diff options
| -rw-r--r-- | randrproto.txt | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/randrproto.txt b/randrproto.txt index a26cb61..b93a0af 100644 --- a/randrproto.txt +++ b/randrproto.txt @@ -1693,10 +1693,11 @@ dynamic changes in the display environment. If 'name' matches an existing Monitor on the screen, the existing one will be deleted as if RRDeleteMonitor were called. - For each output in 'info.outputs, each one is removed from all - pre-existing Monitors. If removing the output causes the list of - outputs for that Monitor to become empty, then that Monitor will - be deleted as if RRDeleteMonitor were called. + If an 'info.output' contains only the automatically generated default + monitor, this is replaced by the new monitor. If the 'info.output' already + contains a user defined monitor, the new monitor will be added. + This allows to have more than one monitor on an output (e.g. to split an + output into multiple virtual monitors). Only one monitor per screen may be primary. If 'info.primary' is true, then the primary value will be set to false on all @@ -1719,6 +1720,10 @@ dynamic changes in the display environment. 'name' must match the name of a Monitor on the screen, or a Value error results. + If the last user defined monitor is removed from an 'info.output', + the automatically generated default monitor will be restored. It is not + possible to delete the automatically generated default monitor. + RRDeleteMonitor generates a ConfigureNotify event on the root window of the screen. |