bugMIT/GNU Scheme - Bugs: bug #17146, switching REPL modes between...


bug #17146: switching REPL modes between Inferior REPL and Inferior CMDL removes minor modes' command tables

Submitted by:  Taylor R. Campbell <riastradh>
Submitted on:  Tue 18 Jul 2006 07:43:06 PM UTC  
Category:  edwin Severity:  2 - Minor
Priority:  5 - Normal Item Group:  Incorrect behavior
Status:  Fixed Privacy:  Public
Assigned to:  Taylor R. Campbell <riastradh> Originator Name: 
Open/Closed:  Closed

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Mon 26 Mar 2007 11:37:31 PM UTC, comment #1: 

I've extended the kludge for switching between Inferior REPL and Inferior CMDL modes in intmod.scm so that it will more carefully update the list of command tables.  I'll close this if no problems arise.

Taylor R. Campbell <riastradh>
Project MemberIn charge of this item.
Tue 18 Jul 2006 07:43:06 PM UTC, original submission:  

Enter a minor mode in a REPL buffer, such as paredit-mode, evaluate something that signals an error, and see that all the paredit bindings are gone when you return to the REPL after the `Start debugger?' question.  This is because MAYBE-SWITCH-MODES! replaces the command table list of the REPL buffer completely with the command table list of the new mode, rather than replacing only the command tables of the old mode with those of the new mode.

Is it guaranteed that the list of a mode's command tables is always a tail of any buffer in that mode?  If so, then the fix is simple: replace only that tail, not the whole list, with the new mode's command tables.

Taylor R. Campbell <riastradh>
Project MemberIn charge of this item.


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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2007-04-05 riastradh StatusReady For Test => Fixed
        Open/ClosedOpen => Closed
    2007-03-26 riastradh StatusNone => Ready For Test
        Assigned toNone => riastradh

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