X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fcwindowgui.C;h=24a515fa83a3f3ec6009ab7211651dab01990545;hb=ddb2a20b7dbae022ea8394b60a97cbaea839ded9;hp=c3bf4b61b88ddf0a7b491edf3fc4556344853d9f;hpb=4784a8d70bc39f9b7e467f93304d2df3f23fd2df;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/cwindowgui.C b/cinelerra-5.1/cinelerra/cwindowgui.C
index c3bf4b61..24a515fa 100644
--- a/cinelerra-5.1/cinelerra/cwindowgui.C
+++ b/cinelerra-5.1/cinelerra/cwindowgui.C
@@ -386,7 +386,7 @@ void CWindowGUI::zoom_canvas(double value, int update_menu)
 		x = output_x - cx / zoom;
 		y = output_y - cy / zoom;
 	}
-	canvas->update_zoom((int)x, (int)y, zoom);
+	canvas->update_zoom((int)(x+0.5), (int)(y+0.5), zoom);
 
 	if( update_menu )
 		zoom_panel->update(value);