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space character

MA.21
Associate III

as i include

Unicode::snprintf(textArea1Buffer, TEXTAREA1_SIZE, "%s%d\n", textArea1Buffer, pda[i]);

   //textArea1.invalidate();

    textArea1.invalidate();

it works when i replace \n with \t show fallback characte(?)

what is actually happen

also add

wildcard range from 0x20 to 0x7f

0693W00000WIOI8QAP.png

4 REPLIES 4
MA.21
Associate III

result shows second text on 2nd text area but 1st shows ? character0693W00000WIOIrQAP.png

MA.21
Associate III

code0693W00000WIOJLQA5.png

MM..1
Chief II

Where in your code is space?

\t is binary char ...

That's something controlled by your terminal, not by printf. TGFX not control tabs.

@Yoann KLEIN​ forked from https://community.st.com/s/question/0D53W00001vdOIwSAM/spae?t=1668535033904

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