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comparison src/misc2.c @ 31156:0ecb16d5f86f v9.0.0912

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patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm Commit: https://github.com/vim/vim/commit/c896adbcdee8b2296433a61c1f009aae9f68a594 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 19 19:02:40 2022 +0000 patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm Problem: libvterm with modifyOtherKeys level 2 does not match xterm. Solution: Adjust key code escape sequences to be the same as what xterm sends in modifyOtherKeys level 2 mode. Check the value of no_reduce_keys before using it.
author Bram Moolenaar <Bram@vim.org>
date Sat, 19 Nov 2022 20:15:03 +0100
parents cc0c4141fb73
children 6fa4f94aca5a
comparison
equal deleted inserted replaced
31155:9173a376f251 31156:0ecb16d5f86f
1514 * Some keys are used with Ctrl without Shift and are still expected to be 1514 * Some keys are used with Ctrl without Shift and are still expected to be
1515 * mapped as if Shift was pressed: 1515 * mapped as if Shift was pressed:
1516 * CTRL-2 is CTRL-@ 1516 * CTRL-2 is CTRL-@
1517 * CTRL-6 is CTRL-^ 1517 * CTRL-6 is CTRL-^
1518 * CTRL-- is CTRL-_ 1518 * CTRL-- is CTRL-_
1519 * Also, <C-H> and <C-h> mean the same thing, always use "H". 1519 * Also, unless no_reduce_keys is set then <C-H> and <C-h> mean the same thing,
1520 * use "H".
1520 * Returns the possibly adjusted key. 1521 * Returns the possibly adjusted key.
1521 */ 1522 */
1522 int 1523 int
1523 may_adjust_key_for_ctrl(int modifiers, int key) 1524 may_adjust_key_for_ctrl(int modifiers, int key)
1524 { 1525 {
1525 if (modifiers & MOD_MASK_CTRL) 1526 if (modifiers & MOD_MASK_CTRL)
1526 { 1527 {
1527 if (ASCII_ISALPHA(key)) 1528 if (ASCII_ISALPHA(key))
1528 return TOUPPER_ASC(key); 1529 {
1530 #ifdef FEAT_TERMINAL
1531 check_no_reduce_keys(); // may update the no_reduce_keys flag
1532 #endif
1533 return no_reduce_keys == 0 ? TOUPPER_ASC(key) : key;
1534 }
1529 if (key == '2') 1535 if (key == '2')
1530 return '@'; 1536 return '@';
1531 if (key == '6') 1537 if (key == '6')
1532 return '^'; 1538 return '^';
1533 if (key == '-') 1539 if (key == '-')