X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fcanvas.C;h=17d5a42b5e952de5b515ccdc1650bde8e76b2484;hb=9e3d90a964c0fbe97c0b58235336a47111932d5d;hp=93507c3e557a08d897122a27f9994874d028ccfb;hpb=03fa86e6dc495f9444ae14dad401b1ad6de793fe;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/canvas.C b/cinelerra-5.1/cinelerra/canvas.C
index 93507c3e..17d5a42b 100644
--- a/cinelerra-5.1/cinelerra/canvas.C
+++ b/cinelerra-5.1/cinelerra/canvas.C
@@ -135,11 +135,6 @@ int Canvas::get_fullscreen()
 	return is_fullscreen;
 }
 
-void Canvas::set_fullscreen(int value)
-{
-	is_fullscreen = value;
-}
-
 // Get dimensions given a zoom
 void Canvas::calculate_sizes(float aspect_ratio,
 		int output_w, int output_h, float zoom,
@@ -576,29 +571,34 @@ void Canvas::stop_video()
 	}
 }
 
-
-int Canvas::use_fullscreen(int on)
+int Canvas::set_fullscreen(int on, int unlock)
 {
+	int ret = 0;
+	BC_WindowBase *window = get_canvas();
+	if( unlock )
+		window->unlock_window();
 	if( on && !get_fullscreen() ) {
 		start_fullscreen();
-		return 1;
+		ret = 1;
 	}
 	if( !on && get_fullscreen() ) {
 		stop_fullscreen();
-		return 1;
+		ret = 1;
 	}
-	return 0;
+	if( unlock )
+		window->lock_window("Canvas::set_fullscreen");
+	return ret;
 }
 
 void Canvas::start_fullscreen()
 {
-	set_fullscreen(1);
+	is_fullscreen = 1;
 	create_canvas();
 }
 
 void Canvas::stop_fullscreen()
 {
-	set_fullscreen(0);
+	is_fullscreen = 0;
 	create_canvas();
 }
 
@@ -661,7 +661,6 @@ void Canvas::create_canvas()
 }
 
 
-
 int Canvas::cursor_leave_event_base(BC_WindowBase *caller)
 {
 	int result = 0;
@@ -694,15 +693,12 @@ int Canvas::keypress_event(BC_WindowBase *caller)
 {
 	int key = caller->get_keypress();
 	switch( key ) {
-	case 'f':
-		caller->unlock_window();
-		use_fullscreen(get_fullscreen() ? 0 : 1);
-		caller->lock_window("Canvas::keypress_event 1");
-		break;
+	case 'f': {
+		int on = get_fullscreen() ? 0 : 1;
+		set_fullscreen(on, 1);
+		break; }
 	case ESC:
-		caller->unlock_window();
-		use_fullscreen(0);
-		caller->lock_window("Canvas::keypress_event 2");
+		set_fullscreen(0, 1);
 		break;
 	default:
 		return 0;
@@ -767,16 +763,22 @@ void Canvas::clear_borders(EDL *edl)
 {
 	BC_WindowBase *window = get_canvas();
 	if( !window ) return;
-
 	int window_w = window->get_w();
 	int window_h = window->get_h();
+	int color = get_clear_color();
+	window->set_color(color);
+
+	if( !edl ) {
+		window->draw_box(0, 0, window_w, window_h);
+		window->flash(0);
+		return;
+	}
+
 	float output_x1,output_y1, output_x2,output_y2;
 	float canvas_x1,canvas_y1, canvas_x2,canvas_y2;
 	get_transfers(edl,
 		output_x1, output_y1, output_x2, output_y2,
 		canvas_x1, canvas_y1, canvas_x2, canvas_y2);
-	int color = get_clear_color();
-	window->set_color(color);
 
 	if( canvas_y1 > 0 ) {
 		window->draw_box(0, 0, window_w, canvas_y1);
@@ -927,9 +929,7 @@ int CanvasSubWindowItem::handle_event()
 {
 // It isn't a problem to delete the canvas from in here because the event
 // dispatcher is the canvas subwindow.
-	canvas->subwindow->unlock_window();
-	canvas->use_fullscreen(0);
-	canvas->subwindow->lock_window("CanvasSubWindowItem::handle_event");
+	canvas->set_fullscreen(0, 1);
 	return 1;
 }
 
@@ -1102,18 +1102,10 @@ int CanvasToggleControls::handle_event()
 
 char* CanvasToggleControls::calculate_text(int cwindow_controls)
 {
-	if(!cwindow_controls)
-		return _("Show controls");
-	else
-		return _("Hide controls");
+	return !cwindow_controls ? _("Show controls") : _("Hide controls");
 }
 
 
-
-
-
-
-
 CanvasFullScreenItem::CanvasFullScreenItem(Canvas *canvas)
  : BC_MenuItem(_("Fullscreen"), "f", 'f')
 {
@@ -1121,20 +1113,11 @@ CanvasFullScreenItem::CanvasFullScreenItem(Canvas *canvas)
 }
 int CanvasFullScreenItem::handle_event()
 {
-	canvas->subwindow->unlock_window();
-	canvas->use_fullscreen(1);
-	canvas->subwindow->lock_window("CanvasFullScreenItem::handle_event");
+	canvas->set_fullscreen(1, 1);
 	return 1;
 }
 
 
-
-
-
-
-
-
-
 CanvasPopupRemoveSource::CanvasPopupRemoveSource(Canvas *canvas)
  : BC_MenuItem(_("Close source"))
 {