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26606 8323 d 16 h murrell /branches/R-grid/ merged trunk to branch  
26266 8349 d 19 h /branches/R-grid/ This commit was manufactured by cvs2svn to create branch 'R-grid'.  
25526 8396 d 22 h luke /trunk/src/main/ Renamed exception to error  
25523 8397 d 0 h luke /trunk/src/ Added C level support for new condition system.  
25517 8397 d 2 h luke /trunk/src/ Added .addTryHandlers .Internal; modified try() to use it.
Removed do_restart.		  
25514 8397 d 3 h iacus /trunk/src/main/ simplified check for R_ProcessEvents for RAqua  
25513 8397 d 3 h luke /trunk/src/main/ Cleaned up the way do_stop and do_call find their calls.  
25497 8397 d 19 h luke /trunk/src/ Moved more of management of R_interrupts_pending into onintr.  
25478 8398 d 18 h iacus /trunk/src/ dding suport for user break on darwin-aqua  
25472 8398 d 20 h luke /trunk/src/main/ Changes in comments.  
25470 8399 d 0 h luke /trunk/src/main/ Factored out code for jumping to browser/try into one place.  
25421 8399 d 22 h luke /trunk/src/main/ Consolidated traceback computation code.  
25370 8402 d 19 h luke /trunk/src/main/ Added argument to jump_to_top_ex to skip try/browser frames  
25368 8402 d 22 h luke /trunk/src/main/ Split jump_to_toplevel into internal version that allows individual
control over stack printing, user error option calling, etc. Public
jump_to_toplevel no longer callse error option if set and no longer
saves stack trace (neither made any sense).		  
25367 8402 d 22 h luke /trunk/src/main/ Changed PrintWarnings to keep track of recursive entry and print lost
warnings message on non-local exit.		  
25358 8403 d 5 h luke /trunk/src/main/ Rearranged printing of warning messages a bit.  
25353 8403 d 21 h luke /trunk/src/main/ Merged jump_now into jump_to_toplevel.  
25352 8403 d 22 h luke /trunk/src/main/ Added contexts with cend actions to reset inError and inWarnings globals.  
25224 8411 d 1 h luke /trunk/src/main/ Added comment on event processing in R_CheckUserInterrrupt.  
25221 8411 d 1 h luke /trunk/src/main/ Modified onsigusr2, onsigusr2 to ignore signals that arrive when
interrupts are suspended (e.g. in gc). Should eventually defer rather
than ignore.		  
25212 8411 d 6 h luke /trunk/src/ Added R_CheckUserInterrupt; call periodically in eval; make count
local to eval.Changed from boolean R_interrupt_pending to count
R_interrupts_pending.		  
24068 8494 d 0 h ripley /trunk/ more removing classic MacOS  
20106 8808 d 0 h ripley /trunk/ truncate warnings/errors to options(warning.length) characters.
document options(warning.expression)		  
19761 8834 d 8 h ripley /trunk/ branch update  
19732 8836 d 19 h tlumley /trunk/src/main/ clear inWarning flag with options(warn=2) (PR#1570)  
19318 8869 d 16 h luke /trunk/ Set R_GlobalContext to target value before calling R_restore_globals
(and before LONGJMP'ing) to avoid a race condition that could cause
segfaults when a second SIGINT arrives while processing an earlier
one.		  
18015 8945 d 1 h ripley /trunk/ add call. arg to warning (like stop)
library() now checks R dependence and build version.		  
17742 8961 d 9 h ripley /trunk/src/main/ update copyright dates  
17741 8961 d 9 h ripley /trunk/ add vsnprintf.c, assume vsnprintf is always available  
16986 9005 d 17 h pd /trunk/src/ R -g gnome segfault when unavailable  
15322 9120 d 0 h luke /trunk/src/ Removed R_Inputfile variable (use local variables instead).  
14977 9146 d 6 h luke /trunk/src/main/ Merged some changes from release branch to trunk  
14904 9153 d 1 h luke /trunk/src/ Merged change of marker token for restarts from release branch to trunk.  
14723 9169 d 21 h luke /trunk/src/main/ Cleaned up traceback calculation.  
14631 9176 d 21 h luke /trunk/src/ Moved CTXT_RESTART to a single bit in the context flags.  
14629 9177 d 0 h ripley /trunk/src/main/ -Wall warnings  
14622 9177 d 2 h luke /trunk/src/ Modified do_cat to use context cend for cleanup.
Removed R_SinkReset and R_SinkSaved global.		  
14608 9177 d 15 h luke /trunk/src/main/ Added error message to "error during wrapup".
Added check for CTXT_RESTART and running of exit code to jump_now.		  
14570 9179 d 20 h luke /trunk/src/main/ Added (temporary?) hooks to allow experimenting with new exception
handling mechanisms in stock 1.3.		  
14494 9186 d 2 h hornik /trunk/src/main/ -Wall cosmetics (unused variable).