X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/d1582b2e76cf777e4da4e047faa5cccab135f663..876e5d5e627d117190851e41c0fb3d2d08cac70d:/terminal.h

diff --git a/terminal.h b/terminal.h
index 28f06c0c..d969ecc9 100644
--- a/terminal.h
+++ b/terminal.h
@@ -118,6 +118,7 @@ struct terminal_tag {
     int alt_cset, alt_sco_acs, alt_utf;
     int alt_t, alt_b;
     int alt_which;
+    int alt_sblines; /* # of lines on alternate screen that should be used for scrollback. */
 
 #define ARGS_MAX 32		       /* max # of esc sequence arguments */
 #define ARG_DEFAULT 0		       /* if an arg isn't specified */