Good point.
Richmond.
On 16/11/17 12:22 am, Tore Nilsen via use-livecode wrote:
But Alejandros script also works when you have scrolled up or down and release
the mouse outside of the scrollbar without moving the cursor into the field
area first. . Otherwise width of the scrollbar would have stayed at 30 until
next time the field received a mouseLeave message
15. nov. 2017 kl. 22:46 skrev Richmond Mathewson via use-livecode
<use-livecode@lists.runrev.com>:
I think you are over-complicating things as this works perfectly:
onmouseEnter
setthescrollBarWidthofmeto120
endmouseEnter
onmouseLeave
setthescrollBarWidthofmeto0
endmouseLeave
Richmond.
On 15/11/17 11:05 pm, Alejandro Tejada via use-livecode wrote:
Today, while trying to understand why my own code does not work, I
learned about the text field scrollbarWidth property. :-)
1) create a new stack
2) create/insert/drag and drop a scrolling text field in this new stack
3) edit the text field script and insert these handlers:
-- ---------------------------------------------------------
on mouseenter
set the scrollbarwidth of fld 1 to 30
end mouseenter
on mouseleave
mouserelease
end mouseleave
on mouserelease
set the scrollbarwidth of fld 1 to 10
end mouserelease
-- ----------------------------------------------------
By the way, Which are the minimum and maximum
scrollbar width size allowed in every platform?
LC Dictionary mentions Mac OSX, but does not
specify scrollbar widths limitations.
Al
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