Hi Ben,
1) I had a bug in my selection constraining code that in a few odd
places subtract a larger number from a smaller number when creating
a range, thus creating a range with a really really big length--
close to UINT_MAX.
...
Anyway, I would have never run up against this if my code wa
To reply to my own post. The problem lay in two things:
1) I had a bug in my selection constraining code that in a few odd
places subtract a larger number from a smaller number when creating a
range, thus creating a range with a really really big length--close
to UINT_MAX. When you then t
I just added a call to scrollRangeToVisible: that is sometimes called
from my text view's mouseDown method. Now, whenever
scrollRangeToVisible: is called on a range that is not visible, the
next drawRect of the text view crashes with the exception: "***
NSLayoutManager, _getGlyphBuffer():
