diff options
| author | Uli Schlachter <psychon@znc.in> | 2011-09-16 10:49:28 +0200 |
|---|---|---|
| committer | Uli Schlachter <psychon@znc.in> | 2011-09-16 17:45:27 +0200 |
| commit | a1be14693bb53f1818be2dee90f642143002d6d5 (patch) | |
| tree | d6ca69399f38e89cc251318d9255c3bb7f072a8b /boilerplate/cairo-boilerplate-xcb.c | |
| parent | 7ba28ff563ab8a8e77213789860b2d412577a309 (diff) | |
boilerplate-xcb: Print sequence numbers
The boilerplate code will now also print the low 16 bits of the sequence number
for errors and events. This should make it a lot easier to find errors in e.g.
a long xtrace output.
Signed-off-by: Uli Schlachter <psychon@znc.in>
Diffstat (limited to 'boilerplate/cairo-boilerplate-xcb.c')
| -rw-r--r-- | boilerplate/cairo-boilerplate-xcb.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/boilerplate/cairo-boilerplate-xcb.c b/boilerplate/cairo-boilerplate-xcb.c index 3e1b681b..f9810ee4 100644 --- a/boilerplate/cairo-boilerplate-xcb.c +++ b/boilerplate/cairo-boilerplate-xcb.c @@ -53,12 +53,14 @@ _cairo_boilerplate_xcb_handle_errors (xcb_target_closure_t *xtc) xcb_generic_error_t *error = (xcb_generic_error_t *) ev; fprintf (stderr, - "Detected error during xcb run: %d major=%d, minor=%d\n", - error->error_code, error->major_code, error->minor_code); + "Detected error during xcb run: error=%d, " + "seqno=0x%02x, major=%d, minor=%d\n", + error->error_code, error->sequence, + error->major_code, error->minor_code); } else { fprintf (stderr, - "Detected unexpected event during xcb run: %d\n", - ev->response_type); + "Detected unexpected event during xcb run: type=%d, seqno=0x%02x\n", + ev->response_type, ev->sequence); } free (ev); |