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patch 8.0.0369: a few options are not defined, depending on features

Problem:    The 'balloondelay', 'ballooneval' and 'balloonexpr' options are
            not defined without the +balloon_eval feature. Testing that an
            option value fails does not work for unsupported options.
Solution:   Make the options defined but not supported.  Don't test if
            setting unsupported options fails.
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brammool committed Feb 25, 2017
1 parent 2f5463d commit c43a8b8de0676caf8a460b6af1310d7aba8221bb
Showing with 28 additions and 8 deletions.
  1. +6 −2 src/gen_opt_test.vim
  2. +20 −6 src/option.c
  3. +2 −0 src/version.c
@@ -27,8 +27,8 @@ let test_values = {
\ 'foldcolumn': [[0, 1, 4, 12], [-1, 13, 999]],
\ 'helpheight': [[0, 10, 100], [-1]],
\ 'history': [[0, 1, 100], [-1, 10001]],
\ 'iminsert': [[0, 1, 2], [-1, 3, 999]],
\ 'imsearch': [[-1, 0, 1, 2], [-2, 3, 999]],
\ 'iminsert': [[0, 1], [-1, 3, 999]],
\ 'imsearch': [[-1, 0, 1], [-2, 3, 999]],
\ 'lines': [[2, 24], [-1, 0, 1]],
\ 'numberwidth': [[1, 4, 8, 10], [-1, 0, 11]],
\ 'regexpengine': [[0, 1, 2], [-1, 3, 999]],
@@ -170,10 +170,14 @@ while 1
call add(script, 'set ' . name . '=' . val)
call add(script, 'set ' . shortname . '=' . val)
endfor

" setting an option can only fail when it's implemented.
call add(script, "if exists('+" . name . "')")
for val in a[1]
call add(script, "call assert_fails('set " . name . "=" . val . "')")
call add(script, "call assert_fails('set " . shortname . "=" . val . "')")
endfor
call add(script, "endif")
endif

call add(script, 'set ' . name . '&')
@@ -624,19 +624,33 @@ static struct vimoption options[] =
{(char_u *)0L, (char_u *)0L}
#endif
SCRIPTID_INIT},
#ifdef FEAT_BEVAL
{"balloondelay","bdlay",P_NUM|P_VI_DEF,
#ifdef FEAT_BEVAL
(char_u *)&p_bdlay, PV_NONE,
{(char_u *)600L, (char_u *)0L} SCRIPTID_INIT},
{(char_u *)600L, (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCRIPTID_INIT},
{"ballooneval", "beval",P_BOOL|P_VI_DEF|P_NO_MKRC,
#ifdef FEAT_BEVAL
(char_u *)&p_beval, PV_NONE,
{(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT},
# ifdef FEAT_EVAL
{(char_u *)FALSE, (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCRIPTID_INIT},
{"balloonexpr", "bexpr", P_STRING|P_ALLOCED|P_VI_DEF|P_VIM,
#if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
(char_u *)&p_bexpr, PV_BEXPR,
{(char_u *)"", (char_u *)0L} SCRIPTID_INIT},
# endif
{(char_u *)"", (char_u *)0L}
#else
(char_u *)NULL, PV_NONE,
{(char_u *)0L, (char_u *)0L}
#endif
SCRIPTID_INIT},
{"beautify", "bf", P_BOOL|P_VI_DEF,
(char_u *)NULL, PV_NONE,
{(char_u *)FALSE, (char_u *)0L} SCRIPTID_INIT},
@@ -764,6 +764,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
/**/
369,
/**/
368,
/**/

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