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Fix box title dynamic change.

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This commit is contained in:
John Preston 2020-06-29 22:24:46 +04:00
parent d6e7aa6f63
commit 566f301636
1 changed files with 6 additions and 2 deletions
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8
ui/layers/box_layer_widget.cpp
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@ -151,9 +151,13 @@ void BoxLayerWidget::parentResized() {
void BoxLayerWidget::setTitle(rpl::producer<TextWithEntities> title) { void BoxLayerWidget::setTitle(rpl::producer<TextWithEntities> title) {
const auto wasTitle = hasTitle(); const auto wasTitle = hasTitle();
if (title) { if (title) {
_title.create(this, std::move(title), st::boxTitle); _title.create(this, rpl::duplicate(title), st::boxTitle);
_title->show(); _title->show();
updateTitlePosition(); std::move(
title
) | rpl::start_with_next([=] {
updateTitlePosition();
}, _title->lifetime());
} else { } else {
_title.destroy(); _title.destroy();
} }