f844d53197
* harbour/doc/en/hb_vm.txt
* harbour/doc/es/hb_vm.txt
* harbour/include/hbvm.h
* harbour/contrib/hgf/gtk/mainlgtk.c
* harbour/source/compiler/gencc.c
* harbour/source/rtl/errorapi.c
* harbour/source/rtl/gtalleg/gtalleg.c
* harbour/source/vm/maindll.c
* harbour/source/vm/mainpm.c
* harbour/source/vm/mainstd.c
* harbour/source/vm/mainwin.c
* harbour/source/vm/hvm.c
* changed hb_vmQuit() to not execute EXIT() but return s_nErrorLevel
! execute EXIT procedures in hb_vmRequestQuit() - Clipper compatible
behavior
* do not exit immediately in RT errors but return from all executed
functions - some internal parts of RDD code will have to be fixed.
* harbour/source/vm/proc.c
! fixed procname for codeblocks. Seems that we are not fully Clipper
compatible yet. I'll look at it closer soon.
* harbour/TODO
+ added new item: Clean RDD code to be safe for return from RT errors
assigned to me
240 lines
5.8 KiB
Plaintext
240 lines
5.8 KiB
Plaintext
/*
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* $Id$
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*/
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=======================================================================
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Harbour Project To-Do list
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=======================================================================
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Tasks for v.1 beta:
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-------------------
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Assign to: Jean-Francois Lefebvre (JFL)
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Detail...: The following need to be added to the OO system:
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Class Method, Multiple Constructor, Class init Support.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: 'SAVE TO' statement doesn't work like Clipper.
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Status...: Is it still true?
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***
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Assign to: <nobody>
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Detail...: Is memofile support complete?
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Status...: Is it still true?
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***
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Assign to: Ryszard, Przemek
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Detail...: Debugger with basic interface written in C - it's enough to
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borrow Phil's work from xHarbour.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: Add missing preprocessor directives from CL5.3:
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REINDEX: missing [NOOPTIMIZE]
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SEEK: missing [LAST]
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SET DESCENDING OFF
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SET DESCENDING ON
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SET SCOPE TO
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SET SCOPETOP TO
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SET SCOPEBOTTOM TO
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SET VIDEOMODE TO
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: Add missing Clipper virtual memory functions.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: TBrowse() implementation still has bugs.
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Status...: Open.
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=======================================================================
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Tasks for v.1 release:
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----------------------
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Assign to: <nobody>
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Detail...: Rewrite filesys.c to use native platform specific file I/O
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with unlimited number of file handles, while maintaining
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compatibility with the CA-Cl*pper legacy handle numbering
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system. This either involves adding a linked list for the
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translation table, or we should state that only handles 0-4
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are number compatible.
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Status...: Open.
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***
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Assign to: Ryszard
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Detail...: Optimize out the need for the PUSHNIL opcode before each
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function call.
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Status...: Open.
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=======================================================================
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Tasks for after v.1 release:
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----------------------------
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Assign to: <nobody>
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Detail...: Dynamic multi-language compiler/runtime support.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: UNICODE support.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: Multithreading support.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: Add support for INET sockets.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: Add support for virtual file handles and registering some
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meta handles so it will be possible to make:
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h := fopen( "gzip:/tmp/myarchive.gz", FO_WRITE )
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fwrite( h, cData )
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fclose( h )
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or:
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h := fopen( "tcp:some.host:port", FO_WRITE )
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...
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or:
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h := fopen( "|lpr -PLaserJet", FO_WRITE )
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...
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or:
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h := fopen( "gunzip /tmp/myarchive.gz|", FO_READ )
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...
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etc.
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Status...: Open.
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***
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Assign to: Przemek
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Detail...: Define multi platform platform API for GTs which can mix
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graphics objects with standard text output. Now it's
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possible in GTXWC, GTWVT and GTALLEG. This I will discuss
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yet also with xHarbour developers.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: Add GTNET driver which will allow to run Harbour application
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remotely. GTNET will be used on server side and on client
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side any native GT driver.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: Add support for remotely controlled GUI objects so we will
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be able to create GUI programs with GTNET.
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Status...: Open.
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***
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Assign to: <nobody>
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Detail...: Add NETRDD - meta RDD which will allow transport layer
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between client application and server application with any
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other chosen RDD driver. Idea similar to GTNET but for RDD
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drivers - it's sth like ADS does.
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Status...: Open.
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***
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Assign to: Przemek
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Detail...: Extended HB_IT_POINTER. In practice we can give them the
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same functionality as for objects and use them for fast
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creation objects at C level. We can also add HB_VALTYPE()
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function which will return the extended type name, f.e.
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"WINDOW", "FONT", "SOCKET" or anything what 3-rd party
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programmers may want to use. It will greatly simplify
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writing some libraries.
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Status...: Open.
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=======================================================================
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Harbour Project To-Fix list
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=======================================================================
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Assign to: Przemek
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Detail...: Eliminate using hb_stackTopItem() it causes that HVM is not
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safe for reentrant and automatic GC activation. To not
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reduce the speed chance the indexes in HB_STACK structure to
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give fastest access to the most last allocated item on the
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stack.
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Status...: Open.
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***
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Assign to: Ryszard
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Detail...: Clean vertical spacing in .ppo files. It's necessary to
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strep leading blank lines from included files.
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Status...: Worjing on it.
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***
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Assign to: Przemek
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Detail...: Fix setting private base for code blocks created by macro
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compiler. Maybe it should be bound with making CLEAR MEMORY
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safe.
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Status...: Open.
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***
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Assign to: Ryszard
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Detail...: SQLRDD.
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Status...: Working on it.
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***
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Assign to: Ryszard
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Detail...: Hash.
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Status...: Working on it.
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***
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Assign to: Ryszard
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Detail...: Real strong typing in the compiler.
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Status...: Open.
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***
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Assign to: ???
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Detail...: Remove generation of runtime error inside 'hb_objGetMethod'
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for built-in classes (GET, TBROWSE,...)
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Status...: Open.
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***
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Assign to: Przemek
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Detail...: Clean RDD code to be safe for return from RT errors
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Status...: Open.
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=======================================================================
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