X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ftrackcanvas.C;h=97fe7a27883eb136660f2466c32ac99180e9f6c7;hp=52eab8b9e410068235ed347052389d289887e575;hb=017728ea68874203d45b3f16050626d540608e35;hpb=d72d54c0e9d75486bb003e256630c77f77ce6368

diff --git a/cinelerra-5.1/cinelerra/trackcanvas.C b/cinelerra-5.1/cinelerra/trackcanvas.C
index 52eab8b9..97fe7a27 100644
--- a/cinelerra-5.1/cinelerra/trackcanvas.C
+++ b/cinelerra-5.1/cinelerra/trackcanvas.C
@@ -3880,7 +3880,6 @@ int TrackCanvas::render_handle_frame(EDL *edl, int64_t pos, int mode)
 		delete video_cache;
 		mwindow->cwindow->gui->lock_window("TrackCanvas::render_handle_frame 0");
 		Canvas *canvas = mwindow->cwindow->gui->canvas;
-		canvas->lock_canvas("TrackCanvas::render_handle_frame 1");
 		int w = canvas->w, h = canvas->h, w2 = w/2, h2 = h/2;
 		int lx = 0, ly = h2/2, rx = w2, ry = h2/2;
 		BC_WindowBase *window = canvas->get_canvas();
@@ -3889,7 +3888,6 @@ int TrackCanvas::render_handle_frame(EDL *edl, int64_t pos, int mode)
 		window->draw_vframe(&vlt, lx,ly, w2,h2, 0,0,vlt.get_w(),vlt.get_h());
 		window->draw_vframe(&vrt, rx,ry, w2,h2, 0,0,vrt.get_w(),vrt.get_h());
 		window->flash(1);
-		canvas->unlock_canvas();
 		mwindow->cwindow->gui->unlock_window();
 		break; }
 	case 1: