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compose: Restore Tab+Enter sending in Safari. 

Safari doesn't make <button>s tab-accessible by default,
so this commit adds back the manual focus removed in
3b0694693b.
This commit is contained in:
Gittenburg 2020-08-31 06:50:04 +02:00 committed by Tim Abbott
parent c1ba648b4f
commit 2d30af113e
1 changed files with 20 additions and 8 deletions
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14
static/js/composebox_typeahead.js
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@ -185,7 +185,17 @@ function handle_keydown(e) {
const on_pm = target_sel === "#private_message_recipient";
const on_compose = target_sel === "#compose-textarea";
if (on_compose && code === 13) {
if (on_compose) {
if (code === 9) {
// This if branch is only here to make Tab+Enter work on Safari,
// which does not make <button>s tab-accessible by default
// (even if we were to set tabindex=0).
if (!exports.should_enter_send(e)) {
$("#compose-send-button").trigger("focus");
e.preventDefault();
}
} else {
// Enter
if (exports.should_enter_send(e)) {
e.preventDefault();
if (!$("#compose-send-button").prop("disabled")) {
@ -194,7 +204,9 @@ function handle_keydown(e) {
}
return;
}
exports.handle_enter($("#compose-textarea"), e);
}
} else if (on_stream || on_topic || on_pm) {
// Prevent the form from submitting
e.preventDefault();