1) Is there a hack to determine the system font at runtime on Windows? Or should I just assume "MS Sans Serif"?
In XP I believe it's Verdana. And it can be changed by the user, as on Mac OS and most Linux window managers.
2) Is using a "preOpenStack" handler that runs through every control and sets the textFont attribute -- at *runtime* -- the only way to do what I want to do?
Not at all: font attributes, along with color and patterns, are inherited. You can set things once for the stack and all objects which don't have their own settings will be rendered with the inherited settings.
3) Can anyone suggest a better alternative (and no, having the user install a good looking cross-platform font isn't an option :-)
I set the font for the mainStack to "0" (zero), and then set textSize
appropriate for the target platform. Whenever the engine can't find a specified font it will render in the systemFont.
Scott Raney advises me not to rely on that, but in the absence of a systemFont function I can't think of another way to avoid hard-wiring the font name. Besides, any font vendor that names a font "0" should expect trouble. ;)
-- Richard Gaskin Fourth World Media Corporation ___________________________________________________ Rev tools and more: http://www.fourthworld.com/rev
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