vim: src/libvterm/src/keyboard.c annotate

annotate src/libvterm/src/keyboard.c @ 18279:e8d1f3209dcd v8.1.2134

patch 8.1.2134: modifier keys are not always recognized Commit: https://github.com/vim/vim/commit/6a0299d8f4c7a64c64d60a6bb39cfe6eaf892247 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 10 21:14:03 2019 +0200 patch 8.1.2134: modifier keys are not always recognized Problem: Modifier keys are not always recognized. Solution: Handle key codes generated by xterm with modifyOtherKeys set. Add this to libvterm so we can debug it.

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 10 Oct 2019 21:15:04 +0200
parents	811a12a78164
children	ffadba5f898c

rev	line source
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	1 #include "vterm_internal.h"
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	2
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	3 #include <stdio.h>
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	4
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	5 #include "utf8.h"
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	6
18279 e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	7 int vterm_is_modify_other_keys(VTerm *vt)
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	8 {
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	9 return vt->state->mode.modify_other_keys;
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	10 }
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	11
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	12
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	13 void vterm_keyboard_unichar(VTerm *vt, uint32_t c, VTermModifier mod)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	14 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	15 int needs_CSIu;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	16
18279 e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	17 if (vt->state->mode.modify_other_keys && mod != 0) {
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	18 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "27;%d;%d~", mod+1, c);
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	19 return;
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	20 }
e8d1f3209dcd patch 8.1.2134: modifier keys are not always recognized Bram Moolenaar <Bram@vim.org> parents: 17777 diff changeset	21
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	22 // The shift modifier is never important for Unicode characters
811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	23 // apart from Space
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	24 if(c != ' ')
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	25 mod &= ~VTERM_MOD_SHIFT;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	26
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	27 if(mod == 0) {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	28 // Normal text - ignore just shift
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	29 char str[6];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	30 int seqlen = fill_utf8(c, str);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	31 vterm_push_output_bytes(vt, str, seqlen);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	32 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	33 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	34
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	35 switch(c) {
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	36 // Special Ctrl- letters that can't be represented elsewise
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	37 case 'i': case 'j': case 'm': case '[':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	38 needs_CSIu = 1;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	39 break;
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	40 // Ctrl-\ ] ^ _ don't need CSUu
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	41 case '\\': case ']': case '^': case '_':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	42 needs_CSIu = 0;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	43 break;
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	44 // Shift-space needs CSIu
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	45 case ' ':
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	46 needs_CSIu = !!(mod & VTERM_MOD_SHIFT);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	47 break;
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	48 // All other characters needs CSIu except for letters a-z
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	49 default:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	50 needs_CSIu = (c < 'a' \|\| c > 'z');
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	51 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	52
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	53 // ALT we can just prefix with ESC; anything else requires CSI u
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	54 if(needs_CSIu && (mod & ~VTERM_MOD_ALT)) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	55 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%d;%du", c, mod+1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	56 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	57 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	58
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	59 if(mod & VTERM_MOD_CTRL)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	60 c &= 0x1f;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	61
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	62 vterm_push_output_sprintf(vt, "%s%c", mod & VTERM_MOD_ALT ? ESC_S : "", c);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	63 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	64
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	65 typedef struct {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	66 enum {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	67 KEYCODE_NONE,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	68 KEYCODE_LITERAL,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	69 KEYCODE_TAB,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	70 KEYCODE_ENTER,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	71 KEYCODE_SS3,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	72 KEYCODE_CSI,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	73 KEYCODE_CSI_CURSOR,
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	74 KEYCODE_CSINUM,
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	75 KEYCODE_KEYPAD,
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	76 } type;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	77 char literal;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	78 int csinum;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	79 } keycodes_s;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	80
