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[gtkmm] Gtkmm-forge digest, Vol 1 #361 - 11 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 107686] New - CanvasAA destructor (mem dealloc) bug (bugzilla-daemon widget gnome org)
   2. [Bug 107660] Changed - Move TreeView screenshots to more appropriate locations (bugzilla-daemon widget gnome org)
   3. [Bug 98312] Changed - Build problem under MinGW 2.0 / Cygwin (bugzilla-daemon widget gnome org)
   4. [Bug 98312] Changed - Build problem under MinGW 2.0 / Cygwin (bugzilla-daemon widget gnome org)
   5. [Bug 98312] Changed - Build problem under MinGW 2.0 / Cygwin (bugzilla-daemon widget gnome org)
   6. [Bug 98312] Changed - Build problem under MinGW 2.0 / Cygwin (bugzilla-daemon widget gnome org)
   7. [Bug 107584] Changed - Bonboui Hello example segfault (bugzilla-daemon widget gnome org)
   8. [Bug 106331] Changed - Building errors out no matter what happens (bugzilla-daemon widget gnome org)
   9. [Bug 107152] Changed - Gnomemm won't compile: app-helper.cc: In method `const class Gnome::UI::Items::InfoData.... (bugzilla-daemon widget gnome org)
  10. [Bug 107152] Changed - libgnomeuimm won't compile: app-helper.cc: In method `const class Gnome::UI::Items::InfoData.... (bugzilla-daemon widget gnome org)
  11. [Bug 107161] Changed - gtk_entry() should return a Gtk::Entry* (bugzilla-daemon widget gnome org)

--__--__--

Message: 1
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Wed,  5 Mar 2003 20:51:59 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 107686] New - CanvasAA destructor (mem dealloc) bug

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=107686

Changed by barbapapa myrealbox com 

--- shadow/107686	Wed Mar  5 20:51:59 2003
+++ shadow/107686.tmp.27126	Wed Mar  5 20:51:59 2003
@@ -0,0 +1,52 @@
+Bug#: 107686
+Product: gnomemm
+Version: 2.0
+OS: Linux
+OS Details: linux 2.4
+Status: NEW   
+Resolution: 
+Severity: normal
+Priority: Normal
+Component: libgnomecanvasmm
+AssignedTo: gtkmm-forge lists sourceforge net                            
+ReportedBy: barbapapa myrealbox com               
+TargetMilestone: ---
+URL: 
+Summary: CanvasAA destructor (mem dealloc) bug
+
+as opposed to the destructor of Gnome::Canvas::Canvas which works fine,
+there seems to be a mem or destructor problem with the Gnome::Canvas::CanvasAA
+just take the standard example file from gtkmm:
+gnomemm-all-1.3.15/libgnomecanvasmm/examples/canvas/canvas.cc
+and modify line 8
+class CanvasExample : public Gnome::Canvas::CanvasAA
+instead of class CanvasExample : public Gnome::Canvas::Canvas
+then the program executes fine wit an AA canvas. however, when closing the
+program, the following errors appear:
+$ ./canvas
+                                                                          
+      
+(canvas:27026): GLib-GObject-WARNING **: instance of invalid non-instantiatable
+type `<invalid>'
+  
+(canvas:27026): GLib-GObject-CRITICAL **: file gsignal.c: line 2490
+(g_signal_emit_valist): assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
+  
+(canvas:27026): GLib-GObject-CRITICAL **: file gobject.c: line 1337
+(g_object_unref): assertion `G_IS_OBJECT (object)' failed
+
+i detected this error on another program (the gtkmm canvas example is just
+for illustration)
+and since that program worked without err in c, i suppose there is a
+destructor error in the CanvasAA wrapper
+in my original program, closing the program (which executes and displays
+fine even with CanvasAA) gives the following error:
+(gaga:20503): GnomeCanvas-CRITICAL **: file gnome-canvas.c: line 3721
+(gnome_canvas_request_redraw): assertion `GNOME_IS_CANVAS (canvas)' failed
+this error message is repeated for each Canvas::Item that was displayed
+before closing the program
+just as the gnomemm-all-1.3.15/libgnomecanvasmm/examples/canvas/canvas.cc
+file, replacing Gnome::Canvas with Gnome::CanvasAA leads to a working
+program that displays perfectly
+but with CanvasAA there are errors when the program is closed
+conclusion: destructor problem in the Gnome::CanvasAA wrapper



--__--__--

Message: 2
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Thu,  6 Mar 2003 02:24:52 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 107660] Changed - Move TreeView screenshots to more appropriate locations

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=107660

Changed by murrayc usa net 

--- shadow/107660	Wed Mar  5 12:26:39 2003
+++ shadow/107660.tmp.18634	Thu Mar  6 02:24:52 2003
@@ -19,6 +19,12 @@
 to be with the text which describes them.  I feel this layout is clearer.
 
