fbox gives very thick line in sublime text editor with sumatra pdf but in texmaker with sumatra gives normal thin lines--why is this?
\begin{tikzpicture}
[remember picture, overlay] \draw[line width=1pt] ($(current page.north west)+(1in, -.5in) $)rectangle($(current page.south east)+(-.5in, 1in) $);
\end{tikzpicture}
\fbox{However long the sentence is, it will not break into separate lines.}
\framebox{same as \texttt{\textbackslash fbox}, but more controls}
\centering
\fbox{
\begin{minipage}{.7\linewidth}
Put non-floating objects inside the \texttt{\textbackslash fbox}, e.g., minipages, tabulars, etc.
\end{minipage}
}
\centering
\fbox{
\begin{tabular}{c|cc}
$+$ & 0 & 1 \\
\hline
0 & 0 & 1 \\
1 & 1 & 0
\end{tabular} \hspace{.5cm}
\begin{tabular}{c|cc}
$\cdot$ & 0 & 1 \\
\hline
0 & 0 & 0 \\
1 & 0 & 1
\end{tabular}
}

sublimetries to give a pseudo-preview without actually typesetting the document. Your question is not really related to TeX but rather to thesublimeeditor, so better ask in thesublimeforum, or check the settings ofsublime. – gernot Oct 28 '19 at 15:55