int edit_labels, int edit_autos, int edit_plugins, Edits *trim_edits)
{
int64_t cut_length = newposition - oldposition;
- if( !cut_length ) return 0;
+ if( cut_length > length )
+ cut_length = length;
+ else if( cut_length < -length )
+ cut_length = -length;
+
int64_t start = startproject, end = start + length;
Edit *prev = this->previous, *next = this->next;
int edits_moved = 0, rest_moved = 0;
edit->startproject += cut_length;
break;
case MOVE_ROLL:
+ if( prev && prev->length + cut_length < 0 )
+ cut_length = -prev->length;
if( prev ) prev->trim(cut_length);
startproject += cut_length;
startsource += cut_length;
break;
case MOVE_SLIDE:
edits_moved = 1;
+ if( prev && prev->length + cut_length < 0 )
+ cut_length = -prev->length;
+ if( next && next->length - cut_length < 0 )
+ cut_length = next->length;
if( prev ) prev->trim(cut_length);
startproject += cut_length;
if( next ) {
break;
}
trim(0);
-
return follow_edits(start, end, cut_length, edits_moved, rest_moved,
edit_labels, edit_autos, edit_plugins, trim_edits);
}
int edit_labels, int edit_autos, int edit_plugins, Edits *trim_edits)
{
int64_t cut_length = newposition - oldposition;
- if( !cut_length ) return 0;
+ if( cut_length > length )
+ cut_length = length;
+ else if( cut_length < -length )
+ cut_length = -length;
int64_t start = startproject, end = start + length;
Edit *prev = this->previous, *next = this->next;
int edits_moved = 0, rest_moved = 0;
edit->startproject += cut_length;
break;
case MOVE_ROLL:
+ if( next && next->length - cut_length < 0 )
+ cut_length = next->length;
length += cut_length;
if( next ) {
next->startproject += cut_length;
break;
case MOVE_SLIDE:
edits_moved = 1;
+ if( prev && prev->length + cut_length < 0 )
+ cut_length = -prev->length;
+ if( next && next->length - cut_length < 0 )
+ cut_length = next->length;
if( prev ) prev->trim(cut_length);
startproject += cut_length;
if( next ) {
break;
}
trim(0);
-
return follow_edits(start, end, cut_length, edits_moved, rest_moved,
edit_labels, edit_autos, edit_plugins, trim_edits);
}