enable_pdfjs is now default true.

Hence, amending the viewpdf documentation that you must turn it off
for viewpdf to work.

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Added
 
 - Manage dom events with luakit signals.
+- An enable_pdfjs setting to go back to letting viewpdf handle PDFs.
 
 ### Changed
 

lib/viewpdf.lua

@@ -1,7 +1,8 @@
 --- Automatic PDF viewing.
 --
 -- This module automatically downloads PDF files to the luakit cache directory,
--- and opens them with `xdg-open`.
+-- and opens them with `xdg-open`.  You must disable the enable_pdfjs
+-- setting for this to work.
 --
 -- @module viewpdf
 -- @copyright 2016 Aidan Holm <aidanholm@gmail.com>

lib/webview.lua

@@ -575,7 +575,7 @@ local webview_settings = {
     },
     ["application.enable_pdfjs"] = {
         type = "boolean",
-        default = false,
+        default = true,
         desc = [=[
             Whether to load PDFs in a built-in javascript renderer.
             The default is to pass them on to the OS.  This setting