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Re: Detecting a full form FIELD
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From: |
Leon Winter |
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Subject: |
Re: Detecting a full form FIELD |
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Date: |
Wed, 30 Jun 2021 09:32:32 +0200 |
> The obvious question there - is "how" to detect that.
Something like that probably:
// in insert mode a "full" field will not add further input to it
form_driver (form, REQ_INS_MODE);
if (form_driver (form, input) != E_OK)
{ // field is full
}
What Thomas suggested would be to look up the field buffer before and after the
operation by calling the function field_buffer.