Another TWAIN fix

Hi,

while looking into the TWAIN plugin I was able to fix another problem: the
scanned image was always in the default resolution of GIMP instead of the
scanner resolution. Here comes the output of diff ("diff -u´" format, meant
to apply after my last TWAIN patch):

--- gimp-1.2.4\plug-ins\twain/twain.c Sun Apr  8 16:52:38 2001
+++ GIMP_TWAIN/twain.c Mon Sep 16 12:15:58 2002
@@ -716,7 +716,12 @@

   /* Create the GIMP image */
   theClientData->image_id = gimp_image_new(imageInfo->ImageWidth,
-        imageInfo->ImageLength, imageType);
+        imageInfo->ImageLength, imageType);
+
+  /* set resolution for image */
+  gimp_image_set_resolution(theClientData->image_id,
+                            FIX32ToFloat(imageInfo->XResolution),
+                            FIX32ToFloat(imageInfo->YResolution));

   /* Create a layer */
   theClientData->layer_id = gimp_layer_new(theClientData->image_id,

BTW: I tried to contact the author / maintainer of the TWAIN plug-in about
the earlier proposed structural change, but the mail came back with "host
unknown". How do we go on from that?

Regards, Hermann