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	81 // Order here must be exactly the same as VTermKey enum!
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	82 static keycodes_s keycodes[] = {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	83 { KEYCODE_NONE, 0, 0 }, // NONE
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	84
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	85 { KEYCODE_ENTER, '\r', 0 }, // ENTER
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	86 { KEYCODE_TAB, '\t', 0 }, // TAB
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	87 { KEYCODE_LITERAL, '\x7f', 0 }, // BACKSPACE == ASCII DEL
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	88 { KEYCODE_LITERAL, '\x1b', 0 }, // ESCAPE
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	89
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	90 { KEYCODE_CSI_CURSOR, 'A', 0 }, // UP
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	91 { KEYCODE_CSI_CURSOR, 'B', 0 }, // DOWN
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	92 { KEYCODE_CSI_CURSOR, 'D', 0 }, // LEFT
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	93 { KEYCODE_CSI_CURSOR, 'C', 0 }, // RIGHT
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	94
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	95 { KEYCODE_CSINUM, '~', 2 }, // INS
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	96 { KEYCODE_CSINUM, '~', 3 }, // DEL
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	97 { KEYCODE_CSI_CURSOR, 'H', 0 }, // HOME
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	98 { KEYCODE_CSI_CURSOR, 'F', 0 }, // END
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	99 { KEYCODE_CSINUM, '~', 5 }, // PAGEUP
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	100 { KEYCODE_CSINUM, '~', 6 }, // PAGEDOWN
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	101 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	102
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	103 static keycodes_s keycodes_fn[] = {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	104 { KEYCODE_NONE, 0, 0 }, // F0 - shouldn't happen
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	105 { KEYCODE_CSI_CURSOR, 'P', 0 }, // F1
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	106 { KEYCODE_CSI_CURSOR, 'Q', 0 }, // F2
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	107 { KEYCODE_CSI_CURSOR, 'R', 0 }, // F3
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	108 { KEYCODE_CSI_CURSOR, 'S', 0 }, // F4
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	109 { KEYCODE_CSINUM, '~', 15 }, // F5
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	110 { KEYCODE_CSINUM, '~', 17 }, // F6
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	111 { KEYCODE_CSINUM, '~', 18 }, // F7
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	112 { KEYCODE_CSINUM, '~', 19 }, // F8
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	113 { KEYCODE_CSINUM, '~', 20 }, // F9
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	114 { KEYCODE_CSINUM, '~', 21 }, // F10
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	115 { KEYCODE_CSINUM, '~', 23 }, // F11
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	116 { KEYCODE_CSINUM, '~', 24 }, // F12
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	117 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	118
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	119 static keycodes_s keycodes_kp[] = {
13770 2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	120 { KEYCODE_KEYPAD, '0', 'p' }, // KP_0
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	121 { KEYCODE_KEYPAD, '1', 'q' }, // KP_1
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	122 { KEYCODE_KEYPAD, '2', 'r' }, // KP_2
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	123 { KEYCODE_KEYPAD, '3', 's' }, // KP_3
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	124 { KEYCODE_KEYPAD, '4', 't' }, // KP_4
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	125 { KEYCODE_KEYPAD, '5', 'u' }, // KP_5
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	126 { KEYCODE_KEYPAD, '6', 'v' }, // KP_6
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	127 { KEYCODE_KEYPAD, '7', 'w' }, // KP_7
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	128 { KEYCODE_KEYPAD, '8', 'x' }, // KP_8
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	129 { KEYCODE_KEYPAD, '9', 'y' }, // KP_9
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	130 { KEYCODE_KEYPAD, '*', 'j' }, // KP_MULT
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	131 { KEYCODE_KEYPAD, '+', 'k' }, // KP_PLUS
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	132 { KEYCODE_KEYPAD, ',', 'l' }, // KP_COMMA
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	133 { KEYCODE_KEYPAD, '-', 'm' }, // KP_MINUS
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	134 { KEYCODE_KEYPAD, '.', 'n' }, // KP_PERIOD
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	135 { KEYCODE_KEYPAD, '/', 'o' }, // KP_DIVIDE
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	136 { KEYCODE_KEYPAD, '\n', 'M' }, // KP_ENTER
2449b6ce1456 patch 8.0.1757: unnecessary changes in libvterm Christian Brabandt <cb@256bit.org> parents: 11761 diff changeset	137 { KEYCODE_KEYPAD, '=', 'X' }, // KP_EQUAL
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	138 };
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	139
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	140 void vterm_keyboard_key(VTerm *vt, VTermKey key, VTermModifier mod)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	141 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	142 keycodes_s k;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	143
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	144 if(key == VTERM_KEY_NONE)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	145 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	146
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	147 if(key < VTERM_KEY_FUNCTION_0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	148 if(key >= sizeof(keycodes)/sizeof(keycodes[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	149 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	150 k = keycodes[key];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	151 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	152 else if(key >= VTERM_KEY_FUNCTION_0 && key <= VTERM_KEY_FUNCTION_MAX) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	153 if((key - VTERM_KEY_FUNCTION_0) >= sizeof(keycodes_fn)/sizeof(keycodes_fn[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	154 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	155 k = keycodes_fn[key - VTERM_KEY_FUNCTION_0];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	156 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	157 else if(key >= VTERM_KEY_KP_0) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	158 if((key - VTERM_KEY_KP_0) >= sizeof(keycodes_kp)/sizeof(keycodes_kp[0]))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	159 return;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	160 k = keycodes_kp[key - VTERM_KEY_KP_0];
