fixed readme's event types

[aostrega]

An event listener for 'dom:load' does not fire for me in Chromium and Firefox, but using 'load' or 'DOMContentLoaded' works.

[meh]

Nope, it's dom:load now, had to change it because load is an actual event for images.

load doesn't work in all browsers, dom:load gets converted to DOMContentLoaded.

[aostrega]

I see. Using $document.on 'dom:load' does not work for me with opal-browser 0.1.0.beta1; any idea what the cause could be?

EDIT: Looks like 'dom:load' is pretty recent, so I imagine that the rubygems gem has simply not been updated yet.

[meh]

Can you try on master please? I'll release a beta2 as soon as I have it working on IE8, should be later tomorrow.

[aostrega]

No prob. Using the latest github master raises a Sprockets::FileNotFound error in my Rails/Opal project.

couldn't find file 'promise' 
  (in /home/artur/.rvm/gems/ruby-2.0.0-p247/bundler/gems/opal-browser-be6054385e96/opal/browser/canvas.rb)

[meh]

You'll need opal master as well.

[aostrega]

A strange opal-rails Bundler dependency error is preventing me from using opal master.

Bundler could not find compatible versions for gem "opal":
  In Gemfile:
    opal-rails (>= 0) ruby depends on
      opal (~> 0.5.0) ruby

    opal (0.6.0)

What makes it strange is that opal-rails master clearly requires at least opal 0.6.0 (the current master) in its .gemspec. https://github.com/opal/opal-rails/blob/master/opal-rails.gemspec#L23

My project's Gemfile:

source 'https://rubygems.org'

gem 'rails', '4.0.2'
gem 'haml-rails'
gem 'sass-rails', '~> 4.0.0'
gem 'opal', github: 'opal/opal', branch: 'master'
gem 'opal-rails', github: 'opal/opal-rails', branch: 'master'
gem 'opal-browser', github: 'opal/opal-browser', branch: 'master'
gem 'uglifier', '>= 1.3.0'
gem 'turbolinks'
gem 'debugger', group: [:development, :test]

[meh]

Anything that might be cached by bundler?

Try removing .bundle and the Gemfile.lock (and the --path you gave bundle install if you gave one at all).

Otherwise @elia, any idea?

[aostrega]

I had removed Gemfile.lock to no avail and there is no .bundle.

A fresh project with the Gemfile below shows the same error after running bundle install.

source 'https://rubygems.org'

gem 'opal', github: 'opal/opal', branch: 'master'
gem 'opal-rails', github: 'opal/opal-rails', branch: 'master'

Using ruby 2.0.0p247 (2013-06-27 revision 41674) [i686-linux], Bundler version 1.3.5.

[meh]

Yeah, I'm out of ideas, @elia will know more, but Italy is asleep now, as I'm about to as well.

[aostrega]

Ah, the Bundler error was misleading! opal-rails requires opal-jquery, and the release version of that requires opal ~> 0.5.0. Bundling opal-jquery master before opal-rails fixed it.

---

At any rate, using dom:load as an event type works for me with opal-browser master.

[elia]

Use bundler a prerelease version to get meaningful errors :)