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Rev Age Author Path Log message Diff
52864 5807 d 5 h urbaneks /branches/R-exp-R5/ Experinental branch implementing "R5" ideas - extending S language to
create a more intuitive object system		  
52406 5874 d 0 h murrell /trunk/ added support for polygons with holes  
52280 5886 d 20 h murrell /trunk/ GERaster does nothing if width or height are zero  
51056 6025 d 2 h murrell /trunk/src/ add more graceful exit if mem alloc fails in initialising base graphics state  
50880 6051 d 4 h ripley /trunk/src/main/ control lifetime of translateChar in loops  
50875 6051 d 10 h ripley /trunk/ more resetting of vmax  
50812 6061 d 18 h murrell /trunk/src/main/ fix to raster interpolation in graphics engine  
50746 6068 d 8 h ripley /trunk/src/ more instances of value of vmaxget  
50745 6068 d 8 h ripley /trunk/ store vmax in const void *, consistently  
50608 6083 d 23 h murrell /trunk/src/ improved support for transparent pixels in raster images on Windows  
50554 6089 d 20 h murrell /trunk/src/ added support for raster image scaling (neraest-neighbour) and rotation to graphics engine; X11 device now uses these (plus existing raster image interpolation); Windows device now uses these too  
50488 6094 d 21 h murrell /trunk/src/ added raster image interpolation to graphics engine; PostScript device makes use of that code  
50283 6111 d 18 h murrell /trunk/src/ first stab at raster support in graphics engine  
49591 6168 d 7 h ripley /trunk/ remove --disable-mbcs
use perl regexps in UTF-8 in a non-UTF-8 MBCS locale		  
48163 6338 d 20 h murrell /trunk/src/main/ allow graphics systems (e.g., grid) to be loaded and unloaded repeatedly without running out of "registered systems" in the graphics engine  
47022 6451 d 18 h murrell /trunk/src/main/ bug fix to caching font metrics (r44411)  
46178 6571 d 5 h ripley /trunk/src/main/ intersect with device region in GESetClip  
45788 6635 d 14 h ripley /trunk/ make pch=16 borderless, for consistency with 15,17,18  
45667 6651 d 9 h ripley /trunk/src/main/ remove old comments on i18n if no longer relevant  
45446 6670 d 9 h ripley /trunk/src/main/ whitespace cleanup  
44986 6694 d 2 h ripley /trunk/ new interface for marked encodings  
44572 6730 d 7 h ripley /trunk/src/main/ correct comments  
44500 6735 d 14 h ripley /trunk/src/ more use of pointer types
use const with pGEcontext		  
44417 6741 d 14 h ripley /trunk/ add anisotropy correction in xspline code  
44412 6742 d 7 h ripley /trunk/src/ use GEgetDevice for consistency  
44411 6742 d 7 h ripley /trunk/src/main/ avoid re-calculating StrWidth, cache metrics for 'M' in GEmetricInfo  
44367 6745 d 13 h ripley /trunk/ clean up the adding of a device (and change GEaddDevice)
protect against mistaken attempts to play a non-existent displayList.		  
44352 6746 d 5 h ripley /trunk/ move displayList & friends to GEDevDesc  
44347 6746 d 9 h ripley /trunk/src/ use GEhandleEvent for consistency
make GraphicsBase.h private by moving up a dir.		  
44343 6746 d 11 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		  
44342 6746 d 14 h ripley /trunk/src/ various tidying up: mainly to use invarint device settings directly  
44339 6747 d 0 h ripley /trunk/src/main/ a small amount of tidying up  
44337 6747 d 6 h ripley /trunk/src/main/ Don't use GEMetricInfo(0 ...) (which some devices work hard for)
just to check if metricInfo is available.		  
44325 6748 d 9 h ripley /trunk/ introduce the means for packages to have symbol font encoded in UTF-8  
44311 6749 d 9 h ripley /trunk/src/ do non-recorded graphics calls by .Call  
44301 6750 d 11 h ripley /trunk/src/ introduce pGEcontext  
44299 6750 d 14 h ripley /trunk/src/ introduce pDevDesc for NewDescDev*  
44285 6752 d 1 h ripley /trunk/ use pGEDevDesc as pointer type.
remove unused do_replay.
don't set dd->open on devices (unused) nor newDevStruct.
tidy up duplication in header files.		  
44265 6752 d 11 h ripley /trunk/src/ more phasing out of Rdevices.h  
44259 6752 d 14 h ripley /trunk/ clean up some of the graphics internals:
- DevDesc is no longer a real structure, and DevDsec* is an opaque pointer
to GEDevDesc.
- add functions like GEaddDevice to avoid the need for (pointless) casts.
- add conveneience funtion desc2GEDesc