2009/4/18 Joel Holdsworth joel@airwebreathe.org.uk:
Yes I'm not this will be possible in the first instance, because icons have to be compiled into the DLL resources at compile time. In the long run, it might be possible for some of our dialogs to use theme icons instead, but we'll still need a no-theme fallback of some kind. Also, the end result will likely be a mixed because even if our dialogs use themes, app code will often still load icons by parsing DLL resources, which can't be dynamic.
Maybe some kind of configurable "icon override" or even "iconset override" values stored in wine registry? Specify there dll, icon id and path to override icon. However it might get complicated...