Events that don't start or end in hidden areas are marked with *_event_continueleft and *_event_continueright classes.
Example from scheduler_white theme:
.month_white_event_inner
{
position: absolute;
top: 0px;
bottom: 2px;
left: 2px;
right: 2px;
overflow:hidden;
padding: 2px;
padding-left: 5px;
font-size: 12px;
color: #666;
background: #fff;
background: -moz-linear-gradient(
top,
#ffffff 0%,
#eee);
background: -webkit-gradient(
linear, left top, left bottom,
from(#ffffff),
to(#eee));
filter: progid:DXImageTransform.Microsoft.Gradient(startColorStr="#ffffff", endColorStr="#eeeeee");
border: 1px solid #999;
-moz-border-radius: 5px;
-webkit-border-radius: 5px;
border-radius: 5px;
-moz-box-shadow:
0px 2px 3px rgba(000,000,000,0.3),
inset 0px 0px 2px rgba(255,255,255,0.8);
-webkit-box-shadow:
0px 2px 3px rgba(000,000,000,0.3),
inset 0px 0px 2px rgba(255,255,255,0.8);
box-shadow:
0px 2px 3px rgba(000,000,000,0.3),
inset 0px 0px 2px rgba(255,255,255,0.8);
}
.month_white_event_continueright .month_white_event_inner {
border-top-right-radius: 0px;
border-bottom-right-radius: 0px;
border-right-style: dotted;
}
.month_white_event_continueleft .month_white_event_inner
{
border-top-left-radius: 0px;
border-bottom-left-radius: 0px;
border-left-style: dotted;
}