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MS Office Forum / Word / Tables / July 2006

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How to stop cursor flicker in Word?

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George Riley - 29 Jul 2006 04:42 GMT
When I am editing a large table, which I do a LOT, the cursor flickers
crazily while the spellchecker icon is working in the bar at the bottom of
the window.  I turned off the spellchecker, gramar checker and the smart tags
and the spellchecker icon went away.  This makes the flicker not las as long,
but it still happens when I move the cursor.
Mike Seddon - 29 Jul 2006 09:06 GMT
George,

What do you mean by flicker?

Do you mean the cursor blinks on and off very fast or do you mean it
seems to flick between a cursor ang the hourglass shape?

Mike

Free tips for Microsoft Office users.
http://www.kutchka.com/products/freewordtips.asp
George Riley - 29 Jul 2006 13:16 GMT
Mike,
It turns on and off very rapidly for awhile, then finally "stabilizes" at
the normal cursor blink rate.  When you move the cursor, it does it again.  
It does not go to the hourglass shape.  Klaus's suggestion below seems to
have fixed it.
George

> George,
>
[quoted text clipped - 7 lines]
> Free tips for Microsoft Office users.
> http://www.kutchka.com/products/freewordtips.asp
Klaus Linke - 29 Jul 2006 09:23 GMT
> When I am editing a large table, which I do a LOT, the cursor flickers
> crazily while the spellchecker icon is working in the bar at the bottom
> of the window.  I turned off the spellchecker, gramar checker and the
> smart tags and the spellchecker icon went away.  This makes the
> flicker not las as long, but it still happens when I move the cursor.

Hi George,

Setting the table width to "fixed" (Table > AutoFit) might perhaps help?

Regards,
Klaus
George Riley - 29 Jul 2006 13:23 GMT
Klaus,
Setting the column width to "Fixed" worked!  

I am embarassed to say that I can't find what other effects Autofit Column
Width Fixed is going to have on the table.  It is a large table with varied
column widths and complex cell merges both vertical and horizontal.  The
change didn't have any obvious (yet) detrimental effect.  Is it going to
cause problems further down the line (after a lot of work)?
George

> Hi George,
>
[quoted text clipped - 8 lines]
> > smart tags and the spellchecker icon went away.  This makes the
> > flicker not las as long, but it still happens when I move the cursor.
Klaus Linke - 29 Jul 2006 13:35 GMT
With AutoFit set to "contents", Word continually tries to  to optimize the
column widths (so as to minimize the table height, I guess).
That takes a lot of ressources, especially with large tables spanning
several pages, or lots of merged cells.

Setting it to "fixed" just means that Word no longer tries to do that.
There are no other bad effects. AutoFit doesn't always work that well when
there are a lot of  merged cells anyway, I think.

Regards,
Klaus

> Klaus,
> Setting the column width to "Fixed" worked!
[quoted text clipped - 19 lines]
>> > smart tags and the spellchecker icon went away.  This makes the
>> > flicker not las as long, but it still happens when I move the cursor.
JoAnn Paules [MVP] - 29 Jul 2006 20:47 GMT
I see that you got it fixed but wouldn't you rather have a flickering cursor
than a cursing flicker?  ;-)

(Sorry)

Signature

JoAnn Paules
MVP Microsoft [Publisher]

> When I am editing a large table, which I do a LOT, the cursor flickers
> crazily while the spellchecker icon is working in the bar at the bottom of
[quoted text clipped - 3 lines]
> long,
> but it still happens when I move the cursor.
Jean-Guy Marcil - 29 Jul 2006 22:22 GMT
JoAnn Paules [MVP] was telling us:
JoAnn Paules [MVP] nous racontait que :

> I see that you got it fixed but wouldn't you rather have a flickering
> cursor than a cursing flicker?  ;-)
>
> (Sorry)

Is the sun beating down hard in your area as well? ;-)

Signature

Salut!
_______________________________________
Jean-Guy Marcil - Word MVP
jmarcilREMOVE@CAPSsympatico.caTHISTOO
Word MVP site: http://www.word.mvps.org

JoAnn Paules [MVP] - 29 Jul 2006 23:39 GMT
Oh yeah. It's been up in the 90's for the last two weeks without much of a
break. It's 6:38 pm now and it's still in the high 80's/low 90's. I take it
you're feeling the heat also?

