The previous commit changed these fields into uint16_t since xproto tries to
assign value 256 here. However, this isn't actually necessary, so this commit
reverts that and instead makes the code generator emit a 0 here, since this
value isn't used anyway.
Signed-off-by: Uli Schlachter <psychon@znc.in>
With this change, the output of the code generator actually compiles and can be
linked into a library. This also changes the API between the generated code and
the library code. Hopefully, this API is nicer.
The code generator generates a function register_extensions() that looks up all
extensions and calls register_extension() for each one. Also, a global variable
xproto_info is exported which contains the information for all core requests and
also provides fallback names for unknown major codes / event codes / error
codes.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This makes errors.h self-contained. It needs the definitions of uint8_t &
friends that we get through xcb.h from stdint.h.
Signed-off-by: Uli Schlachter <psychon@znc.in>
The xcb_connection_t is only needed during xcb_errors_context_new() and can be
passed around via arguments here.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This is an initial prototype on how this library might look like. All the parts
which should be auto-generated from XCB's XML protocol description are missing.
The C parts should work fine, but are completely untested.
Signed-off-by: Uli Schlachter <psychon@znc.in>
