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Add patch to improve support of z/OS (OS/390). (Ralf Schandl)

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This commit is contained in:
Bram Moolenaar
2010-06-03 21:17:25 +02:00
parent 9160441955
commit 2c704a77c1
8 changed files with 186 additions and 274 deletions
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19
src/feature.h
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@@ -300,16 +300,20 @@
/*
* +rightleft Right-to-left editing/typing support.
*
* Disabled for EBCDIC as it requires multibyte.
*/
#ifdef FEAT_BIG
#if defined(FEAT_BIG) && !defined(EBCDIC)
# define FEAT_RIGHTLEFT
#endif
/*
* +farsi Farsi (Persian language) Keymap support.
* Requires FEAT_RIGHTLEFT.
*
* Disabled for EBCDIC as it requires multibyte.
*/
#ifdef FEAT_BIG
#if defined(FEAT_BIG) && !defined(EBCDIC)
# define FEAT_FKMAP
#endif
#ifdef FEAT_FKMAP
@@ -321,6 +325,8 @@
/*
* +arabic Arabic keymap and shaping support.
* Requires FEAT_RIGHTLEFT and FEAT_MBYTE.
*
* Disabled for EBCDIC as it requires multibyte.
*/
#if defined(FEAT_BIG) && !defined(WIN16) && SIZEOF_INT >= 4 && !defined(EBCDIC)
# define FEAT_ARABIC
@@ -343,7 +349,7 @@
* +tag_binary Can use a binary search for the tags file.
*
* Disabled for EBCDIC:
* On OS/390 Unix we have the problem that /bin/sort sorts ASCII instead of
* On z/OS Unix we have the problem that /bin/sort sorts ASCII instead of
* EBCDIC. With this binary search doesn't work, as VIM expects a tag file
* sorted by character values. I'm not sure how to fix this. Should we really
* do a EBCDIC to ASCII conversion for this??
@@ -530,8 +536,11 @@
/*
* +spell spell checking
*
* Disabled for EBCDIC:
* Doesn't work (SIGSEGV).
*/
#if defined(FEAT_NORMAL) || defined(PROTO)
#if (defined(FEAT_NORMAL) || defined(PROTO)) && !defined(EBCDIC)
# define FEAT_SPELL
#endif
@@ -622,7 +631,7 @@
* with 16 bit ints. Required for GTK+ 2.
*
* Disabled for EBCDIC:
* Multibyte support doesn't work on OS390 Unix currently.
* Multibyte support doesn't work on z/OS Unix currently.
*/
#if (defined(FEAT_BIG) || defined(HAVE_GTK2) || defined(FEAT_ARABIC)) \
&& !defined(FEAT_MBYTE) && !defined(WIN16) \