Signature

JoAnn Paules
MVP Microsoft [Publisher]

> JoAnn Paules [MVP] was telling us:
> JoAnn Paules [MVP] nous racontait que :
[quoted text clipped - 5 lines]
>
> Is the sun beating down hard in your area as well? ;-)
George Riley - 30 Jul 2006 05:23 GMT
Sad to say it did not after all, solve the problem.  It certainly made it
better in that it lasts a shorter time.  It's still happening tho'. Any other
ideas?

Here's hope for cooler weather all round.  (77oF at 12:20 AM thank goodness)
Thanks,
George

> Oh yeah. It's been up in the 90's for the last two weeks without much of a
> break. It's 6:38 pm now and it's still in the high 80's/low 90's. I take it
[quoted text clipped - 9 lines]
> >
> > Is the sun beating down hard in your area as well? ;-)
Helmut Weber - 30 Jul 2006 08:09 GMT
Hi George,

maybe something changed or is changing the blinking time.

Have a look at GetCaretBlinkTime and SetCaretBlinkTime

Option Explicit
' -----------------------

Declare Function SetCaretBlinkTime Lib "user32" _
(ByVal wMSeconds As Long) As Long
Declare Function GetCaretBlinkTime Lib "user32" () As Long

' ---------------

Sub Test539()
  MsgBox GetCaretBlinkTime
  SetCaretBlinkTime (500) ' half a second is a common value
End Sub

Signature

Greetings from Bavaria, Germany

Helmut Weber, MVP WordVBA

Win XP, Office 2003
"red.sys" & Chr$(64) & "t-online.de"

George Riley - 30 Jul 2006 13:22 GMT
Helmut,

The cursor blink rate is normal until something happens (see next paragraph)
then the cursor procedes to blink rapidly for as much as 1.75 minutes then
goes back to the original normal blink rate. When the cursor blinks rapidly,
it appears solid with rapid and apparently inconsistent blinks off (as with
the spellchecker running).

This happens when: You change from the Word window and back, when something
is typed *and* the cursor is moved, when you backspace to delete.

This does not happen when you type something but do not move the cursor, it
does not happen when you move the corsor if you have not typed something, it
stops when you save.

Turning off spell and grammar checking helped as did clearing the "Label
text with smart tags" tickbox (tools>autocorrect options  Smart Tags tab).  
Turning off "Allow background saves" had no apparent effect.

It seems like it's checking something.  Will that change the blink rate?  Or
is the screen update causing the cursor to blink?  This doesn't stop (for a
long time) when the spell  ad grammar checking is on.  

Thanks,
George Riley

> Hi George,
>
[quoted text clipped - 15 lines]
>    SetCaretBlinkTime (500) ' half a second is a common value
> End Sub
JoAnn Paules [MVP] - 30 Jul 2006 14:56 GMT
Are you using the default cursor or some sort of variation downloaded from
the web?

Signature

JoAnn Paules
MVP Microsoft [Publisher]

> Helmut,
>
[quoted text clipped - 49 lines]
>>    SetCaretBlinkTime (500) ' half a second is a common value
>> End Sub
George Riley - 30 Jul 2006 20:28 GMT
JoAnn,
I'm just using the default cursor.
George

> Are you using the default cursor or some sort of variation downloaded from
> the web?
[quoted text clipped - 52 lines]
> >>    SetCaretBlinkTime (500) ' half a second is a common value
> >> End Sub
Klaus Linke - 31 Jul 2006 18:48 GMT
> This happens when: You change from the Word window and back,

That would be pretty normal (since, if the document is large, Word needs to
swap it back into memory, which takes time and ressources).

> when something is typed *and* the cursor is moved, when you
> backspace to delete.

Do you have any add-ins loaded that might do something in the background?
You see COM-Add-Ins in the Help menu > Info > System Info > Office > Word >
COM-Add-Ins

Another thing that might help a bit would be to work in Normal view and to
turn off background pagination (Tools > Options > General).

Regards,
Klaus
Jean-Guy Marcil - 30 Jul 2006 20:23 GMT
JoAnn Paules [MVP] was telling us:
JoAnn Paules [MVP] nous racontait que :

> Oh yeah. It's been up in the 90's for the last two weeks without much
> of a break. It's 6:38 pm now and it's still in the high 80's/low
> 90's. I take it you're feeling the heat also?

Yeah, but we get the occasional short violent storm to cool things down...

Signature

Salut!
_______________________________________
Jean-Guy Marcil - Word MVP
jmarcilREMOVE@CAPSsympatico.caTHISTOO
Word MVP site: http://www.word.mvps.org

 
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