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Gtkmm-forge Digest, Vol 34, Issue 8

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Today's Topics:

   1. [Bug 574651] Incorrect cast between GstState and	State&
      (gnomemm (bugzilla.gnome.org))
   2. [Bug 574651] Incorrect cast between GstState and	State&
      (gnomemm (bugzilla.gnome.org))
   3. [Bug 574651] Incorrect cast between GstState and	State&
      (gnomemm (bugzilla.gnome.org))
   4. [Bug 574530] Make xsltproc more flexible with	--nonet
      (gtkmm (bugzilla.gnome.org))
   5. [Bug 574530] Make xsltproc more flexible with	--nonet
      (gtkmm (bugzilla.gnome.org))
   6. [Bug 574530] Make xsltproc more flexible with	--nonet
      (gtkmm (bugzilla.gnome.org))
   7. [Bug 574648] gstreamermm does not use compiler	warning flags
      (gnomemm (bugzilla.gnome.org))
   8. [Bug 574651] Incorrect cast between GstState and	State&
      (gnomemm (bugzilla.gnome.org))


----------------------------------------------------------------------

Message: 1
Date: Mon,  9 Mar 2009 16:15:44 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 574651] Incorrect cast between GstState
	and	State&
To: gtkmm-forge lists sourceforge net
Message-ID: <20090309161544 E03EA23F52E label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=574651

  gnomemm | gstreamermm | Ver: 2.24

David King changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |davidk openismus com




------- Comment #3 from David King  2009-03-09 16:17 UTC -------
(In reply to comment #2)
> Well done. I would add some more initialize in place such as this, in case
> gstreamer doesn't do it always:
> 
> GstState pending_state; //Choose an arbitary initial enum value - maybe
> GST_STATE_NULL.
> gst_message_parse_state_changed(const_cast<GstMessage*>(gobj()), 0,

This is possible, although gst_message_parse_state_changed(), which is called
by parse*(), checks each argument as below:

void gst_message_parse_state_changed (GstMessage * message, GstState *
oldstate, GstState * newstate, GstState * pending)
{
  g_return_if_fail (GST_IS_MESSAGE (message));
  g_return_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_STATE_CHANGED);

  if (oldstate)
    *oldstate =
        g_value_get_enum (gst_structure_id_get_value (message->structure,
            GST_QUARK (OLD_STATE)));
  /* and so on for other arguments... */
}

Is it therefore redundant to initialise GstState? If not, I will happily revise
the patch.


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------------------------------

Message: 2
Date: Mon,  9 Mar 2009 16:30:32 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 574651] Incorrect cast between GstState
	and	State&
To: gtkmm-forge lists sourceforge net
Message-ID: <20090309163032 40B2323F509 label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
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at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=574651

  gnomemm | gstreamermm | Ver: 2.24




------- Comment #4 from Murray Cumming  2009-03-09 16:31 UTC -------
You should never depend on the implementation. Tomorrow it might be different.


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------------------------------

Message: 3
Date: Mon,  9 Mar 2009 16:45:20 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 574651] Incorrect cast between GstState
	and	State&
To: gtkmm-forge lists sourceforge net
Message-ID: <20090309164520 4339823F50B label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=574651

  gnomemm | gstreamermm | Ver: 2.24

David King changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #130335|0                           |1
        is obsolete|                            |




------- Comment #5 from David King  2009-03-09 16:46 UTC -------
Created an attachment (id=130341)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=130341&action=view)
Additionally, initialises GstState to GST_STATE_NULL in parse*() functions.

Yes, I see what you mean about not relying on the implementation.


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------------------------------

Message: 4
Date: Mon,  9 Mar 2009 17:16:17 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 574530] Make xsltproc more flexible
	with	--nonet
To: gtkmm-forge lists sourceforge net
Message-ID: <20090309171617 8165923F58C label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=574530

  gtkmm | documentation | Ver: unspecified




------- Comment #4 from Murray Cumming  2009-03-09 17:17 UTC -------
I can confirm this.


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------------------------------

Message: 5
Date: Mon,  9 Mar 2009 17:24:04 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 574530] Make xsltproc more flexible
	with	--nonet
To: gtkmm-forge lists sourceforge net
Message-ID: <20090309172404 EBC8F23F52F label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=574530

  gtkmm | documentation | Ver: unspecified




------- Comment #5 from Murray Cumming  2009-03-09 17:25 UTC -------
I think this is caused because somehow C/gtkmm-tut-with-examples.xml is newer
than html/index.html in the tarball:

murrayc murrayc-desktop:~/svn/gnome220/gtkmm-documentation/gtkmm-documentation-2.14.2/docs/tutorial$
ls -lah C/gtkmm-tut-with-examples.xml 
-rw-r--r-- 1 murrayc murrayc 581K 2009-03-09 17:52
C/gtkmm-tut-with-examples.xml
murrayc murrayc-desktop:~/svn/gnome220/gtkmm-documentation/gtkmm-documentation-2.14.2/docs/tutorial$
ls -lah html/index.html 
-rw-r--r-- 1 murrayc murrayc 26K 2009-03-09 17:46 html/index.html


Though that is not true in the svn checkout where I ran distcheck:

murrayc murrayc-desktop:~/svn/gnome220/gtkmm-documentation/docs/tutorial$ ls
-lah C/gtkmm-tut-with-examples.xml 
-rw-r--r-- 1 murrayc murrayc 581K 2009-03-09 17:46
C/gtkmm-tut-with-examples.xml
murrayc murrayc-desktop:~/svn/gnome220/gtkmm-documentation/docs/tutorial$ ls
-lah html/index.html 
-rw-r--r-- 1 murrayc murrayc 26K 2009-03-09 17:46 html/index.html


Maybe something is causing gtkmm-tut-with-examples.xml to be regenerated during
distcheck.


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
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You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=574530.



------------------------------

Message: 6
Date: Mon,  9 Mar 2009 17:24:54 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 574530] Make xsltproc more flexible
	with	--nonet
To: gtkmm-forge lists sourceforge net
Message-ID: <20090309172454 5C2C423F52F label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=574530

  gtkmm | documentation | Ver: unspecified




------- Comment #6 from Murray Cumming  2009-03-09 17:26 UTC -------
Of course, it would be nice if the timestamps were irrelevant when not using
maintainer mode, so it would not try to rebuild these files even if some files
were newer.


-- 
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------------------------------

Message: 7
Date: Mon,  9 Mar 2009 18:43:14 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 574648] gstreamermm does not use
	compiler	warning flags
To: gtkmm-forge lists sourceforge net
Message-ID: <20090309184314 396E123F539 label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=574648

  gnomemm | gstreamermm | Ver: unspecified

Jos? Alburquerque changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jaalburqu svn gnome org




------- Comment #2 from Jos? Alburquerque  2009-03-09 18:44 UTC -------
Committed.  Thanks.


-- 
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this email, why you can't respond via email, how to stop receiving
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------------------------------

Message: 8
Date: Mon,  9 Mar 2009 18:45:13 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 574651] Incorrect cast between GstState
	and	State&
To: gtkmm-forge lists sourceforge net
Message-ID: <20090309184513 8445423F526 label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=574651

  gnomemm | gstreamermm | Ver: 2.24

Jos? Alburquerque changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jaalburqu svn gnome org




------- Comment #6 from Jos? Alburquerque  2009-03-09 18:46 UTC -------
Thanks for catching this.  Are the int() casts inside the State() casts
necessary?


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------------------------------

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