[comp.sys.mac.hypercard] Cursor Happenings

dmittman@beowulf.JPL.NASA.GOV (David Mittman) (11/15/90)

HyperCardiacs:

I have been seeing some interesting things happening to my cursor
as I edit fields and scripts. Start with the cursor in the middle
of a line, press the left arrow repeatedly to move the cursor 
toward the beginning of the line. The cursor moves to the place
between the first and second characters of the line, then the next
left arrow press moves the cursor to the end of the previous line,
totally skipping the beginning of the line:

This is the previous line.
T|his is a test line.
 \----Cursor between "T" and "h", press Left Arrow...

This is the previous line.|
This is a test line.      \----Cursor at end of previous line.

Any comments?

				- David Mittman
				DMittman@Beowulf.JPL.NASA.GOV

ech@cbnewsk.att.com (ned.horvath) (11/15/90)

From article <10368@jpl-devvax.JPL.NASA.GOV>, by dmittman@beowulf.JPL.NASA.GOV (David Mittman):
> HyperCardiacs:
> 
> I have been seeing some interesting things happening to my cursor
> as I edit fields and scripts. Start with the cursor in the middle
> of a line, press the left arrow repeatedly to move the cursor 
> toward the beginning of the line. The cursor moves to the place
> between the first and second characters of the line, then the next
> left arrow press moves the cursor to the end of the previous line,
> totally skipping the beginning of the line:
> 
> This is the previous line.
> T|his is a test line.
>  \----Cursor between "T" and "h", press Left Arrow...
> 
> This is the previous line.|
> This is a test line.      \----Cursor at end of previous line.
> 
> Any comments?
> 
> 				- David Mittman
> 				DMittman@Beowulf.JPL.NASA.GOV

I've seen the same thing in non-HC apps that use TextEdit, under 6.0.7.
Apparently this is a bug fix side-effect (aka a new bug!)

=Ned Horvath=

taylorj@yvax.byu.edu (11/15/90)

From <1990Nov14.174756.666@cbnewsk.att.com> by ech@cbnewsk.att.com
(ned.horvath), regarding  the cursor jumping around strangely in the script
editor

>I've seen the same thing in non-HC apps that use TextEdit, under 6.0.7.
>Apparently this is a bug fix side-effect (aka a new bug!)

I've noticed the same problem in HC 1.2.5, HC 2.0, SuperCard, and others that
use TEdit.  The problem first appeared in System 6.0.5.  Does this mean that
they still haven't fixed it in 6.0.7???


Jim Taylor
Microcomputer Support for Curriculum  |
Brigham Young University              |  Bitnet: taylorj@byuvax.bitnet
101 HRCB, Provo, UT  84602            |  Internet: taylorj@yvax.byu.edu