On Wed, 23 Jun 2010 00:15:44 +0200, "Thomas Lübking" <[email protected]>
said:
> check "kcmshell4 kwinscreenedges"
> you've likely "show desktop" active on the central lower border.
Thanks, Thomas. :)
Yes, & as a matter of fact I had just made that setting before this problem
started. (I think it was "upper-left" when i went to investigate, that looked
wrong, & I changed it to "lower-center").
What should the correct setting be?
===== Background:
For some long time (years? 1? 2? more?) while running the KUbuntu desktop,
occasionally (maybe about every 4 days), somehow the "task bar" (is that the
correct name?) at the bottom of the screen, which shows the running
applications, would become unavailable. - it just would cease appearing when I
moved my mouse pointer to the bottom of the screen.
This would be problematic, because there was no GUI way for me to do anything
to fix it - I couldn't get to the start button to bring up the control panel, I
couldn't even log out & shut down & restart.
The way I'd found to remedy the problem was, IIRC, to do Alt-F2, which pulled
up a program start dialog with a history of run commands function, & run
kcontrol, or some such program. But, now, kcontrol sw is gone, & I didn't
recall any sw to use. ("systemsettings" might be what would have been the
program to use, but I hadn't remembered it. - There was also something about
right clicking on the taskbar > panel options > panel settings > panel
alignment > center & auto-hide.)
Then, there was some setting I'd re-make, having to do with positioning the
task bar at the bottom center of the display. When I saved that, then my task
bar would re-appear.
Long story short: When the task bar failed to appear recently, I tried the
Alt-F2 method, couldn't find the systemsettings, but somehow got to the setting
you described, which seemed like what I've used to remedy the problem
previously. - I think it _did_ remedy the no taskbar problem - my task bar
came back. But, maybe it is causing this new problem.
So, I'd never made a bug report about my disappearing task bar - too little
time, & I had a fix, inconvenient as it was.
{BTW: Shouldn't those taskbar settings, "right clicking on the taskbar > panel
options > panel settings > panel alignment > center & auto-hide" be in the KDE
"SystemSettings" control panel someplace? I don't see them anywhere. Are they
there?? Thanks.}
So, I've really got two problems:
1) the disappearing task bar, & how to make it not disappear (basically, IIRC,
it used to somehow get set to a left side of screen, or upper left corner of
screen, but wouldn't appear even if I ran my mouse pointer all around all edges
of the screen).
2) & the new problem of the "applications disappear, reappear, repeat" problem.
So, what is the proper setting so i fix the "disappear, reappear" problem?
Thanks :)
>
> Am Tuesday 22 June 2010 schrieb giovanni_re:
> > Didn't get an answer on KUbuntu list, so hopefully someone here might
> > have a suggestion.
> >
> > ==
> > I just switched from a vga to dvi monitor, & am now having this problem,
> > on KUbuntu 10.4.
> >
> > When i move my mouse pointer down to the bottom of the screen, which is
> > supposed to pop up the task bar, all the applications on screen
> > disappear, & there is only a blank desktop with the task bar showing.
> >
> > When I move my mouse pointer along the bottom of the screen, about every
> > quarter inch of screen movement the all the apps appear, then disappear,
> > again & again.
> >
> > Anyone heard of anything like this?
> >
...
> >
> > This looks like a bug somewhere, cause I doubt this could be a
> > "setting". Where's the bug? KDE? X?
> >
> > Thanks :)
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