World: r3wp

http://shadwolf.free.fr/rebgui-list43.r:)

some strange artifacts in the header

?

I believe it looks strange because you are including the adjacent 
data in the resize... Excel only shows a faint line indicating where 
the cell will end.

if you collapse column 2 completely and then open it up again, you 
get extra vertical lines

I do agree, strange effect for sure.

that disappear on redraw

I didn't see any artifacts.

:)

it's speedy

very acceptable.

I'm only on 900 MhZ machine and the resizing is real-time with my 
mouse movements.

no lag

http://www.compkarori.com/rebol/artifact.png

That looks like the ouline of the original size of the cell.  Don't 
see that here.

But might be a nice feature  ;)

yes this a gobal problem on rebgui  ;)

graham the button edge is  problematic bu that not only in listview 
:)

Something I am seeing... while mouse is down and resizing, the header 
cell in the direction I am moving highlights as if I am selecting 
that cell.  When I change direction of the resize, the new column 
header cell highlights.

I fear that people will say this comportement is a bug  ;)

it's quite hard to reproduce this artifact.  And it is difficult 
to exactly select the resizing bar.

this show that the computing is a lttle bit jerky some times

graham yes be this is a good comprimise

But it's good :)

In fact microsoft is cheatting the whole table is drawn upon same 
level  when you clic on header they drawn an artificial vertical 
bar

you can do this when working in C/C++ but in rabol this will jag 
out the perf the current way is the best I think even if it's a little 
strange  ;)

I could simulate this by uping up the slider to the same pane that 
the header buttons but this will complexify the scrolling algorithm

scrollers works as getting next and previous face on the same pane

if i put them one pane  up I will need to change this system too

and how could I manage to find the related faces on the down level 
pane ???

so like  this is a little bit stange but it works ;)

with ou loosing perfs ;)

last problem is the horizontal scroller ;)

Any way to just leave the content of the adjacent cells in place?

hum not so easy to do ...

Either way, current method works like a charm.

done ;)

so now the only thing the moves until mouse button is down its the 
header ;)

same file on my ftp  ;)

http://shadwolf.free.fr/rebgui-list43.r

it's better this way

even faster and on mouse up the wall content is scrolled ;)

maybe Ashley will make an effect draw line on the current mouse position 
;)

this will do the trick like in microsoft ;)

Now resizing can't go beyond the next column's right border.

???

yes the resize mouve only the header buttons ;)

the right part is forgeted until the mouse button it's  not realease 
the only this is that the bar is hided

this is can be similate by over drawing a line  with effect draw 
;)

That's working as you state, only the headers are moving.  Now however, 
I can only drag the resize bar one column width.