do not make the graph wider if the title does not fit ... this is wagging the dog

the graph is not ABOUT the title

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@462 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 5efe827..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;