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Auto merge of #45290 - GuillaumeGomez:fix-help, r=QuietMisdreavus

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Hide help when search bar is focused

Fixes #45286

r? @rust-lang/docs
This commit is contained in:
bors 2017-10-17 12:18:25 +00:00
commit 0be6863a15
1 changed files with 18 additions and 7 deletions
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25
src/librustdoc/html/static/main.js
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@ -163,6 +163,20 @@
return String.fromCharCode(c);
}
function displayHelp(display, ev) {
if (display === true) {
if (hasClass(help, "hidden")) {
ev.preventDefault();
removeClass(help, "hidden");
addClass(document.body, "blur");
}
} else if (!hasClass(help, "hidden")) {
ev.preventDefault();
addClass(help, "hidden");
removeClass(document.body, "blur");
}
}
function handleShortcut(ev) {
if (document.activeElement.tagName === "INPUT")
return;
@ -176,9 +190,7 @@
case "Escape":
var search = document.getElementById("search");
if (!hasClass(help, "hidden")) {
ev.preventDefault();
addClass(help, "hidden");
removeClass(document.body, "blur");
displayHelp(false, ev);
} else if (!hasClass(search, "hidden")) {
ev.preventDefault();
addClass(search, "hidden");
@ -188,6 +200,7 @@
case "s":
case "S":
displayHelp(false, ev);
ev.preventDefault();
focusSearchBar();
break;
@ -198,10 +211,8 @@
break;
case "?":
if (ev.shiftKey && hasClass(help, "hidden")) {
ev.preventDefault();
removeClass(help, "hidden");
addClass(document.body, "blur");
if (ev.shiftKey) {
displayHelp(true, ev);
}
break;
}