[Gzz-commits] manuscripts/xupdf article.rst

[Janne V. Kujala]

CVSROOT:        /cvsroot/gzz
Module name:    manuscripts
Changes by:     Janne V. Kujala <address@hidden>        03/02/15 09:20:06

Modified files:
        xupdf          : article.rst 

Log message:
        try to explain uniqueness better

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/xupdf/article.rst.diff?tr1=1.130&tr2=1.131&r1=text&r2=text

Patches:
Index: manuscripts/xupdf/article.rst
diff -u manuscripts/xupdf/article.rst:1.130 manuscripts/xupdf/article.rst:1.131
--- manuscripts/xupdf/article.rst:1.130 Sat Feb 15 07:54:40 2003
+++ manuscripts/xupdf/article.rst       Sat Feb 15 09:20:05 2003
@@ -396,10 +396,18 @@
 Furthermore, when moving from node to node, the pre-attentive
 cues of identity help the user maintain a sense of direction.
 
-The texture should not be
-in any way related to the contents of the document.
-That way, the textures in any view are as different as possible,
-even if the documents are similar. [XXX Need to explain a LOT better]
+As the textures are intended for distinguishing
+*similar* nodes, their appearance should not be made to reflect 
+any attributes of the content.
+Instead, the texture should only depend on a permanent identity
+of the node.
+That way, the textures in any view are similar only by chance
+and can be recognizied even after long periods of time.
+[XXX Need to explain a LOT better]
+
+.. , that does note change even if the content is
+   edited (e.g., annotations made by the user).
+
 
 The background textures are generated at run time,
 using the node identity as a seed value to a pseudo-random number
@@ -752,8 +760,6 @@
    \label{figanim}
    XXX: Placeholder for animation figures}
    \end{figure*}
-
-   XXX: Placeholder for animation figures
 
 Conclusions and future work
 ===========================