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Fix layer resize animation glitches.

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This commit is contained in:
John Preston 2017-10-04 11:27:21 +01:00
parent c0bb8a8af7
commit 335704e176
3 changed files with 16 additions and 5 deletions
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4
Telegram/SourceFiles/info/info_layer_widget.cpp
View file

@ -59,6 +59,7 @@ void LayerWidget::setupHeightConsumers() {
| rpl::start_with_next([this](int height) {
accumulate_max(_desiredHeight, height);
resizeToWidth(width());
_content->forceContentRepaint();
}, lifetime());
}
@ -142,9 +143,6 @@ int LayerWidget::resizeGetHeight(int newWidth) {
moveToLeft((windowWidth - newWidth) / 2, (windowHeight - newHeight) / 2);
_content->update();
update();
return newHeight;
}

16
Telegram/SourceFiles/info/info_wrap_widget.cpp
View file

@ -76,8 +76,8 @@ void WrapWidget::setWrap(Wrap wrap) {
void WrapWidget::createTabs() {
_topTabs.create(this, st::infoTabs);
auto sections = QStringList();
sections.push_back(lang(lng_profile_info_section));
sections.push_back(lang(lng_info_tab_media));
sections.push_back(lang(lng_profile_info_section).toUpper());
sections.push_back(lang(lng_info_tab_media).toUpper());
_topTabs->setSections(sections);
_topTabs->sectionActivated()
| rpl::map([](int index) { return static_cast<Tab>(index); })
@ -90,6 +90,7 @@ void WrapWidget::createTabs() {
_topTabs->show();
_topTabsBackground.create(this, st::profileBg);
_topTabsBackground->setAttribute(Qt::WA_OpaquePaintEvent);
_topTabsBackground->move(0, 0);
_topTabsBackground->resize(
@ -98,6 +99,17 @@ void WrapWidget::createTabs() {
_topTabsBackground->show();
}
void WrapWidget::forceContentRepaint() {
// WA_OpaquePaintEvent on TopBar creates render glitches when
// animating the LayerWidget's height :( Fixing by repainting.
if (_topTabs) {
_topTabsBackground->update();
} else if (_topBar) {
_topBar->update();
}
_content->update();
}
void WrapWidget::showTab(Tab tab) {
Expects(_content != nullptr);
auto direction = (tab > _tab)

1
Telegram/SourceFiles/info/info_wrap_widget.h
View file

@ -108,6 +108,7 @@ public:
const Window::SectionSlideParams &params) override;
void showAnimatedHook(
const Window::SectionSlideParams &params) override;
void forceContentRepaint();
bool showInternal(
not_null<Window::SectionMemento*> memento,