ChangeLog 156 KB
Newer Older
1 2
2011-06-06  Martin Rudalics  <rudalics@gmx.at>

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
	* lisp.h: Move EXFUNS for Fframe_root_window,
	Fframe_first_window and Fset_frame_selected_window to window.h.

	* window.h: Move EXFUNS for Fframe_root_window,
	Fframe_first_window and Fset_frame_selected_window here from
	lisp.h.

	* frame.c (Fwindow_frame, Fframe_first_window)
	(Fframe_root_window, Fframe_selected_window)
	(Fset_frame_selected_window): Move to window.c.
	(Factive_minibuffer_window): Move to minibuf.c.
	(Fother_visible_frames_p): New function.

	* minibuf.c (Factive_minibuffer_window): Move here from frame.c.

18 19 20
	* window.c (decode_window, decode_any_window): Move up in code.
	(Fwindowp, Fwindow_live_p): Rewrite doc-strings.
	(inhibit_frame_unsplittable): Remove unused variable.
21 22 23
	(Fwindow_buffer): Move up and rewrite doc-string.
	(Fwindow_parent, Fwindow_vchild, Fwindow_hchild, Fwindow_next)
	(Fwindow_prev): New functions.
24 25 26 27 28 29 30 31 32 33 34
	(Fwindow_frame): Move here from frame.c.  Accept any window as
	argument.
	(Fframe_root_window, Fframe_first_window)
	(Fframe_selected_window): Move here from frame.c.  Accept frame
	or arbitrary window as argument.  Update doc-strings.
	(Fminibuffer_window): Move up in code.
	(Fwindow_minibuffer_p): Move up in code and simplify.
	(Fset_frame_selected_window): Move here from frame.c.  Marginal
	rewrite.
	(Fselected_window, select_window, Fselect_window): Move up in
	code.  Minor doc-string fixes.
35

36 37 38 39 40 41 42 43
2011-06-06  Paul Eggert  <eggert@cs.ucla.edu>

	* alloc.c (memory_full) [SYSTEM_MALLOC]: Port to MacOS (Bug#8800).
	Do not assume that spare memory exists; that assumption is valid
	only if SYSTEM_MALLOC.
	(LARGE_REQUEST): New macro, so that the issue of large requests
	is separated from the issue of spare memory.

44 45
2011-06-05  Andreas Schwab  <schwab@linux-m68k.org>

Andreas Schwab's avatar
Andreas Schwab committed
46 47 48
	* editfns.c (Fformat): Correctly handle zero flag with hexadecimal
	format.  (Bug#8806)

49 50
	* gtkutil.c (xg_get_default_scrollbar_width): Avoid warning.

51 52 53
	* xfns.c (x_set_scroll_bar_default_width): Move declarations
	before statements.

54 55 56 57 58 59 60 61 62
2011-06-05  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_get_default_scrollbar_width): New function.

	* gtkutil.h: Declare xg_get_default_scrollbar_width.

	* xfns.c (x_set_scroll_bar_default_width): If USE_GTK, get
	min width by calling x_set_scroll_bar_default_width (Bug#8505).

63 64 65 66
2011-06-05  Juanma Barranquero  <lekktu@gmail.com>

	* xdisp.c (single_display_spec_intangible_p): Remove declaration.

67 68 69 70 71 72 73 74 75 76
2011-06-04  Chong Yidong  <cyd@stupidchicken.com>

	* xselect.c (x_clipboard_manager_save): Remove redundant arg.
	(x_clipboard_manager_save): Add return value.
	(x_clipboard_manager_error_1, x_clipboard_manager_error_2): New
	error handlers.
	(x_clipboard_manager_save_frame, x_clipboard_manager_save_all):
	Obey Vx_select_enable_clipboard_manager.  Catch errors in
	x_clipboard_manager_save (Bug#8779).
	(Vx_select_enable_clipboard_manager): New variable.
77
	(x_get_foreign_selection): Reduce scope of x_catch_errors (Bug#8790).
78

79
2011-06-04  Dan Nicolaescu  <dann@ics.uci.edu>
80 81 82

	* emacs.c (main): Warn when starting a GTK emacs in daemon mode.

83
2011-06-04  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
84 85 86 87

	* fringe.c (update_window_fringes): Don't update overlay arrow bitmap
	in the current matrix if keep_current_p is non-zero.

88 89 90 91
2011-06-04  Eli Zaretskii  <eliz@gnu.org>

	* bidi.c (bidi_level_of_next_char): Fix last change.

92 93
2011-06-03  Eli Zaretskii  <eliz@gnu.org>

94
	Support bidi reordering of text covered by display properties.
95

96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123
	* bidi.c (bidi_copy_it): Use offsetof instead of emulating it.
	(bidi_fetch_char, bidi_fetch_char_advance): New functions.
	(bidi_cache_search, bidi_cache_iterator_state)
	(bidi_paragraph_init, bidi_resolve_explicit, bidi_resolve_weak)
	(bidi_level_of_next_char, bidi_move_to_visually_next): Support
	character positions inside a run of characters covered by a
	display string.
	(bidi_paragraph_init, bidi_resolve_explicit_1)
	(bidi_level_of_next_char): Call bidi_fetch_char and
	bidi_fetch_char_advance instead of FETCH_CHAR and
	FETCH_CHAR_ADVANCE.
	(bidi_init_it): Initialize new members.
	(LRE_CHAR, RLE_CHAR, PDF_CHAR, LRO_CHAR, RLO_CHAR): Remove macro
	definitions.
	(bidi_explicit_dir_char): Lookup character type in bidi_type_table,
	instead of using explicit *_CHAR codes.
	(bidi_resolve_explicit, bidi_resolve_weak): Use
	FETCH_MULTIBYTE_CHAR instead of FETCH_CHAR, as reordering of
	bidirectional text is supported only in multibyte buffers.
	(bidi_init_it): Accept additional argument FRAME_WINDOW_P and use
	it to initialize the frame_window_p member of struct bidi_it.
	(bidi_cache_iterator_state, bidi_resolve_explicit_1)
	(bidi_resolve_explicit, bidi_resolve_weak)
	(bidi_level_of_next_char, bidi_move_to_visually_next): Abort if
	bidi_it->nchars is non-positive.
	(bidi_level_of_next_char): Don't try to lookup the cache for the
	next/previous character if nothing is cached there yet, or if we
	were just reseat()'ed to a new position.
124