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	161 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	162
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	163 switch(k.type) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	164 case KEYCODE_NONE:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	165 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	166
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	167 case KEYCODE_TAB:
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	168 // Shift-Tab is CSI Z but plain Tab is 0x09
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	169 if(mod == VTERM_MOD_SHIFT)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	170 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "Z");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	171 else if(mod & VTERM_MOD_SHIFT)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	172 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "1;%dZ", mod+1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	173 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	174 goto case_LITERAL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	175 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	176
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	177 case KEYCODE_ENTER:
17777 811a12a78164 patch 8.1.1885: comments in libvterm are inconsistent Bram Moolenaar <Bram@vim.org> parents: 13770 diff changeset	178 // Enter is CRLF in newline mode, but just LF in linefeed
11621 b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	179 if(vt->state->mode.newline)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	180 vterm_push_output_sprintf(vt, "\r\n");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	181 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	182 goto case_LITERAL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	183 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	184
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	185 case KEYCODE_LITERAL: case_LITERAL:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	186 if(mod & (VTERM_MOD_SHIFT\|VTERM_MOD_CTRL))
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	187 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%d;%du", k.literal, mod+1);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	188 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	189 vterm_push_output_sprintf(vt, mod & VTERM_MOD_ALT ? ESC_S "%c" : "%c", k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	190 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	191
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	192 case KEYCODE_SS3: case_SS3:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	193 if(mod == 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	194 vterm_push_output_sprintf_ctrl(vt, C1_SS3, "%c", k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	195 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	196 goto case_CSI;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	197 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	198
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	199 case KEYCODE_CSI: case_CSI:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	200 if(mod == 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	201 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%c", k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	202 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	203 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "1;%d%c", mod + 1, k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	204 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	205
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	206 case KEYCODE_CSINUM:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	207 if(mod == 0)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	208 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%d%c", k.csinum, k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	209 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	210 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "%d;%d%c", k.csinum, mod + 1, k.literal);
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	211 break;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	212
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	213 case KEYCODE_CSI_CURSOR:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	214 if(vt->state->mode.cursor)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	215 goto case_SS3;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	216 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	217 goto case_CSI;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	218
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	219 case KEYCODE_KEYPAD:
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	220 if(vt->state->mode.keypad) {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	221 k.literal = k.csinum;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	222 goto case_SS3;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	223 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	224 else
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	225 goto case_LITERAL;
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	226 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	227 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	228
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	229 void vterm_keyboard_start_paste(VTerm *vt)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	230 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	231 if(vt->state->mode.bracketpaste)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	232 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "200~");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	233 }
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	234
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	235 void vterm_keyboard_end_paste(VTerm *vt)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	236 {
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	237 if(vt->state->mode.bracketpaste)
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	238 vterm_push_output_sprintf_ctrl(vt, C1_CSI, "201~");
b8299e742f41 patch 8.0.0693: no terminal emulator support Christian Brabandt <cb@256bit.org> parents: diff changeset	239 }

Mercurial > vim

annotate src/libvterm/src/keyboard.c @ 18279:e8d1f3209dcd v8.1.2134