【发布时间】:2019-04-07 09:35:28
【问题描述】:
有人可以向我解释为什么在.po(“页面偏移”)请求中嵌入文字值(例如,“1c”)有效,但引用数字寄存器却无效?
.\" Set the dimensions of an A4 page.
.nr a4_width 21c
.nr a4_height 29.7c
.nr a4_margin_horizontal 1c
.nr a4_margin_vertical 1c
.nr a4_content (\n[a4_width] - (\n[a4_margin_horizontal] * 2))
.
.\" Page-offset and line-length
.po \n[a4_margin_horizontal]
.ll \n[a4_content]
.\" Uncomment the below two lines and everything works.
.\" .po 1c
.\" .ll 19c
.
.\" Start the document.
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod
tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At
vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren,
no sea takimata sanctus est Lorem ipsum dolor sit amet.
.sp
【问题讨论】:
标签: units-of-measurement groff