Commit 87255938 authored by Hakim El Hattab's avatar Hakim El Hattab
Browse files

localstorage feature test in notes plugin, fixes speaker view error in safari

parent b04489b1
......@@ -675,7 +675,7 @@
document.body.setAttribute( 'data-speaker-layout', value );
// Persist locally
if( window.localStorage ) {
if( supportsLocalStorage() ) {
window.localStorage.setItem( 'reveal-speaker-layout', value );
}
......@@ -687,7 +687,7 @@
*/
function getLayout() {
if( window.localStorage ) {
if( supportsLocalStorage() ) {
var layout = window.localStorage.getItem( 'reveal-speaker-layout' );
if( layout ) {
return layout;
......@@ -701,6 +701,19 @@
}
function supportsLocalStorage() {
try {
localStorage.setItem('test', 'test');
localStorage.removeItem('test');
return true;
}
catch( e ) {
return false;
}
}
function zeroPadInteger( num ) {
var str = '00' + parseInt( num );
......
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