edit_roi_counters: image is not always displayed
Steps to reproduce the problem:
- start
bliss -s test_session
with a runningLimaCCDS simulator
config.get("lima_simulator")
edit_roi_counters(lima_simulator)
Flint starts, and displays a white image (== no image).
The following sequence works:
- start
bliss -s test_session
with a runningLimaCCDS simulator
- in shell:
config.get("lima_simulator")
- in shell:
ct(0.1, lima_simulator)
edit_roi_counters(lima_simulator)