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Code Issues Releases Wiki Activity

Don't forget current item in MediaView.

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This commit is contained in:
John Preston
2017-10-10 20:41:32 +01:00
parent a08dd1f6e1
commit aa260d263b
1 changed files with 8 additions and 6 deletions
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14
Telegram/SourceFiles/mediaview.cpp
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@@ -2324,12 +2324,14 @@ void MediaView::preloadData(int32 delta) {
auto till = *_index + (delta ? delta * kPreloadCount : 1);
if (from > till) std::swap(from, till);
auto forgetIndex = *_index - delta * 2;
auto entity = entityByIndex(forgetIndex);
if (auto photo = base::get_if<not_null<PhotoData*>>(&entity.data)) {
(*photo)->forget();
} else if (auto document = base::get_if<not_null<DocumentData*>>(&entity.data)) {
(*document)->forget();
if (delta != 0) {
auto forgetIndex = *_index - delta * 2;
auto entity = entityByIndex(forgetIndex);
if (auto photo = base::get_if<not_null<PhotoData*>>(&entity.data)) {
(*photo)->forget();
} else if (auto document = base::get_if<not_null<DocumentData*>>(&entity.data)) {
(*document)->forget();
}
}
for (auto index = from; index != till; ++index) {