reassign 952669 nvidia-graphics-drivers-legacy-390xx severity wishlist retitle 952669 bad interaction between nvidia legacy driver 3900xx and wxWidgets 3.0 when using unsupported GM107 chip thanks
Mucking around with my system, I've managed to figure that the wxWidgets UI issue in Aegisub only occurs when this driver is in use on my system. Because I'm not even using a graphics chip in the list of supported ones for this driver (GM107 aka GeForce GTX 750 Ti), I'm lowering the severity to the minimum. (I believe the upgrade process pulled this driver for me through the xserver-xorg-video-all dependency.) Switching to nouveau or to nvidia-driver caused the issue to disappear.