125 126 127 128 129 130 131 132 133 134 135 136 137
	* xdisp.c (set_cursor_from_row): Set start and stop points
	according to the row's direction when priming the loop that looks
	for the glyph on which to display cursor.
	(single_display_spec_intangible_p): Function deleted.
	(display_prop_intangible_p): Reimplement to call
	handle_display_spec instead of single_display_spec_intangible_p.
	Accept 3 additional arguments needed by handle_display_spec.  This
	fixes incorrect cursor motion across display property with complex
	values: lists, `(when COND...)' forms, etc.
	(single_display_spec_string_p): Support property values that are
	lists with the argument STRING its top-level element.
	(display_prop_string_p): Fix the condition for processing a
	property that is a list to be consistent with handle_display_spec.
138
	(handle_display_spec): New function, refactored from the
139 140 141 142 143 144 145 146 147 148
	last portion of handle_display_prop.
	(compute_display_string_pos): Accept additional argument
	FRAME_WINDOW_P.  Call handle_display_spec to determine whether the
	value of a `display' property is a "replacing spec".
	(handle_single_display_spec): Accept 2 additional arguments BUFPOS
	and FRAME_WINDOW_P.  If IT is NULL, don't set up the iterator from
	the display property, but just return a value indicating whether
	the display property will replace the characters it covers.
	(Fcurrent_bidi_paragraph_direction): Initialize the nchars and
	frame_window_p members of struct bidi_it.
149 150 151 152 153
	(compute_display_string_pos, compute_display_string_end): New
	functions.
	(push_it): Accept second argument POSITION, where pop_it should
	jump to continue iteration.
	(reseat_1): Initialize bidi_it.disp_pos.
154

155 156
	* keyboard.c (adjust_point_for_property): Adjust the call to
	display_prop_intangible_p to its new signature.
157 158

	* dispextern.h (struct bidi_it): New member frame_window_p.
159 160 161 162 163 164
	(bidi_init_it): Update prototypes.
	(display_prop_intangible_p): Update prototype.
	(compute_display_string_pos, compute_display_string_end): Declare
	prototypes.
	(struct bidi_it): New members nchars and disp_pos.  ch_len is now
	EMACS_INT.
165

166
2011-06-02  Paul Eggert  <eggert@cs.ucla.edu>
167

168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183
	Malloc failure behavior now depends on size of allocation.
	* alloc.c (buffer_memory_full, memory_full): New arg NBYTES.
	* lisp.h: Change signatures accordingly.
	* alloc.c, buffer.c, editfns.c, menu.c, minibuf.c, xterm.c:
	All callers changed.  (Bug#8762)

	* gnutls.c: Use Emacs's memory allocators.
	Without this change, the gnutls library would invoke malloc etc.
	directly, which causes problems on non-SYNC_INPUT hosts, and which
	runs afoul of improving memory_full behavior.  (Bug#8761)
	(fn_gnutls_global_set_mem_functions): New macro or function pointer.
	(emacs_gnutls_global_init): Use it to specify xmalloc, xrealloc,
	xfree instead of the default malloc, realloc, free.
	(Fgnutls_boot): No need to check for memory allocation failure,
	since xmalloc does that for us.

Paul Eggert's avatar
Paul Eggert committed
184
	Remove arbitrary limit of 2**31 entries in hash tables.  (Bug#8771)
185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202
	* category.c (hash_get_category_set):
	* ccl.c (ccl_driver):
	* charset.c (Fdefine_charset_internal):
	* charset.h (struct charset.hash_index):
	* composite.c (get_composition_id, gstring_lookup_cache)
	(composition_gstring_put_cache):
	* composite.h (struct composition.hash_index):
	* dispextern.h (struct image.hash):
	* fns.c (next_almost_prime, larger_vector, cmpfn_eql)
	(cmpfn_equal, cmpfn_user_defined, hashfn_eq, hashfn_eql)
	(hashfn_equal, hashfn_user_defined, make_hash_table)
	(maybe_resize_hash_table, hash_lookup, hash_put)
	(hash_remove_from_table, hash_clear, sweep_weak_table, SXHASH_COMBINE)
	(sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector)
	(Fsxhash, Fgethash, Fputhash, Fmaphash):
	* image.c (make_image, search_image_cache, lookup_image)
	(xpm_put_color_table_h):
	* lisp.h (struct Lisp_Hash_Table):
203
	* minibuf.c (Ftry_completion, Fall_completions, Ftest_completion):
204 205
	* print.c (print):  Use 'EMACS_UINT' and 'EMACS_INT'
	for hashes and hash indexes, instead of 'unsigned' and 'int'.
206 207 208 209
	* alloc.c (allocate_vectorlike):
	Check for overflow in vector size calculations.
	* ccl.c (ccl_driver):
	Check for overflow when converting EMACS_INT to int.
210 211
	* fns.c, image.c: Remove unnecessary static decls that would otherwise
	need to be updated by these changes.
212 213
	* fns.c (make_hash_table, maybe_resize_hash_table):
	Check for integer overflow with large hash tables.
214 215 216 217 218 219 220 221
	(make_hash_table, maybe_resize_hash_table, Fmake_hash_table):
	Prefer the faster XFLOAT_DATA to XFLOATINT where either will do.
	(SXHASH_REDUCE): New macro.
	(sxhash_string, sxhash_list, sxhash_vector, sxhash_bool_vector):
	Use it instead of discarding useful hash info with large hash values.
	(sxhash_float): New function.
	(sxhash): Use it.  No more need for "& INTMASK" due to above changes.
	* lisp.h (FIXNUM_BITS): New macro, useful for SXHASH_REDUCE etc.
222 223
	(MOST_NEGATIVE_FIXNUM, MOST_POSITIVE_FIXNUM, INTMASK):
	Rewrite to use FIXNUM_BITS, as this simplifies things.
224 225 226 227 228
	(next_almost_prime, larger_vector, sxhash, hash_lookup, hash_put):
	Adjust signatures to match updated version of code.
	(consing_since_gc): Now EMACS_INT, since a single hash table can
	use more than INT_MAX bytes.

229 230 231 232 233 234
2011-06-01  Dan Nicolaescu  <dann@ics.uci.edu>

	Make it possible to build with GCC-4.6+ -O2 -flto.

