Changes:

• Option to show expression field below result
• Customizable result widget height, in preferences
• Avoid display of completion list for non-decimal numbers, text arguments, and x, y, z
• Do not show calculate-as-you-type result for incomplete object name (e.g. "integ" interpreted as "int(e × g)")
• Add --update-exchange-rates command line option
• Preserve result copied to clipboard after exit
• Fix tab completion, when pressing shortcut key multiple times
• Fix delayed completion when tooltip is visible, on Wayland
• Hide remember position and keep above options, in preferences, on Wayland
• Improve decision when to not calculate or hide result in Gnome shell search provider
• Improve speed of sort(), rank(), and mode() functions (and other dependent functions)
• Parse ± before implicit multiplication when not preceded by number (e.g. "7 km ± 5m")
• Always consider x^(a + b) equivalent to x^a × x^b (fixes "x^(y + z) − x^y × x^z")
• Simplify (x = a || x ≥ a + 1) and (x ≤ a || x ≥ a + 1), and similar, when x and a are integers (fixes "abs(x − 1) = abs(1 − x)")
• Do not remove duplicate whitespace characters from text strings (in quotation marks)
• Fix floating point conversion when comma is used as decimal separator
• Fix (almost) endless loop with increasingly complex equations in some cases when x + x^(1/a) is transformed to x = (b − x)^a)
• Fix and improve function() function
• Minor bug fixes and feature enhancements