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LibWeb: Add input and textarea minlength and maxlength support

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Bastiaan van der Plaat 2024-03-01 08:49:04 +01:00 • committed by Tim Flynn
parent 9b645d20b9
commit a2f101c10b
15 changed files with 162 additions and 5 deletions
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8
Userland/Libraries/LibWeb/Page/EditEventHandler.cpp
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@ -111,8 +111,14 @@ void EditEventHandler::handle_insert(JS::NonnullGCPtr<DOM::Position> position, u
builder.append(node.data().bytes_as_string_view().substring_view(0, position->offset()));
builder.append_code_point(code_point);
builder.append(node.data().bytes_as_string_view().substring_view(position->offset()));
node.set_data(MUST(builder.to_string()));
// Cut string by max length
// FIXME: Cut by UTF-16 code units instead of raw bytes
if (auto max_length = node.max_length(); max_length.has_value() && builder.string_view().length() > *max_length) {
node.set_data(MUST(String::from_utf8(builder.string_view().substring_view(0, *max_length))));
} else {
node.set_data(MUST(builder.to_string()));
}
node.invalidate_style();
} else {
auto& node = *position->node();