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-rw-r--r--ui.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/ui.h b/ui.h
index 4dcaa0f8d..82d95a346 100644
--- a/ui.h
+++ b/ui.h
@@ -39,6 +39,7 @@ class RecoveryUI {
// Set the overall recovery state ("background image").
enum Icon { NONE, INSTALLING_UPDATE, ERASING, NO_COMMAND, ERROR };
virtual void SetBackground(Icon icon) = 0;
+ virtual void SetSystemUpdateText(bool security_update) = 0;
// --- progress indicator ---
enum ProgressType { EMPTY, INDETERMINATE, DETERMINATE };
@@ -62,8 +63,10 @@ class RecoveryUI {
virtual bool WasTextEverVisible() = 0;
// Write a message to the on-screen log (shown if the user has
- // toggled on the text display).
+ // toggled on the text display). Print() will also dump the message
+ // to stdout / log file, while PrintOnScreenOnly() not.
virtual void Print(const char* fmt, ...) __printflike(2, 3) = 0;
+ virtual void PrintOnScreenOnly(const char* fmt, ...) __printflike(2, 3) = 0;
virtual void ShowFile(const char* filename) = 0;