fbtk, textbox, overflow selection deselection

changes the selection's deselection mechanism for oversized (e.g
larger than window width) text

new behaviour ensures the maximum selection width remains whilst
the selection length is 'oversized'. only when the selection length
has a width less than the window width will the selection (i.e. the
highlight / inverted colours) reduce in size

this is in contrast to the existing approach which would immediately
decrease an oversized selection down to nothing visually, leaving
the remainder of the selection 'off screen'. this 'looks like nothing
is selected' when in fact it is, gives a poor UX

0 files changed, 0 insertions, 0 deletions