[Pythoncard-users] updated textEditor sample, modal dialog example

Here's the updated readme.txt

ka
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simple text editor

Do not use this sample as a real text editor. Depending on your platform, it
is limited to 32K of text and there could be various bugs that would corrupt
your text, so always work on copies of documents. That's why I didn't put a
Save menu item in the File menu, for safety, you can only do a Save As...

You can set the default font which along with the last position and size of
the window will be saved in a user.config.txt file.

This sample shows off the FindDialog in dialog.py, which is a custom dialog
built directly in wxPython as well as the FindDialog class based on
GenericDialog, which works more like a normal background. The resource
definition for the class is in find.rsrc.py. You can use the FindDialog
class as a template for how to do your own modal dialog classes. You must
use the OK (5100) and Cancel (5101) ids for your default and cancel buttons
or the dialog won't be dismissed properly.

The find dialog remembers the last find settings and so acts more like a
Find Next.

The find algorithm is not able to do a "match whole words only" find.

The About dialog displays the current filename, character, word, and line
count.

This is the only sample that uses a .pyw extension, so it doesn't show a
console window when the sample is run. If any error messages are output due
to a runtime error, you won't see them. You can change the extension back to
.py if you want to experiment with the code.