Mercurial > hg > rlgwebd
view termemu-keys.js @ 54:de01aafd4dd6
termemu.js: don't warn on certain control sequences.
Don't print a debug message for some control sequences that technically
are unimplemented, but would just put the terminal into the only mode
yet implemented. CSI 4l and CSI ?7h are like this.
author | John "Elwin" Edwards <elwin@sdf.org> |
---|---|
date | Fri, 15 Jun 2012 16:23:57 -0700 |
parents | 21738794755e |
children | d7eb63cd7a16 |
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/* termemu-keys.js: some key-handling code common to both drivers. */ /* ASCII values of keys 0-9. */ var numShifts = [41, 33, 64, 35, 36, 37, 94, 38, 42, 40]; var keyHexCodes = { init: function () { this[KeyboardEvent.DOM_VK_RETURN] = ["0d", "0d"]; this[KeyboardEvent.DOM_VK_SPACE] = ["20", "20"]; this[KeyboardEvent.DOM_VK_TAB] = ["09", "09"]; this[KeyboardEvent.DOM_VK_BACK_QUOTE] = ["60", "7e"]; this[KeyboardEvent.DOM_VK_OPEN_BRACKET] = ["5b", "7b"]; this[KeyboardEvent.DOM_VK_CLOSE_BRACKET] = ["5d", "7d"]; this[KeyboardEvent.DOM_VK_BACK_SLASH] = ["5c", "7c"]; this[KeyboardEvent.DOM_VK_SEMICOLON] = ["3b", "3a"]; this[KeyboardEvent.DOM_VK_QUOTE] = ["27", "22"]; this[KeyboardEvent.DOM_VK_COMMA] = ["2c", "3c"]; this[KeyboardEvent.DOM_VK_PERIOD] = ["2e", "3e"]; this[KeyboardEvent.DOM_VK_SLASH] = ["2f", "3f"]; this[KeyboardEvent.DOM_VK_EQUALS] = ["3d", "2b"]; this[KeyboardEvent.DOM_VK_SUBTRACT] = ["2d", "5f"]; this[KeyboardEvent.DOM_VK_BACK_SPACE] = ["08", "08"]; this[KeyboardEvent.DOM_VK_DELETE] = ["1b5b337e", "1b5b337e"]; this[KeyboardEvent.DOM_VK_ESCAPE] = ["1b", "1b"]; this[KeyboardEvent.DOM_VK_PAGE_UP] = ["1b5b357e", "1b5b357e"]; this[KeyboardEvent.DOM_VK_PAGE_DOWN] = ["1b5b367e", "1b5b367e"]; this.appCursor(false); this.appKeypad(false); }, /* Multi-char control sequences! Neat! */ appCursor: function (on) { /* Aren't special keys vile? */ if (on) { this[KeyboardEvent.DOM_VK_LEFT] = ["1b4f44", "1b4f44"]; this[KeyboardEvent.DOM_VK_RIGHT] = ["1b4f43", "1b4f43"]; this[KeyboardEvent.DOM_VK_UP] = ["1b4f41", "1b4f41"]; this[KeyboardEvent.DOM_VK_DOWN] = ["1b4f42", "1b4f42"]; this[KeyboardEvent.DOM_VK_END] = ["1b4f46", "1b4f46"]; this[KeyboardEvent.DOM_VK_HOME] = ["1b4f48", "1b4f48"]; } else { this[KeyboardEvent.DOM_VK_LEFT] = ["1b5b44", "1b5b44"]; this[KeyboardEvent.DOM_VK_RIGHT] = ["1b5b43", "1b5b43"]; this[KeyboardEvent.DOM_VK_UP] = ["1b5b41", "1b5b41"]; this[KeyboardEvent.DOM_VK_DOWN] = ["1b5b42", "1b5b42"]; this[KeyboardEvent.DOM_VK_END] = ["1b5b46", "1b5b46"]; this[KeyboardEvent.DOM_VK_HOME] = ["1b5b48", "1b5b48"]; } }, appKeypad: function (on) { /* In theory, these should produce either numerals or the k[a-c][1-3] * sequences. Since we can't count on the terminfo description actually * containing those sequences, pretend they're just arrow keys etc. */ this[KeyboardEvent.DOM_VK_NUMPAD1] = ["1b4f46", "1b4f46"]; this[KeyboardEvent.DOM_VK_NUMPAD2] = ["1b4f42", "1b4f42"]; this[KeyboardEvent.DOM_VK_NUMPAD3] = ["1b5b367e", "1b5b367e"]; this[KeyboardEvent.DOM_VK_NUMPAD4] = ["1b4f44", "1b4f44"]; this[KeyboardEvent.DOM_VK_NUMPAD5] = ["1b5b45", "1b5b45"]; this[KeyboardEvent.DOM_VK_NUMPAD6] = ["1b4f43", "1b4f43"]; this[KeyboardEvent.DOM_VK_NUMPAD7] = ["1b4f48", "1b4f48"]; this[KeyboardEvent.DOM_VK_NUMPAD8] = ["1b4f41", "1b4f41"]; this[KeyboardEvent.DOM_VK_NUMPAD9] = ["1b5b357e", "1b5b357e"]; return; } };