Clarified meaning of xorriso->patch_isolinux_image in Xorriso_make_iso_write_opts()

xorriso/write_run.c

@@ -760,12 +760,13 @@ int Xorriso_make_iso_write_opts(struct XorrisO *xorriso, IsoImage *image,
  relax= xorriso->relax_compliance;
  if(image != NULL)
    is_bootable= iso_image_get_boot_image(image, NULL, NULL, NULL);
- if(xorriso->patch_isolinux_image & 1) {
-   if(is_bootable == 1)
-     relax|= isoburn_igopt_allow_full_ascii;
-   else if(xorriso->keep_boot_image && is_bootable == 1)
-     relax|= isoburn_igopt_allow_full_ascii;
- }
+
+ /* xorriso->patch_isolinux_image gets reset in Xorriso_attach_boot_image()
+    So this applies only to -boot_image ... "patch" or "keep".
+    >>> Better would be to analyze and keep the relaxations of the loaded image.
+  */
+ if((xorriso->patch_isolinux_image & 1) && is_bootable == 1)
+   relax|= isoburn_igopt_allow_full_ascii;
 
  out_cs= xorriso->out_charset;
  if(out_cs == NULL)
@@ -2633,6 +2634,10 @@ int Xorriso_set_isolinux_options(struct XorrisO *xorriso,
        {ret= 0; goto ex;}
  continue;
    }
+
+   /* <<< From here on only with first boot image and
+          deprecated builtin isohybrid MBR */
+
    if(xorriso->boot_image_isohybrid == 3) {
      make_isohybrid_mbr= 1;
    } else {

xorriso/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2014.12.29.105732"
+#define Xorriso_timestamP "2014.12.29.142036"