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Rev Age Author Path Log message Diff
42208 6956 d 18 h murdoch /branches/djm-source/ Recreate branch from trunk  
37012 7507 d 13 h ripley /trunk/src/ tidy up the graphics interface a bit  
37001 7508 d 13 h ripley /trunk/ more visibility attributes  
34613 7720 d 6 h murrell /trunk/ fix for hershey and grid (lattice) output in fit-to-window resizing on Windows  
32860 7853 d 14 h ripley /trunk/ more marking of messages  
30832 8009 d 6 h murrell /trunk/src/ Fix to remove lingering dependency of grid on base graphics
Graphics engine now keeps track of whether a device is dirty and
individual graphics systems can keep track separately of whether they
have dirtied the device.
Base only checks validity of device if it has dirtied the device.		  
26857 8303 d 11 h ripley /trunk/src/main/ used Defn.h but not config.h  
26787 8310 d 5 h murrell /trunk/src/main/ Modified G* functions to be wrappers for GE* equivalents (removed lots
of near-duplicate code)
Removed lots of checks for newDevDesc (assume ALL devices now "new")		  
17360 8995 d 3 h murrell /trunk/src/ Fix for registering graphics system with existing devices
Fix for unregistering graphics system		  
17270 8999 d 8 h murrell /trunk/src/ Fix to fit-to-window resizing in Windows  
17179 9002 d 5 h murrell /trunk/src/ Changed gpptr to Rf_gpptr, plus ditto for dpptr, displayList, and
dpSavedptr		  
17165 9002 d 8 h murrell /trunk/src/ Added gamma to drawing functions that accept colour arguments
Also standardised intialisation of graphics parameters by devices		  
17113 9003 d 6 h murrell /trunk/src/ Shifted display list handling into graphics engine  
17076 9003 d 20 h ripley /trunk/src/main/ protect GEunregisterSystem against calling befoere Ginit()
indents in graphics.c		  
17039 9005 d 7 h murrell /trunk/src/main/ Fix to initialisation of devices for par("pin") to work
Plus fix to base.c for save/restore snapshot -- "sd" pointer not initialised		  
17024 9006 d 1 h murrell /trunk/src/main/ Fix for base callback GE_CopyState action -- "sd" not initialised  
17022 9006 d 1 h murrell /trunk/src/ Added GEcreateSnapshot and GEplaySnapshot to graphics engine.
This is to support things like plot history in windows		  
17019 9006 d 5 h murrell /trunk/src/ Added GE_CopyState event for graphics system callbacks  
16991 9007 d 2 h murrell /trunk/src/ Fix for duplicate definitions  
16951 9008 d 8 h murrell /trunk/src/main/ Fixups for graphics changes.  

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