Jiri Masik <masik@pc203b.fzu.cz> writes: > Hi, > > I've run into an incompability between Root and Xfree86-4.0. When Root > window is displayed on a Xfree-4.0 server. some histograms are > presented with erratic line styles. Here are two examples to > demonstrate it. > > http://darbujan.fzu.cz/~masik/root/xf4/mga.gif > http://darbujan.fzu.cz/~masik/root/xf4/ls.gif > > The line style changes on lines showing the bin content. > > The same executable runs fine on a Xfree-3.x server display and also > produces a proper PostScript file. I've got two boxes with Xfree-4.0.2 > both running Debian/Linux and Root-v3.00-02. Earlier versions of root > also fail to display the histogram on these servers. Also it is not a > question of the latest Xfree-4.0.2, it happened in the earlier > versions as well Hi, to give more details - I tried on a Cern computer today - it's an officially installed Redhat6.1 with Xfree4, rage128 video card, Root run from AFS. I can reproduce the bad appearance of plots on the system as well. I just did TH1F h("h","",10, 0., 1.) h.Fill(0.5) h.SetLineStyle(2) h.Draw() to get the first picture mga.gif. Jiri
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