Re: FVWM: submenu hysteresis

From: Mikhael Goikhman <migo_at_homemail.com>
Date: Thu, 7 Nov 2002 05:34:39 +0000

On 06 Nov 2002 21:28:00 -0500, Victor Eijkhout wrote:
>
> >Actually Victor is looking more for PopdownDelay, something like:
> >
> > MenuStyle * PopupDelayed, PopupDelay 100, PopdownDelayed, PopdownDelay 200
>
> Time and space being equivalent? The way hysteresis is described on
> that web page it's more like there's a "funnel" in which the mouse
> can move from item to subitem. Which means that I can move slower
> than whatever delay I specify.

If you want to experiment with the delay values, set this:

  MenuStyle * PopupActiveArea 100

so there are no special effects on the right side of a menu.

Delays are working this way. A menu is not popped up until a submenu item
is not selected for PopupDelayed milliseconds. If you move to another
submenu item, the countdown is started again.

A menu is going away only after it is not selected for PopdownDelayed
milliseconds. So here you can't configure a speed of the allowed deviation
only the time of such deviation by that you should reach a submenu.

Does not that page say just this? "The time delay is quite small, so the
move has to be pretty quick -- but without it, hierarchical menus would be
far more annoying."

> Besides, if I move diagonally from item to subitem, other items on
> the "item" level will still highlight while I'm moving over them,
> which is counterintuitive, since their submenus do not get activated.

I think it would be counterintuitive if the currently pointed item would
_not_ be selected. (Unless this is explicitely asked, FVWM has such
feature as posting/unposting a submenu by a single click on it.)

All browsers I have (that use GTK and QT) behave exactly like the default
FVWM menus in that they select the currently pointed submenu item even if
another menu is currently popped up (hysteresis in your terms).

If you think any other system is working differently, explain how exactly.

Regards,
Mikhael.
--
Visit the official FVWM web page at <URL: http://www.fvwm.org/>.
To unsubscribe from the list, send "unsubscribe fvwm" in the body of a
message to majordomo_at_fvwm.org.
To report problems, send mail to fvwm-owner_at_fvwm.org.
Received on Wed Nov 06 2002 - 23:36:23 GMT

This archive was generated by hypermail 2.3.0 : Mon Aug 29 2016 - 19:37:53 BST