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-rw-r--r--backend/avision.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/backend/avision.h b/backend/avision.h
index 2122e09..b26907f 100644
--- a/backend/avision.h
+++ b/backend/avision.h
@@ -444,6 +444,7 @@ typedef struct Avision_Scanner
SANE_Bool prepared; /* first page marker */
SANE_Bool scanning; /* scan in progress */
unsigned int page; /* page counter, 0: uninitialized, 1: scanning 1st page, ... */
+ int cancelled;
SANE_Parameters params; /* scan window */
Avision_Dimensions avdimen; /* scan window - detailed internals */