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Code Issues Releases Wiki Activity

Guarded paletteChanged handling in touchbar's PinnedDialogButton.

This commit is contained in:
23rd 2020-03-12 12:12:03 +03:00 committed by John Preston
parent 6bf3dd10c1
commit 95d8bb01ac
1 changed files with 3 additions and 1 deletions
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4
Telegram/SourceFiles/platform/mac/mac_touchbar.mm
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@ -481,6 +481,8 @@ void AppendEmojiPacks(std::vector<PickerScrubberItem> &to) {
@implementation PinnedDialogButton {
rpl::lifetime _lifetime;
rpl::lifetime _peerChangedLifetime;
base::has_weak_ptr _guard;
bool isWaitingUserpicLoad;
}
@ -518,7 +520,7 @@ void AppendEmojiPacks(std::vector<PickerScrubberItem> &to) {
) | rpl::filter([](const Window::Theme::BackgroundUpdate &update) {
return update.paletteChanged();
}) | rpl::start_with_next([=] {
crl::on_main([=] {
crl::on_main(&_guard, [=] {
if (_number <= kSavedMessagesId || UseEmptyUserpic(_peer)) {
[self updateUserpic];
} else if (_peer