[sugar] Distinguishing the text input focus

[Mikus Grinbergs]

Was playing around with the latest Journal.  It (and various other 
Activities) displays the 'text cursor' as a thin vertical line -- 
hard for my aging eyes to notice.

Accidentally clicked on the label of an entry -- that transformed 
that label field into an entry field.  But VISUALLY, there was 
little (except that thin vertical line) to draw my attention to 
*here* being where any future user-keypresses would now go.


In cyberspace, browsers have an option to "color" an input field 
when it has the focus.  Let me suggest that Sugar implement this -- 
for instance, put a light-yellow background on whichever text field 
has the input focus.


mikus