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Gtkmm-forge Digest, Vol 8, Issue 9

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Today's Topics:

   1. [Bug 395572] overloading ambiguity in	printoptions.cc with
      Sun Workshop 11 CC (gtkmm (bugzilla.gnome.org))
   2. [Bug 395572] overloading ambiguity in	printoptions.cc with
      Sun Workshop 11 CC (gtkmm (bugzilla.gnome.org))
   3. [Bug 321990] Error building	libgnomevfs/libgnomevfsmm/uri.cc
      with SGI, Tru64 UNIX,	Sun C++ compilers (gnomemm (bugzilla.gnome.org))
   4. [Bug 321990] Error building	libgnomevfs/libgnomevfsmm/uri.cc
      with SGI, Tru64 UNIX,	Sun C++ compilers (gnomemm (bugzilla.gnome.org))
   5. [Bug 392950] Wrapper Class For GTimer missing
      (glibmm (bugzilla.gnome.org))
   6. [Bug 395572] overloading ambiguity in	printoptions.cc with
      Sun Workshop 11 CC (gtkmm (bugzilla.gnome.org))
   7. [Bug 395572] overloading ambiguity in	printoptions.cc with
      Sun Workshop 11 CC (gtkmm (bugzilla.gnome.org))
   8. [Bug 392950] Wrapper Class For GTimer missing
      (glibmm (bugzilla.gnome.org))


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

Message: 1
Date: Fri, 12 Jan 2007 00:52:46 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 395572] overloading ambiguity in
	printoptions.cc with Sun Workshop 11 CC
To: gtkmm-forge lists sourceforge net
Message-ID: <20070112005246 BDC236C40B6 box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=395572

  gtkmm | build | Ver: 2.10.x





------- Comment #2 from Tim Mooney  2007-01-12 00:51 UTC -------
I eventually figured out how to regenerate the gtk/gtkmm/printoperations.cc
from the source file, and the error has now moved:

 CC -DHAVE_CONFIG_H -DG_LOG_DOMAIN=\"gtkmm\" -I../../gtk -I../../gtk
-I../../pango -I../../pango -I../../atk -I../../atk -I../../gdk -I../../gdk
-I../../gtk -I../../gtk -I/local/gnu/include/glibmm-2.4
-I/local/gnu/lib/64/glibmm-2.4/include -I/local/gnu/include/sigc++-2.0
-I/local/gnu/lib/64/sigc++-2.0/include -I/local/gnu/include/glib-2.0
-I/local/gnu/lib/64/glib-2.0/include -I/local/include/cairomm-1.0
-I/local/include/cairo -I/local/gnu/include/gtk-2.0
-I/local/gnu/lib/64/gtk-2.0/include -I/local/gnu/include/atk-1.0
-I/local/gnu/include/pango-1.0 -I/local/gnu/include/gtk-unix-print-2.0 -mt
-I/local/gnu/include/glib-2.0 -I/local/gnu/lib/64/glib-2.0/include
-I/local/gnu/include -I/local/include -xO3 -KPIC -xtarget=native -xarch=amd64
-I/local/gnu/include -I/local/include -c printoperation.cc  -KPIC -DPIC -o
.libs/printoperation.o
"printoperation.cc", line 87: Error: Overloading ambiguity between
"Glib::unwrap<Gtk::PageSetup>(const Glib::RefPtr<const Gtk::PageSetup>&)" and
"Glib::unwrap<const Gtk::PageSetup>(const Glib::RefPtr<const
Gtk::PageSetup>&)".
"printoperation.cc", line 88: Error: Overloading ambiguity between
"Glib::unwrap<Gtk::PrintSettings>(const Glib::RefPtr<const
Gtk::PrintSettings>&)" and "Glib::unwrap<const Gtk::PrintSettings>(const
Glib::RefPtr<const Gtk::PrintSettings>&)".
"printoperation.cc", line 105: Error: Overloading ambiguity between
"Glib::unwrap<Gtk::PageSetup>(const Glib::RefPtr<const Gtk::PageSetup>&)" and
"Glib::unwrap<const Gtk::PageSetup>(const Glib::RefPtr<const
Gtk::PageSetup>&)".
"printoperation.cc", line 106: Error: Overloading ambiguity between
"Glib::unwrap<Gtk::PrintSettings>(const Glib::RefPtr<const
Gtk::PrintSettings>&)" and "Glib::unwrap<const Gtk::PrintSettings>(const
Glib::RefPtr<const Gtk::PrintSettings>&)".


Lines 87 & 88 are:

  const GtkPageSetup* c_page_setup = Glib::unwrap(page_setup);
  const GtkPrintSettings* c_print_settings = Glib::unwrap(print_settings);


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

Message: 2
Date: Fri, 12 Jan 2007 10:35:46 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 395572] overloading ambiguity in
	printoptions.cc with Sun Workshop 11 CC
To: gtkmm-forge lists sourceforge net
Message-ID: <20070112103546 93F006C4159 box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=395572

  gtkmm | build | Ver: 2.10.x


Murray Cumming changed:

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




------- Comment #3 from Murray Cumming  2007-01-12 10:34 UTC -------
Could you please try specifying a template specialization, to avoid the error
like so:

Glib::unwrap<const GtkPageSetup*>(page_setup)

If you make a new patch, please add comments next to the code explaining why
that has been done, so it will not be removed by someone in the future.


