#49907 [NEW]: PHP Gtk2 Widget can_default is undefined

[Php - GTK - Dev mailing list]

From:             chezmmd at gmail dot com
Operating system: WinXP
PHP version:      5.2.11
PHP Bug Type:     PHP-GTK related
Bug description:  PHP Gtk2 Widget can_default is undefined

Description:
------------
Unable to get GtkEntry to have focus after user selects a row in
GtkTreeView on same screen w/o a grab_default.  Widget->grab_default causes
GtkCritical error w/o can_default (php.exe:2020 Gtk-CRITICAL
gtk_widget_grab_default: assertion 'GTK_WIDGET_CAN_DEFAULT'(widget) failed.
 Widget->can_default causes PHP fatal error and crash.

Reproduce code:
---------------
<?php
$button1 = new GtkButton('Default Test');
$button2 = new GtkButton('Extra Button');
$button2->can_default(TRUE);

$vbox = new GtkVBox;
$vbox->pack_start($button1, FALSE, FALSE);
$vbox->pack_start($button2, FALSE, FALSE);
 
$window = new GtkWindow;
$window->connect_simple('destroy', array('gtk', 'main_quit'));
$window->set_default_size(120,120);
$window->add($vbox);
$window->show_all();

$button2->grab_focus();
$button2->grab_default();

Gtk::main();

 ?>


Expected result:
----------------
Button has keyboard focus and no critical error for can_default property.

Actual result:
--------------
application crash.

--
Edit bug report at http://bugs.php.net/?id=49907&edit=1
--
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=49907&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=49907&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=49907&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=49907&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49907&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=49907&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=49907&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=49907&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=49907&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=49907&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=49907&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=49907&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=49907&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=49907&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=49907&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=49907&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=49907&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=49907&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=49907&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=49907&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=49907&r=mysqlcfg


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[auroraeosrose]

 ID:               49907
 Updated by:       auroraeosrose@...
 Reported By:      chezmmd at gmail dot com
-Status:           Open
+Status:           Feedback
 Bug Type:         PHP-GTK related
 Operating System: WinXP
 PHP Version:      5.2.11
 New Comment:

Is this with 2.0.1 or an SVN version of PHP-GTK?

Also what version of gtk is on your system?  If you're using gtk 2.16
or 2.18 I HIGHLY recommend you upgrade to an svn version of php-gtk -
all the can-default stuff has now been wrapped properly (so you set
can-default to true and then grab)

Thanks!


Previous Comments:
------------------------------------------------------------------------

[2009-10-17 08:05:57] chezmmd at gmail dot com

Description:
------------
Unable to get GtkEntry to have focus after user selects a row in
GtkTreeView on same screen w/o a grab_default.  Widget->grab_default
causes GtkCritical error w/o can_default (php.exe:2020 Gtk-CRITICAL
gtk_widget_grab_default: assertion 'GTK_WIDGET_CAN_DEFAULT'(widget)
failed.  Widget->can_default causes PHP fatal error and crash.

Reproduce code:
---------------
<?php
$button1 = new GtkButton('Default Test');
$button2 = new GtkButton('Extra Button');
$button2->can_default(TRUE);

$vbox = new GtkVBox;
$vbox->pack_start($button1, FALSE, FALSE);
$vbox->pack_start($button2, FALSE, FALSE);
 
$window = new GtkWindow;
$window->connect_simple('destroy', array('gtk', 'main_quit'));
$window->set_default_size(120,120);
$window->add($vbox);
$window->show_all();

$button2->grab_focus();
$button2->grab_default();

Gtk::main();

 ?>


Expected result:
----------------
Button has keyboard focus and no critical error for can_default
property.

Actual result:
--------------
application crash.


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


--
Edit this bug report at http://bugs.php.net/?id=49907&edit=1


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[Madeleine D.-3]

Two questions.

