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Merge pull request #3551 from RobLoach/patch-5

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emscripten: fix disabling key strokes
This commit is contained in:
Andrés 2016-09-09 20:47:27 -05:00 committed by GitHub
commit 834981d74a
1 changed files with 37 additions and 44 deletions
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81
pkg/emscripten/proto.js
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@ -253,6 +253,42 @@ function switchStorage(backend) {
// When the browser has loaded everything.
$(function() {
/**
* Attempt to disable some default browser keys.
*/
var keys = {
9: "tab",
13: "enter",
16: "shift",
18: "alt",
27: "esc",
33: "rePag",
34: "avPag",
35: "end",
36: "home",
37: "left",
38: "up",
39: "right",
40: "down",
112: "F1",
113: "F2",
114: "F3",
115: "F4",
116: "F5",
117: "F6",
118: "F7",
119: "F8",
120: "F9",
121: "F10",
122: "F11",
123: "F12"
};
window.addEventListener('keydown', function (e) {
if (keys[e.which]) {
e.preventDefault();
}
});
// Find which core to load.
var core = localStorage.getItem("core", core);
if (!core) {
@ -282,48 +318,5 @@ $(function() {
setupFolderStructure();
}
//$('#dropdownMenu1').text(localStorage.getItem("core"));
/**
* Attempt to disable some default browser keys.
*/
var util = { };
document.addEventListener('keydown', function(e)
{
var key = util.key[e.which];
if( key )
{
e.preventDefault();
}
})
util.key = {
9: "tab",
13: "enter",
16: "shift",
18: "alt",
27: "esc",
33: "rePag",
34: "avPag",
35: "end",
36: "home",
37: "left",
38: "up",
39: "right",
40: "down",
112: "F1",
113: "F2",
114: "F3",
115: "F4",
116: "F5",
117: "F6",
118: "F7",
119: "F8",
120: "F9",
121: "F10",
122: "F11",
123: "F12"
}
});
});
});