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** - PIKCHR_PROCESS_DIV_SOURCE: adds the 'source' CSS class to the
** outer DIV, which is a hint to the client-side renderer (see
** fossil.pikchr.js) that the pikchr should initially be rendered
** in source code form mode (the default is to hide the source and
** show the SVG).
**
** - PIKCHR_PROCESS_DIV_SOURCE_INLINE: adds the 'source-inline' CSS
** class to the outer wrapper. If PIKCHR_PROCESS_DIV_SOURCE is
** specified, this modifier indicates that the source code view
** class to the outer wrapper. This modifier changes how the
** 'source' CSS class gets applied: with this flag, the source view
** should be rendered "inline" (same position as the graphic), else
** it is to be left-aligned.
**
** - PIKCHR_PROCESS_NONCE: if set, the resulting SVG/DIV are wrapped
** in "safe nonce" comments, which are a fossil-internal mechanism
** which prevents the wiki/markdown processors from re-processing this
** output. This is necessary when calling this routine in the context
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const char *zNonce = (PIKCHR_PROCESS_NONCE & pikFlags)
? safe_html_nonce(1) : 0;
if(zNonce){
blob_appendf(pOut, "%s\n", zNonce);
}
if(PIKCHR_PROCESS_DIV & pikFlags){
if(PIKCHR_PROCESS_DIV_CENTER & pikFlags){
/*blob_append(&css, "display:block;margin:auto;", -1);*/
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