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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 /screen_ui.cpp | |
| parent | e944944fa58f66dad5483b6ee1ea9a2c0f9bedd2 (diff) | |
| download | bootable_recovery-fc06f87ecc71cb79887b1365dca8ac5555fe1205.tar.gz bootable_recovery-fc06f87ecc71cb79887b1365dca8ac5555fe1205.tar.bz2 bootable_recovery-fc06f87ecc71cb79887b1365dca8ac5555fe1205.zip | |
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
Diffstat (limited to 'screen_ui.cpp')
| -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(); } |