[Okular-devel] [Bug 192405] Debugging information is output regardless of settings in kdebugdialog

[Pierre-Francois Laquerre]

https://bugs.kde.org/show_bug.cgi?id=192405





--- Comment #3 from Pierre-Francois Laquerre <pierre francois gmail com>  2009-05-12 11:51:06 ---
(In reply to comment #2)
> (In reply to comment #0)
> > The console is polluted by debug information such as:
> > 
> > Calling appendChild() on a null node does nothing.
> > 
> > okular(3853) KToolInvocation::invokeBrowser: Using "/usr/bin/xdg-open" to open
> > "http://bugs.kde.org/wizard.cgi?os=Linux%20%28i686%29%20release%202.6.28-11-generic&compiler=cc&kdeVersion=4.2.2%20%28KDE%204.2.2%29%2C%20Kubuntu%20packages&appVersion=0.8.2&package=okular&kbugreport=1"
> > 
> > kdeinit4: preparing to launch /usr/bin/kded4
> 
> All of those comes from kdelibs.

The observation still holds - I don't have anything selected in kdebugdialog. I
guess I'll report it as a kdelibs bug.

> 
> > This makes okular rather annoying to use from a console.
> 
> Ever heard of redirecting the standard error to /dev/null?
> $ okular 2>/dev/null

I shouldn't have to do that when the verbosity level has explicitly been set to
the lowest possible.

> 
> > Another example is when you change from a page to another one:
> > 
> > GPL Ghostscript 8.64 (2009-02-03)
> > [...]
> > 
> > and so forth. For every single page (!). I'm too scared to look at the source
> > code to see whether you're really calling ghostscript for every page...
> 
> If you are reading a DVI file which embeds external .ps or .eps files, then
> Ghostscript is called whenever needed (during the page rendering). Nothing
> weird.

Interesting.

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