Fix captcha not refocusing when QR is autohidden and first try is wrong. #635

src/Posting/Captcha.v1.coffee

@@ -95,7 +95,9 @@ Captcha.v1 =
   setup: (focus, force) ->
     return unless @isEnabled and (force or @needed())
     @create()
-    @nodes.input.focus() if focus
+    if focus
+      $.addClass QR.nodes.el, 'focus'
+      @nodes.input.focus()
 
   afterSetup: ->
     return unless challenge = $.id 'recaptcha_challenge_field_holder'

src/Posting/Captcha.v2.coffee

@@ -73,7 +73,11 @@ Captcha.v2 =
 
   setup: (focus, force) ->
     return unless @isEnabled and (@needed() or force)
-    @nodes.counter.focus() if focus
+
+    if focus
+      $.addClass QR.nodes.el, 'focus'
+      @nodes.counter.focus()
+
     if @timeouts.destroy
       clearTimeout @timeouts.destroy
       delete @timeouts.destroy

src/Posting/QR.coffee

@@ -769,7 +769,7 @@ QR =
           QR.cooldown.addDelay post, seconds
       else # stop auto-posting
         QR.cooldown.auto = false
-      QR.captcha.setup(QR.cooldown.auto and d.activeElement is QR.nodes.status)
+      QR.captcha.setup(QR.cooldown.auto and d.activeElement in [QR.nodes.status, d.body])
       QR.cooldown.auto = false if QR.captcha.isEnabled and !QR.captcha.captchas.length
       QR.status()
       QR.error err