Re: [Gnuplot-info] Font problem in 2-lines titles with cairo terminals

[Tatsuro M. <tma...@ya...>]

hchiPer2.

I have executed your script on native windows (5.2.8,  5.4.3, 5.5.0) and cygwin (5.2.8, 5.4.3, 5.5.0)

png image files are uploaded to the below:
http://tmacchant33.starfree.jp/Files/font_problem/ampersand_figs.html

Tatsuro

> ----- Original Message -----
> 
> From: "Norwid Behrnd via gnuplot-info" 
> To: "hchiPer" 
> Cc: "gnuplot-info
> Date: 2022/02/15 火 05:37
> Subject: Re: [Gnuplot-info] Font problem in 2-lines titles with cairo terminals
> 
> 
> Hello,
> 
> On Mon, 14 Feb 2022 21:12:42 +0100
> hchiPer <hc...@gm...> wrote:
> 
> > I have plots with 2-lines title with a font-face and font-size different 
> > from the default.
> > When the first line in the title contains an (escaped) *ampersand*, the 
> > font-face and font-size are reset to the default ones when using the 
> > following terminals: pngcairo, pdfcairo, epscairo.
> 
> By visual inspection with qpdf and geeqie, the two-line titles of
> three plots in question appear much larger than used to (and in both
> lines are in serif font, likely BitstreamVera-Serif Roman).  Thus, I
> speculate a more recent version of (repackaged) Gnuplot does not
> yield a reset in font size and cast or/and a question of the program
> used to display the resulting .png, .eps, .pdf.  (As anticipated, the
> title of the curve is the sans serif font used for the axes.)
> 
> For reference:
> Linux Debian 12/bookworm, branch testing; with
> + gnuplot Version 5.4 patchlevel 2    last modified 2021-06-01
> + qpdf/qpdfview version 10.5.0
> + geeqie 1.7.2 GTK3
> as provided by the repositories of Debian 12.
> 
> 
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