	* emacs.c (__malloc_initialize_hook): Mark as EXTERNALLY_VISIBLE.

235 236 237 238 239
2011-06-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuf.c (get_minibuffer, read_minibuf_unwind):
	Call minibuffer-inactive-mode.

240 241 242 243 244
2011-05-31  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in ($(BLD)/data.$(O), $(BLD)/editfns.$(O)):
	Update dependencies.

245 246 247 248 249
2011-05-31  Dan Nicolaescu  <dann@ics.uci.edu>

	* data.c (init_data): Remove code for UTS, this system is not
	supported anymore.

250 251 252 253 254 255 256 257
2011-05-31  Dan Nicolaescu  <dann@ics.uci.edu>

	Don't force ./temacs to start in terminal mode.

	* frame.c (make_initial_frame): Initialize faces in all cases, not
	only when CANNOT_DUMP is defined.
	* dispnew.c (init_display): Remove CANNOT_DUMP condition.

258 259 260 261 262
2011-05-31  Dan Nicolaescu  <dann@ics.uci.edu>

	* dispnew.c (add_window_display_history): Use const for the string
	pointer.  Remove declaration, not needed.

Paul Eggert's avatar
Paul Eggert committed
263
2011-05-31  Paul Eggert  <eggert@cs.ucla.edu>
264

Paul Eggert's avatar
Paul Eggert committed
265
	Use 'inline', not 'INLINE'.
Paul Eggert's avatar
Paul Eggert committed
266
	<http://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00914.html>
Paul Eggert's avatar
Paul Eggert committed
267 268 269 270 271 272 273
	* alloc.c, fontset.c (INLINE): Remove.
	* alloc.c, bidi.c, charset.c, coding.c, dispnew.c, fns.c, image.c:
	* intervals.c, keyboard.c, process.c, syntax.c, textprop.c, w32term.c:
	* xdisp.c, xfaces.c, xterm.c: Replace all uses of INLINE with inline.
	* gmalloc.c (register_heapinfo): Use inline unconditionally.
	* lisp.h (LISP_MAKE_RVALUE): Use inline, not __inline__.

274 275 276 277 278 279 280 281 282
2011-05-31  Dan Nicolaescu  <dann@ics.uci.edu>

	Make it possible to run ./temacs.

	* callproc.c (set_initial_environment): Remove CANNOT_DUMP code,
	syms_of_callproc does the same thing.  Remove test for
	"initialized", do it in the caller.
	* emacs.c (main): Avoid calling set_initial_environment when dumping.

283 284 285 286 287 288 289 290 291
2011-05-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	* minibuf.c (Finternal_complete_buffer): Return `category' metadata.
	(read_minibuf): Use get_minibuffer.
	(syms_of_minibuf): Use DEFSYM.
	(Qmetadata): New var.
	* data.c (Qbuffer): Don't make it static.
	(syms_of_data): Use DEFSYM.

292 293 294 295 296
2011-05-31  Paul Eggert  <eggert@cs.ucla.edu>

	* ccl.c (CCL_CODE_RANGE): Allow negative numbers.  (Bug#8751)
	(CCL_CODE_MIN): New macro.

Paul Eggert's avatar
Paul Eggert committed
297 298
2011-05-30  Paul Eggert  <eggert@cs.ucla.edu>

299 300
	* alloc.c (lisp_align_malloc): Omit unnecessary val==NULL tests.

Paul Eggert's avatar
Paul Eggert committed
301 302 303 304 305
	* eval.c (Qdebug): Now static.
	* lisp.h (Qdebug): Remove decl.  This reverts a part of the
	2011-04-26T11:26:05Z!dan.colascione@gmail.com that inadvertently undid part of
	2011-04-14T06:48:41Z!eggert@cs.ucla.edu.

306 307 308 309 310
2011-05-29  Chong Yidong  <cyd@stupidchicken.com>

	* image.c: Various fixes to ImageMagick code comments.
	(Fimagemagick_types): Doc fix.

311 312
2011-05-29  Paul Eggert  <eggert@cs.ucla.edu>

313 314 315 316
	Minor fixes prompted by GCC 4.6.0 warnings.

	* xselect.c (converted_selections, conversion_fail_tag): Now static.

317 318 319 320
	* emacs.c [HAVE_X_WINDOWS]: Include "xterm.h".
	(x_clipboard_manager_save_all): Move extern decl to ...
	* xterm.h: ... here, so that it can be checked for consistency.

321 322 323 324 325 326 327 328 329 330 331
2011-05-29  Chong Yidong  <cyd@stupidchicken.com>

	* xselect.c (x_clipboard_manager_save_frame)
	(x_clipboard_manager_save_all): New functions.
	(Fx_clipboard_manager_save): Lisp function deleted.

	* emacs.c (Fkill_emacs): Call x_clipboard_manager_save_all.
	* frame.c (delete_frame): Call x_clipboard_manager_save_frame.

	* xterm.h: Update prototype.

332 333 334 335 336
2011-05-28  William Xu  <william.xwl@gmail.com>

	* nsterm.m (ns_term_shutdown): Synchronize user defaults before
	exiting (Bug#8239).

337 338
2011-05-28  Jim Meyering  <meyering@redhat.com>

Eli Zaretskii's avatar
Eli Zaretskii committed
339
	Avoid a sign-extension bug in crypto_hash_function.
340 341 342 343 344 345
	* fns.c (to_uchar): Define.
	(crypto_hash_function): Use it to convert some newly-signed
	variables to unsigned, to avoid sign-extension bugs.  For example,
	without this change, (md5 "truc") would evaluate to
	45723a2aff78ff4fff7fff1114760e62 rather than the expected
	45723a2af3788c4ff17f8d1114760e62.  Reported by Antoine Levitt in
Eli Zaretskii's avatar
Eli Zaretskii committed
346
	https://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00883.html.
347

Paul Eggert's avatar
Paul Eggert committed
348 349 350
2011-05-27  Paul Eggert  <eggert@cs.ucla.edu>

	Integer overflow fixes.
351

352 353 354 355 356 357
	* dbusbind.c: Serial number integer overflow fixes.
	(CHECK_DBUS_SERIAL_GET_SERIAL): New macro.
	(Fdbus_call_method_asynchronously, xd_read_message_1): Use a float
	to hold a serial number that is too large for a fixnum.
	(Fdbus_method_return_internal, Fdbus_method_error_internal):
	Check for serial numbers out of range.  Decode any serial number
Paul Eggert's avatar
Paul Eggert committed
358
	that was so large that it became a float.  (Bug#8722)
359

