add angle to allow text rotation

6 years ago · 0dfe8a22ad
1 changed files with 2 additions and 0 deletions
--- a/src/frontend/hpgl.c
+++ b/src/frontend/hpgl.c
@ -250,6 +250,8 @@ int GL_Arc(int x0, int y0, int r, double theta, double delta_theta)

 int GL_Text(char *text, int x, int y, int angle)
 {
+    NG_IGNORE(angle);
+
    /* move to (x, y) */
    NG_IGNORE(angle);