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Rev Age Author Path Log message Diff
44240 6754 d 11 h ripley /trunk/src/ replace str2col (which was private) by its previous wrapper R_GE_str2col
(and so engine.c does not call layer above).
Assume newDevDesc, so engine.c does not need Graphic.h		  
44197 6756 d 19 h ripley /trunk/src/include/ use of void, add comments  
44158 6758 d 19 h ripley /trunk/ more work on graphics, change font default on contour  
44154 6759 d 2 h ripley /trunk/src/ more graphics tidying up  
44142 6759 d 11 h ripley /trunk/src/ A little re-organization to start moving towards making plot/graphics/base
solely the base graphics system. In paticular, calls from grid are now in
other files.
Colour handling has been moved from graphics.c to colors.c, and
device-handing split out into devices.c.
The header files reflect these changes.		  
43957 6772 d 0 h ripley /trunk/ Improve the way non-ASCII character values for 'pch' are handled.
New feature: allow negative values to represent Unicode code points.
Still to do: fix up par, centring.		  
42308 6943 d 8 h ripley /trunk/src/include/ change reference to GPL  
41909 6987 d 12 h ripley /trunk/src/ move gevents routines to a public header.
tidy up header inclusions		  
41852 6992 d 0 h ripley /trunk/src/ tidy up graphics events, don't use prompt as format string  
41807 6994 d 2 h rgentlem /trunk/ patches from Seth F for the CHARSXP hashing changes
Seth says:
const char fixes

CHAR() internal macro now returns (const char *)

Add CHAR_RW: writable CHARSXP access for internal R use only

const char fixes for methods package

Add NEWS item and some doc to R-ext for CHARSXP changes		  
41781 6996 d 21 h ripley /trunk/src/ start introducing const char *  
38705 7305 d 11 h ripley /trunk/src/ remove some unused entry points, take others static.
add prefixes to graphapp and some graphics entry points
improve the use of / <--> \ conversions under Windows		  
37859 7405 d 0 h ripley /trunk/ make graphical par 'tmag' obsolete  
37012 7507 d 1 h ripley /trunk/src/ tidy up the graphics interface a bit  
36990 7508 d 20 h ripley /trunk/ reduce the number of visible symbols in libR.so from 1806 to 1136  
36820 7525 d 1 h ripley /trunk/ update FSF address  
36203 7569 d 4 h ripley /trunk/ add length-checking for the 'family' graphics parameter, and boost to 200 chars  
36139 7573 d 7 h ripley /trunk/ make symbols(fg) work as documented
make legend(col) default to par("col") for consistency
remove unused graphical par 'type'
have par() distinguish between unknown pars and those which cannot be set
lots of documentation improvements		  
34613 7719 d 17 h murrell /trunk/ fix for hershey and grid (lattice) output in fit-to-window resizing on Windows  
32449 7876 d 3 h ripley /trunk/ adjust internal storage for layout to be more efficient.
document and up layout's limits.		  

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