output view: make items selectable and use system colours

[pspp] / src / output / table.h

diff --git a/src/output/table.h b/src/output/table.h
index f63667bd0fe674ccc913c2e88b06bdefdab1bcb6..0cdeef1b4ea1a7661dcf717fd53b6c134a216161 100644 (file)
--- a/src/output/table.h
+++ b/src/output/table.h
@@ -283,10 +283,19 @@ void table_text (struct table *, int c, int r, unsigned opt, const char *);
 void table_text_format (struct table *, int c, int r, unsigned opt,
                         const char *, ...)
   PRINTF_FORMAT (5, 6);
-
 void table_joint_text (struct table *, int x1, int y1, int x2, int y2,
                        unsigned opt, const char *);
 
+void table_add_subscripts (struct table *, int x, int y,
+                           char **subscripts, size_t n_subscripts);
+void table_add_superscript (struct table *, int x, int y,
+                            const char *superscript);
+
+/* Footnotes.
+
+   Use table_create_footnote() to create the footnotes themselves, then use
+   table_add_footnote() to create a reference from a table cell to a footnote.
+   There are two steps because a footnote may have multiple references. */
 struct footnote *table_create_footnote (struct table *, size_t idx,
                                         const char *content,
                                         const char *marker,