Re: quick view and user defined view

[Dirk Jagdmann <doj cubic org>]

> Use view_file_at_line () in src/cmd.c as a starting point . The
> interesting part is contained in
>
>   if (regex_command (...))
>
> near the end of the function body. The code dealing with the quick view is
> in layout.c - it shouldn't be too hard to find it :)
>
> It shouldn't be too hard to implement this feature and indeed it makes
> sense to have it.

Ok, I'm looking into this right now.

And while I compiled the fresh CVS checkout mc crashed immidiately and I 
had to apply the attached patch. For some reason I dont know the "b" 
parameter was always zero upon application start.

--
---> doj / cubic
----> http://cubic.org/~doj
-----> http://llg.cubic.org

Index: view.c
===================================================================
RCS file: /cvsroot/mc/mc/src/view.c,v
retrieving revision 1.279
diff -u -r1.279 view.c
--- view.c      28 Jun 2005 13:21:42 -0000      1.279
+++ view.c      28 Jun 2005 15:36:41 -0000
@@ -242,7 +244,7 @@
 static inline offset_type
 offset_rounddown (offset_type a, offset_type b)
 {
-       return a - a % b;
+    return (b==0) ? a : (a - a % b);
 }
 
 /* {{{ Simple Primitive Functions for WView }}} */