**System Information**
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.12
**Blender Version**
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-12 13:28, hash: `rB125257758007`
Worked: (optional)
**Short description of error**
The Start/Pause button for Cycles allows to stop the rendering. But when changing the window size the result will disappear. It should stay if possible.
**Exact steps for others to reproduce the error**
- Start Blender
- Switch to Cycles
- Render and Pause/Stop
- Change window size