[Cuis-dev] Re : Fix resize pointer bug in LayoutAdjustingMorph

[H. Fernandes]

Thanks. This one was annoying.

Dr. Geo -- http://gnu.org/s/dr-geo

----- Facundo Javier Gelatti via Cuis-dev <cuis-dev at lists.cuis.st> a écrit :
> I attach the changes to fix a bug where the pointer image gets stuck as the
> resize cursor.
> 
> Here are the steps to reproduce the bug:
> 
> 1. Click on any morph and hold mouse button 1 (right-click and hold).
> 2. Drag across a pane splitter or window edge.
> 3. Continue dragging away, and the cursor stays stuck as resize.
> 
> 
> After the attached changes get filed-in, if you're already dragging
> (holding button 1) and go across a layout adjusting morph, then the pointer
> does not change to the resize cursor (and because the user is already
> dragging, they won't be able to resize anyway); see #mouseEnter:.
> At the same time, if you are in the middle of performing a resize, we do
> want the pointer to keep being the resize cursor. So, if `hand` is not nil,
> we don't restore the default cursor; see #mouseLeave:.
> 
> Cheers!
> Facu