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DnD: query mouse y-pos only once.

This commit is contained in:
Robin Gareus 2015-03-26 03:04:19 +01:00
parent 5c11e43f08
commit 502361c001
1 changed files with 6 additions and 4 deletions
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10
gtk2_ardour/editor_drag.cc
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@ -790,10 +790,12 @@ RegionMotionDrag::motion (GdkEvent* event, bool first_move)
/* Find the TimeAxisView that the pointer is now over */
pair<TimeAxisView*, double> const r = _editor->trackview_by_y_position (current_pointer_y ());
const double cur_y = current_pointer_y ();
pair<TimeAxisView*, double> const r = _editor->trackview_by_y_position (cur_y);
TimeAxisView* tv = r.first;
if (!tv && current_pointer_y() < 0) {
if (!tv && cur_y < 0) {
/* above trackview area, autoscroll hasn't moved us since last time, nothing to do */
return;
}
@ -859,7 +861,7 @@ RegionMotionDrag::motion (GdkEvent* event, bool first_move)
}
/* for automation lanes, there is a TimeAxisView but no ->view() */
else if (!tv && current_pointer_y() >= 0 && _last_pointer_time_axis_view >= 0) {
else if (!tv && cur_y >= 0 && _last_pointer_time_axis_view >= 0) {
/* Moving into the drop-zone..
*
* TODO allow moving further down in drop-zone:
@ -1004,7 +1006,7 @@ RegionMotionDrag::motion (GdkEvent* event, bool first_move)
printf("IN THE ZONE\n");
#endif
assert(i->time_axis_view >= _time_axis_views.size());
if (current_pointer_y() >= 0) {
if (cur_y >= 0) {
int dzoffset;
NewTrackIndexAndPosition ip;