X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=graph.c;fp=graph.c;h=51eb3eff17cb1f5f4d99ee203ea3718f4c482774;hp=415c676cd792e2b43c9372c3aaccf448a1a1dcd0;hb=a1e7972d96ce1482aa43c2fcafd81d6c7f3c44d2;hpb=4e14f0181e1c0cc59a55601011ba7bc73e4c5b20

diff --git a/graph.c b/graph.c
index 415c676c..51eb3eff 100644
--- a/graph.c
+++ b/graph.c
@@ -123,10 +123,15 @@ struct graph *graph_new(unsigned int xdim, unsigned int ydim, const char *font)
 	g->per_label_limit = -1;
 	g->font = font;
 	if (!g->font)
-		g->font = "Sans";
+		g->font = GRAPH_DEFAULT_FONT;
 	return g;
 }
 
+void graph_set_font(struct graph *g, const char *font)
+{
+	g->font = font;
+}
+
 void graph_x_axis_unit_change_notify(struct graph *g, graph_axis_unit_change_callback f)
 {
 	g->x_axis_unit_change_callback = f;
@@ -286,7 +291,7 @@ static void draw_aligned_text(struct graph *g, cairo_t *cr, double x, double y,
 			factor = 1.0;
 			break;
 	}
-	cairo_select_font_face (cr, g->font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
+	cairo_select_font_face(cr, g->font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
 
 	cairo_set_font_size(cr, fontsize);
 	cairo_text_extents(cr, text, &extents);