [ "@babel/preset-env", { targets: "ie >= 11" } ] ],
+    global: true,
+    ignore: [ "../../node_modules/core-js" ]
+  })
+  .bundle()
+  .pipe(fs.createWriteStream("dist/babel-worker.js"));

static/js/novnc/vendor/browser-es-module-loader/rollup.config.js

@@ -1,16 +1,15 @@
 import nodeResolve from 'rollup-plugin-node-resolve';
 
 export default {
-  entry: 'src/browser-es-module-loader.js',
-  dest: 'dist/browser-es-module-loader.js',
-  format: 'umd',
-  moduleName: 'BrowserESModuleLoader',
-  sourceMap: true,
+  input: 'src/browser-es-module-loader.js',
+  output: {
+    file: 'dist/browser-es-module-loader.js',
+    format: 'umd',
+    name: 'BrowserESModuleLoader',
+    sourcemap: true,
+  },
 
   plugins: [
     nodeResolve(),
   ],
-
-  // skip rollup warnings (specifically the eval warning)
-  onwarn: function() {}
 };

static/js/novnc/vendor/browser-es-module-loader/src/babel-worker.js

@@ -1,12 +1,10 @@
-/*import { transform as babelTransform } from 'babel-core';
-import babelTransformDynamicImport from 'babel-plugin-syntax-dynamic-import';
-import babelTransformES2015ModulesSystemJS from 'babel-plugin-transform-es2015-modules-systemjs';*/
+// Polyfills needed for Babel to function
+require("core-js");
 
-// sadly, due to how rollup works, we can't use es6 imports here
-var babelTransform = require('babel-core').transform;
-var babelTransformDynamicImport = require('babel-plugin-syntax-dynamic-import');
-var babelTransformES2015ModulesSystemJS = require('babel-plugin-transform-es2015-modules-systemjs');
-var babelPresetES2015 = require('babel-preset-es2015');
+var babelTransform = require('@babel/core').transform;
+var babelTransformDynamicImport = require('@babel/plugin-syntax-dynamic-import');
+var babelTransformModulesSystemJS = require('@babel/plugin-transform-modules-systemjs');
+var babelPresetEnv = require('@babel/preset-env');
 
 self.onmessage = function (evt) {
     // transform source with Babel
@@ -17,8 +15,8 @@ self.onmessage = function (evt) {
       moduleIds: false,
       sourceMaps: 'inline',
       babelrc: false,
-      plugins: [babelTransformDynamicImport, babelTransformES2015ModulesSystemJS],
-      presets: [babelPresetES2015],
+      plugins: [babelTransformDynamicImport, babelTransformModulesSystemJS],
+      presets: [ [ babelPresetEnv, { targets: 'ie >= 11' } ] ],
     });
 
     self.postMessage({key: evt.data.key, code: output.code, source: evt.data.source});

static/js/novnc/vendor/browser-es-module-loader/src/browser-es-module-loader.js

@@ -1,5 +1,4 @@
 import RegisterLoader from 'es-module-loader/core/register-loader.js';
-import { InternalModuleNamespace as ModuleNamespace } from 'es-module-loader/core/loader-polyfill.js';
 
 import { baseURI, global, isBrowser } from 'es-module-loader/core/common.js';
 import { resolveIfNotPlain } from 'es-module-loader/core/resolve.js';
@@ -35,7 +34,7 @@ if (typeof document != 'undefined' && document.getElementsByTagName) {
 
     // throw so it still shows up in the console
     throw err;
-  };
+  }
 
   var ready = function() {
     document.removeEventListener('DOMContentLoaded', ready, false );
@@ -63,7 +62,7 @@ if (typeof document != 'undefined' && document.getElementsByTagName) {
         }
       }
     }
-  };
+  }
 
   // simple DOM ready
   if (document.readyState !== 'loading')
@@ -105,10 +104,10 @@ function xhrFetch(url, resolve, reject) {
   var xhr = new XMLHttpRequest();
   var load = function(source) {
     resolve(xhr.responseText);
-  };
+  }
   var error = function() {
     reject(new Error('XHR error' + (xhr.status ? ' (' + xhr.status + (xhr.statusText ? ' ' + xhr.statusText  : '') + ')' : '') + ' loading ' + url));
-  };
+  }
 
   xhr.onreadystatechange = function () {
     if (xhr.readyState === 4) {
@@ -235,7 +234,7 @@ BrowserESModuleLoader.prototype[RegisterLoader.instantiate] = function(key, proc
   return new Promise(function(resolve, reject) {
     // anonymous module
     if (anonSources[key]) {
-      resolve(anonSources[key]);
+      resolve(anonSources[key])
       anonSources[key] = undefined;
     }
     // otherwise we fetch

static/js/novnc/vendor/pako/lib/utils/common.js

@@ -4,7 +4,7 @@ export function shrinkBuf (buf, size) {
   if (buf.subarray) { return buf.subarray(0, size); }
   buf.length = size;
   return buf;
-}
+};
 
 
 export function arraySet (dest, src, src_offs, len, dest_offs) {

static/js/novnc/vendor/pako/lib/zlib/deflate.js

@@ -9,51 +9,51 @@ import msg from "./messages.js";
 
 
 /* Allowed flush values; see deflate() and inflate() below for details */
-var Z_NO_FLUSH      = 0;
-var Z_PARTIAL_FLUSH = 1;
-//var Z_SYNC_FLUSH    = 2;
-var Z_FULL_FLUSH    = 3;
-var Z_FINISH        = 4;
-var Z_BLOCK         = 5;
-//var Z_TREES         = 6;
+export const Z_NO_FLUSH      = 0;
+export const Z_PARTIAL_FLUSH = 1;
+//export const Z_SYNC_FLUSH    = 2;
+export const Z_FULL_FLUSH    = 3;
+export const Z_FINISH        = 4;
+export const Z_BLOCK         = 5;
+//export const Z_TREES         = 6;
 
