Description: allow for decimal percentage in paragraph proportional line spacing Steps to Reproduce: not applicable (see Other information for rational of improvement request) Actual Results: not applicable (see Other information for rational of improvement request) Expected Results: not applicable (see Other information for rational of improvement request) Reproducible: Always User Profile Reset: No Additional Info: Rational for the request is for using a cursive font over a page with regular line spacing background (like schoolbooks). In that context, I want to use the percentage proportionnal line spacing to have all text line aligned with the background, but unfortunately the correct value fall between 106% and 107%. Using a decimal value now get rounded to nearest and a shift appears at bottom of the page depending on lines counts. I guess 2 digits would be enough.
I confirm, that proportional line spacing with decimal numbers is not possible with Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 0480e84e4c0b43d3829d83746636ad7a7037e76e CPU threads: 12; OS: Windows 11 X86_64 (build 22631); UI render: Skia/Vulkan; VCL: win Locale: de-DE (de_DE); UI: en-GB Calc: CL threaded Desing-team should decide, but I think difference within 1% is so small, that you can hardly see it. In the specific case mentioned in original bug report I think problem can be solved with a fixed line spacing.
Whether rounding is essential for proportional values is a question to developers. Matthieu presented a use case, there is nothing to discuss.
Mathieu, can you try suggestion from comment 1? You have 3 options with 1 mm difference: At least, Leading and Fixed.