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Add ⌘ Cmd key as alternative to Ctrl key to make Mac users happy.

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This commit is contained in:
Dave C-J
2014-10-27 15:07:34 +00:00
parent bbaf7bf247
commit c51866c2c5
2 changed files with 6 additions and 3 deletions
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6
public/red/ui/keyboard.js
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@@ -24,19 +24,20 @@ RED.keyboard = (function() {
if (handler && handler.ondown) {
if (!handler.modifiers ||
((!handler.modifiers.shift || d3.event.shiftKey) &&
(!handler.modifiers.ctrl || d3.event.ctrlKey ) &&
(!handler.modifiers.ctrl || !handler.modifiers.meta || d3.event.ctrlKey || d3.event.metaKey) &&
(!handler.modifiers.alt || d3.event.altKey ) )) {
handler.ondown();
}
}
});
d3.select(window).on("keyup",function() {
if (!active) { return; }
var handler = handlers[d3.event.keyCode];
if (handler && handler.onup) {
if (!handler.modifiers ||
((!handler.modifiers.shift || d3.event.shiftKey) &&
(!handler.modifiers.ctrl || d3.event.ctrlKey ) &&
(!handler.modifiers.ctrl || !handler.modifiers.meta || d3.event.ctrlKey || d3.event.metaKey) &&
(!handler.modifiers.alt || d3.event.altKey ) )) {
handler.onup();
}
@@ -46,7 +47,6 @@ RED.keyboard = (function() {
var mod = modifiers;
var cbdown = ondown;
var cbup = onup;
if (typeof modifiers == "function") {
mod = {};
cbdown = modifiers;