use grDevices:: for dev.cur et al.

[r/CairoHacks.git] / R / bookmarks.R

diff --git a/R/bookmarks.R b/R/bookmarks.R
index 4ced5a3504cfb90662abce4b5d53e4f9804d56f7..30bd12fef219559020032e1b33e9ae183cf52606 100644 (file)
--- a/R/bookmarks.R
+++ b/R/bookmarks.R
@@ -28,7 +28,7 @@ CairoHacks.env$current_page <- 0
 ##' write.pdf.bookmarks(file="example.pdf",bookmarks)
 make.pdf.bookmark <- function(text,level=1,page=NULL) {
     if (!CairoHacks.env$device_set_up) {
-        Cairo.onSave(device = dev.cur(),
+        Cairo.onSave(device = grDevices::dev.cur(),
                      onSave=function(device,page){
                          ch <- getNamespace("CairoHacks")
                          print(ls(envir=ch))