Latest matts-utils.sit.hqx in pub/MACL/CONTRIB

[cornell@unix1.cs.umass.edu (Matthew Cornell)]

I've updated my upload of various utilities to include my latest
changes. The file matts-utils.doc describes what they include. The
contents of the file matts-utils-16-nov-90.doc (part of the archive)
is below. Have fun! (Still haven't solved how to set the style in
styled-text-dialog-items without flashing...)

matt


Matthew Cornell
==================================================
Knowledge Communication Systems Group
Department of Computer and Information Science
University of Massachusetts/Amherst, MA 01002
cornell@cs.umass.edu
(413) 256-6664[home] (413) 545-0582, -3584[office]
==================================================




;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; File:         matts-utils-16-nov-90.doc
; Author:       Matthew Cornell
; Created:      16-nov-90
;
; Description:  Describes the files updated as of 16-nov-90.

#|
Modifications: The following files have been modified in this way:


styl-text-dialog-items.Lisp -

30-sep-90 MC	Fix bug in compute-range-type: when selection was nil it still
	 returned :selection instead of :null, which is what it should
	 return as the default font spect (the usual in
	 set-dialog-item-font) should be set.
2-nov-90 MC	Defined (and exported) te-num-styles .


styl-text-items-edit.Lisp -

25-aug-90 MC	Fixed a bug in switch-current-editable-styled-text: #\tab only
	 switched you between the last two items.
 1-sep-90 MC	Changed dialog-item-under-point from *styled-text-handling-dialog*
	 to *view*.
30-sep-90 MC	Changed remove-self-from-dialog to test for existence of my-dialog
	 due to MACL view bug.


resources.lisp -

28-aug-90 MC	Added print-info-resource-type and print-info-all-resource-types
	 (removed from commented demo code ), and exported them.

28-aug-90 MC	Added print-info-resource-type and print-info-all-resource-types
	 (removed from commented demo code ), and exported them.


quickdraw-additions.Lisp -

 1-sep-90 MC	Added :action-procedure arg to drag-gray-region
 2-sep-90 MC	Added unwind-protect to with-pen-state
	Added :color option to with-pen-state (works with non-color Macs?)
	Fixed redraw-view to use view-window
11-sep-90 MC	Clarified use of drag-gray-region: callers must use
	convert-coordinates on start-point!
16-sep-90 MC	In my on-going effort to get drag-gray-region correct (or at least
	usable) I changed it to focus view on (self). Changed its use,
	though, so had to fix demos as well. But it's really better now!
	Really!
26-oct-90 MC	Fixed redraw-view to account for view-scroll-position and
	view-size.
	Defined redraw-window .
16-nov-90 MC	Fixed drag-gray-region bug: default slop/limit rects were relative
	to the window, not the view. Caused problems with scrolled views.

|#