Is the underlying answer here that Gtk2 sometimes requires both
grab_default and grab_focus to get focus on a field/button?

and

We are currently WinX only.  Any idea how long before a new build for
this would be available?

thanks.


auroraeosrose@... wrote:

>  ID:               49907
>  Updated by:       auroraeosrose@...
>  Reported By:      chezmmd at gmail dot com
> -Status:           Open
> +Status:           Feedback
>  Bug Type:         PHP-GTK related
>  Operating System: WinXP
>  PHP Version:      5.2.11
>  New Comment:
>
> Is this with 2.0.1 or an SVN version of PHP-GTK?
>
> Also what version of gtk is on your system?  If you're using gtk 2.16
> or 2.18 I HIGHLY recommend you upgrade to an svn version of php-gtk -
> all the can-default stuff has now been wrapped properly (so you set
> can-default to true and then grab)
>
> Thanks!
>
>
> Previous Comments:
> ------------------------------------------------------------------------
>
> [2009-10-17 08:05:57] chezmmd at gmail dot com
>
> Description:
> ------------
> Unable to get GtkEntry to have focus after user selects a row in
> GtkTreeView on same screen w/o a grab_default.  Widget->grab_default
> causes GtkCritical error w/o can_default (php.exe:2020 Gtk-CRITICAL
> gtk_widget_grab_default: assertion 'GTK_WIDGET_CAN_DEFAULT'(widget)
> failed.  Widget->can_default causes PHP fatal error and crash.
>
> Reproduce code:
> ---------------
> <?php
> $button1 = new GtkButton('Default Test');
> $button2 = new GtkButton('Extra Button');
> $button2->can_default(TRUE);
>
> $vbox = new GtkVBox;
> $vbox->pack_start($button1, FALSE, FALSE);
> $vbox->pack_start($button2, FALSE, FALSE);
>  
> $window = new GtkWindow;
> $window->connect_simple('destroy', array('gtk', 'main_quit'));
> $window->set_default_size(120,120);
> $window->add($vbox);
> $window->show_all();
>
> $button2->grab_focus();
> $button2->grab_default();
>
> Gtk::main();
>
>  ?>
>
>
> Expected result:
> ----------------
> Button has keyboard focus and no critical error for can_default
> property.
>
> Actual result:
> --------------
> application crash.
>
>
> ------------------------------------------------------------------------
>
>
>  

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[Elizabeth Smith]

I've been doing snapshot builds Madeleine, I wanted to do a release last
week but ran out of time and I'm at zendcon this week - probably the last
week of october I"ll try to get a release out with all the new features ;)

--------------------------------------------------
From: "Madeleine D." <chezmmd@...>
Sent: Monday, October 19, 2009 11:35 AM
To: <auroraeosrose@...>
Cc: <php-gtk-dev@...>
Subject: Re: [PHP-GTK-DEV] #49907 [Opn->Fbk]: PHP Gtk2 Widget can_default is
undefined

>
>
> Two questions.
>
> Is the underlying answer here that Gtk2 sometimes requires both
> grab_default and grab_focus to get focus on a field/button?
>
> and
>
> We are currently WinX only.  Any idea how long before a new build for this
> would be available?
>
> thanks.
>
>
> auroraeosrose@... wrote:
>>  ID:               49907
>>  Updated by:       auroraeosrose@...
>>  Reported By:      chezmmd at gmail dot com
>> -Status:           Open
>> +Status:           Feedback
>>  Bug Type:         PHP-GTK related
>>  Operating System: WinXP
>>  PHP Version:      5.2.11
>>  New Comment:
>>
>> Is this with 2.0.1 or an SVN version of PHP-GTK?
>>
>> Also what version of gtk is on your system?  If you're using gtk 2.16
>> or 2.18 I HIGHLY recommend you upgrade to an svn version of php-gtk -
>> all the can-default stuff has now been wrapped properly (so you set
>> can-default to true and then grab)
>>
>> Thanks!
>>
>>
>> Previous Comments:
>> ------------------------------------------------------------------------
>>
>> [2009-10-17 08:05:57] chezmmd at gmail dot com
>>
>> Description:
>> ------------
>> Unable to get GtkEntry to have focus after user selects a row in
>> GtkTreeView on same screen w/o a grab_default.  Widget->grab_default
>> causes GtkCritical error w/o can_default (php.exe:2020 Gtk-CRITICAL
>> gtk_widget_grab_default: assertion 'GTK_WIDGET_CAN_DEFAULT'(widget)
>> failed.  Widget->can_default causes PHP fatal error and crash.
>>
>> Reproduce code:
>> ---------------
>> <?php $button1 = new GtkButton('Default Test');
>> $button2 = new GtkButton('Extra Button');
>> $button2->can_default(TRUE);
>>
>> $vbox = new GtkVBox;
>> $vbox->pack_start($button1, FALSE, FALSE);
>> $vbox->pack_start($button2, FALSE, FALSE);
>>  $window = new GtkWindow;
>> $window->connect_simple('destroy', array('gtk', 'main_quit'));
>> $window->set_default_size(120,120);
>> $window->add($vbox);
>> $window->show_all();
>>
>> $button2->grab_focus();
>> $button2->grab_default();
>>
>> Gtk::main();
>>
>>  ?>
>>
>> Expected result:
>> ----------------
>> Button has keyboard focus and no critical error for can_default
>> property.
>>
>> Actual result:
>> --------------
>> application crash.
>>
>>
>> ------------------------------------------------------------------------
>>
>>
>>
>
> --
> PHP-GTK Development Mailing List (http://gtk.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>

