Screenshot instructions:
Windows
Mac
Red Hat Linux
Ubuntu
Click URL instructions:
Right-click on ad, choose "Copy Link", then paste here →
(This may not be possible with some types of ads)
|
From: <jcardoso@in...> - 2001-11-08 00:20:33
|
On Wednesday 07 November 2001 18:04, Roberto Hernandez wrote: | > Dear all, | > | > Since I've starting using KDE as my window manager on my SUN | > Ultra Sparc running Solaris 8 it has been necessary to run my X | > server such that it defaults to using 24 bit TrueColour. The | > downside of this is that plrender now produces a whole slew of X | > protocol errors: | > | > plrender -dev xwin -nopixmap hagis.pl | > | > X protocol error: error=3D8 request=3D1 minor=3D0 | > X protocol error: error=3D3 request=3D18 minor=3D0 | > X protocol error: error=3D3 request=3D18 minor=3D0 | > X protocol error: error=3D3 request=3D18 minor=3D0 | > X protocol error: error=3D3 request=3D2 minor=3D0 | > X protocol error: error=3D9 request=3D55 minor=3D0 | > X protocol error: error=3D9 request=3D55 minor=3D0 | > X protocol error: error=3D9 request=3D14 minor=3D0 | > X protocol error: error=3D3 request=3D2 minor=3D0 | > X protocol error: error=3D3 request=3D2 minor=3D0 | > X protocol error: error=3D3 request=3D12 minor=3D0 | > X protocol error: error=3D3 request=3D8 minor=3D0 | > | > Does anyone know how to cure these? In the beginning, :), the xwin driver used 8 bits read/write=20 colormaps, and when using a 16 bits truecolor Xserver, it failed to=20 allocate colors, generating a X protocol error, as it tried to store=20 colors in what was a read-only colormap. I have thus added a X error handler, that intercepted the error,=20 ignoring that particular protocol error, but that did not solve the=20 real problem. The problem was meanwhile solved, but the the error=20 handler was left. Until recently, when I removed it from cvs. Thus,=20 in the current CVS plplot version, the above message does not appear=20 anymore. Instead, the standard X error message will be printed. I have not tried a 24 or 32 bits Xserver, I use a 16 bits one, and I=20 don't have such error messages. Could you (all) please see if the=20 error persists on a 16 bits Xserver? Joao PS: to developers, see xwin.c, cvs version 1.71, 1.74 and 1.77. | > | > Note also that if I don't include the -nopixmap option then I | > also get the error message: | > | > Error in XCreatePixmap: BadDrawable (invalid Pixmap or Window | > parameter). | > | > Many thanks in advance for any help anyone can offer me, | | I get these errors as well. | | My system is "uname -a" : | | Linux ether.localdomain 2.4.2-2 #1 Sun Apr 8 20:41:30 EDT 2001 i686 | unknown | | I am running RedHat 7.1 w/ XFree86 4.0.3 in 16bpp | | My solution has been to ignore the messages. But now I thought it | would help to know this isn't exclusive of a Solaris system. | | Regards, | | Roberto | | | | _______________________________________________ | Plplot-general mailing list | Plplot-general@... | https://lists.sourceforge.net/lists/listinfo/plplot-general |