simplify some agxbuf calls in gv_get_font

diff --git a/plugin/pango/gvgetfontlist_pango.c b/plugin/pango/gvgetfontlist_pango.c
index ea8b1212d70ca85072a3cd131e62c75b5dcbe28e..a30afba8c8b0ed93cd25a6ec8dadbd7d062dc972 100644 (file)
--- a/plugin/pango/gvgetfontlist_pango.c
+++ b/plugin/pango/gvgetfontlist_pango.c
@@ -442,8 +442,7 @@ static char *gv_get_font(availfont_t* gv_af_p,
           faces that match what are required by the Graphviz PS font.
         */
        if (gv_af_p[i].faces && strstr(ps_alias->name, gv_af_p[i].gv_ps_fontname)) {
-           agxbput(xb2, gv_af_p[i].fontname);
-           agxbput(xb2, ", ");
+           agxbprint(xb2, "%s, ", gv_af_p[i].fontname);
            avail_faces = get_avail_faces(gv_af_p[i].faces, xb);
            if (ps_alias->weight) {
                if (strcasestr(avail_faces, ps_alias->weight)) {
@@ -451,11 +450,9 @@ static char *gv_get_font(availfont_t* gv_af_p,
                    copyUpper(xb2, ps_alias->weight);
                }
            } else if (strcasestr(avail_faces, "REGULAR")) {
-               agxbputc(xb2, ' ');
-               agxbput(xb2, "REGULAR");
+               agxbput(xb2, " REGULAR");
            } else if (strstr(avail_faces, "ROMAN")) {
-               agxbputc(xb2, ' ');
-               agxbput(xb2, "ROMAN");
+               agxbput(xb2, " ROMAN");
            }
            if (ps_alias->stretch) {
                if (strcasestr(avail_faces, ps_alias->stretch)) {
@@ -470,13 +467,11 @@ static char *gv_get_font(availfont_t* gv_af_p,
                } else if (!strcasecmp(ps_alias->style, "ITALIC")) {
                     /* try to use ITALIC in place of OBLIQUE & visa versa */
                    if (strcasestr(avail_faces, "OBLIQUE")) {
-                       agxbputc(xb2, ' ');
-                       agxbput(xb2, "OBLIQUE");
+                       agxbput(xb2, " OBLIQUE");
                    }
                } else if (!strcasecmp(ps_alias->style, "OBLIQUE")) {
                    if (strcasestr(avail_faces, "ITALIC")) {
-                       agxbputc(xb2, ' ');
-                       agxbput(xb2, "ITALIC");
+                       agxbput(xb2, " ITALIC");
                    }
                }
            }