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How to make screencasts on Sugar (view source)
Revision as of 18:37, 3 August 2009
, 18:37, 3 August 2009no edit summary
==Why make screencasts?==
==Why make screencasts?==
Video, when done properly, can explain a lot more than text. And video can overcome some of the language barriers by SHOWING people what to do and their expected outcomes.
Video, when done properly, can explain a lot more than text. And video can overcome some of the language barriers by SHOWING people what to do and their expected outcomes.
==Possible errors you may encounter==
<code>[root@localhost liveuser]# gtk-recordMyDesktop
/usr/lib/python2.6/site-packages/recordMyDesktop/rmdMonitor.py:10: DeprecationWarning: The popen2 module is deprecated. Use the subprocess module.
import popen2
/usr/lib/python2.6/site-packages/recordMyDesktop/rmdSimple.py:223: DeprecationWarning: os.popen3 is deprecated. Use the subprocess module.
(stdin,stdout,stderr)=os.popen3(xwininfo_com,'t')
The program 'gtk-recordMyDesktop' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadAlloc (insufficient resources for operation)'.
(Details: serial 3927 error_code 11 request_code 53 minor_code 0)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the --sync command line
option to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
</code>
* No known workaround for this yet.