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[Madeleine D.-3]

E - That would be great.  Will hang on for that.

Madeleine D.



Elizabeth M Smith wrote:

> I've been doing snapshot builds Madeleine, I wanted to do a release
> last week but ran out of time and I'm at zendcon this week - probably
> the last week of october I"ll try to get a release out with all the
> new features ;)
>
> --------------------------------------------------
> From: "Madeleine D." <chezmmd@...>
> Sent: Monday, October 19, 2009 11:35 AM
> To: <auroraeosrose@...>
> Cc: <php-gtk-dev@...>
> Subject: Re: [PHP-GTK-DEV] #49907 [Opn->Fbk]: PHP Gtk2 Widget
> can_default is undefined
>
>>
>>
>> Two questions.
>>
>> Is the underlying answer here that Gtk2 sometimes requires both
>> grab_default and grab_focus to get focus on a field/button?
>>
>> and
>>
>> We are currently WinX only.  Any idea how long before a new build for
>> this would be available?
>>
>> thanks.
>>
>>
>> auroraeosrose@... wrote:
>>>  ID:               49907
>>>  Updated by:       auroraeosrose@...
>>>  Reported By:      chezmmd at gmail dot com
>>> -Status:           Open
>>> +Status:           Feedback
>>>  Bug Type:         PHP-GTK related
>>>  Operating System: WinXP
>>>  PHP Version:      5.2.11
>>>  New Comment:
>>>
>>> Is this with 2.0.1 or an SVN version of PHP-GTK?
>>>
>>> Also what version of gtk is on your system?  If you're using gtk 2.16
>>> or 2.18 I HIGHLY recommend you upgrade to an svn version of php-gtk -
>>> all the can-default stuff has now been wrapped properly (so you set
>>> can-default to true and then grab)
>>>
>>> Thanks!
>>>
>>>
>>> Previous Comments:
>>> ------------------------------------------------------------------------
>>>
>>>
>>> [2009-10-17 08:05:57] chezmmd at gmail dot com
>>>
>>> Description:
>>> ------------
>>> Unable to get GtkEntry to have focus after user selects a row in
>>> GtkTreeView on same screen w/o a grab_default.  Widget->grab_default
>>> causes GtkCritical error w/o can_default (php.exe:2020 Gtk-CRITICAL
>>> gtk_widget_grab_default: assertion 'GTK_WIDGET_CAN_DEFAULT'(widget)
>>> failed.  Widget->can_default causes PHP fatal error and crash.
>>>
>>> Reproduce code:
>>> ---------------
>>> <?php $button1 = new GtkButton('Default Test');
>>> $button2 = new GtkButton('Extra Button');
>>> $button2->can_default(TRUE);
>>>
>>> $vbox = new GtkVBox;
>>> $vbox->pack_start($button1, FALSE, FALSE);
>>> $vbox->pack_start($button2, FALSE, FALSE);
>>>  $window = new GtkWindow;
>>> $window->connect_simple('destroy', array('gtk', 'main_quit'));
>>> $window->set_default_size(120,120);
>>> $window->add($vbox);
>>> $window->show_all();
>>>
>>> $button2->grab_focus();
>>> $button2->grab_default();
>>>
>>> Gtk::main();
>>>
>>>  ?>
>>>
>>> Expected result:
>>> ----------------
>>> Button has keyboard focus and no critical error for can_default
>>> property.
>>>
>>> Actual result:
>>> --------------
>>> application crash.
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>>
>>>
>>
>> --
>> PHP-GTK Development Mailing List (http://gtk.php.net/)
>> To unsubscribe, visit: http://www.php.net/unsub.php
>>
>>
>

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