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Add ctrl key functionality to hotkeys.

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This commit is contained in:
Joshua Pan
2017-03-19 18:04:14 +00:00
committed by Tim Abbott
parent bdf4b22772
commit fcbc2e0cb9
1 changed files with 12 additions and 1 deletions
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13
static/js/hotkey.js
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@@ -51,6 +51,9 @@ var keydown_unshift_mappings = {
40: {name: 'down_arrow', message_view_only: true}, // down arrow
};
var keydown_ctrl_mappings = {
};
var keydown_either_mappings = {
// these can be triggered by key or shift + key
// Note that codes for letters are still case sensitive!
@@ -110,11 +113,19 @@ exports.tab_up_down = (function () {
}());
exports.get_keydown_hotkey = function (e) {
if (e.metaKey || e.ctrlKey || e.altKey) {
if (e.metaKey || e.altKey) {
return;
}
var hotkey;
if (e.ctrlKey) {
hotkey = keydown_ctrl_mappings[e.which];
if (hotkey) {
return hotkey;
}
return;
}
if (e.shiftKey) {
hotkey = keydown_shift_mappings[e.which];
if (hotkey) {