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@@ -56,6 +56,8 @@ decrease the memory occupied by running module (practicaly to
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zero). The speed will decrease a bit but not significantly because
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files are usually cached by system.
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+* Update: implemented in r38385 (2009/07) by Markus Metz
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+
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Temporary vector
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----------------
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Analytical modules process data in the output vector (for example
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@@ -78,6 +80,8 @@ of to append a new line to the end of the file. There is already empty
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structure 'recycle' in 'dig_head' where the list could be imlemented
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(without changing 'dig_head' size, to keep binary compatibility).
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+* Note: currently wxGUI vector digitizer 'undo' depends on this 'feature'
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+
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Vect_rewrite_line
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-----------------
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Implement properly Vect_rewrite_line(). Currently it simply calls
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@@ -97,6 +101,8 @@ the necessity to calculate always the box on the fly (when it is not
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stored in the structure) which can be time consuming for example for
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areas or long lines.
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+* See also http://trac.osgeo.org/grass/ticket/542
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+
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Switching to update mode
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------------------------
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It would be useful to have a possibility to switch to 'update' mode a
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@@ -114,6 +120,8 @@ Map_info *map, char *name) which will accept both names and numbers
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and use this function in vector modules. This is also important for
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OGR interface improvements (see below).
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+* Update: implemented in r38548 (2009/07) by Martin Landa
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+
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OGR interface
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-------------
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It is important to enable direct access to OGR data sources without
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@@ -237,4 +245,3 @@ SQLite database.
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1/2009: Other suggestions moved to
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http://trac.osgeo.org/grass/
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-
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Martin Landa