Use lround instead of (long)round

diff --git a/libi3/dpi.c b/libi3/dpi.c
index 9bb32b68db940d058bbd4bc0efedca8c66cfa84c..d15e35be78effe198e52e569d85bd2c8025a927e 100644 (file)
--- a/libi3/dpi.c
+++ b/libi3/dpi.c
@@ -49,7 +49,7 @@ void init_dpi(void) {
         dpi = 0;
         goto init_dpi_end;
     }
-    dpi = (long)round(in_dpi);
+    dpi = lround(in_dpi);
 
     DLOG("Found Xft.dpi = %ld.\n", dpi);