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maybe fix copy-x-constrained drag issues; mix group buttons change text when mix group name changes (from carl h.)

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git-svn-id: svn://localhost/ardour2/trunk@1536 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2007-02-28 21:57:38 +00:00
parent 6edccc3070
commit d6ce26e9e3
2 changed files with 20 additions and 13 deletions
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23
gtk2_ardour/editor_mouse.cc
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@ -1521,18 +1521,11 @@ Editor::motion_handler (ArdourCanvas::Item* item, GdkEvent* event, ItemType item
if (!drag_info.move_threshold_passed) {
drag_info.move_threshold_passed = (abs ((int) (drag_info.current_pointer_x - drag_info.grab_x)) > 4);
/* if we are dragging Regions we must also consider a change in track
** as passing the move threshold, otherwise e.g. copying regions to
** the same temporal position on a different track doesn't work.
*/
if (drag_info.item_type == RegionItem && drag_info.data) {
RegionView* rv = reinterpret_cast<RegionView *> (drag_info.data);
if (drag_info.last_trackview != &rv->get_time_axis_view()) {
drag_info.move_threshold_passed = true;
}
if (drag_info.copy && !drag_info.move_threshold_passed) {
drag_info.move_threshold_passed = (abs ((int) (drag_info.current_pointer_y - drag_info.grab_y)) > 4);
}
// and change the initial grab loc/frame if this drag info wants us to
if (drag_info.want_move_threshold && drag_info.move_threshold_passed) {
@ -2837,7 +2830,12 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
vector<int32_t> height_list(512) ;
vector<int32_t>::iterator j;
if (drag_info.copy && drag_info.move_threshold_passed && drag_info.want_move_threshold) {
/* don't copy regions if we're doing x-constrained and we're in the same track, or
if we haven't passed the move threshold yet
*/
if ((drag_info.x_constrained && (drag_info.last_trackview != &rv->get_time_axis_view())) &&
drag_info.copy && drag_info.move_threshold_passed && drag_info.want_move_threshold) {
drag_info.want_move_threshold = false; // don't copy again
@ -2867,7 +2865,6 @@ Editor::region_drag_motion_callback (ArdourCanvas::Item* item, GdkEvent* event)
latest_regionview = 0;
/* create a new region with the same name. */
// FIXME: ew. need a (virtual) Region::duplicate() or something?