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Today's Topics:
1. [Bug 372642] on_*() methods are not called for wrapped
objects (gtkmm (bugzilla.gnome.org))
2. [Bug 372642] on_*() methods are not called for wrapped
objects (gtkmm (bugzilla.gnome.org))
3. [Bug 362181] Cairo::RefPtr leaking memory
(gtkmm (bugzilla.gnome.org))
4. [Bug 362181] Cairo::RefPtr leaking memory
(gtkmm (bugzilla.gnome.org))
5. [Bug 362181] Cairo::RefPtr leaking memory
(gtkmm (bugzilla.gnome.org))
6. [Bug 375009] Crash while inside a signal handler
(gtkmm (bugzilla.gnome.org))
7. [Bug 378810] New: Extra signals documentation not used
(glibmm (bugzilla.gnome.org))
8. [Bug 378524] Gtk::UIManager crashes when exceptions are
disabled (gtkmm (bugzilla.gnome.org))
----------------------------------------------------------------------
Message: 1
Date: Thu, 23 Nov 2006 21:40:57 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
<[EMAIL PROTECTED]>
Subject: [gtkmm bugzilla] [Bug 372642] on_*() methods are not called
for wrapped objects
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
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=372642
gtkmm | general | Ver: 2.4.x
------- Comment #7 from Murray Cumming 2006-11-23 21:39 UTC -------
> You may be surprised, but it will just crash without "useless" call
Ah, I didn't see that you were registering your own wrap_new() rather than
re-registering the existing wrap_new(), and depending on that somehow.
This is a massive hack that has never been intended to be supported. You
shouldn't be messing about with these internals of gtkmm or GTK+. But that's a
discussion for your bug #373110, I think.
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Message: 2
Date: Thu, 23 Nov 2006 23:42:32 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
<[EMAIL PROTECTED]>
Subject: [gtkmm bugzilla] [Bug 372642] on_*() methods are not called
for wrapped objects
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
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
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gtkmm | general | Ver: 2.4.x
------- Comment #8 from Paul Pogonyshev 2006-11-23 23:41 UTC -------
Then inheritance of gtkmm classes is yet more restricted in usage. Granted,
you can inherit widgets and instantiate your own using constructors, but if
registering wrappers is not supported, it cannot be used for GTK+-created
widgets at all... Why restrict users of the library? Do you expect this
machinery to change or is there another good reason?
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Message: 3
Date: Fri, 24 Nov 2006 09:22:49 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
<[EMAIL PROTECTED]>
Subject: [gtkmm bugzilla] [Bug 362181] Cairo::RefPtr leaking memory
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=utf-8
Do not reply to this via email (we are currently unable to handle email
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gtkmm | general | Ver: 2.10.x
------- Comment #4 from [EMAIL PROTECTED] 2006-11-24 09:21 UTC -------
Created an attachment (id=77091)
--> (http://bugzilla.gnome.org/attachment.cgi?id=77091&action=view)
Compilable test case
compile with:
g++ -o cairo-test `pkg-config --libs --cflags gtkmm-2.4` `pkg-config --libs
--cflags cairomm-1.0` main.cc
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Message: 4
Date: Fri, 24 Nov 2006 09:24:40 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
<[EMAIL PROTECTED]>
Subject: [gtkmm bugzilla] [Bug 362181] Cairo::RefPtr leaking memory
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
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=362181
gtkmm | general | Ver: 2.10.x
------- Comment #5 from [EMAIL PROTECTED] 2006-11-24 09:23 UTC -------
So here it is. Happy Thanksgiving!
