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Conference bulova::decw_jan-89_to_nov-90

Title:DECWINDOWS 26-JAN-89 to 29-NOV-90
Notice:See 1639.0 for VMS V5.3 kit; 2043.0 for 5.4 IFT kit
Moderator:STAR::VATNE
Created:Mon Oct 30 1989
Last Modified:Mon Dec 31 1990
Last Successful Update:Fri Jun 06 1997
Number of topics:3726
Total number of notes:19516

307.0. "WSA1 using 1% cpu waiting for login" by LESLIE::LESLIE (Andy ��� Leslie) Sun Feb 26 1989 14:03

    Looking at WHAT's display of my systems's processes, it appears that
    WSA1: is using 1% of my CPU time in <login> state. (This after a
    reboot, so this is obviously the Login window).
    
    Why is this using CPU time? How can I stop this?
    
    Andy

T.RTitleUserPersonal
Name
DateLines
307.1PSW::WINALSKIPaul S. WinalskiSun Feb 26 1989 15:054
Blinking cursor?

--PSW

307.2LESLIE::LESLIEAndy ��� LeslieSun Feb 26 1989 17:408
    Could be! How do I switch it off for the LOGIN screen?
    
    I don't use blinking cursors for DECterms for this reason...
    
    What a concept!
    
    Andy

307.3AITG::DERAMODaniel V. {AITG,ZFC}:: D&#039;EramoSun Feb 26 1989 22:2910
     There is a DECW$LOGIN.DAT in DECW$SYSTEM_DEFAULTS.  It
     doesn't contain the string "blink" though.  It does have
     text and/or stext, so maybe there is a customization for
     those that you can use.  Does the UIL documentation show a
     blink on/off or blinkrate (0 for no blink) argument for text
     or stext widgets that you can try instead in your copy of
     DECW$USER_DEFAULTS:DECW$LOGIN.DAT?
     
     Dan

307.4But surely that only applies AFTER login?LESLIE::LESLIELESLIE::&#039;s Noting DaemonMon Feb 27 1989 08:201
307.5ON by default2HOT::DESAIJatin DesaiMon Feb 27 1989 08:569

I believe that blinking is turned on by default. So you would have to place
something in DECW$SYSTEM_DEFAULTS:DECW$LOGIN.DAT to turn it off.

*blinkRate: 0

Jatin

307.6LESLIE::LESLIELESLIE::&#039;s Notes DaemonMon Feb 27 1989 14:312
    Thanks, I'll try it now.

307.7LESLIE::LESLIELESLIE::&#039;s Notes DaemonMon Feb 27 1989 14:405
    Terrific! Works fine. Also seems to stop NOTES and MAIL taking up CPU
    when iconised.
    
    Andy

307.8MU::PORTERgonzo engineeringMon Apr 24 1989 18:5316
I'm not sure that I understand this blink-rate stuff.   I've only
ever noticed "block" cursors blinking, and the only thing that appears
to blink even then is the window that currently has input focus.  So
iconified NOTES (etc) can't really be blinking anything.

Is it just that they're continually issuing Xlib calls to blink
something that doesn't actually exist as a visible entity (which takes
up CPU anyway, of course)?

Also, if I do define "*blinkRate: 0" in DECW$XDEFAULTS, then the
DECterm-with-input-focus still has a blinking cursor.  Is this
expected?

(Yes, I have logged out -- actually, rebooted several times -- since
 adding that line).

307.9Wrong resource for DECtermHANNAH::MESSENGERBob MessengerMon Apr 24 1989 20:317
Re: .8

*blinkRate probabably only applies to the simple text widget, not to DECterm.
Try *cursorBlinkEnable: off, or else disable it in Customize Display.

				-- Bob