For the past week or so, I've noticed a change of behavior for emacs frames: when I create a new frame, it appears at the default size and location, as normal. If I then move and resize it using the window systems "snap to side" functionality (that is, I drag the window from the titlebar to the edge of the display, the window manager shows me a preview of the window full-height and half-screen width, placed on that edge), and then release it. Until sometime a week or two ago, the frame was correctly moved and resized; today (and for a fews days, at least), its upper-right corner is placed in the same position as before, but the size is unchanged. If I repeat the operation a second time, the window is placed in the same position, but this time it *is* resized.
It's possible that this change is due to an os/window system change, but that would require some very coincidental timing.
Has anyone else noticed a change similar to this? My current window system is unusual (x display via xwayland under chromeos), but the previous behavior has been stable for at least a couple years.
Thanks,
~Chad