[Gnumed-devel] some bugfixes? whilst testing

[syan tan]

in testarea/test-client-c  I did some minor ?bugfixes to gmPhraseWheel, 
gmDemographicRecord , whilst running debugging
a resurrected gmDemographics gui ( used to update a current patients 
details, including addresses).
The diffs in testarea/test-client-c shows the changes. The main minor 
change, was with gmPhraseWheel:
it has a state flag for when a user makes a list selection, which will 
suppress the show_picklist action, unless a key input
is made in the phrasewheel's text area. This helps in 2 cases:  when the 
user's selection is a substring of other selections,
and when there are multiple selections with the same label. Another 
thing might be a focus flag, so that if there are 2 or more
phrasewheel's in a gui, only the one with the focus has an activatable  
picklist. Should also be re-activatable when a phrasewheel
textctrl gains focus.
Also, I used the gmDemographicRecord's cMatchProvider subclasses for 
suburb, postcode and street, with minor debugging.
Worked well !