From: ellson <devnull@localhost>
Date: Thu, 6 Mar 2008 21:40:02 +0000 (+0000)
Subject: eliminate xshow code and structs
X-Git-Tag: LAST_LIBGRAPH~32^2~4560
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=86110d20848f4f0f312acada56b2e584c738a8bf;p=graphviz

eliminate xshow code and structs
---

diff --git a/lib/common/fontmetrics.c b/lib/common/fontmetrics.c
index f126569f0..021b905bd 100644
--- a/lib/common/fontmetrics.c
+++ b/lib/common/fontmetrics.c
@@ -139,7 +139,6 @@ estimate_textlayout(graph_t *g, textpara_t * para, char **fontpath)
     para->height = para->fontsize * LINESPACING;
     para->yoffset_layout = 0.0;
     para->yoffset_centerline = 0.1 * para->fontsize;
-    para->xshow = NULL;
     para->layout = para->fontname;
     para->free_layout = NULL;
 
diff --git a/lib/common/htmltable.c b/lib/common/htmltable.c
index 0b779092b..151ea9b3c 100644
--- a/lib/common/htmltable.c
+++ b/lib/common/htmltable.c
@@ -173,7 +173,6 @@ emit_htextparas(GVJ_t* job, int nparas, htextpara_t* paras, pointf p,
 	    tl.str = ti->str;
 	    tl.fontname = fname_;
 	    tl.fontsize = fsize_;
-	    tl.xshow = ti->xshow;
 	    tl.yoffset_layout = ti->yoffset_layout;
 	    tl.yoffset_centerline = ti->yoffset_centerline;
 	    tl.postscript_alias = ti->postscript_alias;
@@ -595,7 +594,6 @@ void free_html_text(htmltxt_t* t)
 	for (i = 0; i < t->nparas; i++) {
 	    for (j = 0; j < tl->nitems; j++) {
 		if (ti->str) free (ti->str);
-		if (ti->xshow) free (ti->xshow);
 		if (ti->font) free_html_font(ti->font);
 		if (ti->layout && ti->free_layout) ti->free_layout (ti->layout);
 		ti++;
@@ -821,7 +819,6 @@ size_html_txt(graph_t *g, htmltxt_t* ftxt, htmlenv_t* env)
 	    free (ftxt->paras[i].items[j].str);
 	    ftxt->paras[i].items[j].str = lp.str;
 	    ftxt->paras[i].items[j].size = sz.x;
-	    ftxt->paras[i].items[j].xshow = lp.xshow;
 	    ftxt->paras[i].items[j].yoffset_layout = lp.yoffset_layout;
 	    ftxt->paras[i].items[j].yoffset_centerline = lp.yoffset_centerline;
 	    ftxt->paras[i].items[j].postscript_alias = lp.postscript_alias;
diff --git a/lib/common/labels.c b/lib/common/labels.c
index caa58443f..e8087b132 100644
--- a/lib/common/labels.c
+++ b/lib/common/labels.c
@@ -151,8 +151,6 @@ static void free_textpara(textpara_t * tl)
     if (tl) {
 	if (tl->str)
 	    free(tl->str);
-	if (tl->xshow)
-	    free(tl->xshow);
 	if (tl->layout && tl->free_layout)
 	    tl->free_layout (tl->layout);
 	free(tl);