 
 /* Return codes for the compression/decompression functions. Negative values
  * are errors, positive values are used for special but normal events.
  */
-var Z_OK            = 0;
-var Z_STREAM_END    = 1;
-//var Z_NEED_DICT     = 2;
-//var Z_ERRNO         = -1;
-var Z_STREAM_ERROR  = -2;
-var Z_DATA_ERROR    = -3;
-//var Z_MEM_ERROR     = -4;
-var Z_BUF_ERROR     = -5;
-//var Z_VERSION_ERROR = -6;
+export const Z_OK            = 0;
+export const Z_STREAM_END    = 1;
+//export const Z_NEED_DICT     = 2;
+//export const Z_ERRNO         = -1;
+export const Z_STREAM_ERROR  = -2;
+export const Z_DATA_ERROR    = -3;
+//export const Z_MEM_ERROR     = -4;
+export const Z_BUF_ERROR     = -5;
+//export const Z_VERSION_ERROR = -6;
 
 
 /* compression levels */
-//var Z_NO_COMPRESSION      = 0;
-//var Z_BEST_SPEED          = 1;
-//var Z_BEST_COMPRESSION    = 9;
-var Z_DEFAULT_COMPRESSION = -1;
+//export const Z_NO_COMPRESSION      = 0;
+//export const Z_BEST_SPEED          = 1;
+//export const Z_BEST_COMPRESSION    = 9;
+export const Z_DEFAULT_COMPRESSION = -1;
 
 
-var Z_FILTERED            = 1;
-var Z_HUFFMAN_ONLY        = 2;
-var Z_RLE                 = 3;
-var Z_FIXED               = 4;
-var Z_DEFAULT_STRATEGY    = 0;
+export const Z_FILTERED            = 1;
+export const Z_HUFFMAN_ONLY        = 2;
+export const Z_RLE                 = 3;
+export const Z_FIXED               = 4;
+export const Z_DEFAULT_STRATEGY    = 0;
 
 /* Possible values of the data_type field (though see inflate()) */
-//var Z_BINARY              = 0;
-//var Z_TEXT                = 1;
-//var Z_ASCII               = 1; // = Z_TEXT
-var Z_UNKNOWN             = 2;
+//export const Z_BINARY              = 0;
+//export const Z_TEXT                = 1;
+//export const Z_ASCII               = 1; // = Z_TEXT
+export const Z_UNKNOWN             = 2;
 
 
 /* The deflate compression method */
-var Z_DEFLATED  = 8;
+export const Z_DEFLATED  = 8;
 
 /*============================================================================*/
 

static/js/novnc/vendor/pako/lib/zlib/inffast.js

@@ -277,7 +277,7 @@ export default function inflate_fast(strm, start) {
           }
           else if ((op & 64) === 0) {          /* 2nd level distance code */
             here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
-            continue;
+            continue dodist;
           }
           else {
             strm.msg = 'invalid distance code';
@@ -290,7 +290,7 @@ export default function inflate_fast(strm, start) {
       }
       else if ((op & 64) === 0) {              /* 2nd level length code */
         here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
-        continue;
+        continue dolen;
       }
       else if (op & 32) {                     /* end-of-block */
         //Tracevv((stderr, "inflate:         end of block\n"));
@@ -320,5 +320,5 @@ export default function inflate_fast(strm, start) {
   strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
   state.hold = hold;
   state.bits = bits;
-
+  return;
 };

static/js/novnc/vendor/pako/lib/zlib/inflate.js

@@ -13,30 +13,30 @@ var DISTS = 2;
 
 
 /* Allowed flush values; see deflate() and inflate() below for details */
-//var Z_NO_FLUSH      = 0;
-//var Z_PARTIAL_FLUSH = 1;
-//var Z_SYNC_FLUSH    = 2;
-//var Z_FULL_FLUSH    = 3;
-var Z_FINISH        = 4;
-var Z_BLOCK         = 5;
-var Z_TREES         = 6;
+//export const Z_NO_FLUSH      = 0;
+//export const Z_PARTIAL_FLUSH = 1;
+//export const Z_SYNC_FLUSH    = 2;
+//export const Z_FULL_FLUSH    = 3;
+export const Z_FINISH        = 4;
+export const Z_BLOCK         = 5;
+export const Z_TREES         = 6;
 
 
 /* Return codes for the compression/decompression functions. Negative values
  * are errors, positive values are used for special but normal events.
  */
-var Z_OK            = 0;
-var Z_STREAM_END    = 1;
-var Z_NEED_DICT     = 2;
-//var Z_ERRNO         = -1;
-var Z_STREAM_ERROR  = -2;
-var Z_DATA_ERROR    = -3;
-var Z_MEM_ERROR     = -4;
-var Z_BUF_ERROR     = -5;
-//var Z_VERSION_ERROR = -6;
+export const Z_OK            = 0;
+export const Z_STREAM_END    = 1;
+export const Z_NEED_DICT     = 2;
+//export const Z_ERRNO         = -1;
+export const Z_STREAM_ERROR  = -2;
+export const Z_DATA_ERROR    = -3;
+export const Z_MEM_ERROR     = -4;
+export const Z_BUF_ERROR     = -5;
+//export const Z_VERSION_ERROR = -6;
 
 /* The deflate compression method */
-var Z_DEFLATED  = 8;
+export const Z_DEFLATED  = 8;
 
 
 /* STATES ====================================================================*/