Mercurial > vim

comparison src/misc2.c @ 22522:6c7e4db139a3 v8.2.1809

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.1809: mapping some keys with Ctrl does not work properly Commit: https://github.com/vim/vim/commit/4e2114e988f5d8635f2ad748be3cafcc44289138 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 7 16:12:37 2020 +0200 patch 8.2.1809: mapping some keys with Ctrl does not work properly Problem: Mapping some keys with Ctrl does not work properly. Solution: For terminal, GTK and Motif handle "@", "^" and "_" codes.
author Bram Moolenaar <Bram@vim.org>
date Wed, 07 Oct 2020 16:15:04 +0200
parents c19acd92ee83
children 6325ef9143bc
comparison
equal deleted inserted replaced
22521:3ab7a6685179 22522:6c7e4db139a3
2943 } 2943 }
2944 } 2944 }
2945 return 0; 2945 return 0;
2946 } 2946 }
2947 2947
2948
2949 /*
2950 * Some keys are used with Ctrl without Shift and are still expected to be
2951 * mapped as if Shift was pressed:
2952 * CTRL-2 is CTRL-@
2953 * CTRL-6 is CTRL-^
2954 * CTRL-- is CTRL-_
2955 * Also, <C-H> and <C-h> mean the same thing, always use "H".
2956 * Returns the possibly adjusted key.
2957 */
2958 int
2959 may_adjust_key_for_ctrl(int modifiers, int key)
2960 {
2961 if (modifiers & MOD_MASK_CTRL)
2962 {
2963 if (ASCII_ISALPHA(key))
2964 return TOUPPER_ASC(key);
2965 if (key == '2')
2966 return '@';
2967 if (key == '6')
2968 return '^';
2969 if (key == '-')
2970 return '_';
2971 }
2972 return key;
2973 }
2948 2974
2949 /* 2975 /*
2950 * Some keys already have Shift included, pass them as normal keys. 2976 * Some keys already have Shift included, pass them as normal keys.
2951 * Not when Ctrl is also used, because <C-H> and <C-S-H> are different. 2977 * Not when Ctrl is also used, because <C-H> and <C-S-H> are different.
2952 * Also for <A-S-a> and <M-S-a>. 2978 * Also for <A-S-a> and <M-S-a>.