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fix: null ptr while loading/switching theme

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This commit is contained in:
Théo Gaillard 2021-12-26 13:53:32 +01:00
parent 0453d08eed
commit 73a142fd9b
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GPG Key ID: 9C6AAAF893B070FC
1 changed files with 14 additions and 7 deletions
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21
assets/js/themes.js
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@ -11,7 +11,9 @@ toggle_theme.addEventListener('click', function () {
xhr.open('GET', url, true);
set_mode(dark_mode);
window.localStorage.setItem('dark_mode', dark_mode ? 'dark' : 'light');
try {
window.localStorage.setItem('dark_mode', dark_mode ? 'dark' : 'light');
} catch {}
xhr.send();
});
@ -23,9 +25,12 @@ window.addEventListener('storage', function (e) {
});
window.addEventListener('DOMContentLoaded', function () {
window.localStorage.setItem('dark_mode', document.getElementById('dark_mode_pref').textContent);
// Update localStorage if dark mode preference changed on preferences page
update_mode(window.localStorage.dark_mode);
const dark_mode = document.getElementById('dark_mode_pref').textContent;
try {
// Update localStorage if dark mode preference changed on preferences page
window.localStorage.setItem('dark_mode', dark_mode);
} catch {}
update_mode(dark_mode);
});
@ -37,9 +42,11 @@ lightScheme.addListener(scheme_switch);
function scheme_switch (e) {
// ignore this method if we have a preference set
if (localStorage.getItem('dark_mode')) {
return;
}
try {
if (localStorage.getItem('dark_mode')) {
return;
}
} catch {}
if (e.matches) {
if (e.media.includes("dark")) {
set_mode(true);