Document problems with nerd-fonts

* etc/PROBLEMS (fonts): Describe the potential problems with
nerd-fonts that cause slow display.  (Bug#25697)

diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index be15afaa7cbd72592982c77309d3b0da2e1fe5ad..bb7e1b6f9c315ecc6eb1871165a8b5d00d41fa23 100644 (file)
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -771,6 +771,10 @@ The solution is to install the appropriate fonts on your machine. For
 instance if you are editing a text with a lot of math symbols, then
 installing a font like 'Symbola' should solve this problem.
 
+Another reason for slow display is reportedly the nerd-fonts
+installation, even when Symbola is installed as well.  Uninstalling
+nerd-fonts was reported to solve the problem in that case.
+
 * Internationalization problems
 
 ** M-{ does not work on a Spanish PC keyboard.