obj_state_s: set 1-bit bitfield with with C99 bool literals

diff --git a/lib/common/emit.c b/lib/common/emit.c
index 6e39f651b177cc0727aab9a100ecc7d725307036..bc77e7f13fedf92fb6cf788c25dd260caa6e81b4 100644 (file)
--- a/lib/common/emit.c
+++ b/lib/common/emit.c
@@ -161,7 +161,7 @@ initMapData (GVJ_t* job, char* lbl, char* url, char* tooltip, char* target, char
     if (flags & GVRENDER_DOES_TOOLTIPS) {
         if (tooltip && tooltip[0]) {
             obj->tooltip = strdup_and_subst_obj(tooltip, gobj);
-            obj->explicit_tooltip = TRUE;
+            obj->explicit_tooltip = true;
            assigned = 1;
         }
         else if (obj->label) {
@@ -2505,7 +2505,7 @@ static void emit_begin_edge(GVJ_t * job, edge_t * e, char** styles)
     obj->u.e = e;
     obj->emit_state = EMIT_EDRAW;
     if (ED_label(e) && !ED_label(e)->html && mapBool(agget(e,"labelaligned"), false))
-       obj->labeledgealigned = TRUE;
+       obj->labeledgealigned = true;
 
     /* We handle the edge style and penwidth here because the width
      * is needed below for calculating polygonal image maps
@@ -2561,13 +2561,13 @@ static void emit_begin_edge(GVJ_t * job, edge_t * e, char** styles)
            obj->labelurl = strdup(dflt_url);
        if (((s = agget(e, "tailhref")) && s[0]) || ((s = agget(e, "tailURL")) && s[0])) {
             obj->tailurl = strdup_and_subst_obj(s, e);
-            obj->explicit_tailurl = TRUE;
+            obj->explicit_tailurl = true;
        }
        else if (dflt_url)
            obj->tailurl = strdup(dflt_url);
        if (((s = agget(e, "headhref")) && s[0]) || ((s = agget(e, "headURL")) && s[0])) {
             obj->headurl = strdup_and_subst_obj(s, e);
-            obj->explicit_headurl = TRUE;
+            obj->explicit_headurl = true;
        }
        else if (dflt_url)
            obj->headurl = strdup(dflt_url);
@@ -2577,7 +2577,7 @@ static void emit_begin_edge(GVJ_t * job, edge_t * e, char** styles)
         if ((s = agget(e, "target")) && s[0])
             dflt_target = strdup_and_subst_obj(s, e);
         if ((s = agget(e, "edgetarget")) && s[0]) {
-           obj->explicit_edgetarget = TRUE;
+           obj->explicit_edgetarget = true;
             obj->target = strdup_and_subst_obj(s, e);
        }
        else if (dflt_target)
@@ -2588,12 +2588,12 @@ static void emit_begin_edge(GVJ_t * job, edge_t * e, char** styles)
            obj->labeltarget = strdup(dflt_target);
         if ((s = agget(e, "tailtarget")) && s[0]) {
             obj->tailtarget = strdup_and_subst_obj(s, e);
-           obj->explicit_tailtarget = TRUE;
+           obj->explicit_tailtarget = true;
        }
        else if (dflt_target)
            obj->tailtarget = strdup(dflt_target);
         if ((s = agget(e, "headtarget")) && s[0]) {
-           obj->explicit_headtarget = TRUE;
+           obj->explicit_headtarget = true;
             obj->headtarget = strdup_and_subst_obj(s, e);
        }
        else if (dflt_target)
@@ -2606,7 +2606,7 @@ static void emit_begin_edge(GVJ_t * job, edge_t * e, char** styles)
            char* tooltip = preprocessTooltip (s, e);
             obj->tooltip = strdup_and_subst_obj(tooltip, e);
            free (tooltip);
-           obj->explicit_tooltip = TRUE;
+           obj->explicit_tooltip = true;
        }
        else if (obj->label)
            obj->tooltip = strdup(obj->label);
@@ -2615,7 +2615,7 @@ static void emit_begin_edge(GVJ_t * job, edge_t * e, char** styles)
            char* tooltip = preprocessTooltip (s, e);
             obj->labeltooltip = strdup_and_subst_obj(tooltip, e);
            free (tooltip);
-           obj->explicit_labeltooltip = TRUE;
+           obj->explicit_labeltooltip = true;
        }
        else if (obj->label)
            obj->labeltooltip = strdup(obj->label);
@@ -2624,7 +2624,7 @@ static void emit_begin_edge(GVJ_t * job, edge_t * e, char** styles)
            char* tooltip = preprocessTooltip (s, e);
             obj->tailtooltip = strdup_and_subst_obj(tooltip, e);
            free (tooltip);
-           obj->explicit_tailtooltip = TRUE;
+           obj->explicit_tailtooltip = true;
        }
        else if (obj->taillabel)
            obj->tailtooltip = strdup(obj->taillabel);
@@ -2633,7 +2633,7 @@ static void emit_begin_edge(GVJ_t * job, edge_t * e, char** styles)
            char* tooltip = preprocessTooltip (s, e);
             obj->headtooltip = strdup_and_subst_obj(tooltip, e);
            free (tooltip);
-           obj->explicit_headtooltip = TRUE;
+           obj->explicit_headtooltip = true;
        }
        else if (obj->headlabel)
            obj->headtooltip = strdup(obj->headlabel);