Changeset fa98b26a in mainline for uspace/lib/c

Timestamp:

2012-11-25T21:26:29Z (13 years ago)

Author:

Petr Koupy <petr.koupy@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

82edef2

Parents:

290a0f0

Message:

Improved window opening API to allow specification of initial window coordinates.

Location:

uspace/lib/c

Files:

• generic/io/window.c (modified) (1 diff)
• include/io/window.h (modified) (1 diff)

uspace/lib/c/generic/io/window.c

@@ -40 +40 @@
 #include <stdio.h>
 
-int win_register(async_sess_t *sess, service_id_t *in, service_id_t *out)
+int win_register(async_sess_t *sess, service_id_t *in, service_id_t *out, 
+    sysarg_t x_offset, sysarg_t y_offset)
 {
         async_exch_t *exch = async_exchange_begin(sess);
-        int ret = async_req_0_2(exch, WINDOW_REGISTER, in, out);
+        int ret = async_req_2_2(exch, WINDOW_REGISTER, x_offset, y_offset, in, out);
         async_exchange_end(exch);
 

uspace/lib/c/include/io/window.h

@@ -102 +102 @@
 } window_grab_flags_t;
 
-extern int win_register(async_sess_t *, service_id_t *, service_id_t *);
+extern int win_register(async_sess_t *, service_id_t *, service_id_t *, sysarg_t, sysarg_t);
 
 extern int win_get_event(async_sess_t *, window_event_t *);