I want to wrap a couple of C functions that take a cairo_t* as an argument. But in the gtkd cairo.Context class, that pointer is protected, and DMD seems to do a pretty good job at protection.
How do I work round that?
On 11/27/2013 09:39 AM, Steve Teale wrote:
I want to wrap a couple of C functions that take a cairo_t* as an argument. But in the gtkd cairo.Context class, that pointer is protected, and DMD seems to do a pretty good job at protection.
How do I work round that?
You can use Context.getContextStruct() witch returns the wrapped cairo_t.
On Wed, 27 Nov 2013 19:24:36 +0100, Mike Wey wrote:
On 11/27/2013 09:39 AM, Steve Teale wrote:
I want to wrap a couple of C functions that take a cairo_t* as an argument. But in the gtkd cairo.Context class, that pointer is protected, and DMD seems to do a pretty good job at protection.
How do I work round that?
You can use Context.getContextStruct() witch returns the wrapped cairo_t.
Undocumented feature? Do all gtkd types have one of these?
On 11/28/2013 06:50 AM, Steve Teale wrote:
On Wed, 27 Nov 2013 19:24:36 +0100, Mike Wey wrote:
On 11/27/2013 09:39 AM, Steve Teale wrote:
I want to wrap a couple of C functions that take a cairo_t* as an argument. But in the gtkd cairo.Context class, that pointer is protected, and DMD seems to do a pretty good job at protection.
How do I work round that?
You can use Context.getContextStruct() witch returns the wrapped cairo_t.
Undocumented feature? Do all gtkd types have one of these?
Yes every type has one, i thin they were originally meant for internal
use only. I'll add some documentation to these.