--- /dev/null
+%% DO NOT EDIT this file manually; it is automatically
+%% generated from LSR http://lsr.dsi.unimi.it
+%% Make any changes in LSR itself, or in Documentation/snippets/new/ ,
+%% and then run scripts/auxiliar/makelsr.py
+%%
+%% This file is in the public domain.
+\version "2.14.0"
+
+\header {
+ lsrtags = "simultaneous-notes, tweaks-and-overrides"
+
+ texidoc = "
+If notes from two voices with stems in the same direction are placed at
+the same position, and both voices have no shift or the same shift
+specified, the error message @samp{warning: ignoring too many clashing
+note columns} will appear when compiling the LilyPond file. This
+message can be suppressed by setting the @code{'ignore-collision}
+property of the @code{NoteColumn} object to @code{#t}.
+
+"
+ doctitle = "Suppressing warnings for clashing note columns"
+} % begin verbatim
+
+ignore = \override NoteColumn #'ignore-collision = ##t
+
+\relative c' {
+ <<
+ \ignore
+ { \stemDown f2 g }
+ \\
+ { c2 c, }
+ >>
+}