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view framework/env/ui/create_unique_id.lua @ 343:34bf5f7abe0d
Code cleanup in extos.c: use 1.0e9 instead of 0.000000001 to avoid floating-point inaccuracies, added "const" qualifiers to avoid two compiler warnings
| author | jbe |
|---|---|
| date | Thu Mar 26 01:56:10 2015 +0100 (2015-03-26) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
2 unique_id = -- unique string to be used as an id in the DOM tree
3 ui.create_unique_id()
5 This function returns a unique string to be used as an id in the DOM tree for elements.
7 --]]--
9 function ui.create_unique_id()
10 return "unique_" .. multirand.string(32, "bcdfghjklmnpqrstvwxyz")
11 end