A run of valgrind for 30 seconds or so gives this 'definitely lost' report:
==16024== 204,048 (12,816 direct, 191,232 indirect) bytes in 267 blocks are
definitely lost in loss record 121 of 123
==16024== at 0x40053C0: malloc (vg_replace_malloc.c:149)
==16024== by 0x4066AC8: cairo_create (in /usr/lib/libcairo.so.2.10.0)
==16024== by 0x4B2513: gdk_cairo_create (in
/usr/lib/libgdk-x11-2.0.so.0.1000.6)
==16024== by 0xA5494D: Gdk::Drawable::create_cairo_context() (in
/usr/lib/libgdkmm-2.4.so.1.0.30)
==16024== by 0x804CA47: CairoTest::on_expose_event(_GdkEventExpose*)
(main.cc:28)
==16024== by 0x2257942:
Gtk::Widget_Class::expose_event_callback(_GtkWidget*, _GdkEventExpose*) (in
/usr/lib/libgtkmm-2.4.so.1.0.30)
==16024== by 0x7130FF: (within /usr/lib/libgtk-x11-2.0.so.0.1000.6)
==16024== by 0x2F8578: (within /lib/libgobject-2.0.so.0.1200.4)
==16024== by 0x2F9D8A: g_closure_invoke (in /lib/libgobject-2.0.so.0.1200.4)
==16024== by 0x30B352: (within /lib/libgobject-2.0.so.0.1200.4)
==16024== by 0x30BFC6: g_signal_emit_valist (in
/lib/libgobject-2.0.so.0.1200.4)
==16024== by 0x30C3B8: g_signal_emit (in /lib/libgobject-2.0.so.0.1200.4)
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Message: 5
Date: Fri, 24 Nov 2006 09:26:25 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
<[EMAIL PROTECTED]>
Subject: [gtkmm bugzilla] [Bug 362181] Cairo::RefPtr leaking memory
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=utf-8
Do not reply to this via email (we are currently unable to handle email
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gtkmm | general | Ver: 2.10.x
------- Comment #6 from [EMAIL PROTECTED] 2006-11-24 09:24 UTC -------
Created an attachment (id=77092)
--> (http://bugzilla.gnome.org/attachment.cgi?id=77092&action=view)
valgrind output snippet
Bah, it mangled the last one...
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Message: 6
Date: Fri, 24 Nov 2006 10:17:04 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
<[EMAIL PROTECTED]>
Subject: [gtkmm bugzilla] [Bug 375009] Crash while inside a signal
handler
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
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=375009
gtkmm | general | Ver: 2.10.x
------- Comment #3 from Alexis Wilke 2006-11-24 10:15 UTC -------
I registered bug 378779 in link with the G_OS_WIN32 and G_PLATFORM_WIN32
#define's which don't make it to the /mingw/include/glib folder.
That could be it... but I still need to recompile everything so it may take
another day or two to get an answer. If any structure changes depending on
these flags, then that's a very bad one.
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Message: 7
Date: Fri, 24 Nov 2006 12:45:48 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
<[EMAIL PROTECTED]>
Subject: [gtkmm bugzilla] [Bug 378810] New: Extra signals
documentation not used
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]/>
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=378810
glibmm | documentation | Ver: unspecified
Summary: Extra signals documentation not used
Product: glibmm
Version: unspecified
Platform: Other
OS/Version: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: documentation
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
QAContact: [EMAIL PROTECTED]
GNOME version: Unspecified
GNOME milestone: Unspecified
Since we made gmmproc automatically add a Doxygen comment block with the signal
handler's signature, Doxygen no longer uses any comment block that we added
manually. We get, for instance:
/** The delete_event signal is emitted if a user requests that
* a toplevel window is closed. The default handler for this signal
* hides the window.
*
* @param event the event which triggered this signal.
* @result true to stop other handlers from being invoked for the event,
* or false to propagate the event. further.
*/
/** @par Prototype:
* <tt>bool %delete_event(GdkEventAny* event)</tt>
*/
Glib::SignalProxy1< bool,GdkEventAny* > signal_delete_event();
Unless they are all in one /** * **/ block, only the second set of text is
used.
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Message: 8
Date: Fri, 24 Nov 2006 19:19:50 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
<[EMAIL PROTECTED]>
Subject: [gtkmm bugzilla] [Bug 378524] Gtk::UIManager crashes when
exceptions are disabled
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=utf-8
Do not reply to this via email (we are currently unable to handle email
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gtkmm | general | Ver: unspecified
Johannes Schmid changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #77064|none |committed
Flag| |
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
------- Comment #3 from Johannes Schmid 2006-11-24 19:18 UTC -------
Committed to gtkmm-2-6, gtkmm-2-8 and HEAD!
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