[rkward-tracker] [ rkward-Feature Requests-1186843 ] use Rs new callbacks

[SourceForge.net]

Feature Requests item #1186843, was opened at 2005-04-20 19:49
Message generated for change (Comment added) made by tfry
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=459010&aid=1186843&group_id=50231

Category: None
Group: None
Status: Open
Priority: 5
Submitted By: Thomas Friedrichsmeier (tfry)
Assigned to: Nobody/Anonymous (nobody)
Summary: use Rs new callbacks

Initial Comment:
R 2.1.0 seems to provide some new useful 
callbacks for embedding. E.g.: 
 
extern int  (*ptr_R_ShowFiles)(int, char **, char 
**, char *, Rboolean, char *); 
 
in order to call back the embedding application 
when paging needs to be done. See also: 
http://stat.ethz.ch/R-manual/R-devel/doc/manual/R-exts.html#Setting-R-callbacks 
 
Once we all run R 2.1.0 (I don't yet), and think a 
reasonable portion of our userbase does, too, 
we should start using those callbacks. 

----------------------------------------------------------------------

>Comment By: Thomas Friedrichsmeier (tfry)
Date: 2005-05-04 13:11

Message:
Logged In: YES 
user_id=300591

Also seemingly important: 
R_ReadConsole, R_WriteConsole. For instance the 
demo packages use R_ReadConsole to place a "To 
continue press <Enter>" prompt. This still goes to 
stdout (and you can press enter in the console you 
started rkward from), but should rather happen in a 
dialog. 

----------------------------------------------------------------------

Comment By: Pierre (ecoch)
Date: 2005-04-21 09:07

Message:
Logged In: YES 
user_id=1131050

Also R_EditFile would be useful. The current version of
RKWard will not happily handle calls like: "fix(MyFunc)".

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=459010&aid=1186843&group_id=50231