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

Message: 3
Date: Fri, 12 Jan 2007 10:39:08 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 321990] Error building
	libgnomevfs/libgnomevfsmm/uri.cc with SGI, Tru64 UNIX,	Sun C++
	compilers
To: gtkmm-forge lists sourceforge net
Message-ID: <20070112103908 F1CB16C415D box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=321990

  gnomemm | gnome-vfsmm | Ver: 2.10





------- Comment #12 from Murray Cumming  2007-01-12 10:37 UTC -------
Also, maybe I'm missing it in your text above, but I don't see why we can't
just specify the template specialization (e.g. Glib::unwrap<const
TheClass*>(thecppinstance)), as suggested in comment #2:
http://bugzilla.gnome.org/show_bug.cgi?id=321990#c2


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

Message: 4
Date: Fri, 12 Jan 2007 11:24:04 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 321990] Error building
	libgnomevfs/libgnomevfsmm/uri.cc with SGI, Tru64 UNIX,	Sun C++
	compilers
To: gtkmm-forge lists sourceforge net
Message-ID: <20070112112404 5E23E6C40AE box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=321990

  gnomemm | gnome-vfsmm | Ver: 2.10





------- Comment #13 from The Written Word  2007-01-12 11:22 UTC -------
(In reply to comment #11)
> > The tests for a) test whether the compiler can disambiguate const qualifiers in
> > templated classes. That is needed for the TypeTraits class. But the
> > Glib::unwrap function can still be broken, for example the DEC compiler copes
> > well with templated classes, but not with templated functions. The tests need
> > to probe for functions, too, or assuming that there are no implementations that
> > have working functions, but broken classes, only test for templated functions
> 
> I'd like to see a test for this, so we can avoid adding code that isn't
> necessary on other compilers. I don't see any changes to the test in these two
> patches.

No, there is no test in the patches sent, this was just a comment. I don't
think you can avoid any code by a smarter test, the comment just says that the
tests are giving false positives for DEC.

(In reply to comment #12)
> Also, maybe I'm missing it in your text above, but I don't see why we can't
> just specify the template specialization (e.g. Glib::unwrap<const
> TheClass*>(thecppinstance)), as suggested in comment #2:
> http://bugzilla.gnome.org/show_bug.cgi?id=321990#c2

See comment #9 part b)


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

Message: 5
Date: Fri, 12 Jan 2007 14:59:45 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 392950] Wrapper Class For GTimer
	missing
To: gtkmm-forge lists sourceforge net
Message-ID: <20070112145945 3B6406C40DC box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=392950

  glibmm | general | Ver: 2.12.x





------- Comment #4 from Jan Niklas Hasse  2007-01-12 14:58 UTC -------
Just a last question: Is it normal that this class isn't in the overview?
http://gtkmm.org/docs/gtkmm-2.4/docs/reference/html/classes.html


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

Message: 6
Date: Fri, 12 Jan 2007 15:28:39 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 395572] overloading ambiguity in
	printoptions.cc with Sun Workshop 11 CC
To: gtkmm-forge lists sourceforge net
Message-ID: <20070112152839 EE9BA6C415B box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=395572

  gtkmm | build | Ver: 2.10.x


Marko Anastasov changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #80087|0                           |1
        is obsolete|                            |




------- Comment #4 from Marko Anastasov  2007-01-12 15:27 UTC -------
Created an attachment (id=80113)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=80113&action=view)
patch 2, with template specialization

Tim, can you try with this patch?


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

Message: 7
Date: Fri, 12 Jan 2007 15:30:55 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 395572] overloading ambiguity in
	printoptions.cc with Sun Workshop 11 CC
To: gtkmm-forge lists sourceforge net
Message-ID: <20070112153055 C933A6C415C box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=395572

  gtkmm | build | Ver: 2.10.x


Marko Anastasov changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |marko marko anastasov name




------- Comment #5 from Marko Anastasov  2007-01-12 15:29 UTC -------
Don't know how that happenned, I just typed 'patch 2' and it became a link to
something. Please ignore that one.


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

Message: 8
Date: Fri, 12 Jan 2007 15:34:50 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 392950] Wrapper Class For GTimer
	missing
To: gtkmm-forge lists sourceforge net
Message-ID: <20070112153450 CF8946C415A box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=392950

  glibmm | general | Ver: 2.12.x





------- Comment #5 from Marko Anastasov  2007-01-12 15:33 UTC -------
That's the Gtk namespace. For Glib, it's
http://gtkmm.org/docs/glibmm-2.4/docs/reference/html/namespaceGlib.html


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