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| author | Dan Allen <dan.j.allen@gmail.com> | 2022-09-01 02:23:53 -0600 |
|---|---|---|
| committer | Dan Allen <dan.j.allen@gmail.com> | 2022-09-01 02:23:53 -0600 |
| commit | f4b55dfaa76253cd7e17d76ac9f8a7357090b6c8 (patch) | |
| tree | 0ce6ea7942be332c059454efa354a289a33cde3a /docs/modules | |
| parent | b31cd4186aaf1c5a0a5540bb4e1db34b0279e117 (diff) | |
fully document the heading-min-height-after theme key
Diffstat (limited to 'docs/modules')
| -rw-r--r-- | docs/modules/theme/pages/heading.adoc | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/docs/modules/theme/pages/heading.adoc b/docs/modules/theme/pages/heading.adoc index 307760ab..c013bc96 100644 --- a/docs/modules/theme/pages/heading.adoc +++ b/docs/modules/theme/pages/heading.adoc @@ -6,7 +6,7 @@ [#heading] == heading -The keys in the `heading` category control the style of most headings, including part titles, chapter titles, sections titles, the title of the table of contents, and discrete headings. +The keys in the `heading` category control the style of most headings, including part titles, chapter titles, sections titles, the table of contents title, and discrete headings. [cols="3,4,5a"] |=== @@ -68,7 +68,7 @@ heading: heading: margin-top: 6 -|[[min-height-after]]min-height-after +|<<min-height-after>> |xref:measurement-units.adoc[Measurement] {vbar} auto + (default: `20`) |[source] @@ -244,6 +244,30 @@ heading: h3-text-transform: uppercase |=== +[#min-height-after] +=== min-height-after + +The `min-height-after` key specifies how much space to reserve below a section title or discrete heading (starting from where the bottom margin ends) for content to fit below it. +If the available space on the page is less than this value, then the heading will automatically be advanced to the next page. + +[,yaml] +---- +heading: + min-height-after: 0.25in +---- + +Rather than specifying a fixed value, you can configure the converter to ensure at least one line of content is rendered below the heading by setting the value to `auto`. + +[,yaml] +---- +heading: + min-height-after: auto +---- + +The `min-height-after` value is ignored if the section is empty or the discrete heading is the last child of its parent. + +A section title and discrete heading that wraps is always advanced to the next page if it avoids it being split across pages. + [#padding] === padding |