diff options
author | Bram Moolenaar <Bram@vim.org> | 2020-10-31 16:33:47 +0100 |
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committer | Bram Moolenaar <Bram@vim.org> | 2020-10-31 16:33:47 +0100 |
commit | 749bc9521d9c1b3b3250faef25a3710206cf277d (patch) | |
tree | 6a40e4e5c2eee9012439dfe042cb4606613fa10f | |
parent | 0289065e41ce3148f929e16a55aa3b161c80576f (diff) |
patch 8.2.1930: wrong input if removing shift results in special key codev8.2.1930
Problem: Wrong input if removing shift results in special key code.
Solution: Handle special key codes. (closes #7189)
-rw-r--r-- | src/term.c | 11 | ||||
-rw-r--r-- | src/testdir/test_termcodes.vim | 17 | ||||
-rw-r--r-- | src/version.c | 2 |
3 files changed, 28 insertions, 2 deletions
diff --git a/src/term.c b/src/term.c index 4d4cc589d9..56f6e0a93c 100644 --- a/src/term.c +++ b/src/term.c @@ -4462,7 +4462,8 @@ modifiers2keycode(int modifiers, int *key, char_u *string) if (modifiers != 0) { // Some keys have the modifier included. Need to handle that here to - // make mappings work. + // make mappings work. This may result in a special key, such as + // K_S_TAB. *key = simplify_key(*key, &modifiers); if (modifiers != 0) { @@ -4793,7 +4794,13 @@ handle_key_with_modifier( // insert modifiers with KS_MODIFIER new_slen = modifiers2keycode(modifiers, &key, string); - if (has_mbyte) + if (IS_SPECIAL(key)) + { + string[new_slen++] = K_SPECIAL; + string[new_slen++] = KEY2TERMCAP0(key); + string[new_slen++] = KEY2TERMCAP1(key); + } + else if (has_mbyte) new_slen += (*mb_char2bytes)(key, string + new_slen); else string[new_slen++] = key; diff --git a/src/testdir/test_termcodes.vim b/src/testdir/test_termcodes.vim index 424e285ef1..cfbb7ba3cd 100644 --- a/src/testdir/test_termcodes.vim +++ b/src/testdir/test_termcodes.vim @@ -2029,6 +2029,23 @@ func Test_modifyOtherKeys_mapped() set timeoutlen& endfunc +" Whether Shift-Tab sends "ESC [ Z" or "ESC [ 27 ; 2 ; 9 ~" is unpredictable, +" both should work. +func Test_modifyOtherKeys_shift_tab() + set timeoutlen=10 + + call setline(1, '') + call feedkeys("a\<C-K>" .. GetEscCodeCSI27("\t", '2') .. "\<Esc>", 'Lx!') + eval getline(1)->assert_equal('<S-Tab>') + + call setline(1, '') + call feedkeys("a\<C-K>\<Esc>[Z\<Esc>", 'Lx!') + eval getline(1)->assert_equal('<S-Tab>') + + set timeoutlen& + bwipe! +endfunc + func RunTest_mapping_works_with_shift(func) new set timeoutlen=10 diff --git a/src/version.c b/src/version.c index 9f23c1d2e5..93de74dec0 100644 --- a/src/version.c +++ b/src/version.c @@ -751,6 +751,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 1930, +/**/ 1929, /**/ 1928, |