Keep cursor focused after action button click.

This closes jaredreich#30, closes jaredreich#26.

src/pell.js

@@ -104,15 +104,6 @@ export const init = settings => {
 
  const actionbar = document.createElement('div')
  actionbar.className = settings.classes.actionbar
- settings.actions.forEach(action => {
- const button = document.createElement('button')
- button.className = settings.classes.button
- button.innerHTML = action.icon
- button.title = action.title
- button.setAttribute('type', 'button')
- button.onclick = action.result
- actionbar.appendChild(button)
- })
  settings.element.appendChild(actionbar)
 
  settings.element.content = document.createElement('div')
@@ -122,6 +113,16 @@ export const init = settings => {
  settings.element.content.onkeydown = preventTab
  settings.element.appendChild(settings.element.content)
 
+ settings.actions.forEach(action => {
+ const button = document.createElement('button')
+ button.className = settings.classes.button
+ button.innerHTML = action.icon
+ button.title = action.title
+ button.setAttribute('type', 'button')
+ button.onclick = () => action.result() || settings.element.content.focus()
+ actionbar.appendChild(button)
+ })
+
  if (settings.styleWithCSS) exec('styleWithCSS')
 
  return settings.element