[Bug 1016777] Re: dotty missing labels and context menu is broken

[Rick Poyner]

Having upgraded to the upstream latest 2.31.20130722.0446 from ppa:
gviz-adm/graphviz-dev, I still see the missing label problem with dotty.
Rendering with 'dot' (to png, svg, ps, etc.) has always worked fine for
me.

I have installed all of the Recommended: and Suggested: packages.

FTR, my font resolution while rendering to png matches yours, close enough:
===
$ echo "digraph G { foo; }" | dot -v -Tpng -o foo.png
dot - graphviz version 2.31.20130722.0446 (20130722.0446)
libdir = "/usr/lib/graphviz"
Activated plugin library: libgvplugin_pango.so.6
Using textlayout: textlayout:cairo
Using render: cairo:cairo
Using device: png:cairo:cairo
Activated plugin library: libgvplugin_dot_layout.so.6
Using layout: dot:dot_layout
The plugin configuration file:
	/usr/lib/graphviz/config6
		was successfully loaded.
    render	:  cairo dot fig gd map pic pov ps svg tk vml vrml xdot
    layout	:  circo dot fdp neato nop nop1 nop2 osage patchwork sfdp twopi
    textlayout	:  textlayout
    device	:  bmp canon cmap cmapx cmapx_np dot eps fig gd gd2 gif gtk gv ico imap imap_np ismap jpe jpeg jpg pdf pic plain plain-ext png pov ps ps2 svg svgz tif tiff tk vml vmlz vrml wbmp x11 xdot xlib
    loadimage	:  (lib) eps gd gd2 gif jpe jpeg jpg png ps svg
fontname: "Times-Roman" resolved to: (ps:pango  Nimbus Roman No9 L,  REGULAR) (PangoCairoFcFont) "Nimbus Roman No9 L, Regular" /usr/share/fonts/type1/gsfonts/n021003l.pfb
network simplex:  1 nodes 0 edges maxiter=2147483647 balance=1
network simplex: 1 nodes 0 edges 0 iter 0.00 sec
Maxrank = 0, minrank = 0
mincross: pass 0 iter 0 trying 0 cur_cross 0 best_cross 0
mincross G: 0 crossings, 0.00 secs.
network simplex:  1 nodes 0 edges maxiter=2147483647 balance=2
network simplex: 1 nodes 0 edges 0 iter 0.00 sec
routesplines: 0 edges, 0 boxes 0.00 sec
Using render: cairo:cairo
Using device: png:cairo:cairo
dot: allocating a 19K cairo image surface (83 x 59 pixels)
gvRenderJobs G: 0.00 secs.
===

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https://bugs.launchpad.net/bugs/1016777

Title:
  dotty missing labels and context menu is broken

Status in “graphviz” package in Ubuntu:
  Confirmed

Bug description:
  Dotty on Ubuntu 12.04 doesn't really work.

  Load a dot graph in dotty (for example, "dotty example.dot" using the
  attached graph, taken from the Graphviz homepage).  There are two
  problems:

  1)  The text labels are not drawn, they just show up as dots.
  2)  The right-click menu doesn't work.  It shows up and entries are highlighted as you hover over them, but nothing happens when you select them.

  This is with graphviz 2.26.3-10ubuntu1 on Precise.

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