X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fmwindowmove.C;h=08a623f8f0a454cdad59e0624b6114cb81e0210c;hp=cffc71df0ea33bcda33bc7d5e57999726bd766fe;hb=5c3e5d5e76c29b49708b4e42d194402150b508ab;hpb=9da9afce04d04dc94fa872536bd34051927b13c7

diff --git a/cinelerra-5.1/cinelerra/mwindowmove.C b/cinelerra-5.1/cinelerra/mwindowmove.C
index cffc71df..08a623f8 100644
--- a/cinelerra-5.1/cinelerra/mwindowmove.C
+++ b/cinelerra-5.1/cinelerra/mwindowmove.C
@@ -695,6 +695,12 @@ int MWindow::next_edit_handle(int shift_down)
 	double position = edl->local_session->get_selectionend(1);
 	Units::fix_double(&position);
 	double new_position = INFINITY;
+
+	double max_rate = edl->get_frame_rate();
+	int sample_rate = edl->get_sample_rate();
+	if( sample_rate > max_rate ) max_rate = sample_rate;
+	double min_movement = max_rate > 0 ? 1. / max_rate : 1e-6;
+
 // Test for edit handles after cursor position
 	for (Track *track = edl->tracks->first; track; track = track->next)
 	{
@@ -704,6 +710,7 @@ int MWindow::next_edit_handle(int shift_down)
 			{
 				double edit_end = track->from_units(edit->startproject + edit->length);
 				Units::fix_double(&edit_end);
+				if( fabs(edit_end-position) < min_movement ) continue;
 				if (edit_end > position && edit_end < new_position)
 					new_position = edit_end;
 			}
@@ -761,6 +768,12 @@ int MWindow::prev_edit_handle(int shift_down)
 	double position = edl->local_session->get_selectionstart(1);
 	double new_position = -1;
 	Units::fix_double(&position);
+
+	double max_rate = edl->get_frame_rate();
+	int sample_rate = edl->get_sample_rate();
+	if( sample_rate > max_rate ) max_rate = sample_rate;
+	double min_movement = max_rate > 0 ? 1. / max_rate : 1e-6;
+
 // Test for edit handles before cursor position
 	for (Track *track = edl->tracks->first; track; track = track->next)
 	{
@@ -770,6 +783,7 @@ int MWindow::prev_edit_handle(int shift_down)
 			{
 				double edit_end = track->from_units(edit->startproject);
 				Units::fix_double(&edit_end);
+				if( fabs(edit_end-position) < min_movement ) continue;
 				if (edit_end < position && edit_end > new_position)
 					new_position = edit_end;
 			}