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patch 7.4.1533

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Problem:    Using feedkeys() with an empty string disregards 'x' option.
Solution:   Make 'x' work with an empty string. (Thinca)
This commit is contained in:
Bram Moolenaar
2016-03-10 22:19:53 +01:00
parent 7bffaa9f9b
commit 74c5bbf134
4 changed files with 26 additions and 12 deletions
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25
src/eval.c
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@@ -11839,24 +11839,25 @@ f_feedkeys(typval_T *argvars, typval_T *rettv UNUSED)
return;
keys = get_tv_string(&argvars[0]);
if (*keys != NUL)
if (argvars[1].v_type != VAR_UNKNOWN)
{
if (argvars[1].v_type != VAR_UNKNOWN)
flags = get_tv_string_buf(&argvars[1], nbuf);
for ( ; *flags != NUL; ++flags)
{
flags = get_tv_string_buf(&argvars[1], nbuf);
for ( ; *flags != NUL; ++flags)
switch (*flags)
{
switch (*flags)
{
case 'n': remap = FALSE; break;
case 'm': remap = TRUE; break;
case 't': typed = TRUE; break;
case 'i': insert = TRUE; break;
case 'x': execute = TRUE; break;
}
case 'n': remap = FALSE; break;
case 'm': remap = TRUE; break;
case 't': typed = TRUE; break;
case 'i': insert = TRUE; break;
case 'x': execute = TRUE; break;
}
}
}
if (*keys != NUL || execute)
{
/* Need to escape K_SPECIAL and CSI before putting the string in the
* typeahead buffer. */
keys_esc = vim_strsave_escape_csi(keys);