Created attachment 377388 [details] Screenshot of video being clipped. Whenever I use totem on my "hidpi" laptop (2560x1440) two things happen. Firstly, the full video isn't shown. It looks like only the upper left quadrant of the video is displayed. Secondly the "OSD" controls aren't visible, so there is now way to control the video. Neither resizing nor maximizing the window makes any difference. I do not, however experience this issue with totem on my laptop with a "normal" (1600x900) resolution.
3.12.1 fixes this as seen in changelog