bugGNU Screen - Bugs: bug #24059, Blankerprg doesn't run at 25 rows

 
 

bug #24059: Blankerprg doesn't run at 25 rows

Submitted by:  Micah Cowan <micahcowan>
Submitted on:  Wed 13 Aug 2008 07:38:26 PM UTC  
 
Category: Program LogicSeverity: 2 - Minor
Priority: 6Status: Fixed
Privacy: PublicAssigned to: None
Open/Closed: ClosedRelease: Cur Dev Sources
Fixed Release: 4.1.0Planned Release: 4.1.0
Work Required: 0 - Hours

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Sat 16 Aug 2008 07:54:02 PM UTC, comment #2:

Should be fixed by 45ca84c

Sadrul Habib Chowdhury <sadrul>
Project Administrator
Wed 13 Aug 2008 07:56:00 PM UTC, comment #1:

Hm, not sure it's tied to some precise number, after all. It seems to always happen at whatever the terminal's initial height was.

It's probably a deal where the window height for the blanker has been set to zero, similar to what was causing the spurious SIGWINCHes upon changing to smcup mode.

Micah Cowan <micahcowan>
Wed 13 Aug 2008 07:38:26 PM UTC, original submission:

It seems that the blankerprg is not run, if the blanker fires while the terminal height is exactly 25 rows. Unlike when screen normally runs without a blankerprg, the cursor is not hidden.

I did verify that the program is not run, and that it's not just a case of the output going nowhere; I ran a shell script that touched a file; the file still didn't exist during this situation.

Micah Cowan <micahcowan>

 

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    Follow 4 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sat 16 Aug 2008 07:54:02 PM UTCsadrulStatusConfirmed=>Fixed
      Open/ClosedOpen=>Closed
      Fixed ReleaseNone=>4.1.0
    Wed 13 Aug 2008 07:38:55 PM UTCmicahcowanPriority5 - Normal=>6

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