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Changes between Initial Version and Version 3 of Ticket #84

Ticket #84
- Property Owner set to Alfredo Fernández Díaz
- Property Status changed from new to assigned

initial	v3
3	3	In most languages other than English, some characters are overlaid on regular letters to form "combined" characters, f.e.: ¨ + o = ö through the use of "dead keys". Dead keys are not supposed to produce character output, this should happen only if a valid regular character is typed afterwards, and then a single combined character is produced. The fix for #79 drops all diacritic characters as typed, thus they can't be combined with a space to produce a standalone (non-diacritic) character when one is needed in the standard way all typists are used to.
4	4
5		This defect is minor compared to #79, as the current PM implementation offers a simple yet counter-intuitive workaround: hitting a dead key twice will still type the standalone character, f.e. ~~^ + ^ =~~ ^. Still, this should be fixed.
	5	This defect is minor compared to #79, as the current PM implementation offers a simple yet counter-intuitive workaround: hitting a dead key twice will still type the standalone character, f.e. !^ + !^ = !^. Still, this should be fixed.
6	6
7	7	Proposed fix: create a 1-char buffer to store diacritic characters as they are entered. The next time a space is typed, check for the right 'combined' flag, and output the last diacritic stored in the buffer instead.