360 361 362 363 364 365
	* dbusbind.c: Use XFASTINT rather than XUINT, and check for nonneg.
	(Fdbus_call_method, Fdbus_call_method_asynchronously):
	Use XFASTINT rather than XUINT when numbers are nonnegative.
	(xd_append_arg, Fdbus_method_return_internal):
	(Fdbus_method_error_internal): Likewise.  Also, for unsigned
	arguments, check that Lisp number is nonnegative, rather than
Paul Eggert's avatar
Paul Eggert committed
366
	silently wrapping negative numbers around.  (Bug#8722)
367
	(xd_read_message_1): Don't assume dbus_uint32_t can fit in int.
Paul Eggert's avatar
Paul Eggert committed
368
	(Bug#8722)
369

370 371
	* data.c (arith_driver, Flsh): Avoid unnecessary casts to EMACS_UINT.

372 373
	* ccl.c (ccl_driver): Redo slightly to avoid the need for 'unsigned'.

Paul Eggert's avatar
Paul Eggert committed
374 375 376 377 378 379 380
	ccl: add integer overflow checks
	* ccl.c (CCL_CODE_MAX, GET_CCL_RANGE, GET_CCL_CODE, GET_CCL_INT):
	(IN_INT_RANGE): New macros.
	(ccl_driver): Use them to check for integer overflow when
	decoding a CCL program.  Many of the new checks are whether XINT (x)
	fits in int; it doesn't always, on 64-bit hosts.  The new version
	doesn't catch all possible integer overflows, but it's an
Paul Eggert's avatar
Paul Eggert committed
381
	improvement.  (Bug#8719)
Paul Eggert's avatar
Paul Eggert committed
382

383 384 385
	* alloc.c (make_event_array): Use XINT, not XUINT.
	There's no need for unsigned here.

386 387 388 389
	* mem-limits.h (EXCEEDS_LISP_PTR) [!USE_LSB_TAG]: EMACS_UINT -> uintptr_t
	This follows up to the 2011-05-06 change that substituted uintptr_t
	for EMACS_INT.  This case wasn't caught back then.

390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409
	Rework Fformat to avoid integer overflow issues.
	* editfns.c: Include <float.h> unconditionally, as it's everywhere
	now (part of C89).  Include <verify.h>.
	(MAX_10_EXP, CONVERTED_BYTE_SIZE): Remove; no longer needed.
	(pWIDE, pWIDElen, signed_wide, unsigned_wide): New defns.
	(Fformat): Avoid the prepass trying to compute sizes; it was only
	approximate and thus did not catch overflow reliably.  Instead, walk
	through the format just once, formatting and computing sizes as we go,
	checking for integer overflow at every step, and allocating a larger
	buffer as needed.  Keep track separately whether the format is
	multibyte.  Keep only the most-recently calculated precision, rather
	than them all.  Record whether each argument has been converted to
	string.  Use EMACS_INT, not int, for byte and char and arg counts.
	Support field widths and precisions larger than INT_MAX.  Avoid
	sprintf's undefined behavior with conversion specifications such as %#d
	and %.0c.  Fix bug with strchr succeeding on '\0' when looking for
	flags.  Fix bug with (format "%c" 256.0).  Avoid integer overflow when
	formatting out-of-range floating point numbers with int
	formats. (Bug#8668)

410 411
	* lisp.h (FIXNUM_OVERFLOW_P): Work even if arg is a NaN.

412 413 414 415 416 417 418 419 420
	* data.c: Avoid integer truncation in expressions involving floats.
	* data.c: Include <intprops.h>.
	(arith_driver): When there's an integer overflow in an expression
	involving floating point, convert the integers to floating point
	so that the resulting value does not suffer from catastrophic
	integer truncation.  For example, on a 64-bit host (* 4
	most-negative-fixnum 0.5) should yield about -4.6e+18, not zero.
	Do not rely on undefined behavior after integer overflow.

421 422
	merge count_size_as_multibyte, parse_str_to_multibyte
	* character.c, character.h (count_size_as_multibyte):
423
	Rename from parse_str_to_multibyte; all uses changed.
424 425 426 427 428 429
	Check for integer overflow.
	* insdel.c, lisp.h (count_size_as_multibyte): Remove,
	since it's now a duplicate of the other.  This is more of
	a character than a buffer op, so better that it's in character.c.
	* fns.c, print.c: Adjust to above changes.

430 431 432 433
2011-05-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xselect.c (x_convert_selection): Yet another int/Lisp_Object mixup.

434 435
2011-05-27  Paul Eggert  <eggert@cs.ucla.edu>

436 437 438 439 440
	* xselect.c: Fix minor problems prompted by GCC 4.6.0 warnings.
	(x_handle_selection_request, frame_for_x_selection): Remove unused vars.
	(x_clipboard_manager_save): Now static.
	(Fx_clipboard_manager_save): Rename local to avoid shadowing.

441 442 443 444
	* fns.c: Fix minor problems prompted by GCC 4.6.0 warnings.
	(crypto_hash_function): Now static.
	Fix pointer signedness problems.  Avoid unnecessary initializations.

Chong Yidong's avatar
Chong Yidong committed
445 446 447 448 449 450 451 452 453 454 455 456 457
2011-05-27  Chong Yidong  <cyd@stupidchicken.com>

	* termhooks.h (Vselection_alist): Make it terminal-local.

	* terminal.c (create_terminal): Initialize it.

	* xselect.c: Support for clipboard managers.
	(Vselection_alist): Move to termhooks.h as terminal-local var.
	(LOCAL_SELECTION): New macro.
	(x_atom_to_symbol): Handle x_display_info_for_display fail case.
	(symbol_to_x_atom): Remove gratuitous arg.
	(x_handle_selection_request, lisp_data_to_selection_data)
	(x_get_foreign_selection, Fx_register_dnd_atom): Callers changed.
458 459
	(x_own_selection, x_get_local_selection, x_convert_selection):
	New arg, specifying work frame.  Use terminal-local Vselection_alist.
Chong Yidong's avatar
Chong Yidong committed
460 461 462 463 464 465 466 467 468 469 470 471 472
	(some_frame_on_display): Delete unused function.
	(Fx_own_selection_internal, Fx_get_selection_internal)
	(Fx_disown_selection_internal, Fx_selection_owner_p)
	(Fx_selection_exists_p): New optional frame arg.
	(frame_for_x_selection, Fx_clipboard_manager_save): New functions.
	(x_handle_selection_clear): Don't treat other terminals with the
	same keyboard specially.  Use the terminal-local Vselection_alist.
	(x_clear_frame_selections): Use Frun_hook_with_args.

