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Mention doc-view-scale-internally in the DocView manual node

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* doc/emacs/misc.texi (DocView Navigation): Mention
doc-view-scale-internally (bug#33226).
This commit is contained in:
Lars Ingebrigtsen 2019-09-27 18:21:05 +02:00
parent 283fd5f2f6
commit 10b81b269f
1 changed files with 6 additions and 3 deletions
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doc/emacs/misc.texi
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@ -568,12 +568,15 @@ way (@code{doc-view-scroll-down-or-previous-page}).
@findex doc-view-enlarge
@findex doc-view-shrink
@vindex doc-view-resolution
@vindex doc-view-scale-internally
@kindex + @r{(DocView mode)}
@kindex - @r{(DocView mode)}
You can enlarge or shrink the document with @kbd{+}
(@code{doc-view-enlarge}) and @kbd{-} (@code{doc-view-shrink}). These
commands work by reconverting the document at the new size. To
specify the default size for DocView, customize the variable
(@code{doc-view-enlarge}) and @kbd{-} (@code{doc-view-shrink}). By
default, these commands just rescale the already-rendered image. If
you instead want the image to be re-rendered at the new size, set
@code{doc-view-scale-internally} to @code{nil}. To specify the
default size for DocView, customize the variable
@code{doc-view-resolution}.
@node DocView Searching