scaled icons

[Matthias Clasen <mclasen redhat com>]

I've done a little investigation into the effectivity of the icon
caching, and while doing so, I looked at what icons are not available
in the needed size. Overall, the results were not too bad. Of some
400 themed icons which were loaded during my quick 

jhbuild run gnome-session; open some apps
 

only 28 were scaled. If you look at the attached list, you see
that most of them fall into 2 categories:

- application icons which are needed in size 24, but are only 
  available in size 48

- gtk stock icons which are used in buttons, thus are loaded in
  size 20, but are only available in size 24

I haven't investigated yet why the stock button icons are scaled,
even though gtk has builtin icons of the correct size.


The only odd case not falling into one of the two categories 
is nautilus loading gnome-fs-directory at size 36.

Matthias

May  9 10:05:35 localhost gnome-power-manager: load "gtk-ok", source: cache, 24 -> 20 (0.833333) 
May  9 10:05:35 localhost nautilus: load "gnome-fs-directory", source: cache, 48 -> 36 (0.750000) 
May  9 10:05:36 localhost gnome-panel: load "gnome-logo-icon-transparent", source: cache, 24 -> 20 (0.833333) 
May  9 10:06:26 localhost Gecko: load "gtk-ok", source: cache, 24 -> 20 (0.833333) 
May  9 10:08:14 localhost gnome-panel-screenshot: load "gtk-edit", source: cache, 24 -> 20 (0.833333) 
May  9 10:08:14 localhost gnome-panel-screenshot: load "gtk-cancel", source: cache, 24 -> 20 (0.833333) 
May  9 10:08:14 localhost gnome-panel-screenshot: load "gtk-cancel", source: cache, 24 -> 20 (0.833333) 
May  9 10:08:16 localhost gnome-panel-screenshot: load "gtk-cancel", source: cache, 24 -> 20 (0.833333) 
May  9 10:09:07 localhost control-center: load "gtk-apply", source: cache, 24 -> 20 (0.833333) 
May  9 10:09:07 localhost control-center: load "gtk-edit", source: cache, 24 -> 20 (0.833333) 
May  9 10:09:07 localhost control-center: load "gtk-cancel", source: cache, 24 -> 20 (0.833333) 
May  9 10:09:35 localhost pessulus: load "charpick", source: cache, 48 -> 24 (0.500000) 
May  9 10:09:35 localhost pessulus: load "ax-applet", source: cache, 48 -> 24 (0.500000) 
May  9 10:09:35 localhost pessulus: load "gnome-palm-conduit", source: file, 48 -> 24 (0.500000) 
May  9 10:09:35 localhost pessulus: load "gnome-fish", source: cache, 48 -> 24 (0.500000) 
May  9 10:09:35 localhost pessulus: load "gswitchit-applet", source: cache, 48 -> 24 (0.500000) 
May  9 10:09:36 localhost pessulus: load "gnome-dictionary", source: file, 48 -> 24 (0.500000) 
May  9 10:09:36 localhost pessulus: load "gnome-workspace", source: file, 48 -> 24 (0.500000) 
May  9 10:09:36 localhost pessulus: load "gtk-edit", source: cache, 24 -> 20 (0.833333) 
May  9 10:09:37 localhost pessulus: load "gtk-edit", source: cache, 24 -> 20 (0.833333) 
May  9 10:09:39 localhost pessulus: load "charpick", source: cache, 48 -> 24 (0.500000) 
May  9 10:09:39 localhost pessulus: load "gnome-dictionary", source: file, 48 -> 24 (0.500000) 
May  9 10:09:39 localhost pessulus: load "gnome-fish", source: cache, 48 -> 24 (0.500000) 
May  9 10:09:39 localhost pessulus: load "ax-applet", source: cache, 48 -> 24 (0.500000) 
May  9 10:09:39 localhost pessulus: load "gswitchit-applet", source: cache, 48 -> 24 (0.500000) 
May  9 10:09:39 localhost pessulus: load "gnome-palm-conduit", source: file, 48 -> 24 (0.500000) 
May  9 10:09:39 localhost pessulus: load "gnome-workspace", source: file, 48 -> 24 (0.500000)