dumb diff against mikutter-uwm-hommage to support mikutter 3.9.0-develop

mikutter-uwm-hommage-3.9.diff

diff --git a/postbox.rb b/postbox.rb
index f0854f3..4599c65 100644
--- a/postbox.rb
+++ b/postbox.rb
@@ -93,9 +93,9 @@ class Gtk::PostBox
   end
 
   # 投稿処理
-  def uwm_post(text, mediaiolist)
+  def uwm_post(text, mediaiolist, world)
     @posting = Plugin[:gtk].compose(
-      current_world,
+      world,
       to_display_only? ? nil : @to.first,
       body: text,
       visibility: @visibility,
@@ -110,9 +110,11 @@ class Gtk::PostBox
   end
 
   # 投稿
-  def post_it
+  # ==== Args
+  # [world:] 投稿先のWorld。省略するかnilを渡すと :world_current フィルタの結果が使われる
+  def post_it(world: target_world)
     if postable?
-      return unless before_post
+      return unless before_post(world: world || target_world)
       text = widget_post.buffer.text
       text += UserConfig[:footer] if use_blind_footer?
       image_widget = self.extra_widget(:image)
@@ -121,7 +123,7 @@ class Gtk::PostBox
       if Environment::VERSION < [3, 6, 0, 0]
         uwm_post_3_5(text, mediaiolist)
       else
-        uwm_post(text, mediaiolist)
+        uwm_post(text, mediaiolist, world || target_world)
       end
     end
   end