 ------- Additional Comments From r burton 180sw com  2003-03-05 12:26 -------
 Created an attachment (id=14796)
 Doc patch
 
+
+------- Additional Comments From murrayc usa net  2003-03-06 02:24 -------
+Thanks, but these are screenshots of the examples. I would like 
+screenshots of the examples to be next to the examples. You could add 
+a link to the example, I suppose, or make new screenshots. I see your 
+point though.



--__--__--

Message: 3
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, naofumi yasufuku net
Cc: cgustin ibelgique com
Date: Thu,  6 Mar 2003 03:20:26 -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 murrayc usa net 

--- shadow/98312	Wed Mar  5 02:16:00 2003
+++ shadow/98312.tmp.3760	Thu Mar  6 03:20:26 2003
@@ -522,6 +522,16 @@
 ------- Additional Comments From murrayc usa net  2003-03-05 02:15 -------
 Personally I wouldn't like us to advertise official win32 binaries 
 unless they had a proper windows installer. I think it's fine if they 
 are on your own page.
 
 I'm very glad that 2.2 builds on win32 again.
+
+------- Additional Comments From murrayc usa net  2003-03-06 03:20 -------
+I get this error under linux:
+
+SECTION_H_DEFAULT_SIGNAL_HANDLERS
+
+I have attached the generated .h file - it contains an unparsed m4 macro.
+
+
+Maybe my checkout is confused. I did this in a hurry.



--__--__--

Message: 4
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, naofumi yasufuku net
Cc: cgustin ibelgique com
Date: Thu,  6 Mar 2003 03:20:56 -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 murrayc usa net 

--- shadow/98312	Thu Mar  6 03:20:26 2003
+++ shadow/98312.tmp.3855	Thu Mar  6 03:20:56 2003
@@ -532,6 +532,16 @@
 SECTION_H_DEFAULT_SIGNAL_HANDLERS
 
 I have attached the generated .h file - it contains an unparsed m4 macro.
 
 
 Maybe my checkout is confused. I did this in a hurry.
+
+------- Additional Comments From murrayc usa net  2003-03-06 03:20 -------
+Sorry, this is the error. That was the macro.
+
+In file included from component.cc:27: 
+../../atk/atkmm/object.h:359: syntax error before `::' token 
+../../atk/atkmm/object.h:376: syntax error before `::' token 
+gmake[4]: *** [component.lo] Error 1 
+gmake[4]: Leaving directory `/root/cvs/gnome2/gtkmm2/atk/atkmm' 
+gmake[3]: *** [all-recursive] Error 1 



--__--__--

Message: 5
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, naofumi yasufuku net
Cc: cgustin ibelgique com
Date: Thu,  6 Mar 2003 03:21:31 -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 murrayc usa net 

--- shadow/98312	Thu Mar  6 03:20:56 2003
+++ shadow/98312.tmp.4031	Thu Mar  6 03:21:31 2003
@@ -542,6 +542,11 @@
 In file included from component.cc:27: 
 ../../atk/atkmm/object.h:359: syntax error before `::' token 
 ../../atk/atkmm/object.h:376: syntax error before `::' token 
 gmake[4]: *** [component.lo] Error 1 
 gmake[4]: Leaving directory `/root/cvs/gnome2/gtkmm2/atk/atkmm' 
 gmake[3]: *** [all-recursive] Error 1 
+
+------- Additional Comments From murrayc usa net  2003-03-06 03:21 -------
+Created an attachment (id=14809)
+object.h from atkmm
+



--__--__--

Message: 6
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, naofumi yasufuku net
Cc: 
Date: Thu,  6 Mar 2003 04:13:32 -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	Thu Mar  6 03:21:31 2003
+++ shadow/98312.tmp.22411	Thu Mar  6 04:13:32 2003
@@ -547,6 +547,33 @@
 gmake[3]: *** [all-recursive] Error 1 
 
 ------- Additional Comments From murrayc usa net  2003-03-06 03:21 -------
 Created an attachment (id=14809)
 object.h from atkmm
 
+
+------- Additional Comments From cgustin ibelgique com  2003-03-06 04:13 -------
+Oops, indeed there is a typo in tools/m4/base.m4 in the 
+_GTKMMPROC_SIGNAL_H_AND_CC I have added. The 
+SECTION_H_DEFAULT_SIGNAL_HANDLERS line should not be there. the 
+result of a bad copy/paste probably.
+
+The macro becomes
+
+-----------
+$1
+_PUSH(SECTION_H_DEFAULT_SIGNAL_HANDLERS)
+$1
+_POP()
+
+<!-- Remove this section -->
+SECTION_H_DEFAULT_SIGNAL_HANDLERS
+<!-- Up to this point -->
+
+$1
+_PUSH(SECTION_PCC_CLASS_INIT_DEFAULT_SIGNAL_HANDLERS)
+$1
+_POP()
+
+---------
+
+I'm deeply sorry but of course this error did not show up on WIN32 !



