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authorTao Bao <tbao@google.com>2015-06-03 18:15:49 +0200
committerGerrit Code Review <noreply-gerritcodereview@google.com>2015-06-03 18:15:50 +0200
commita69e608a521f7818cc0f17ba86710bd5b18137f2 (patch)
treea94ee0f95bb444b33f5e18e6e393f053e4e6f5b3 /ui.h
parentMerge "Really don't use TEMP_FAILURE_RETRY with close in recovery." (diff)
parentLog update outputs in order (diff)
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Diffstat (limited to '')
-rw-r--r--ui.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/ui.h b/ui.h
index 4dcaa0f8d..ca72911db 100644
--- a/ui.h
+++ b/ui.h
@@ -62,8 +62,10 @@ 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;