	* xterm.c (x_term_init): Intern ATOM and CLIPBOARD_MANAGER atoms.

	* xterm.h: Add support for those atoms.

473 474 475 476 477 478 479
2011-05-26  Chong Yidong  <cyd@stupidchicken.com>

	* xselect.c: ICCCM-compliant handling of MULTIPLE targets.
	(converted_selections, conversion_fail_tag): New global variables.
	(x_selection_request_lisp_error): Free the above.
	(x_get_local_selection): Remove unnecessary code.
	(x_reply_selection_request): Args changed; handle arbitrary array
480 481
	of converted selections stored in converted_selections.
	Separate the XChangeProperty and SelectionNotify steps.
482 483 484 485 486 487 488 489 490
	(x_handle_selection_request): Rewrite to handle MULTIPLE target.
	(x_convert_selection): New function.
	(x_handle_selection_event): Simplify.
	(x_get_foreign_selection): Don't ignore incoming requests while
	waiting for an answer; this will fail when we implement
	SAVE_TARGETS, and seems unnecessary anyway.
	(selection_data_to_lisp_data): Recognize ATOM_PAIR type.
	(Vx_sent_selection_functions): Doc fix.

491 492 493 494
2011-05-26  Leo Liu  <sdl.web@gmail.com>

	* editfns.c (Ftranspose_regions): Allow empty regions.  (Bug#8699)

495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511
2011-05-25  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* dispextern.h (struct glyph_row): New member fringe_bitmap_periodic_p.

	* dispnew.c (shift_glyph_matrix, scrolling_window): Mark scrolled row
	for fringe update if it has periodic bitmap.
	(row_equal_p): Also compare left_fringe_offset,	right_fringe_offset,
	and fringe_bitmap_periodic_p.

	* fringe.c (get_fringe_bitmap_data): New function.
	(draw_fringe_bitmap_1, update_window_fringes): Use it.
	(update_window_fringes): Record periodicity of fringe bitmap in glyph
	row.  Mark glyph row for fringe update if periodicity changed.

	* xdisp.c (try_window_reusing_current_matrix): Don't mark scrolled row
	for fringe update unless it has periodic bitmap.

512 513 514 515 516
2011-05-25  Kenichi Handa  <handa@m17n.org>

	* xdisp.c (get_next_display_element): Set correct it->face_id for
	a static composition.

517 518 519 520 521 522 523 524 525
2011-05-24  Leo Liu  <sdl.web@gmail.com>

	* deps.mk (fns.o):
	* makefile.w32-in ($(BLD)/fns.$(O)): Include sha1.h.

	* fns.c (crypto_hash_function, Fsha1): New function.
	(Fmd5): Use crypto_hash_function.
	(syms_of_fns): Add Ssha1.

526 527 528 529 530 531 532 533
2011-05-22  Paul Eggert  <eggert@cs.ucla.edu>

	* gnutls.c: Remove unused macros.
	(fn_gnutls_transport_set_lowat, fn_gnutls_transport_set_pull_function):
	(fn_gnutls_transport_set_push_function) [!WINDOWSNT]:
	Remove macros that are defined and never used.
	Caught by gcc -Wunused-macros (GCC 4.6.0, Fedora 14).

534 535 536 537 538 539 540
2011-05-22  Chong Yidong  <cyd@stupidchicken.com>

	* xselect.c (syms_of_xselect): Remove unused symbol SAVE_TARGETS.
	(Fx_get_selection_internal): Minor cleanup.
	(Fx_own_selection_internal): Rename arguments for consistency with
	select.el.

541 542 543 544
2011-05-22  Paul Eggert  <eggert@cs.ucla.edu>

	* xselect.c (QSAVE_TARGETS): New static var, to fix build failure.

545 546 547 548
2011-05-22  Chong Yidong  <cyd@stupidchicken.com>

	* xselect.c (syms_of_xselect): Include character.h; use DEFSYM.

549 550 551 552 553
2011-05-21  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* dispnew.c (scrolling_window): Don't exclude the case that the
	last enabled row in the desired matrix touches the bottom boundary.

554 555 556
2011-05-21  Glenn Morris  <rgm@gnu.org>

	* Makefile.in ($(etc)/DOC): Make second command line even shorter.
557 558
	(SOME_MACHINE_OBJECTS): Replace FONT_OBJ by its maximal expansion,
	and add some more files.
559

560 561 562 563 564
2011-05-20  Eli Zaretskii  <eliz@gnu.org>

	* callproc.c (Fcall_process) [MSDOS]: Fix arguments to
	report_file_error introduced by the change from 2011-05-07.

565 566 567 568 569 570 571
2011-05-20  Paul Eggert  <eggert@cs.ucla.edu>

	* systime.h (Time): Define only if emacs is defined.
	This is to allow ../lib-src/profile.c to be compiled on FreeBSD,
	where the include path doesn't have X11/X.h by default.  See
	<http://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00561.html>.

Kenichi Handa's avatar
Kenichi Handa committed
572
2011-05-20 Kenichi Handa  <handa@m17n.org>
573 574 575

	* composite.c (find_automatic_composition): Fix previous change.

576 577 578 579 580 581 582
2011-05-20  Glenn Morris  <rgm@gnu.org>

	* lisp.mk: New file, split from Makefile.in.
	* Makefile.in (lisp): Move to separate file, inserted by @lisp_frag@.
	(shortlisp): Remove.
	($(etc)/DOC): Edit lisp.mk rather than using $shortlisp.

