Linebreak in text which decorates a path using decorations.text - TeX

Is it possible to use a linebreak in a text which decorates a path? Consider the following MWE:% Circular arrows with text% Author: Tom Bombadil\documentclass[tikz,border=10pt]{standalone}\usetikzlibrary{decorations.text}\newcommand*{\mytextstyle}{\sffamily\Large\bfseries\color{black!85}}\newcommand{\arcarrow}[8]{%% inner radius, middle radius, outer radius, start angle,% end angle, tip protusion angle, options, text \pgfmathsetmacro{\rin}{#1} \pgfmathsetmacro{\rmid}{#2} \pgfmathsetmacro{\rout}{#3} \pgfmathsetmacro{\astart}{#4} \pgfmathset...Read more

pgf core - TikZ: compilation time performance of decorations - TeX

I want to produce a picture that contains lots of two-part cylinder-kind shapes (maybe about 200) along certain paths. Here is an example of such a shape:\documentclass{standalone}\usepackage[svgnames]{xcolor}\usepackage{tikz}\begin{document}\begin{tikzpicture}%%%%% H-O bond between atom 1 and atom 3%%% O half of the bond% O half bond shading\pgfdeclareverticalshading{1_3_O3_BondShading}{100bp}{ color(0.000bp)=(Black!75!Red); color(22.773bp)=(Black!75!Red); color(45.525bp)=(Black!3.893!Red); color(53.986bp)=(White!26.261!Red); color(59.561...Read more