Commit 0860ac0e authored by Eli Zaretskii's avatar Eli Zaretskii
Browse files

Improve documentation of features that use the fringes

* doc/emacs/display.texi (Fringes): Add cross-reference to
where indicate-empty-lines is described.
(Useless Whitespace): Add an @anchor for a more accurate
cross-reference in "Fringes".
parent fae1ff69
Pipeline #2807 failed with stage
in 39 minutes and 28 seconds
...@@ -1110,7 +1110,8 @@ the arrows scrolls the display horizontally in the direction of the ...@@ -1110,7 +1110,8 @@ the arrows scrolls the display horizontally in the direction of the
arrow. arrow.
The fringes can also indicate other things, such as buffer The fringes can also indicate other things, such as buffer
boundaries (@pxref{Displaying Boundaries}), and where a program you boundaries (@pxref{Displaying Boundaries}), unused lines near the end
of the window (@pxref{indicate-empty-lines}), and where a program you
are debugging is executing (@pxref{Debuggers}). are debugging is executing (@pxref{Debuggers}).
@vindex overflow-newline-into-fringe @vindex overflow-newline-into-fringe
...@@ -1203,6 +1204,7 @@ extra spaces at the end of each line in the region. ...@@ -1203,6 +1204,7 @@ extra spaces at the end of each line in the region.
@vindex indicate-empty-lines @vindex indicate-empty-lines
@cindex unused lines @cindex unused lines
@cindex fringes, and unused line indication @cindex fringes, and unused line indication
@anchor{indicate-empty-lines}
On graphical displays, Emacs can indicate unused lines at the end of On graphical displays, Emacs can indicate unused lines at the end of
the window with a small image in the left fringe (@pxref{Fringes}). the window with a small image in the left fringe (@pxref{Fringes}).
The image appears for screen lines that do not correspond to any The image appears for screen lines that do not correspond to any
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