583 584 585 586 587 588 589 590 591 592 593
2011-05-19  Glenn Morris  <rgm@gnu.org>

	* Makefile.in (MSDOS_SUPPORT_REAL, MSDOS_SUPPORT, NS_SUPPORT)
	(REAL_MOUSE_SUPPORT, GPM_MOUSE_SUPPORT, MOUSE_SUPPORT, TOOLTIP_SUPPORT)
	(BASE_WINDOW_SUPPORT, X_WINDOW_SUPPORT, WINDOW_SUPPORT): Remove.
	(lisp): Set the order to that of loadup.el.
	(shortlisp): Make it a copy of $lisp.
	(SOME_MACHINE_LISP): Remove.
	($(etc)/DOC): Depend just on $lisp, not $SOME_MACHINE_LISP too.
	Use just $shortlisp, not $SOME_MACHINE_LISP too.

594 595 596 597 598 599
2011-05-18  Kenichi Handa  <handa@m17n.org>

	* composite.c (CHAR_COMPOSABLE_P): Add more check for efficiency.
	(BACKWARD_CHAR): Wrap the arg STOP by parenthesis.
	(find_automatic_composition): Mostly rewrite for efficiency.

600 601 602 603
2011-05-18  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in: Update dependencies.

604 605 606 607 608
2011-05-18  Christoph Scholtes  <cschol2112@googlemail.com>

	* menu.c: Include limits.h (fixes the MS-Windows build broken by
	revision 104625).

Paul Eggert's avatar
Paul Eggert committed
609
2011-05-18  Paul Eggert  <eggert@cs.ucla.edu>
610

611 612
	Fix some integer overflow issues, such as string length overflow.

613 614
	* insdel.c (count_size_as_multibyte): Check for string overflow.

615 616 617 618 619 620 621 622 623
	* character.c (lisp_string_width): Check for string overflow.
	Use EMACS_INT, not int, for string indexes and lengths; in
	particular, 2nd arg is now EMACS_INT, not int.  Do not crash if
	the resulting string length overflows an EMACS_INT; instead,
	report a string overflow if no precision given.  When checking for
	precision exhaustion, use a check that cannot possibly have
	integer overflow.  (Bug#8675)
	* character.h (lisp_string_width): Adjust to new signature.

624 625 626 627 628 629
	* alloc.c (string_overflow): New function.
	(Fmake_string): Use it.  This doesn't change behavior, but saves
	a few bytes and will simplify future changes.
	* character.c (string_escape_byte8): Likewise.
	* lisp.h (string_overflow): New decl.

630 631 632
	Fixups, following up to the user-interface timestamp change.
	* nsterm.m (last_mouse_movement_time, ns_mouse_position): Use Time
	for UI timestamps, instead of unsigned long.
633 634
	* msdos.c (mouse_get_pos): Likewise.
	* w32inevt.c (movement_time, w32_console_mouse_position): Likewise.
635 636 637
	* w32gui.h (Time): Define by including "systime.h" rather than by
	declaring it ourselves.  (Bug#8664)

638 639 640
	* dispextern.h (struct image): Don't assume time_t <= unsigned long.
	* image.c (clear_image_cache): Likewise.

641 642
	* term.c (term_mouse_position): Don't assume time_t wraparound.

643 644
	Be more systematic about user-interface timestamps.
	Before, the code sometimes used 'Time', sometimes 'unsigned long',
645 646
	and sometimes 'EMACS_UINT', to represent these timestamps.
	This change causes it to use 'Time' uniformly, as that's what X uses.
647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665
	This makes the code easier to follow, and makes it easier to catch
	integer overflow bugs such as Bug#8664.
	* frame.c (Fmouse_position, Fmouse_pixel_position):
	Use Time, not unsigned long, for user-interface timestamps.
	* keyboard.c (last_event_timestamp, kbd_buffer_get_event): Likewise.
	(button_down_time, make_lispy_position, make_lispy_movement): Likewise.
	* keyboard.h (last_event_timestamp): Likewise.
	* menu.c (Fx_popup_menu) [!HAVE_X_WINDOWS]: Likewise.
	* menu.h (xmenu_show): Likewise.
	* term.c (term_mouse_position): Likewise.
	* termhooks.h (struct input_event.timestamp): Likewise.
	(struct terminal.mouse_position_hook): Likewise.
	* xmenu.c (create_and_show_popup_menu, xmenu_show): Likewise.
	* xterm.c (XTmouse_position, x_scroll_bar_report_motion): Likewise.
	* systime.h (Time): New decl.  Pull it in from <X11/X.h> if
	HAVE_X_WINDOWS, otherwise define it as unsigned long, which is
	what it was before.
	* menu.h, termhooks.h: Include "systime.h", for Time.

666 667 668 669 670 671 672
	* keyboard.c (make_lispy_event): Fix problem in integer overflow.
	Don't assume that the difference between two unsigned long values
	can fit into an integer.  At this point, we know button_down_time
	<= event->timestamp, so the difference must be nonnegative, so
	there's no need to cast the result if double-click-time is
	nonnegative, as it should be; check that it's nonnegative, just in
	case.  This bug is triggered when events are more than 2**31 ms
Paul Eggert's avatar
Paul Eggert committed
673
	apart (about 25 days).  (Bug#8664)
674

675
	* xselect.c (last_event_timestamp): Remove duplicate decl.
676
	(x_own_selection): Remove needless cast to unsigned long.
677

678 679 680
	* xmenu.c (set_frame_menubar): Use int, not EMACS_UINT, for indexes
	that always fit in int.  Use a sentinel instead of a counter, to
	avoid a temp and to allay GCC's concerns about possible int overflow.
681 682
	* frame.h (struct frame): Use int for menu_bar_items_used
	instead of EMACS_INT, since it always fits in int.
683

684 685
	* menu.c (grow_menu_items): Check for int overflow.

686 687
	* xmenu.c (set_frame_menubar): Don't mishandle vectors with no nils.

688 689 690 691 692 693 694 695 696
	* xterm.c: Use EMACS_INT for Emacs modifiers, and int for X modifiers.
	Before, the code was not consistent.  These values cannot exceed
	2**31 - 1 so there's no need to make them unsigned.
	(x_x_to_emacs_modifiers): Accept int and return EMACS_INT.
	(x_emacs_to_x_modifiers): Accept EMACS_INT and return int.
	(x_x_to_emacs_modifiers, x_emacs_to_x_modifiers): Reject non-integers
	as modifiers.
	* xterm.h (x_x_to_emacs_modifiers): Adjust to signature change.

697 698 699 700 701
	* lisp.h (XINT) [USE_LISP_UNION_TYPE]: Cast to EMACS_INT.
	(XUINT) [USE_LISP_UNION_TYPE]: Cast to EMACS_UINT.
	Otherwise, GCC 4.6.0 warns about printf (pI, XINT (...)),
	presumably because the widths might not match.

