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Rev Age Author Path Log message Diff
47757 6389 d 19 h jmc /branches/R-classInheritance/ create branch for class inheritance  
47460 6413 d 9 h ripley /trunk/src/main/ code cleanup
SET_STRING_ELT should not set R_NilValue, but it does in subscript.c		  
46547 6520 d 6 h murdoch /trunk/ col2rgb fixes: only open a device if it needs the background colour, and handle NAs properly.  
45446 6670 d 6 h ripley /trunk/src/main/ whitespace cleanup  
45049 6689 d 10 h ripley /trunk/src/main/ clean up graphics API change (in particular, CurrentDevice -> GEcurrentDevice)  
44556 6731 d 8 h murdoch /trunk/src/main/ Avoid opening graphics window in col2rgb()  
44512 6734 d 7 h ripley /trunk/ tidy up (a bit) the use of 'invalid'  
44463 6738 d 7 h ripley /trunk/src/ coercion can change length.
document what coercion is done.		  
44369 6745 d 10 h ripley /trunk/src/ tidy up  
44362 6745 d 21 h ripley /trunk/src/main/ improve error messages  
44361 6745 d 22 h ripley /trunk/src/main/ right version this time  
44360 6745 d 22 h ripley /trunk/src/ it seems people really do expect col="1" to work  
44357 6746 d 0 h ripley /trunk/src/ try to clarify the meaning of col=0 (bg in hase, ?? in grid)  
44343 6746 d 9 h ripley /trunk/ remove support for pre-1.4.0 (!) graphics snapshots
move dpSavedptr entirely to base.c
use [dg]pptr not Rf_[dg]pptr in code
more description of graphics subsystems		  
44339 6746 d 21 h ripley /trunk/src/main/ a small amount of tidying up  
44312 6749 d 4 h ripley /trunk/src/ more tidying up of code for colors.  
44261 6752 d 11 h ripley /trunk/src/ remove some unnecessary uses of <Graphics.h>
modernize rproxy_dev		  
44249 6753 d 8 h ripley /trunk/src/ reduce use of Graphics.h where unneeded
split out color stuff to Colors.h		  
44240 6753 d 12 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		  
44142 6758 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.		  

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