no more "\r" carriage return with printf
Reported by Bruno
Originally assigned to Chin Luh Tan
BUG DESCRIPTION:
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using printf("\r"); command, nothing appends, in former versions of Sculab as in C standard '\r' carriage return involve the cursor to go back on start of the line in use to be abe able to averwrite existing current line. In 6.0.0b2 there's no effect on cursor!
ERROR LOG:
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HOW TO REPRODUCE THE BUG:
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printf("\ntoto, \r titi");
There should be only "titi" written on the console
OTHER INFORMATION:
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