702 703
	* window.c (size_window): Avoid needless test at loop start.

704 705 706 707
2011-05-18  Courtney Bane  <emacs-bugs-7626@cbane.org>  (tiny change)

	* term.c (Fresume_tty): Restore hooks before reinitializing (bug#8687).

708
2011-05-12  Drew Adams  <drew.adams@oracle.com>
709 710 711

	* textprop.c (Fprevious_single_char_property_change): Doc fix (bug#8655).

712
2011-05-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
713 714 715 716 717

	* w32term.c (w32_draw_fringe_bitmap): Rename local vars `left' and
	`width' to `bar_area_x' and `bar_area_width', respectively.
	(x_scroll_run): Take account of fringe background extension.

718 719
	* xterm.c (x_draw_fringe_bitmap) [USE_TOOLKIT_SCROLL_BARS]:
	Rename local vars `left' and `width' to `bar_area_x' and
720 721 722 723
	`bar_area_width', respectively.
	(x_scroll_run) [USE_TOOLKIT_SCROLL_BARS]: Take account of fringe
	background extension.

724 725 726 727
2011-05-10  Jim Meyering  <meyering@redhat.com>

	* xdisp.c (x_intersect_rectangles): Fix typo "the the -> the".

728 729 730 731 732
2011-05-10  Juanma Barranquero  <lekktu@gmail.com>

	* image.c (Finit_image_library): Return t for built-in image types,
	like pbm and xbm.  (Bug#8640)

733 734 735 736
2011-05-09  Andreas Schwab  <schwab@linux-m68k.org>

	* w32menu.c (set_frame_menubar): Fix submenu allocation.

737 738
2011-05-07  Eli Zaretskii  <eliz@gnu.org>

739 740 741 742
	* w32console.c (Fset_screen_color): Doc fix.
	(Fget_screen_color): New function.
	(syms_of_ntterm): Defsubr it.

743 744 745 746 747
	* callproc.c (call_process_cleanup) [MSDOS]: Don't close and
	unlink the temporary file if Fcall_process didn't create it in the
	first place.
	(Fcall_process) [MSDOS]: Don't create tempfile if stdout of the
	child process will be redirected to a file specified with `:file'.
748 749 750
	Don't try to re-open tempfile in that case, and set fd[0] to -1 as
	cue to call_process_cleanup not to close that handle.

751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767
2011-05-07  Ben Key  <bkey76@gmail.com>

	* makefile.w32-in: The bootstrap-temacs rule now makes use of
	one of two shell specific rules, either bootstrap-temacs-CMD or
	bootstrap-temacs-SH.  The bootstrap-temacs-SH rule is identical
	to the previous implementation of the bootstrap-temacs rule.
	The bootstrap-temacs-CMD rule is similar to the previous
	implementation of the bootstrap-temacs rule except that it
	makes use of the ESC_CFLAGS variable instead of the CFLAGS
	variable.

	These changes, along with some changes to nt/configure.bat,
	nt/gmake.defs, and nt/nmake.defs, are required to extend my
	earlier fix to add support for --cflags and --ldflags options
	that include quotes so that it works whether make uses cmd or
	sh as the shell.

768 769 770 771 772 773 774 775 776 777
2011-05-06  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (QCdbus_type_unix_fd): Declare static.
	(xd_remove_watch): Don't check QCdbus_type_unix_fd for SYMBOLP, it
	is a constant.
	(Fdbus_init_bus, xd_read_queued_messages): Bus can be a symbol or
	a string.  Handle both cases.
	(Fdbus_call_method_asynchronously, Fdbus_register_signal)
	(Fdbus_register_method): Use Qinvalid_function.

778 779 780 781 782 783
2011-05-06  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in: Update dependencies.
	(LISP_H): Add inttypes.h and stdin.h.
	(PROCESS_H): Add unistd.h.

784 785 786 787 788
2011-05-06  Eli Zaretskii  <eliz@gnu.org>

	* lread.c: Include limits.h (fixes the MS-Windows build broken by
	2011-05-06T07:13:19Z!eggert@cs.ucla.edu).

Paul Eggert's avatar
Paul Eggert committed
789
2011-05-06  Paul Eggert  <eggert@cs.ucla.edu>
790

791 792
	* image.c (Finit_image_library) [!HAVE_NTGUI]: Omit unused local.

793 794 795
	* term.c (vfatal): Remove stray call to va_end.
	It's not needed and the C Standard doesn't allow it here anyway.

796 797 798
	Use C99's va_copy to avoid undefined behavior on x86-64 GNU/Linux.
	* eval.c (verror): doprnt a copy of ap, not the original.  (Bug#8545)

799 800 801
	* eval.c (verror): OK to create a string of up to MOST_POSITIVE_FIXNUM
	bytes.

802 803
	* term.c: Don't include <stdarg.h>, as <lisp.h> does that.

804 805
	* callproc.c (Fcall_process): Use 'volatile' to avoid vfork clobbering.

806 807
	* process.c (Fformat_network_address): Fix typo: args2 -> *args2.

808 809
	* xmenu.c (set_frame_menubar): Fix typo: int * -> int (3 times).

810 811
	* coding.c (detect_coding_charset): Fix typo: * 2 -> *4 (Bug#8601).

812 813 814
	* charset.h (struct charset.code_space): Now has 15 elements, not 16.
	* charset.c (Fdefine_charset_internal): Don't initialize
	charset.code_space[15].  The value was garbage, on hosts with
Paul Eggert's avatar
Paul Eggert committed
815
	32-bit int (Bug#8600).
816 817 818 819 820 821 822

	* lread.c (read_integer): Be more consistent with string-to-number.
	Use string_to_number to do the actual conversion; this avoids
	rounding errors and fixes some other screwups.  Without this fix,
	for example, #x1fffffffffffffff was misread as -2305843009213693952.
	(digit_to_number): Move earlier, for benefit of read_integer.
	Return -1 if the digit is out of range for the base, -2 if it is
Paul Eggert's avatar
Paul Eggert committed
823
	not a digit in any supported base.  (Bug#8602)
824

825 826
	* doprnt.c (doprnt): Support arbitrary pI values, such as "I64".

