| commit | 65a6febaf50d671a5f2d24e841646b46eb8b2620 | |
| author | Uli Schlachter <psychon@znc.in> | |
| Sat, 1 Mar 2014 16:29:00 +0000 (1 17:29 +0100) | ||
| committer | Uli Schlachter <psychon@znc.in> | |
| Sat, 1 Mar 2014 16:29:00 +0000 (1 17:29 +0100) | ||
| tree | f72d48d7ce7e8e1ff117912cd2b53cafb6cd77e0 | treesnapshot (tar.gz zip) |
| parent | a54636751bef17ad6bbde266ab1d35ad0ad36c0d | commitdiff |
Improve the check for another window manager
We detect other WMs when we fail to request SubstructureRedirect on the root
window. Previously, the code used an unchecked request and then tried to
cleverly detect if an error occurred. This isn't needed.
Instead, we now use a checked request and use xcb_request_check() to see if any
errors were generated. This also gets rid of a round-trip to the server (one is
still implicitly done by xcb_request_check()).
Signed-off-by: Uli Schlachter <psychon@znc.in>
We detect other WMs when we fail to request SubstructureRedirect on the root
window. Previously, the code used an unchecked request and then tried to
cleverly detect if an error occurred. This isn't needed.
Instead, we now use a checked request and use xcb_request_check() to see if any
errors were generated. This also gets rid of a round-trip to the server (one is
still implicitly done by xcb_request_check()).
Signed-off-by: Uli Schlachter <psychon@znc.in>
| awesome.c | diffblobblamehistory |