sync

TODO

@@ -1,11 +1,33 @@
+
+
+- does vips_shutdown() remove temp files even in cases where objects have not
+  been unrefed?
+
+- unlink temps earlier on *nix systems
+
+  the file is created by setupout, which is called just before generate or
+  writeline, so perhaps unlink on evalstart?
+
+  no, on a rewind we need to be able to close and reopen, argh
+
+  could we reopen before we close the old one? at what point does the filename
+  vanish from the directory? earlier than we'd like argh
+
+  perhaps we could unlink on rewind? we won't need to rewind more than once?
+
+
+
+
 - avg/dev etc. should uncode images? eg. labq2lab etc.
 
 
 
+
 - see: vips_abs_build(), should that set an arithmetic member? ugly
 
 
 
+
 - vipsimage should be cached too, eg.
 
 	VipsImage *a = vips_image_new_from_file( "poop.jpg" );
@@ -259,13 +281,6 @@
 
 - im_divide() can /0 for complex 
 
-- unlink temps earlier on *nix systems
-
-  the file is created by setupout, which is called just before generate or
-  writeline, so perhaps unlink on evalstart?
-
-  no, on a rewind we need to be able to close and reopen, argh
-