diff options
| author | Adam Jackson <ajax@redhat.com> | 2009-02-17 13:58:19 -0500 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2009-02-17 13:58:19 -0500 |
| commit | 7bd01756e684bb841f32fa30832eb7980f92ac9c (patch) | |
| tree | 5460662bc8b9ddd55873cbf7227bd4542556e20d | |
| parent | 1c7e20d115bc470479f32afd703ca7966754c54f (diff) | |
Zero reply from GetPanning means panning not supported.
Don't throw BadRRCrtc for this case, that's just mean.
| -rw-r--r-- | randrproto.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/randrproto.txt b/randrproto.txt index be4285d..1af2090 100644 --- a/randrproto.txt +++ b/randrproto.txt @@ -1092,7 +1092,8 @@ dynamic changes in the display environment. Version 1.3 adds panning support again. If multiple crtcs are active the panning behavior can be defined per crtc individually. RRGetPanning returns information about the currently set panning - configuration for the specified crtc. + configuration for the specified crtc. If the CRTC does not support + panning, all fields (except timestamp) will be 0. 'timestamp' indicates when the configuration was last set. |