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Limit inline results repainting rate.

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This commit is contained in:
John Preston 2022-01-25 12:51:57 +03:00
parent 827ce46d3c
commit f45c47f3d5
2 changed files with 35 additions and 21 deletions
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52
Telegram/SourceFiles/inline_bots/inline_results_inner.cpp
View file

@ -35,6 +35,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
namespace InlineBots {
namespace Layout {
namespace {
constexpr auto kMinRepaintDelay = crl::time(33);
constexpr auto kMinAfterScrollDelay = crl::time(33);
} // namespace
Inner::Inner(
QWidget *parent,
@ -44,7 +50,7 @@ Inner::Inner(
, _pathGradient(std::make_unique<Ui::PathShiftGradient>(
st::windowBgRipple,
st::windowBgOver,
[=] { update(); }))
[=] { repaintItems(); }))
, _updateInlineItems([=] { updateInlineItems(); })
, _mosaic(st::emojiPanWidth - st::emojiScroll.width - st::inlineResultsLeft)
, _previewTimer([=] { showPreview(); }) {
@ -55,14 +61,14 @@ Inner::Inner(
_controller->session().downloaderTaskFinished(
) | rpl::start_with_next([=] {
update();
updateInlineItems();
}, lifetime());
controller->gifPauseLevelChanged(
) | rpl::start_with_next([=] {
if (!_controller->isGifPausedAtLeastFor(
Window::GifPauseReason::InlineResults)) {
update();
updateInlineItems();
}
}, lifetime());
@ -92,7 +98,8 @@ void Inner::visibleTopBottomUpdated(
_visibleBottom = visibleBottom;
if (_visibleTop != visibleTop) {
_visibleTop = visibleTop;
_lastScrolled = crl::now();
_lastScrolledAt = crl::now();
update();
}
}
@ -110,7 +117,7 @@ void Inner::checkRestrictedPeer() {
if (_switchPmButton) {
_switchPmButton->hide();
}
update();
repaintItems();
}
return;
}
@ -120,7 +127,7 @@ void Inner::checkRestrictedPeer() {
if (_switchPmButton) {
_switchPmButton->show();
}
update();
repaintItems();
}
}
@ -332,7 +339,7 @@ void Inner::clearSelection() {
setCursor(style::cur_default);
}
_selected = _pressed = -1;
update();
updateInlineItems();
}
void Inner::hideFinished() {
@ -433,7 +440,7 @@ void Inner::refreshSwitchPmButton(const CacheEntry *entry) {
_switchPmButton->hide();
}
}
update();
repaintItems();
}
int Inner::refreshInlineRows(PeerData *queryPeer, UserData *bot, const CacheEntry *entry, bool resultsDeleted) {
@ -485,7 +492,7 @@ int Inner::refreshInlineRows(PeerData *queryPeer, UserData *bot, const CacheEntr
auto h = countHeight();
if (h != height()) resize(width(), h);
update();
repaintItems();
_lastMousePos = QCursor::pos();
updateSelected();
@ -525,12 +532,7 @@ void Inner::inlineItemLayoutChanged(const ItemBase *layout) {
}
void Inner::inlineItemRepaint(const ItemBase *layout) {
auto ms = crl::now();
if (_lastScrolled + 100 <= ms) {
update();
} else {
_updateInlineItems.callOnce(_lastScrolled + 100 - ms);
}
updateInlineItems();
}
bool Inner::inlineItemVisible(const ItemBase *layout) {
@ -618,14 +620,24 @@ void Inner::showPreview() {
}
void Inner::updateInlineItems() {
auto ms = crl::now();
if (_lastScrolled + 100 <= ms) {
update();
} else {
_updateInlineItems.callOnce(_lastScrolled + 100 - ms);
const auto now = crl::now();
const auto delay = std::max(
_lastScrolledAt + kMinAfterScrollDelay - now,
_lastUpdatedAt + kMinRepaintDelay - now);
if (delay <= 0) {
repaintItems();
} else if (!_updateInlineItems.isActive()
|| _updateInlineItems.remainingTime() > kMinRepaintDelay) {
_updateInlineItems.callOnce(std::max(delay, kMinRepaintDelay));
}
}
void Inner::repaintItems(crl::time now) {
_lastUpdatedAt = now ? now : crl::now();
update();
}
void Inner::switchPm() {
if (_inlineBot && _inlineBot->isBot()) {
_inlineBot->botInfo->startToken = _switchPmStartToken;

4
Telegram/SourceFiles/inline_bots/inline_results_inner.h
View file

@ -135,6 +135,7 @@ private:
void showPreview();
void updateInlineItems();
void repaintItems(crl::time now = 0);
void clearInlineRows(bool resultsDeleted);
ItemBase *layoutPrepareInlineResult(Result *result);
@ -154,7 +155,8 @@ private:
UserData *_inlineBot = nullptr;
PeerData *_inlineQueryPeer = nullptr;
crl::time _lastScrolled = 0;
crl::time _lastScrolledAt = 0;
crl::time _lastUpdatedAt = 0;
base::Timer _updateInlineItems;
bool _inlineWithThumb = false;