--__--__--

Message: 7
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, mxpxfifws yahoo com
Cc: 
Date: Thu,  6 Mar 2003 11:02:10 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 107584] Changed - Bonboui Hello example segfault

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=107584

Changed by murrayc usa net 

--- shadow/107584	Tue Mar  4 16:27:20 2003
+++ shadow/107584.tmp.19367	Thu Mar  6 11:02:10 2003
@@ -45,6 +45,10 @@
 ------- Additional Comments From mxpxfifws yahoo com  2003-03-04 16:22 -------
 forgot the last line of the bt:
 #13 0x08052f26 in main (argc=1, argv=0xbffff874) at main.cc:46
 
 ------- Additional Comments From mxpxfifws yahoo com  2003-03-04 16:27 -------
 all my libraries are the latest anoncvs
+
+------- Additional Comments From murrayc usa net  2003-03-06 11:02 -------
+My first step would be to comment parts of the example out until I had
+a simple-as-possible-but-still-crashing example.



--__--__--

Message: 8
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, mrproper ximian com
Cc: 
Date: Thu,  6 Mar 2003 11:05:03 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 106331] Changed - Building errors out no matter what happens

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=106331

Changed by murrayc usa net 

--- shadow/106331	Mon Feb 17 12:47:15 2003
+++ shadow/106331.tmp.21179	Thu Mar  6 11:05:03 2003
@@ -11,13 +11,12 @@
 AssignedTo: gtkmm-forge lists sourceforge net                            
 ReportedBy: mrproper ximian com               
 TargetMilestone: ---
 URL: 
 Summary: Building errors out no matter what happens
 
-
 Package: gnomemm
 Severity: normal
 Version: 1.3.12
 Synopsis: Building errors out no matter what happens
 Bugzilla-Product: gnomemm
 Bugzilla-Component: build
@@ -56,6 +55,9 @@
 ------- Bug moved to this database by unknown bugzilla gnome org 2003-02-17 12:47 -------
 
 Unknown version 1.3.x in product gnomemm. Setting version to the default, "unspecified".
 Reassigning to the default owner of the component, gtkmm-forge lists sourceforge net 
 
 
+
+------- Additional Comments From murrayc usa net  2003-03-06 11:05 -------
+Please try the latest version.



--__--__--

Message: 9
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, vidvandre linuxmail org
Cc: 
Date: Thu,  6 Mar 2003 11:07:00 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 107152] Changed - Gnomemm won't compile: app-helper.cc: In method `const class Gnome::UI::Items::InfoData....

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=107152

Changed by murrayc usa net 

--- shadow/107152	Fri Feb 28 02:51:03 2003
+++ shadow/107152.tmp.22769	Thu Mar  6 11:07:00 2003
@@ -63,6 +63,10 @@
 ------- Additional Comments From murrayc usa net  2003-02-27 16:13 -------
 What version of gnome-libs do you have?
 
 ------- Additional Comments From murrayc usa net  2003-02-28 02:50 -------
 Sorry, ignore that - I thought you were talking about GNOME 1.4. I'll
 investigate. Thanks.
+
+------- Additional Comments From murrayc usa net  2003-03-06 11:06 -------
+Added PATCH keyword so we don't forget about this, but it would be
+nice to have a real patch. I think the change looks fine.



--__--__--

Message: 10
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, vidvandre linuxmail org
Cc: 
Date: Thu,  6 Mar 2003 11:07:27 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 107152] Changed - libgnomeuimm won't compile: app-helper.cc: In method `const class Gnome::UI::Items::InfoData....

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=107152

Changed by murrayc usa net 

--- shadow/107152	Thu Mar  6 11:07:00 2003
+++ shadow/107152.tmp.23177	Thu Mar  6 11:07:27 2003
@@ -9,13 +9,13 @@
 Priority: Normal
 Component: libgnomeuimm
 AssignedTo: gtkmm-forge lists sourceforge net                            
 ReportedBy: vidvandre linuxmail org               
 TargetMilestone: ---
 URL: 
-Summary: Gnomemm won't compile: app-helper.cc: In method `const class Gnome::UI::Items::InfoData....
+Summary: libgnomeuimm won't compile: app-helper.cc: In method `const class Gnome::UI::Items::InfoData....
 
 I am unable to compile gnomemm due to the following error,
 using gcc 2.95.3 with all the latest gnome libs/packages.
 I did not get this error compiling gnomemm 1.3.12.
 
 ./configure



--__--__--

Message: 11
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, loban earthling net
Cc: 
Date: Thu,  6 Mar 2003 11:03:41 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 107161] Changed - gtk_entry() should return a Gtk::Entry*

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=107161

Changed by murrayc usa net 

--- shadow/107161	Wed Feb 26 20:19:41 2003
+++ shadow/107161.tmp.20091	Thu Mar  6 11:03:41 2003
@@ -18,6 +18,10 @@
      Gnome::UI::Entry::gtk_entry()
 returns a Gtk::Widget*.
 
 It ought to return a Gtk::Entry*. Almost never would we not want to have a
 Gtk::Entry* from that method, and having to dynamic_cast<Gtk::Entry*>() it
 is a major pain.
+
+------- Additional Comments From murrayc usa net  2003-03-06 11:03 -------
+Added PATCH keyword because this is something we can fix easily,
+though it would be nice if we really did have a patch.




--__--__--

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