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Improve event region calculation.

This commit is contained in:
Jonathan Moore Liles 2008-02-20 05:40:23 -06:00
parent 50680c6063
commit 372ceb4375
1 changed files with 2 additions and 7 deletions
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9
Track.C
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@ -51,15 +51,10 @@ Region *
Track::event_region ( void ) Track::event_region ( void )
{ {
// FIXME: doesn't handle overlap! // FIXME: doesn't handle overlap!
int ets = timeline.xoffset + timeline.x_to_ts( Fl::event_x() );
for ( list <Region *>::iterator r = _regions.begin(); r != _regions.end(); r++ ) for ( list <Region *>::iterator r = _regions.begin(); r != _regions.end(); r++ )
{ if ( ets > (*r)->offset() && ets < (*r)->offset() + (*r)->length() )
int X = timeline.ts_to_x( (*r)->offset() - timeline.xoffset );
int W = timeline.ts_to_x( (*r)->length() );
if ( Fl::event_x() > X && Fl::event_x() < X + W )
return (*r); return (*r);
}
return NULL; return NULL;
} }