On Sun, Feb 24, 2013 at 10:35 AM, Dalius <dal...@sandbox.lt> wrote: > 1. I will not show "syntax error" (or other errors) anymore. I have some > ideas how to handle this. We will not drop auto-calculation - that's too > cheap to be dropped. > > a. You can't enter "4 + 20 - /". Notice that screen sometimes becomes > red in video. >
I could barely notice the red flash when entering an invalid expression. Showing either a textual error notice or an icon is definitely a good idea since that is something which people with color blindness will be able to notice. Cheers, Octavian
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