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Unfocus input on touch devices to close the keyboard

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Fixes #2257
This commit is contained in:
Pavel Djundik 2018-03-20 17:24:44 +02:00
parent c8b5165618
commit 6f47a78afd
1 changed files with 16 additions and 19 deletions
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35
client/js/lounge.js
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@ -230,28 +230,20 @@ $(function() {
chat.find(".chan.active .chat").trigger("keepToBottom"); // fix growing chat.find(".chan.active .chat").trigger("keepToBottom"); // fix growing
}); });
let focus = $.noop;
if (!("ontouchstart" in window || navigator.maxTouchPoints > 0)) {
focus = function() {
if (chat.find(".active").hasClass("chan")) {
input.trigger("focus");
}
};
}
if (navigator.platform.match(/(Mac|iPhone|iPod|iPad)/i)) { if (navigator.platform.match(/(Mac|iPhone|iPod|iPad)/i)) {
$(document.body).addClass("is-apple"); $(document.body).addClass("is-apple");
} }
$("#form").on("submit", function(e) { $("#form").on("submit", function() {
e.preventDefault(); // Triggering click event opens the virtual keyboard on mobile
focus(); // This can only be called from another interactive event (e.g. button click)
input.trigger("click").trigger("focus");
const target = chat.data("id"); const target = chat.data("id");
const text = input.val(); const text = input.val();
if (text.length === 0) { if (text.length === 0) {
return; return false;
} }
input.val(""); input.val("");
@ -262,11 +254,13 @@ $(function() {
const cmd = args.shift().toLowerCase(); const cmd = args.shift().toLowerCase();
if (typeof utils.inputCommands[cmd] === "function" && utils.inputCommands[cmd](args)) { if (typeof utils.inputCommands[cmd] === "function" && utils.inputCommands[cmd](args)) {
return; return false;
} }
} }
socket.emit("input", {target, text}); socket.emit("input", {target, text});
return false;
}); });
$("button#set-nick").on("click", function() { $("button#set-nick").on("click", function() {
@ -346,7 +340,7 @@ $(function() {
const target = self.data("target"); const target = self.data("target");
if (!target) { if (!target) {
return; return false;
} }
// This is a rather gross hack to account for sources that are in the // This is a rather gross hack to account for sources that are in the
@ -435,6 +429,11 @@ $(function() {
if (chanChat.length > 0 && type !== "special") { if (chanChat.length > 0 && type !== "special") {
chanChat.sticky(); chanChat.sticky();
// On touch devices unfocus (blur) the input to correctly close the virtual keyboard
// An explicit blur is required, as the keyboard may open back up if the focus remains
// See https://github.com/thelounge/thelounge/issues/2257
input.trigger("ontouchstart" in window ? "blur" : "focus");
} }
if (chan.data("needsNamesRefresh") === true) { if (chan.data("needsNamesRefresh") === true) {
@ -451,15 +450,13 @@ $(function() {
Changelog.requestIfNeeded(); Changelog.requestIfNeeded();
} }
focus();
// Pushes states to history web API when clicking elements with a data-target attribute. // Pushes states to history web API when clicking elements with a data-target attribute.
// States are very trivial and only contain a single `clickTarget` property which // States are very trivial and only contain a single `clickTarget` property which
// contains a CSS selector that targets elements which takes the user to a different view // contains a CSS selector that targets elements which takes the user to a different view
// when clicked. The `popstate` event listener will trigger synthetic click events using that // when clicked. The `popstate` event listener will trigger synthetic click events using that
// selector and thus take the user to a different view/state. // selector and thus take the user to a different view/state.
if (data && data.pushState === false) { if (data && data.pushState === false) {
return; return false;
} }
const state = {}; const state = {};