store offscr_sc values when saving sc files. restore them when loading sc files.

2 files changed, 47 insertions, 0 deletions

diff --git a/src/file.c b/src/file.c
index 827be0b..9ab7e77 100644
--- a/src/file.c
+++ b/src/file.c
@@ -416,6 +416,14 @@ void write_fd(FILE * f, struct roman * doc) {
     while (sh != NULL) {
         fprintf (f, "movetosheet \"%s\"\n", sh->name);
 
+        // save off screen values
+        fprintf (f, "offscr_sc_cols %d\n", sh->offscr_sc_cols);
+        fprintf (f, "offscr_sc_rows %d\n", sh->offscr_sc_rows);
+        fprintf (f, "nb_frozen_rows %d\n", sh->nb_frozen_rows);
+        fprintf (f, "nb_frozen_cols %d\n", sh->nb_frozen_cols);
+        fprintf (f, "nb_frozen_screenrows %d\n", sh->nb_frozen_screenrows);
+        fprintf (f, "nb_frozen_screencols %d\n", sh->nb_frozen_screencols);
+
         for (c = 0; c <= sh->maxcol; c++)
             if (sh->fwidth[c] != DEFWIDTH || sh->precision[c] != DEFPREC || sh->realfmt[c] != DEFREFMT)
                 (void) fprintf (f, "format %s %d %d %d\n", coltoa(c), sh->fwidth[c], sh->precision[c], sh->realfmt[c]);
diff --git a/src/gram.y b/src/gram.y
index fdcd0d7..579f8aa 100755
--- a/src/gram.y
+++ b/src/gram.y
@@ -239,6 +239,13 @@ token S_YANKCOL
 %token S_TRIGGER
 %token S_UNTRIGGER
 
+%token S_OFFSCR_SC_COLS
+%token S_OFFSCR_SC_ROWS
+%token S_NB_FROZEN_ROWS
+%token S_NB_FROZEN_COLS
+%token S_NB_FROZEN_SCREENROWS
+%token S_NB_FROZEN_SCREENCOLS
+
 %token K_AUTOBACKUP
 %token K_NOAUTOBACKUP
 %token K_AUTOCALC
@@ -403,6 +410,7 @@ token K_COLORERR
 %token K_CHR
 %token K_FACT
 
+
 %right ';'
 %left '?' ':'
 %left '|'
@@ -1001,6 +1009,37 @@ command:
                                           scxfree($3);
                                         }
 
+    |    S_OFFSCR_SC_COLS NUMBER {
+                                   struct roman * roman = session->cur_doc;
+                                   struct sheet * sh = roman->cur_sh;
+                                   sh->offscr_sc_cols = $2;
+                                 }
+    |    S_OFFSCR_SC_ROWS NUMBER {
+                                   struct roman * roman = session->cur_doc;
+                                   struct sheet * sh = roman->cur_sh;
+                                   sh->offscr_sc_rows = $2;
+                                 }
+    |    S_NB_FROZEN_ROWS NUMBER {
+                                   struct roman * roman = session->cur_doc;
+                                   struct sheet * sh = roman->cur_sh;
+                                   sh->nb_frozen_rows = $2;
+                                 }
+    |    S_NB_FROZEN_COLS NUMBER {
+                                   struct roman * roman = session->cur_doc;
+                                   struct sheet * sh = roman->cur_sh;
+                                   sh->nb_frozen_cols = $2;
+                                 }
+    |    S_NB_FROZEN_SCREENROWS NUMBER {
+                                   struct roman * roman = session->cur_doc;
+                                   struct sheet * sh = roman->cur_sh;
+                                   sh->nb_frozen_screenrows = $2;
+                                 }
+    |    S_NB_FROZEN_SCREENCOLS NUMBER {
+                                   struct roman * roman = session->cur_doc;
+                                   struct sheet * sh = roman->cur_sh;
+                                   sh->nb_frozen_screencols = $2;
+                                 }
+
     |    S_UNTRIGGER var_or_range  {
                                    del_trigger(session->cur_doc->cur_sh, $2.left.vp->row, $2.left.vp->col, $2.right.vp->row, $2.right.vp->col);
                                    }