cb6a93641b
to allow common parsing in the core, and direct access to the results by the window port. Notes: o Adds a new field, wincap, to the window_procs structure for setting bits related to the preference features that the window port supports. This allows run-time determination of whether a particular option setting is applicable to the running window port. A window-port is free to support as many, or as few, of the available options as it wants. Ensure that only the ones supported have their corresponding bit set in window_proc.wincap. [see chart in doc/window.doc for help with that.] o The settings I stuck into wincap for each window port are almost certainly not accurate, so each port team should review them. You should only include the ones that you will actually react to and make adjustments for if the user changes that option. Without the setting in wincap, the option won't even show up in the 'O'ptions menu. o preference_update() added to the window-port interface, so that the window-port can be notified if an option of interest (an option with its corresponding bit set in wincap field) is changed. o provided a genl_preference_update() routine in windows.c and used it for all the existing window ports since they don't have a functional one of their own yet. o this messes around heavily with iflags and the options arrays in options.c o I hope I didn't break any port's existing code. I tried not to. The Mac however, in particular, should be looked at because it suffered a namespace collision with what I was working on around fontname. It had Mac specific font stuff in options.c. Please test the Mac.
110 KiB
110 KiB