Use pixels when resizing Emacs

emacs/.emacs.d/init.org

@@ -306,6 +306,18 @@
                (lambda () (setq mode-line-format nil)))
    #+END_SRC
 
+* Use pixels, not columns/rows to resize frames.
+
+  As of Emacs 24.4 frames can resize to pixel sizes instead of columns
+  and rows. This keeps annoying gaps from forming when using a tiling
+  window manager. The real difference is that when this is done now,
+  the actual text portions of the window get the extra space, not some
+  fringe or margin. This looks much nicer.
+
+  #+BEGIN_SRC emacs-lisp
+    (setq frame-resize-pixelwise t)
+  #+END_SRC
+
 * Add org-mode appointments to the diary
 
   Diary offers reminders, which can be useful when scheduling