Measurement plugin - existing results display blank

[Jim Busser]

Measurements display bug, reproducible for me in client 0.5.rc2

In switching (searching) a different patient than the one who is active, if the searching is done when the workspace Measurements grid was in the foreground, it results in a brief flash of the newly activated patient's measurements, but these then disappear. It happens too quickly for me to discern if it is linked to the
- loading of whatever is set as the "initial" plugin per GNUmed > Options > UI options > Patient search > Initial plugin option, or whether it is linked to
- the (next) loading of the Measurements plugin on the newly activated patient

One sees, instead of the results, empty white space.

The problem is not manifest after client startup until the *second* patient has been activated. There is no trouble to see the measurement data of the *first* patient activated after startup.

Setting the Measurements grid as the initial post-activation plugin makes things worse, because then it is impossible to see the next patient's measurements, even if -- before the search -- the user did deliberately switched to a non-Measurement grid plugin.

Setting some other plugin to be "initial" enables the above workaround, i.e. a switch to a non-Measurement grid plugin before searching will allow the new;y-activated patient's measurements to be seen.

[ncq (karsten-hilbert)]

fixed in 0.5.rc3