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26846 8303 d 23 h murrell /branches/R-gcontext/src/ First sweep to replace individual graphical parameters with single
graphics context as argument to graphics functions.
This sweep addresses base and grid calls to the graphics engine.
(Second sweep will address graphics engine calls to devices.)
 
26795 8309 d 5 h /branches/R-gcontext/ This commit was manufactured by cvs2svn to create branch 'R-gcontext'.  
26060 8363 d 4 h tlumley /trunk/ PR#3099: spurious greek in bgroup().  
24735 8445 d 8 h ripley /trunk/src/ remove #ifdef-ed old code  
21062 8736 d 1 h murrell /trunk/src/ Shifted vfont code into graphics engine
Added font family and lineheight parameters to font specification
 
20257 8797 d 19 h murrell /trunk/src/main/ Fix for GEExpressionWidth and GEExpressionHeight  
20197 8803 d 22 h murrell /trunk/src/main/ Fix to conversion of plotmath G* to GE* functions.
Problem spotted by MM using:
x <- y <- -10:10
ff <- function() persp(x,y, outer(x,y,
function(x,y)sin(sqrt(x^2+4*y^2))))

ff() ; title(expression(sin(x))) ## title is *NOT* drawn !!!
 
19876 8825 d 21 h murrell /trunk/src/main/ Replace GMathText as "shell" for GEMathText to satisfy Rgraphics.h  
19875 8825 d 22 h murrell /trunk/src/ Shifted mathematical annotation code from base graphics to graphics
engine.
 
19598 8847 d 4 h ripley /trunk/ branch update  
18202 8932 d 22 h murrell /trunk/ Fix to vertical alignment of mathematical annotation (PR#1302)  
17179 9001 d 20 h murrell /trunk/src/ Changed gpptr to Rf_gpptr, plus ditto for dpptr, displayList, and
dpSavedptr
 
16881 9010 d 20 h murrell /trunk/src/ Changes to make base graphics work with devices conforming to the new
device driver API and to work with the new graphics engine.
 
16224 9062 d 13 h maechler /trunk/ plotmath: frac()  
15168 9127 d 23 h pd /trunk/ branch update  
13400 9243 d 0 h hornik /trunk/src/main/ -Wall cosmetics.  
12841 9296 d 0 h murrell /trunk/src/main/ Modified GMMathText so that outer=T wold not ignore setting of par(las)  
11499 9377 d 0 h ripley /trunk/ Mathlib.h -> Rmath.h changes, tidy up undocumented entry points
add public R_ext/Rprint.h for Rprintf etc
 
11086 9404 d 4 h ripley /trunk/ PR#622: phantoms in plotmath were never typeset  
10960 9417 d 6 h ripley /trunk/ require explict use of R_ext for headers in include/R_ext
split Graphics.h into internal Graphics.h and Devices.h and public Graphics.h
allow user-specified families in postscript()
 
10886 9422 d 9 h maechler /trunk/src/ GUnit type; preparation for vfont in "mtext"  
10172 9485 d 23 h luke /trunk/ Merged with R-GenGC branch  
8578 9623 d 21 h murrell /trunk/src/main/ Small changes to satisfy -Wall  
8061 9666 d 19 h murrell /trunk/src/ Fixed a couple of bugs in mathematical annotation
Updated the documentation to be in sync with the source
 
7824 9679 d 12 h ripley /trunk/src/ more symbol hiding, especially of new graphics routines
-Wall fixes
 
7701 9685 d 5 h hornik /trunk/ Renamed `Rconfig.h' to `config.h' in `src/include'.  
7527 9694 d 22 h maechler /trunk/src/ drop "doubly defined" M_PI_half & M_1_SQRT_2  
7081 9722 d 4 h pd /trunk/ branch update  
6994 9726 d 1 h pd /trunk/ branch update  
6259 9772 d 11 h pd /trunk/src/ X11 clip bug + math in outer margins  
6191 9783 d 6 h maechler /trunk/src/main/ dropped "\n" in error[call](..)  
6098 9791 d 3 h pd /trunk/ branch update - not bugfree  
5731 9821 d 4 h ripley /trunk/src/ remove trailing "\n" in warning(call) and error(call), as now supplied  
5458 9849 d 12 h ripley /trunk/ change FSF address in copyrights
add some copyrights in src/gnome and elsewhere
 
5233 9872 d 11 h hornik /trunk/src/main/ Use <> for including ctype.h.  
5187 9875 d 5 h hornik /trunk/src/main/ Always include Rconfig.h first.  
5107 9882 d 7 h maechler /trunk/src/ R_FINITE  
4562 9942 d 23 h pd /trunk/ branch update  
3865 9999 d 10 h pd /trunk/ branch update  
3786 10007 d 2 h pd /trunk/ branch update