img_display: added TODO entry about removing FileManagerAware

1 files changed, 2 insertions, 0 deletions

diff --git a/ranger/ext/img_display.py b/ranger/ext/img_display.py
index fbb7bbca..91a13a57 100644
--- a/ranger/ext/img_display.py
+++ b/ranger/ext/img_display.py
@@ -169,6 +169,8 @@ class W3MImageDisplayer(ImageDisplayer):
         if self.is_initialized and self.process and self.process.poll() is None:
             self.process.kill()
 
+# TODO: remove FileManagerAwareness, as stuff in ranger.ext should be
+# ranger-independent libraries.
 class ITerm2ImageDisplayer(ImageDisplayer, FileManagerAware):
     """Implementation of ImageDisplayer using iTerm2 image display support
     (http://iterm2.com/images.html).