[gtkmm] Gtkmm-forge digest, Vol 1 #354 - 3 msgs

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gtkmm-forge is the mailing list that receives gtkmm bug reports from bugzilla.  A daily digest is sent to gtkmm-main, to encourage people to help fixing the bugs.


Today's Topics:

   1. [Bug 104194] Changed - A window with an option menu seg-faults when closed. (bugzilla-daemon widget gnome org)
   2. [Bug 104194] Changed - A window with an option menu seg-faults when closed. (bugzilla-daemon widget gnome org)
   3. [Bug 98312] Changed - Build problem under MinGW 2.0 / Cygwin (bugzilla-daemon widget gnome org)

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Message: 1
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, jsado_sc1 earthlink net
Cc: 
Date: Tue, 25 Feb 2003 02:10:32 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 104194] Changed - A window with an option menu seg-faults when closed.

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=104194

Changed by andrew solvo ru 

--- shadow/104194	Wed Jan 29 15:03:13 2003
+++ shadow/104194.tmp.19964	Tue Feb 25 02:10:32 2003
@@ -215,6 +215,11 @@
 test2.cc - simplified test case
 
 
 ------- Additional Comments From murrayc usa net  2003-01-29 15:03 -------
 Here is a simplified test case (test2.cc - sorry for submitting it
 twice) that just segfaults without warnings on exit.
+
+------- Additional Comments From andrew solvo ru  2003-02-25 02:10 -------
+Created an attachment (id=14595)
+Menu destruction crash testcase
+



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Message: 2
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, jsado_sc1 earthlink net
Cc: 
Date: Tue, 25 Feb 2003 02:13:06 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 104194] Changed - A window with an option menu seg-faults when closed.

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=104194

Changed by andrew solvo ru 

--- shadow/104194	Tue Feb 25 02:10:32 2003
+++ shadow/104194.tmp.20702	Tue Feb 25 02:13:06 2003
@@ -220,6 +220,17 @@
 twice) that just segfaults without warnings on exit.
 
 ------- Additional Comments From andrew solvo ru  2003-02-25 02:10 -------
 Created an attachment (id=14595)
 Menu destruction crash testcase
 
+
+------- Additional Comments From andrew solvo ru  2003-02-25 02:13 -------
+The soultion would be the attempt to force menu to work like Container
+widget with "manage" feature. So, if you are using submenu as in-class
+member, Menu won't attempt to destroy it, and if you are creating
+submenu with manage(), it should be destroyed automatically.
+
+Some time ago, GtkMenu didn't destroy children, so, we haven't met
+that segfault. Now, it seems, GTK team fixed that, and caused
+underwater boulders to raise up.
+



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Message: 3
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, naofumi yasufuku net
Cc: 
Date: Tue, 25 Feb 2003 05:30:36 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 98312] Changed - Build problem under MinGW 2.0 / Cygwin

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=98312

Changed by cgustin ibelgique com 

--- shadow/98312	Fri Dec 27 21:20:15 2002
+++ shadow/98312.tmp.6684	Tue Feb 25 05:30:36 2003
@@ -340,6 +340,45 @@
 
 On my project, gtkglextmm, I use autoconf-2.52, 
 automake-1.6.3, and libtool-1.4.3 with above patch.
 It can be built successfully under mingw without any 
 changes.
 
+
+------- Additional Comments From cgustin ibelgique com  2003-02-25 05:30 -------
+
+This impgen patch is not required anymore with the latest snapshost 
+of the autotool (libtool, automake, autoconf) development brach in 
+the current cygwin distribution, namely
+
+libtool 1.4e
+automake 1.7.2
+autoconf 2.57.
+
+DLLs are now built with the g++ -shared command, dramatically 
+decreasing the time required for linking, and import library are 
+installed by default (no more local-install rules in the 
+Makefile.am). Yipee !
+
+When I tried to build gtkmm-2.2 on win32 (using mingw32) I faced two 
+distincts problems though :
+
+1. Some glib/atk/gtk+ functions are no exported in the gtk+-2.2 DLLs 
+though. I reported this on the gimpwin-dev mailing list. I guess it's 
+better to have this fixed in the gtk+-2.0-win32 official binaries 
+instead of adding a bunch of 
+
+_GTKMMPROC_H_AND_CC(#ifndef G_OS_WIN32)
+  _WRAP_METHOD(...)
+_GTKMMPROC_H_AND_CC(#endif)
+
+in the gtkmm source code. Haven't received any reply to my post 
+though !
+
+2. In the Atk::Text component (atk/src/text.hg), the 
+text_attributes_changed signal is not available on win32. 
+Unfortunately, wrapping the _WRAP_SIGNAL(...) call with 
+_GTKMMPROC_H_AND_CC does not work in this case because _WRAP_SIGNAL 
+generates multiple code sections in tree.c and tree_p.c. I'm not a m4 
+specialist, so if somebody could try to fix this in CVS...
+
+Cedric




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