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Code Issues Releases Wiki Activity

Count attachments only on visible items.

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This commit is contained in:
John Preston
2020-09-16 14:28:35 +03:00
parent 6eedeb3852
commit a91c078fb1
6 changed files with 59 additions and 10 deletions
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22
Telegram/SourceFiles/history/history.cpp
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@@ -3135,6 +3135,17 @@ auto History::findFirstNonEmpty() const -> Element* {
return nullptr;
}
auto History::findFirstDisplayed() const -> Element* {
for (const auto &block : blocks) {
for (const auto &element : block->messages) {
if (!element->data()->isEmpty() && !element->isHidden()) {
return element.get();
}
}
}
return nullptr;
}
auto History::findLastNonEmpty() const -> Element* {
for (const auto &block : ranges::view::reverse(blocks)) {
for (const auto &element : ranges::view::reverse(block->messages)) {
@@ -3146,6 +3157,17 @@ auto History::findLastNonEmpty() const -> Element* {
return nullptr;
}
auto History::findLastDisplayed() const -> Element* {
for (const auto &block : ranges::view::reverse(blocks)) {
for (const auto &element : ranges::view::reverse(block->messages)) {
if (!element->data()->isEmpty() && !element->isHidden()) {
return element.get();
}
}
}
return nullptr;
}
bool History::nonEmptyCountMoreThan(int count) const {
Expects(count >= 0);