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Provide a "has error" property for XCBConnection.
[free-sw/xcb/libxcb]
/
src
/
xcbint.h
diff --git
a/src/xcbint.h
b/src/xcbint.h
index
a6d92aa
..
f059522
100644
(file)
--- a/
src/xcbint.h
+++ b/
src/xcbint.h
@@
-43,6
+43,8
@@
enum workarounds {
#define XCB_PAD(i) (-(i) & 3)
#define XCB_PAD(i) (-(i) & 3)
+#define XCB_SEQUENCE_COMPARE(a,op,b) ((int) ((a) - (b)) op 0)
+
/* xcb_list.c */
typedef void (*XCBListFreeFunc)(void *);
/* xcb_list.c */
typedef void (*XCBListFreeFunc)(void *);
@@
-140,6
+142,8
@@
void _xcb_ext_destroy(XCBConnection *c);
/* xcb_conn.c */
struct XCBConnection {
/* xcb_conn.c */
struct XCBConnection {
+ int has_error;
+
/* constant data */
XCBSetup *setup;
int fd;
/* constant data */
XCBSetup *setup;
int fd;