Re: (jhandles installs.... then error) Implementation of "uicontrol" for latest Octave?

[Pen-Yuan Hsing]

On 2010/08/23 16:58, Jordi Gutiérrez Hermoso wrote:
> 2010/8/23 Pen-Yuan Hsing<address@hidden>:
> > octave:2>  glxinfo
> > error: `glxinfo' undefined near line 2 column 1
> > octave:2>  glxgears
> > error: `glxgears' undefined near line 2 column 1
>
> Those are external system commands, not Octave commands. Try them from
> bash or any other shell. They're for testing your OpenGL setup.

Here is the second part:

64 GLXFBConfigs:
   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
0x21  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xcb  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xcc  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xcd  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xce  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xcf  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd0  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd1  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd2  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd3  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd4  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd5  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd6  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd7  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd8  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xd9  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xda  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xdb  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xdc  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xdd  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xde  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xdf  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe0  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe1  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe2  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe3  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe4  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe5  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe6  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe7  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe8  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xe9  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xea  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xeb  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xec  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xed  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xee  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xef  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf0  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf1  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf2  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf3  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf4  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf5  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf6  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf7  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf8  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xf9  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xfa  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xfb  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xfc  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xfd  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xfe  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0xff  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x100  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x101  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x102  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x103  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x104  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x105  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x106  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x107  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x108  0 tc  0 24  0 r  y  .  8  8  8  0  0 16  8  0  0  0  0  1 1 None
0x4a  0 tc  0 32  0 r  y  .  8  8  8  8  0 16  8  0  0  0  0  1 1 None

glxgears seems to work with a windows with turning gears in it. However, 
when I closed the window there was an error in the terminal saying:

~$ glxgears

XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server 
":0.0"
      after 25361 requests (25361 known processed) with 0 events remaining.

Finally, I tried sombrero and shading interp in Octave again:

octave:1> pkg load jhandles
warning: mark_as_command is obsolete and will be removed from a future 
version of Octave

octave:2> sombrero
error: [java] javax.media.opengl.GLException: 
java.lang.IllegalArgumentException: Illegally formatted version 
identifier: "null"
error: called from:
error:   /usr/share/octave/packages/3.2/jhandles-0.3.5/drawnow.m at line 
22, column 7

octave:3> shading interp
error: [java] javax.media.opengl.GLException: Unable to select one of 
the provided GLCapabilities
error: called from:
error: 
/usr/share/octave/packages/3.2/jhandles-0.3.5/__jhandles_go_figure.m at 
line 30, column 5
error:   /usr/share/octave/3.2.3/m/plot/figure.m at line 67, column 9
error:   /usr/share/octave/3.2.3/m/plot/gcf.m at line 49, column 3
error: evaluating argument list element number 1
error: evaluating argument list element number 1
error:   /usr/share/octave/3.2.3/m/plot/gca.m at line 43, column 7
error:   /usr/share/octave/3.2.3/m/plot/__plt_get_axis_arg__.m at line 
63, column 4
error:   /usr/share/octave/3.2.3/m/plot/shading.m at line 45, column 19

Hope the above information hints at what the problem might be...