Is there any way I can check if a control is graphical under OS5? My Capitalizer program (handypalmstuff.sf.net) lets one (among other things) use alt+key to tap on a text control. Unfortunately, it can crash if there is a graphical control on screen. I can't figure out how to check if a control is graphical. The attr field of ControlType does not seem to work under OS5 (it holds 0x8000 for enabled and 0x0000 for disabled, and does not distinguish graphical/non-graphical controls). Any thoughts on what to do?
CtlGlueIsGraphical should work on all devices to get this information.
(Remember, if you can't do it without checking the structure, check for a glue library first!)
-- Ben Combee, DTS technical lead, PalmSource, Inc. Read "Combee on Palm OS" at http://palmos.combee.net/
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