tree 03bc8fb8b1e8483cec0fb3587d75b204063057c7
parent 20fa1a92cc53950a030281453e46015ecaec29bb
author Tao Bao <tbao@google.com> 1502693335 -0700
committer Tao Bao <tbao@google.com> 1502906611 -0700

screen_ui: Word-wrap menu headers.

This CL adds ScreenRecoveryUI::DrawWrappedTextLines() to better handle
long menu header texts. It does a word wrap at spaces, if available.
This avoids fixed-length menu headers being truncated on small screens.

Bug: 64293520
Test: On bullhead, boot into recovery with --prompt_and_wipe_data, and
      check the prompt texts.
Change-Id: Ia22746583516dd230567a267584aca558429395e
(cherry picked from commit 2bbc6d642d1fbfb007905d95b629fe5f833b2a1b)