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Code Issues Releases Wiki Activity

Fix full screen button not supported

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This commit is contained in:
Jermolene 2014-08-03 12:35:53 +01:00
parent bf9a87dc0e
commit 3529625a6c
2 changed files with 16 additions and 10 deletions
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3
core/modules/startup/rootwidget.js
View File

@ -67,6 +67,7 @@ exports.startup = function() {
});
});
var fullscreen = $tw.utils.getFullScreenApis();
if(fullscreen) {
$tw.rootWidget.addEventListener("tw-full-screen",function(event) {
if(document[fullscreen._fullscreenElement]) {
document[fullscreen._exitFullscreen]();
@ -74,7 +75,7 @@ exports.startup = function() {
document.documentElement[fullscreen._requestFullscreen](Element.ALLOW_KEYBOARD_INPUT);
}
});
}
// If we're being viewed on a data: URI then give instructions for how to save
if(document.location.protocol === "data:") {
$tw.rootWidget.dispatchEvent({

9
core/modules/utils/dom/browser.js
View File

@ -135,8 +135,8 @@ Return the names of the fullscreen APIs
*/
exports.getFullScreenApis = function() {
var d = document,
db = d.body;
return {
db = d.body,
result = {
"_requestFullscreen": db.webkitRequestFullscreen !== undefined ? "webkitRequestFullscreen" :
db.mozRequestFullScreen !== undefined ? "mozRequestFullScreen" :
db.msRequestFullscreen !== undefined ? "msRequestFullscreen" :
@ -150,6 +150,11 @@ exports.getFullScreenApis = function() {
d.msFullscreenElement !== undefined ? "msFullscreenElement" :
d.fullscreenElement !== undefined ? "fullscreenElement" : ""
};
if(!result._requestFullscreen || !result._exitFullscreen || !result._fullscreenElement) {
return null;
} else {
return result;
}
};
})();