Re: GtkImageView

[Emmanuele Bassi <ebassi gmail com>]

On Sat, 2008-01-05 at 22:02 +0100, Jeffrey Ratcliffe wrote:
> $rectangle = $selector->get_selection
>
> doesn't seem to be producing sensible results. Selections in
> examples/interactive.pl are nonsense, whereas the c version is OK. I
> assume, therefore, that there is something wrong in
> ImageToolSelector.xs:
>
> ## call as $rectangle = $selector->get_selection
> ## void gtk_image_tool_selector_get_selection (GtkImageToolSelector
> *selector, GdkRectangle *rect);
> GdkRectangle_ornull *

try with:

  GdkRectangle_copy *

instead of GtkRectangle_ornull *.

> gtk_image_tool_selector_get_selection (selector)
>               GtkImageToolSelector *  selector
>       PREINIT:
>               GdkRectangle    rect;

also, remember to initialise at zero, in case the function doesn't:

                GdkRectangle rect = { 0, };

so the rest of the bindings don't get garbage.

ciao,
 Emmanuele.

-- 
Emmanuele Bassi,
W: http://www.emmanuelebassi.net
B: http://log.emmanuelebassi.net