poll: block selection handling

Dear all,

I'm rewriting BLOCK selection to be more persistent - . So it can be
preserver over switching collapsing, wrap long lines etc.
Technical background: use view coordinates instead of screen one.

I wonder if you think that behaviour should be as I would like to have.
Note some of this is already implemented.

A. When you select block over collapsed part and use:
1. Copy to clipboard should be collapsed part copied or skipped ?
2. Use both should be collapsed area used too?

B. Should be block selection persitant (not removed) over:
1. reload?
2. window resize with wrap line on and switching wrap line on/off
3. switching collapsing on/off (see C2 too)

C. How should be selection changed when applied:
1. Use both (removed, kept, "doubled" to cover block where both was used)?
2. change collapsing on while block ends in collapsed area (removed,
shorten, efectively shorten, kept - marked as whole collapsed block
would belog to selection, kept ... ) (see B3 too).

Other ideas about block selection: ...

my answers:
A:
  1. copied
  2. yes

B:
  1. not sure probably no
  2. yes
  3. yes

C.
  1. extended
  2. kept whole marked

-- 
Oto BREZINA, Printflow s.r.o., EU
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