X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=terminal.h;h=4288d6185389780f0bd4b83c2002b3749516486f;hb=12e019bafc75cb441e965c63e15dfceeaf71ca1e;hp=924c8204e340df2e4d0852508733fb8db0d20ee6;hpb=7ecf13564a8d716000ce78146d1aaf4422432a4f;p=PuTTY.git

diff --git a/terminal.h b/terminal.h
index 924c8204..4288d618 100644
--- a/terminal.h
+++ b/terminal.h
@@ -68,6 +68,7 @@ struct termline {
 struct bidi_cache_entry {
     int width;
     struct termchar *chars;
+    int *forward, *backward;	       /* the permutations of line positions */
 };
 
 struct terminal_tag {
@@ -78,8 +79,9 @@ struct terminal_tag {
     tree234 *screen;		       /* lines on primary screen */
     tree234 *alt_screen;	       /* lines on alternate screen */
     int disptop;		       /* distance scrolled back (0 or -ve) */
-    int tempsblines;		       /* number of lines in temporary
-					  scrollback */
+    int tempsblines;		       /* number of lines of .scrollback that
+					  can be retrieved onto the terminal
+					  ("temporary scrollback") */
 
     termline **disptext;	       /* buffer of text on real screen */
     int dispcursx, dispcursy;	       /* location of cursor on real screen */
@@ -133,6 +135,13 @@ struct terminal_tag {
     bufchain printer_buf;	       /* buffered data for printer */
     printer_job *print_job;
 
+    /* ESC 7 saved state for the alternate screen */
+    pos alt_savecurs;
+    int alt_save_attr;
+    int alt_save_cset, alt_save_csattr;
+    int alt_save_utf, alt_save_wnext;
+    int alt_save_sco_acs;
+
     int rows, cols, savelines;
     int has_focus;
     int in_vbell;