Mats Ekberg wrote:
> Hi Cedric and all others.
>
> I have attached a minimal test case that shows the same behaviour as
> our application code. The image size is set once, but the second time
> (if there has been a rendering in between) the assertion error occurs
> if the new size differs from the old. We are not, as Carsten Haitzler
> asked, calling evas_object_image_size_set() from inside the get_pixels
> callback. Perhaps there are some other restrictions on when it is
> allowed to change the image size?
>
> /Mats
>
> On Wed, Jun 4, 2008 at 5:09 PM, Cedric BAIL <[EMAIL PROTECTED]> wrote:
>
>>> [...] when we resize it, we get the following assertion
>>> error:
>>>
>>> evas-0.9.9.041/src/lib/cache/evas_cache_image.c:488:
>>> evas_cache_image_size_set: Assertion `im->references > 0' failed.
>>>
>>> This does not happen the first time we set the image size, but as we
>>> want the bitmap to exactly match the size of the displayed area, we
>>> need to resize the buffer as the displayed area changes. Any ideas?
>>>
>> Sounds like a cache bug, do you have some test case for this that you
>> could send to me ?
>>
That certainly seems odd.. any news on this? One thing I did
notice while quickly looking thru the "evas_object_image.c" file in
canvas was that in the render_pre function there are a couple of
instances where the engines' function "image_dirty_region" is used
but its return value doesn't get set to anything (according to the
use it's being put to, it should be giving o->engine_data, which is
the internal version of the image structure). I quickly changed that
but it did nothing to fix this particular problem.
There is an abundance of engine image funcs which return this.
____________________________________________________________
Start Email Marketing - fast, affordable, and measurable. Click here.
http://thirdpartyoffers.juno.com/TGL2141/fc/Ioyw6i3l4wZmabGD5ZyOz47O0ZKGXpVVaFDhK7yVjPERHfvpgT2CGY/
-------------------------------------------------------------------------
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
http://sourceforge.net/services/buy/index.php
_______________________________________________
enlightenment-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
