pdf.js/web/viewer-snippet-firefox-extension.html

<!-- This snippet is used in the Firefox extension (included from viewer.html) -->
<base href="resource://pdf.js/web/">
<script>
  (function() {
    if (typeof ReadableStream === "undefined") {
      document.write("<script src=\"../build/streams_polyfill.js\"><\/script>");
    }
  })();
</script>
<script src="../build/pdf.js"></script>
Removes reference to the Makefile 2014-04-15 22:27:35 +09:00			`<!-- This snippet is used in the Firefox extension (included from viewer.html) -->`
Remove XHTML leftovers from the viewer HTML files 2016-02-14 21:23:34 +09:00			`<base href="resource://pdf.js/web/">`
Try to, completely, avoid loading the `ReadableStream` polyfill in MOZCENTRAL builds With https://bugzilla.mozilla.org/show_bug.cgi?id=1505122 landing in Firefox 65, the native `ReadableStream` implementation is now enabled by default in Firefox. Obviously it would be nice to simply stop bundling the polyfill in MOZCENTRAL builds altogether, however given that it's still possible to disable[1] `ReadableStream` this is probably not a good idea just yet. Nonetheless, now that native support is available, it seems unnecessary (and wasteful) to keep bundling the polyfill twice[2] in MOZCENTRAL builds. Hence this patch, which contains a suggest approach for packing the polyfill in a separate file which is then only loaded if/when needed. With this patch, the size of the `gulp mozcentral` build target is thus reduced accordingly: \| \| `build/mozcentral` \|-------\|------------------- \|master \| 3 461 089 \|patch \| 3 340 268 Besides the PDF.js files taking up less space in Firefox this way, the additional benefit is that there's (by default) less code that needs to be loaded and parsed when the PDF Viewer is used which also cannot hurt. --- [1] In `about:config`, by toggling the `javascript.options.streams` preference. [2] Once in the `build/pdf.js` file, and once in the `build/pdf.worker.js` file. 2018-10-13 20:25:39 +09:00			`<script>`
			`(function() {`
			`if (typeof ReadableStream === "undefined") {`
			`document.write("<script src=\"../build/streams_polyfill.js\"><\/script>");`
			`}`
			`})();`
			`</script>`
Remove type="text/javascript" from script tags. "text/javascript" is not a correct MIME type (the correct one is "application/javascript") but it's not even needed; all browsers default to the correct type and treat it as executable JS when type is ommited. Since not all browsers recognize the "application/javascript" MIME type the only way to both stay compliant and to support all popular browsers is to omit the type. It's also shorter this way. 2014-05-13 09:41:01 +09:00			`<script src="../build/pdf.js"></script>`