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Temporary fix until we have proper layout invalidation.

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This commit is contained in:
Martín Lucas Golini
2026-06-07 02:00:42 -03:00
parent 788dcc6bf4
commit 12413ea630
5 changed files with 726 additions and 1 deletions
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59
src/tests/unit_tests/uihtml_tests.cpp
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@@ -4106,6 +4106,65 @@ UTEST( UIHTML, HtmlContainsTableBodyHeight ) {
Engine::destroySingleton();
}
UTEST( UIHTML, DeferredCSSKeepsTableHeightStableAfterViewportResize ) {
auto win = Engine::instance()->createWindow(
WindowSettings( 1024, 768, "deferred css table height stable", WindowStyle::Default,
WindowBackend::Default, 32, {}, 1, false, true ),
ContextSettings( false, 0, 0, GLv_default, true, false ) );
UISceneNode* sceneNode = init_test_inline_block();
sceneNode->setURI( "file://" + Sys::getProcessPath() + "assets/html/" );
UIWebView* webView = UIWebView::New();
webView->setParent( sceneNode->getRoot() );
webView->setPixelsSize( win->getWidth(), win->getHeight() );
webView->setLayoutSizePolicy( SizePolicy::Fixed, SizePolicy::Fixed );
std::string html;
ASSERT_TRUE( FileSystem::fileGet( "assets/html/hn_empty_thread.html", html ) );
sceneNode->loadLayoutFromString( HTMLFormatter::HTMLtoXML( html ),
webView->getDocumentContainer(),
String::hash( "hn-empty-thread-deferred-css" ) );
auto* titleCell = sceneNode->getRoot()->querySelector( ".title" );
ASSERT_TRUE( titleCell != nullptr );
ASSERT_TRUE( titleCell->isType( UI_TYPE_RICHTEXT ) );
const Color expectedTitleColor( "#828282" );
for ( int i = 0;
i < 120 && titleCell->asType<UIRichText>()->getFontColor() != expectedTitleColor; ++i ) {
win->getInput()->update();
SceneManager::instance()->update();
sceneNode->updateDirtyLayouts();
Sys::sleep( Milliseconds( 5 ) );
}
ASSERT_TRUE( titleCell->asType<UIRichText>()->getFontColor() == expectedTitleColor );
win->getInput()->update();
SceneManager::instance()->update();
sceneNode->updateDirtyLayouts();
auto* bigboxTd = sceneNode->getRoot()->querySelector( "#bigbox > td" );
auto* bigboxTable = sceneNode->getRoot()->querySelector( "#bigbox > td > table" );
ASSERT_TRUE( bigboxTd != nullptr );
ASSERT_TRUE( bigboxTable != nullptr );
const Float initialTdHeight = bigboxTd->getPixelsSize().getHeight();
const Float initialTableHeight = bigboxTable->getPixelsSize().getHeight();
EXPECT_GT( initialTdHeight, 0.f );
EXPECT_GT( initialTableHeight, 0.f );
webView->setPixelsSize( win->getWidth(), win->getHeight() + 1 );
win->getInput()->update();
SceneManager::instance()->update();
sceneNode->updateDirtyLayouts();
EXPECT_NEAR( initialTdHeight, bigboxTd->getPixelsSize().getHeight(), 0.1f );
EXPECT_NEAR( initialTableHeight, bigboxTable->getPixelsSize().getHeight(), 0.1f );
Engine::destroySingleton();
}
UTEST( UIHTML, ImageCSSWidthOverridesHTMLWidthAttribute ) {
auto win = Engine::instance()->createWindow(
WindowSettings( 1024, 768, "img css width overrides html width attr", WindowStyle::Default,