| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "core/editing/CompositionUnderline.h" |
| |
| namespace blink { |
| |
| CompositionUnderline::CompositionUnderline(unsigned startOffset, |
| unsigned endOffset, |
| const Color& color, |
| bool thick, |
| const Color& backgroundColor) |
| : m_color(color), m_thick(thick), m_backgroundColor(backgroundColor) { |
| // Sanitize offsets by ensuring a valid range corresponding to the last |
| // possible position. |
| // TODO(wkorman): Consider replacing with DCHECK_LT(startOffset, endOffset). |
| m_startOffset = |
| std::min(startOffset, std::numeric_limits<unsigned>::max() - 1u); |
| m_endOffset = std::max(m_startOffset + 1u, endOffset); |
| } |
| |
| } // namespace blink |
