drop location feedback in NSTextView
drop location feedback in NSTextView
- Subject: drop location feedback in NSTextView
- From: Ken Victor <email@hidden>
- Date: Thu, 3 Nov 2005 14:31:44 -0800
i have a custom subclass of NSTextView. i have this because i have
some strings that i wish to be treated as if they are a single
character for purposes of selection, deletion, etc. its all working
the way i want in all cases but one. the one problematic situation is
the drop point feedback when dragging into my custom view. when
dragging into my view, the drop location feedback cursor "happily"
appears between characters of my special string when i don't want
this.
i don't see how to change this and would appreciate some help.
in checking the list archives, i see that i can get the drop location
by getting the drag location and converting that to a character
index. and i assume i could do this during draggingUpdated. what i
don't see is anyway to change the drag location.
tia,
ken
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