This is needed to make C++ programs that include wayland-server.h build:
C++ does not allow conversions from data pointers to function pointers.
---
This is the cleanest solution, imho. But if there are problems related to
Wayland internals, or libffi, or something else, there are two other
options:
use a union { void *obj; void (* const *func)(); }; in wl_resource_init()
in wayland-server.h to convert between the two (really ugly imho) or
uninline wl_resource_init() and put the implementation somewhere the c++
compiler doesn't see.
src/wayland-util.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/wayland-util.h b/src/wayland-util.h
index 257a5d1..4728aaa 100644
--- a/src/wayland-util.h
+++ b/src/wayland-util.h
@@ -56,7 +56,7 @@ struct wl_interface {
struct wl_object {
const struct wl_interface *interface;
- void (* const * implementation)(void);
+ const void *implementation;
uint32_t id;
};
--
1.8.2
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