Keypad UI usability issues
Issue #1094
new
There is a lot of room for improvement in the design of the Keypad GUI. E.g. compare with some other calculator apps like the one on windows.
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it is difficult to find buttons, easy solution would be to add horizontal spacing (or vertical line) between 9 and % buttons, and between square root and pi buttons to that there is more clearly 3 groups of buttons.
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another solution would to have number button section in lighter color than rest of buttons.
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IMO the most important buttons should be with bold font or stronger color. These buttons would be =, C and ans.
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there is some rasterizing / aliasing artifacts on the keypad which make a couple of the buttons hard to read (e.g. * button, and pi button).
