output: Add support for colors for rules.

[pspp] / src / output / render.h

diff --git a/src/output/render.h b/src/output/render.h
index f04eb79005df1b8a5ffc0a66d6b5d2b2b2b95f7d..cceea9e72323a95edbef1083ecf2da07740cc844 100644 (file)
--- a/src/output/render.h
+++ b/src/output/render.h
@@ -93,7 +93,8 @@ struct render_params
        STYLES[TABLE_VERT][0]: style of line from left of BB to its center.
        STYLES[TABLE_VERT][1]: style of line from right of BB to its center. */
     void (*draw_line) (void *aux, int bb[TABLE_N_AXES][2],
-                       enum render_line_style styles[TABLE_N_AXES][2]);
+                       enum render_line_style styles[TABLE_N_AXES][2],
+                       struct cell_color colors[TABLE_N_AXES][2]);
 
     /* Draws CELL within bounding box BB.  CLIP is the same as BB (the common
        case) or a subregion enclosed by BB.  In the latter case only the part