undef jmpbuf to make compile work on AIX 5.1

[rrdtool.git] / src / rrd_graph.c

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 910f9db..d7ff2b0 100644 (file)
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -2118,7 +2118,7 @@ graph_size_location(image_desc_t *im, int elements
     ** +-+-------------------------------------------+
     */
     int Xvertical=0,   Yvertical=0,
-       Xtitle   =0,    Ytitle   =0,
+                       Ytitle   =0,
        Xylabel  =0,    
        Xmain    =0,    Ymain    =0,
 #ifdef WITH_PIECHART
@@ -2152,11 +2152,12 @@ graph_size_location(image_desc_t *im, int elements
        ** automatically has some vertical spacing.  The horizontal
        ** spacing is added here, on each side.
        */
-       Xtitle = gfx_get_text_width(im->canvas, 0,
+       /* don't care for the with of the title
+               Xtitle = gfx_get_text_width(im->canvas, 0,
                im->text_prop[TEXT_PROP_TITLE].font,
                im->text_prop[TEXT_PROP_TITLE].size,
                im->tabwidth,
-               im->title, 0) + 2*Xspacing;
+               im->title, 0) + 2*Xspacing; */
        Ytitle = im->text_prop[TEXT_PROP_TITLE].size*2.5;
     }
 
@@ -2207,7 +2208,8 @@ graph_size_location(image_desc_t *im, int elements
 
     im->xorigin = Xspacing + Xylabel;
 
-    if (Xtitle > im->ximg) im->ximg = Xtitle;
+    /* the length of the title should not influence with width of the graph
+       if (Xtitle > im->ximg) im->ximg = Xtitle; */
 
     if (Xvertical) { /* unit description */
        im->ximg += Xvertical;
@@ -2673,7 +2675,6 @@ int
 rrd_graph(int argc, char **argv, char ***prdata, int *xsize, int *ysize, FILE *stream, double *ymin, double *ymax)
 {
     image_desc_t   im;
-            
     rrd_graph_init(&im);
     im.graphhandle = stream;
     
@@ -2797,7 +2798,8 @@ rrd_graph_init(image_desc_t *im)
             if (windir != NULL) {
                     strncpy(rrd_win_default_font,windir,999);
                     rrd_win_default_font[999] = '\0';
-                    strcat(rrd_win_default_font,"\\fonts\\cour.ttf");
+                    strcat(rrd_win_default_font,"\\fonts\\");
+                   strcat(rrd_win_default_font,RRD_DEFAULT_FONT);         
                     for(i=0;i<DIM(text_prop);i++){
                             strncpy(text_prop[i].font,rrd_win_default_font,sizeof(text_prop[i].font)-1);
                             text_prop[i].font[sizeof(text_prop[i].font)-1] = '\0';
@@ -2831,6 +2833,7 @@ rrd_graph_options(int argc, char *argv[],image_desc_t *im)
     long               long_tmp;
     struct rrd_time_value      start_tv, end_tv;
     gfx_color_t         color;
+    optind = 0; opterr = 0;  /* initialize getopt */
 
     parsetime("end-24h", &start_tv);
     parsetime("now", &end_tv);