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Rev Age Author Path Log message Diff
39496 7246 d 20 h murdoch /branches/djm-tcltk/ Create temporary branch for MDI support in tcltk  
39176 7263 d 4 h ripley /trunk/ fix PR#9205  
38813 7294 d 8 h ripley /trunk/src/ changes prompted by gcc/gfortran pre-4.2.0
in particular, remove illegal tabs in Fortran files		  
37012 7506 d 4 h ripley /trunk/src/ tidy up the graphics interface a bit  
36990 7507 d 23 h ripley /trunk/ reduce the number of visible symbols in libR.so from 1806 to 1136  
36820 7524 d 4 h ripley /trunk/ update FSF address  
36002 7582 d 13 h ripley /trunk/src/ we require x and y to be increasing and finite: move check for latter
from C to R code and document.		  
35266 7653 d 23 h ripley /trunk/src/ tweaks to error messages  
35265 7654 d 0 h ripley /trunk/src/ tweaks to error messages  
35264 7654 d 1 h ripley /trunk/ rationalization of error messages, update of test result  
34785 7706 d 19 h murrell /trunk/ GEDevDesc *dd removed from GEcontourLines()
(as suggested by Barry Rowlingson)		  
33297 7825 d 4 h ripley /trunk/src/ tweak error messages  
32871 7851 d 11 h ripley /trunk/ mark messages  
32380 7880 d 4 h ripley /trunk/src/ add notes about compatibility with UTF-8
clarify on help pages nbytes/nchars differences		  
31938 7922 d 23 h murrell /trunk/src/ New recordGraphics() function for recording arbitrary code on the graphics engine
display list; intended to encapsulate calculate-then-draw operations

recordGraphics(), .Call.graphics(), .External.graphics, and traditional/base
graphics operations do not record when they are nested within each other.

Error/user-interrupt handling code performs some resetting of graphics engine
state.

grid drawDetails methods are recorded on graphics engine display list by default
(so will be rerun on device resize or copy between devices)		  
31216 7978 d 21 h /trunk/ Fixed test of lwd==NA in contour  
30980 7999 d 20 h murrell /trunk/src/main/ Fix to change default colour NA_INTEGER to R_TRANWHITE  
30129 8060 d 18 h murrell /trunk/src/ Added support for graphics engine font families in PDF device
Added support for alpha transparency in PDF device
Changed mapping of R-level NA colour to internal C-level colour:
was NA goes to NA_INTEGER
now NA goes to R_RGBA(255, 255, 255, 255) - transparent white
Plus some small grid patches		  
29959 8071 d 0 h ripley /trunk/src/main/ remove debugging code  
29956 8071 d 4 h ripley /trunk/src/main/ fix array overruns, simpify code a bit.  

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