Allow controls in measurement converter

This commit is contained in:
OmrSi 2020-10-16 17:42:35 +03:00
parent 473897b011
commit bd58bdf476

View File

@ -4793,12 +4793,12 @@ namespace Nikse.SubtitleEdit.Forms
private void textBoxInput_KeyPress(object sender, KeyPressEventArgs e)
{
if (char.IsDigit(e.KeyChar))
if (char.IsControl(e.KeyChar) || char.IsDigit(e.KeyChar))
{
return;
}
if (e.KeyChar == Convert.ToChar(Keys.Back) || e.KeyChar == '.' || e.KeyChar == ',' || e.KeyChar == '-')
if (e.KeyChar == '.' && !((sender as TextBox).Text.IndexOf('.') > -1) || e.KeyChar == ',' || e.KeyChar == '-' && !((sender as TextBox).Text.IndexOf('-') > -1))
{
return;
}