diff inkscape-.048.0/src/extension/internal/cairo-renderer-pdf-out.cpp inkscape-.048.0_new/src/extension/internal/cairo-renderer-pdf-out.cpp
159a160,167
>     
>     bool new_textToLaTeXFontSize  = FALSE;
>     try {
>         new_textToLaTeXSize  = mod->get_param_bool("textToLaTeXFontSize");
>     }
>     catch(...) {
>         g_warning("Parameter <textToLaTeXFontSize> might not exist");
>     }
216c224
<         ret = latex_render_document_text_to_file(doc, filename, new_exportId, new_exportDrawing, new_exportCanvas, true);
---
>         ret = latex_render_document_text_to_file(doc, filename, new_exportId, new_exportDrawing, new_exportCanvas, true, new_textToLaTeXFontSize);
243a252
> 			"<param name=\"textToLaTeXFontSize\" gui-text=\"" N_("PDF+LaTeX: Support different font sizes") "\" type=\"boolean\">false</param>\n"
diff inkscape-.048.0/src/extension/internal/latex-text-renderer.cpp inkscape-.048.0_new/src/extension/internal/latex-text-renderer.cpp
59c59
<                                     bool pdflatex)
---
>                                     bool pdflatex, bool fontsizesupport)
81c81
<     LaTeXTextRenderer *renderer = new LaTeXTextRenderer(pdflatex);
---
>     LaTeXTextRenderer *renderer = new LaTeXTextRenderer(pdflatex, fontsizesupport);
97c97
< LaTeXTextRenderer::LaTeXTextRenderer(bool pdflatex)
---
> LaTeXTextRenderer::LaTeXTextRenderer(bool pdflatex, bool fontsizesupport)
100a101
>     _fontsizesupport(fontsizesupport)
201a203,208
> "  \\ifx\\SetFigFont\\undefined%\n"
> "    \\gdef\\SetFigFont#1#2#3#4#5{%\n"
> "    \\reset@font\\fontsize{#1}{#2pt}%\n"
> "    \\fontfamily{#3}\\fontseries{#4}\\fontshape{#5}%\n"
> "    \\selectfont}%\n"
> "   \\fi\n"
334c341,345
<     os << "\\smash{" << str << "}";  // smash the text, to be able to put the makebox coordinates at the baseline
---
>     os << "\\smash{" << str;
>     if (style->font_size.set && _fontsizesupport) {
> 	os << "\\SetFigFont{" << (0.833*style->font_size.computed) << "}{" << style->font_size.computed << "}{\\familydefault}{\\mddefault}{\\updefault}"; //second argument should be 20% bigger than first one
>     }
>     os << "}";  // smash the text, to be able to put the makebox coordinates at the baseline
diff inkscape-.048.0/src/extension/internal/latex-text-renderer.h inkscape-.048.0_new/src/extension/internal/latex-text-renderer.h
32c32
<                                         bool pdflatex);
---
>                                         bool pdflatex, bool fontsizesupport);
36c36
<     LaTeXTextRenderer(bool pdflatex);
---
>     LaTeXTextRenderer(bool pdflatex, bool fontsizesupport);
52a53
>     bool _fontsizesupport;