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search: only redirect keyboard events initially to menu #386

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otherwise we are not able to tab thru search results on the search page
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Sören Weber 2022-11-18 21:09:50 +01:00
parent 14a7988db3
commit 3bac832eb0
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GPG key ID: BEC6D55545451B6D
1 changed files with 8 additions and 2 deletions
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10
static/js/theme.js
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@ -393,7 +393,7 @@ function initMenuScrollbar(){
var elm = document.querySelector('#content-wrapper');
var elt = document.querySelector('#TableOfContents');
var autofocus = false;
var autofocus = true;
document.addEventListener('keydown', function(event){
// for initial keyboard scrolling support, no element
// may be hovered, but we still want to react on
@ -402,6 +402,13 @@ function initMenuScrollbar(){
// it and give focus to the scrollbar - only
// to just remove the focus right after scrolling
// happend
autofocus = false;
if( event.shiftKey || event.altKey || event.ctrlKey || event.metaKey || event.which < 32 || event.which > 40 ){
// if tab key was pressed, we are ended with our initial
// focus job
return;
}
var c = elc && elc.matches(':hover');
var m = elm && elm.matches(':hover');
var t = elt && elt.matches(':hover');
@ -409,7 +416,6 @@ function initMenuScrollbar(){
if( !c && !m && !t && !f ){
// only do this hack if none of our scrollbars
// is hovered
autofocus = true;
// if we are showing the sidebar as a flyout we
// want to scroll the content-wrapper, otherwise we want
// to scroll the body