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Gtkmm-forge Digest, Vol 23, Issue 1

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Today's Topics:

   1. [Bug 524874] pangomm/attributes.h:219: warning:	type
      qualifiers ignored on function return type
      (gtkmm (bugzilla.gnome.org))
   2. [Bug 524874] pangomm/attributes.h:219: warning:	type
      qualifiers ignored on function return type
      (gtkmm (bugzilla.gnome.org))
   3. [Bug 524874] pangomm/attributes.h:219: warning:	type
      qualifiers ignored on function return type
      (gtkmm (bugzilla.gnome.org))
   4. [Bug 524874] pangomm/attributes.h:219: warning:	type
      qualifiers ignored on function return type
      (gtkmm (bugzilla.gnome.org))
   5. [Bug 524874] pangomm/attributes.h:219: warning:	type
      qualifiers ignored on function return type
      (gtkmm (bugzilla.gnome.org))
   6. [Bug 524874] pangomm/attributes.h:219: warning:	type
      qualifiers ignored on function return type
      (gtkmm (bugzilla.gnome.org))
   7. [Bug 524874] pangomm/attributes.h:219: warning:	type
      qualifiers ignored on function return type
      (gtkmm (bugzilla.gnome.org))
   8. [Bug 500439] Gtk::TreePath::TreePath(In pbegin,	In pend) does
      not initialize gobject_ (gtkmm (bugzilla.gnome.org))


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

Message: 1
Date: Sat, 29 Mar 2008 21:41:40 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 524874] pangomm/attributes.h:219:
	warning:	type qualifiers ignored on function return type
To: gtkmm-forge lists sourceforge net
Message-ID: <20080329214140 E5AD923F520 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=524874

  gtkmm | general | Ver: 2.12.x

Murray Cumming changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |murrayc murrayc com




------- Comment #2 from Murray Cumming  2008-03-29 21:41 UTC -------
Could you check with nm to see if the symbols are different with this patch?


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

Message: 2
Date: Sat, 29 Mar 2008 23:03:52 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 524874] pangomm/attributes.h:219:
	warning:	type qualifiers ignored on function return type
To: gtkmm-forge lists sourceforge net
Message-ID: <20080329230352 154AF23F4FF 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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  http://bugzilla.gnome.org/show_bug.cgi?id=524874

  gtkmm | general | Ver: 2.12.x

Jonathon Jongsma (jonner) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jonathon quotidian org




------- Comment #3 from Jonathon Jongsma (jonner)  2008-03-29 23:03 UTC -------
Well, I think the old one was not correct anyway.  The syntax was saying that
it returned a constant pointer to a non-const PangoAttribute, when I think we
wanted to return a pointer to a constant PangoAttribute (which is what the new
version does).  

So this change has the potential to 'break' existing code that called gobj() on
a const Pango::Attribute and then modified the pointed-to PangoAttribute.  But
the intent of this API was to disallow that, and I don't imagine anybody
intended to use it this way (since there's a non-const version as well).  So I
think it's probably pretty safe to make the change.  Although if we really want
to strictly guarantee API stability, we'd probably have to go with Tim's second
option of removing the const altogether.


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

Message: 3
Date: Sun, 30 Mar 2008 00:17:37 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 524874] pangomm/attributes.h:219:
	warning:	type qualifiers ignored on function return type
To: gtkmm-forge lists sourceforge net
Message-ID: <20080330001737 E11FA23F4F7 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
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  gtkmm | general | Ver: 2.12.x




------- Comment #4 from Tim Retout  2008-03-30 00:17 UTC -------
I had to compile with -O0 to get these symbols to appear in the output at all,
but when I did, it appears the same with and without the patch:

$ nm -C pangomm/.libs/libpangomm-1.4.so.1.0.30 | grep Pango::Attribute::gobj
0001a864 W Pango::Attribute::gobj()
0001a86e W Pango::Attribute::gobj() const

Is there some other option I should be using, or is this sufficient?

(I can include ChangeLog entries actually as part of the diffs from now on -
sorry, I didn't know that was the preference.)


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

Message: 4
Date: Sun, 30 Mar 2008 00:33:07 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 524874] pangomm/attributes.h:219:
	warning:	type qualifiers ignored on function return type
To: gtkmm-forge lists sourceforge net
Message-ID: <20080330003307 ECCC123F4F4 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=524874

  gtkmm | general | Ver: 2.12.x




------- Comment #5 from Jonathon Jongsma (jonner)  2008-03-30 00:33 UTC -------
ah, I suppose they're inlined when compiling with optimization since the
implementation is in the header...  So there doesn't really seem to be any API
compatibility issues in that case.


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

Message: 5
Date: Sun, 30 Mar 2008 07:21:58 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 524874] pangomm/attributes.h:219:
	warning:	type qualifiers ignored on function return type
To: gtkmm-forge lists sourceforge net
Message-ID: <20080330072158 0E1F223F5A2 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=524874

  gtkmm | general | Ver: 2.12.x




------- Comment #6 from Murray Cumming  2008-03-30 07:21 UTC -------
Yeah, I think it will be OK. Thanks for checking. Feel free to apply.


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

Message: 6
Date: Mon, 31 Mar 2008 10:48:10 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 524874] pangomm/attributes.h:219:
	warning:	type qualifiers ignored on function return type
To: gtkmm-forge lists sourceforge net
Message-ID: <20080331104810 CB3BE23F50D 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=524874

  gtkmm | general | Ver: 2.12.x




------- Comment #7 from Tim Retout  2008-03-31 10:48 UTC -------
Created an attachment (id=108322)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=108322&action=view)
Patch with slightly better ChangeLog

Well, I don't have SVN commit access, if that was at me, but here's a patch
including a better ChangeLog entry... there are too many consts involved.

2008-03-28  Tim Retout  <tim retout co uk>

        * pango/src/attributes.hg (gobj): Return 'const PangoAttribute*'
        rather than 'PangoAttribute* const'.  Fixes g++ 4.3 warning.


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

Message: 7
Date: Mon, 31 Mar 2008 10:56:55 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 524874] pangomm/attributes.h:219:
	warning:	type qualifiers ignored on function return type
To: gtkmm-forge lists sourceforge net
Message-ID: <20080331105655 9620623F4FC 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=524874

  gtkmm | general | Ver: 2.12.x

Murray Cumming changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED




------- Comment #8 from Murray Cumming  2008-03-31 10:56 UTC -------
Committed. Thanks.


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

Message: 8
Date: Wed,  2 Apr 2008 10:45:32 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 500439] Gtk::TreePath::TreePath(In
	pbegin,	In pend) does not initialize gobject_
To: gtkmm-forge lists sourceforge net
Message-ID: <20080402104532 1B0F123F58C 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=500439

  gtkmm | TreeView | Ver: unspecified

Murray Cumming changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |murrayc murrayc com
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED




------- Comment #1 from Murray Cumming  2008-04-02 10:45 UTC -------
Sorry for the delay. I've just committed that fix. Thanks.

In future please attach an svn patch, with a ChangeLog entry. 


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You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=500439.



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

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