diff options
Diffstat (limited to 'web/share/js/keypad.js')
| -rw-r--r-- | web/share/js/keypad.js | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/web/share/js/keypad.js b/web/share/js/keypad.js index 39c4ab25..90c1e652 100644 --- a/web/share/js/keypad.js +++ b/web/share/js/keypad.js @@ -26,7 +26,7 @@ import {tools, $$$} from "./tools.js"; -export function Keypad(__keys_parent, __sendKey, __fix_mac_cmd=false) { +export function Keypad(__keys_parent, __sendKey, __apply_fixes) { var self = this; /************************************************************************/ @@ -35,7 +35,22 @@ export function Keypad(__keys_parent, __sendKey, __fix_mac_cmd=false) { var __keys = {}; var __modifiers = {}; + var __fix_mac_cmd = false; + var __fix_win_altgr = false; + var __altgr_ctrl_timer = null; + var __init__ = function() { + if (__apply_fixes) { + __fix_mac_cmd = tools.browser.is_mac; + if (__fix_mac_cmd) { + tools.info(`Keymap at ${__keys_parent}: enabled Fix-Mac-CMD`); + } + __fix_win_altgr = tools.browser.is_win; + if (__fix_win_altgr) { + tools.info(`Keymap at ${__keys_parent}: enabled Fix-Win-AltGr`); + } + } + for (let el_key of $$$(`${__keys_parent} div.key`)) { let code = el_key.getAttribute("data-code"); @@ -81,6 +96,11 @@ export function Keypad(__keys_parent, __sendKey, __fix_mac_cmd=false) { self.emit = function(code, state, apply_fixes=true) { if (code in __merged) { + if (__fix_win_altgr && apply_fixes) { + if (!__fixWinAltgr(code, state)) { + return; + } + } __commonHandler(__merged[code][0], state, false); if (__fix_mac_cmd && apply_fixes) { __fixMacCmd(); @@ -103,6 +123,34 @@ export function Keypad(__keys_parent, __sendKey, __fix_mac_cmd=false) { } }; + var __fixWinAltgr = function(code, state) { + // https://github.com/pikvm/pikvm/issues/375 + // https://github.com/novnc/noVNC/blob/84f102d6/core/input/keyboard.js + if (state) { + if (__altgr_ctrl_timer) { + clearTimeout(__altgr_ctrl_timer); + __altgr_ctrl_timer = null; + if (code !== "AltRight") { + self.emit("ControlLeft", true, false); + } + } + if (code === "ControlLeft" && !__isActive(__modifiers["ControlLeft"][0])) { + __altgr_ctrl_timer = setTimeout(function() { + __altgr_ctrl_timer = null; + self.emit("ControlLeft", true, false); + }, 50); + return false; // Stop handling + } + } else { + if (__altgr_ctrl_timer) { + clearTimeout(__altgr_ctrl_timer); + __altgr_ctrl_timer = null; + self.emit("ControlLeft", true, false); + } + } + return true; // Continue handling + }; + var __clickHandler = function(el_key, state) { __commonHandler(el_key, state, false); __unholdModifiers(); |