smyrna: remove unused 'setGdkColor'

diff --git a/cmd/smyrna/viewport.c b/cmd/smyrna/viewport.c
index 68d57331fc237325ca5155e1759151116f60b42e..e5b042a2120e3da207cbd08a52a7833a7cdb99c3 100644 (file)
--- a/cmd/smyrna/viewport.c
+++ b/cmd/smyrna/viewport.c
@@ -655,20 +655,6 @@ int save_as_graph(void)
     return 0;
 }
 
-int setGdkColor(GdkColor * c, char *color)
-{
-    gvcolor_t cl;
-    if (color != '\0') {
-       colorxlate(color, &cl, RGBA_DOUBLE);
-       c->red = (int) (cl.u.RGBA[0] * 65535.0);
-       c->green = (int) (cl.u.RGBA[1] * 65535.0);
-       c->blue = (int) (cl.u.RGBA[2] * 65535.0);
-       return 1;
-    } else
-       return 0;
-
-}
-
 void glexpose(void)
 {
     expose_event(view->drawing_area, NULL, NULL);

diff --git a/cmd/smyrna/viewport.h b/cmd/smyrna/viewport.h
index 91852fe4df0080f918a3c2508c78e56b60214cd1..77bf488d921be4187ae187fa1bfee3a0080a9208 100644 (file)
--- a/cmd/smyrna/viewport.h
+++ b/cmd/smyrna/viewport.h
@@ -41,7 +41,6 @@ extern "C" {
 
 
     /* helper functions */
-    extern int setGdkColor(GdkColor * c, char *color);
     extern char *get_attribute_value(char *attr, ViewInfo * view,
                                     Agraph_t * g);