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List:       php-gtk-general
Subject:    Re: [PHP-GTK] undefined method GtkPrintContext::get_cairo_context
From:       Alex <alextheblade () gmail ! com>
Date:       2010-11-30 3:13:17
Message-ID: AANLkTi=aj+j7LpDDQwH7HDE2f5Zs2kPHfjLmuXuMm4v6 () mail ! gmail ! com
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thanks, the function is available now but I get an assertion failure,
could be my issue tho. Works ok in C.

Assertion failed: CAIRO_REFERENCE_COUNT_HAS_REFERENCE
(&cr->ref_count), file cairo.c, line 435

cairo.c from cairo-1.10.0\src:

C:\cairo-1.10.0\src>sed -n '425,445p' cairo.c
 * Decreases the reference count on @cr by one. If the result
 * is zero, then @cr and all associated resources are freed.
 * See cairo_reference().
 **/
void
cairo_destroy (cairo_t *cr)
{
    if (cr == NULL || CAIRO_REFERENCE_COUNT_IS_INVALID (&cr->ref_count))
        return;

    assert (CAIRO_REFERENCE_COUNT_HAS_REFERENCE (&cr->ref_count));

    if (! _cairo_reference_count_dec_and_test (&cr->ref_count))
        return;

    while (cr->gstate != &cr->gstate_tail[0]) {
        if (_cairo_gstate_restore (&cr->gstate, &cr->gstate_freelist))
            break;
    }

    _cairo_gstate_fini (cr->gstate);

On Mon, Nov 29, 2010 at 1:35 PM, Mark Gregory Skilbeck
<markskilbeck@googlemail.com> wrote:
> On Sun, Nov 28, 2010 at 10:11:46PM -0600, Alex wrote:
>> hi, on win32 should I be able to invoke GtkPrintContext::get_cairo_context()
>> Call to undefined method GtkPrintContext::get_cairo_context()
>>
>> this is to run the printing_example.php script
>>
>> I saw in the log when my types are generated in /php-gtk/ext/gtk+ I get this
>> error:
>>
>> unknown type 'cairo_t*'
>>
>> thx
>
> Hi, Alex.
>
> For some reason the overrides were missing for those methods. I've
> added them in and committed them to SVN. Can you compile from
> trunk and see if this fixes the issue?
>
> Mark.
>
> P.S. This would be more suited to a bug report.
>
>

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