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

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
arrow.
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}).
@vindex overflow-newline-into-fringe
......@@ -1203,6 +1204,7 @@ extra spaces at the end of each line in the region.
@vindex indicate-empty-lines
@cindex unused lines
@cindex fringes, and unused line indication
@anchor{indicate-empty-lines}
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 image appears for screen lines that do not correspond to any
......
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