Fix fonsTextIterNext when string ends with invalid UTF-8 sequence #497
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If fonsTextIterNext was called with a string that ended in an invalid UTF-8 sequence then it would erroneously report a success status to the calling function. In my case this cause repeated updates to the font texture atlas which caused major rendering slowdowns. This fixes that by examining the UTF-8 decoder status before returning from the function with a success status code.
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If fonsTextIterNext was called with a string that ended in an invalid
UTF-8 sequence then it would erroneously report a success status to the
calling function.
In my case this cause repeated updates to the font texture atlas which
caused major rendering slowdowns.
This fixes that by examining the UTF-8 decoder status before returning
from the function with a success status code.