On Sunday 15 November 2015 17:17:16 Dr. Nikolaus Klepp wrote:
Hi Gene!
Am Sonntag, 15. November 2015 schrieb Gene Heskett:
Greetings all;
One of the un-nessessarily difficult aspects of running linuxcnc, is
how the mouse vs menu's is handled.
LinuxCNC's file menu in particular has a behaviour that needs a
liberal application of a LART but when I ask the developers about it
I am told its whatever the window manager does.
In this case chase the mouse over and click on the left hand "file"
menu, which brings up a list of next operation choices, as you
would expect. 2nd on the menu is "recent files". Makes perfect
sense because one is often cycleing thru at least 2 file, maybe
more, and several tool changes before removing that workpiece from
the jig.
Problem is, in order to maintain that 2nd menu, the mouse cursor
must not leave the "recent files" line of text in the primary menu,
else the secondary menu disappears to be replaced by the sub-menu
the mouse might be traveling over, ostensibly on its way to the 2nd
menu's display. Net result is that sub-menu's are popping up and
disappearing as the mouse mopves, and when the pointer arrives at
where the filename you wanted to click on, its not there, having
been replaced by something else whose only commonality is that it
belongs in the "file" menu category.
1. Clicking on the already highlighted "recent files" line of text
does nothing, although one would normally expect the click to at
least lock it to that function.
2. So I must pull over my chair and sit down so I can guide the
mouse as it moves sideways, such that it never leaves that line of
text. A 3 second click here, click on the name, done, simply is not
possible. The operation can take as long as 30 seconds to get lucky
and guide the mouse accurately enough not to lose the menu and get
something else.
Is it possible to let the mouse click select the menu, then click
select the sub-menu, then click select the filename one wants
without all this gingerbread popping up and derailing ones line of
thought? IOW, do nothing between clicks, just check to see where
the click was, totally ignoring how the mouse got to where the click
was issued?
Its called useability by me, and the present menu's popping in and
out of existence as the mouse is moved performance is a huge
hindrance to productivity.
Obviously, showing the pointer moving is fine, but doing nothing
else until a click is issued would be the ideal target.
Is it fixable someplace?
Thanks people.
Cheers, Gene Heskett
Well, don't use the mouse :-)
Try this:
<alt>+F, <down>, <right>, 2, <enter>
Is it fussy which <alt>?
Didn't work the first time, menu opened, but keyboard arrows were sent
to /dev/null. Closed it, hit it again, worked. ??
And you've loaded the second recent file ..
I'll give that a shot when I'm out there making Mahogany chips again.
Tomorrow.
Thanks Nik, that sounds useable, but fixing the mouse would be even
better as its a one handed operation.
Nik
Cheers, Gene Heskett
--
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Genes Web page <http://geneslinuxbox.net:6309/gene>