Avoid calling stdio function calls from within signal handler.

[pspp] / INSTALL

diff --git a/INSTALL b/INSTALL
index d565ed4c02023f6e0f14a36a03e072c473e10310..c131292cb3d9da72d94bd366b99a7ea80c311f9f 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -127,6 +127,10 @@ Other optional packages:
       PSPP to test the Perl module more thoroughly.  It is not needed
       to build or use the Perl module.
 
+    * librsvg enables 300 dpi copy and paste operation. Without librsvg
+      the copy action will only provide images with default resolution
+      which is often 96dpi. This only affects bitmap image formats.
+
 Basic Installation
 ==================