On 2016-10-21, edu Gpl wrote: > [-- Type: text/plain, Encoding: --]
> Dear Uw, lyx users > I used tikz code in preamble for nice title, but if i wrote english title i > did not gote error msg, else i gote error msg when i wrote arabic title > (arabic letters). > like this: > Missing character: There is no ; in font nullfont! > Package tikz Error: Giving up on this path. Did you forget a semicolon?. This is possibly a "false positive": * tikz is suppressing unwanted output by assigning it to a virtual "nullfont" * LyX reports missing characters as error (because this can lead to great mistakes, consider "l=40 µm" with missing µ). You can ignore the "no ... in font nullfont" errors and click "Show output anyway". (LyX 2.3dev ignores these false positives, too.) Nevertheless, the ";" may also be a misplaced or missing semicolon in your tikz code or in tikz code you included (maybe indirectly). So I recommend a careful look whether the output is OK. Günter
