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Fix 'v' hotkey image searching behavior.

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Fixes #7621
This commit is contained in:
pradeepgangwar
2017-12-11 01:17:38 +05:30
committed by showell
parent bc37317914
commit 445ece4a3c
1 changed files with 32 additions and 6 deletions
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38
static/js/lightbox.js
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@@ -133,15 +133,41 @@ exports.open = function (image, options) {
};
exports.show_from_selected_message = function () {
var $message = $(".selected_message");
var $image = $message.find(".message_content img");
var $message_selected = $(".selected_message");
var $message = $message_selected;
var $image = $message.find(".message_inline_image img");
var $prev_traverse = false;
while ($image.length === 0) {
$message = $message.prev();
if ($message.length === 0) {
break;
if ($message.prev().length === 0) {
$message = $message.parent().prev();
if ($message.length === 0) {
$prev_traverse = true;
$message = $message_selected;
break;
} else {
$message = $message.find(".last_message");
continue;
}
}
$message = $message.prev();
$image = $message.find(".message_inline_image img");
}
if ($prev_traverse) {
while ($image.length === 0) {
if ($message.next().length === 0) {
$message = $message.parent().next();
if ($message.length === 0) {
break;
} else {
$message = $message.children().first();
continue;
}
}
$message = $message.next();
$image = $message.find(".message_inline_image img");
}
$image = $message.find(".message_content img");
}
if ($image.length !== 0) {