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| author | Elliott Hughes <enh@google.com> | 2015-03-23 13:45:31 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-03-23 13:45:31 -0700 |
| commit | fc06f87ecc71cb79887b1365dca8ac5555fe1205 (patch) | |
| tree | 2daa1382c3ddf87eca055ded0ab8767bfe5330cb | |
| parent | e944944fa58f66dad5483b6ee1ea9a2c0f9bedd2 (diff) | |
| download | bootable_recovery-fc06f87ecc71cb79887b1365dca8ac5555fe1205.zip bootable_recovery-fc06f87ecc71cb79887b1365dca8ac5555fe1205.tar.gz bootable_recovery-fc06f87ecc71cb79887b1365dca8ac5555fe1205.tar.bz2 | |
Make the recovery menus wrap.
The real problem is that the recovery UI is sluggish. But being able
to wrap off the top to the bottom halves the maximum distance you'll
have to go.
Change-Id: Ifebe5b818f9c9a1c4187d4ac609422da1f38537f
| -rw-r--r-- | screen_ui.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/screen_ui.cpp b/screen_ui.cpp index 03ef049..5e3a24f 100644 --- a/screen_ui.cpp +++ b/screen_ui.cpp @@ -526,8 +526,11 @@ int ScreenRecoveryUI::SelectMenu(int sel) { if (show_menu > 0) { old_sel = menu_sel; menu_sel = sel; - if (menu_sel < 0) menu_sel = 0; - if (menu_sel >= menu_items) menu_sel = menu_items-1; + + // Wrap at top and bottom. + if (menu_sel < 0) menu_sel = menu_items - 1; + if (menu_sel >= menu_items) menu_sel = 0; + sel = menu_sel; if (menu_sel != old_sel) update_screen_locked(); } |