827 828 829 830
	* dispnew.c (scrolling_window): Return 1 if we scrolled,
	to match comment at start of function.  This also removes a
	GCC warning about overflow in a 32+64-bit port.

831 832
	* lisp.h (EMACS_INT, EMACS_UINT, BITS_PER_EMACS_INT, pI): Simplify.

833 834 835
	* dbusbind.c: Do not use XPNTR on a value that may be an integer.
	Reported by Stefan Monnier in
	<http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00919.html>.
836 837
	(xd_remove_watch, Fdbus_init_bus, xd_read_queued_messages):
	Use SYMBOLP-guarded XSYMBOL, not XPNTR.
838

839 840 841
	* lisp.h (EMACS_INTPTR): Remove.  All uses changed to intptr_t.
	(EMACS_UINTPTR): Likewise, with uintptr_t.

842 843 844 845
	* lisp.h: Prefer 64-bit EMACS_INT if available.
	(EMACS_INT, EMACS_UINT, BITS_PER_EMACS_INT, pI): Define to 64-bit
	on 32-bit hosts that have 64-bit int, so that they can access
	large files.
846 847
	However, temporarily disable this change unless the temporary
	symbol WIDE_EMACS_INT is defined.
848

849 850
	* lread.c, process.c: Do not include <inttypes.h>; lisp.h does it now.

851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880
	Prefer intptr_t/uintptr_t for integers the same widths as pointers.
	This removes an assumption that EMACS_INT and long are the same
	width as pointers.  The assumption is true for Emacs porting targets
	now, but we want to make other targets possible.
	* lisp.h: Include <inttypes.h>, for INTPTR_MAX, UINTPTR_MAX.
	(EMACS_INTPTR, EMACS_UINTPTR): New macros.
	In the rest of the code, change types of integers that hold casted
	pointers to EMACS_INTPTR and EMACS_UINTPTR, systematically
	replacing EMACS_INT, long, EMACS_UINT, and unsigned long.
	(XTYPE): Don't cast arg to EMACS_UINT; normally is not needed.
	(XSET): Cast type of XTYPE arg to EMACS_INTPTR; it is needed here.
	No need to cast type when ORing.
	(XPNTR): Return a value of type EMACS_INTPTR or EMACS_UINTPTR.
	* alloc.c (lisp_align_malloc): Remove a no-longer-needed cast.
	* doc.c (store_function_docstring): Use EMACS_INTPTR, so as not to
	assume EMACS_INT is the same width as char *.
	* gtkutil.c (xg_gtk_scroll_destroy, xg_tool_bar_button_cb):
	(xg_tool_bar_callback, xg_tool_bar_help_callback, xg_make_tool_item):
	Remove no-longer-needed casts.
	(xg_create_scroll_bar, xg_tool_bar_button_cb, xg_tool_bar_callback):
	(xg_tool_bar_help_callback, xg_make_tool_item):
	Use EMACS_INTPTR to hold an integer
	that will be cast to void *; this can avoid a GCC warning
	if EMACS_INT is not the same width as void *.
	* menu.c (find_and_call_menu_selection): Remove no-longer-needed cast.
	* xdisp.c (display_echo_area_1, resize_mini_window_1):
	(current_message_1, set_message_1):
	Use a local to convert to proper width without a cast.
	* xmenu.c (dialog_selection_callback): Likewise.

881 882 883 884 885 886
	* sysdep.c (get_random): Don't assume EMACS_INT is no wider than long.
	Also, don't assume VALBITS / RAND_BITS is less than 5,
	and don't rely on undefined behavior when shifting a 1 left into
	the sign bit.
	* lisp.h (get_random): Change signature to match.

887 888 889 890 891 892 893 894
	* lread.c (hash_string): Use size_t, not int, for hash computation.
	Normally we prefer signed values; but hashing is special, because
	it's better to use unsigned division on hash table sizes so that
	the remainder is nonnegative.  Also, size_t is the natural width
	for hashing into memory.  The previous code used 'int', which doesn't
	retain enough info to hash well into very large tables.
	(oblookup, oblookup_last_bucket_number, Funintern): Likewise.

895 896 897 898 899
	* dbusbind.c: Don't possibly lose pointer info when converting.
	(xd_remove_watch, Fdbus_init_bus, xd_read_queued_messages):
	Use XPNTR rather than XHASH, so that the high-order bits of
	the pointer aren't lost when converting through void *.

900 901
	* eval.c (Fautoload): Don't double-shift a pointer.

902 903
	* fns.c (Frandom): Let EMACS_UINT be wider than unsigned long.

904 905 906 907 908
2011-05-06  Juanma Barranquero  <lekktu@gmail.com>

	* gnutls.c (DEF_GNUTLS_FN):
	* image.c (DEF_IMGLIB_FN): Make function pointers static.

909 910 911 912 913
2011-05-05  Andreas Schwab  <schwab@linux-m68k.org>

	* lread.c (lisp_file_lexically_bound_p): Stop scanning at end
	marker.  (Bug#8610)

914
2011-05-05 Eli Zaretskii  <eliz@gnu.org>
915 916 917 918

	* w32heap.c (allocate_heap) [USE_LISP_UNION_TYPE || USE_LSB_TAG]:
	New version that can reserve upto 2GB of heap space.

919
2011-05-05  Chong Yidong  <cyd@stupidchicken.com>
920 921 922

	* nsfns.m (Fns_read_file_name): Doc fix (Bug#8534).

923 924 925 926 927
2011-05-05  Teodor Zlatanov  <tzz@lifelogs.com>

	* gnutls.c (fn_gnutls_certificate_set_x509_key_file): Add alias to
	`gnutls_certificate_set_x509_key_file'.

928 929 930 931 932
2011-05-05  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in ($(BLD)/image.$(O), $(BLD)/process.$(O)):
	Update dependencies.

933 934 935 936 937 938 939
2011-05-04  Juanma Barranquero  <lekktu@gmail.com>

	* gnutls.h (emacs_gnutls_write, emacs_gnutls_read):
	* gnutls.c (emacs_gnutls_write, emacs_gnutls_read):
	Remove unused parameter `fildes'.
	* process.c (read_process_output, send_process): Don't pass it.

940 941 942 943 944 945
2011-05-04  Juanma Barranquero  <lekktu@gmail.com>

	Fix previous change: the library cache is defined in w32.c.
	* image.c (CACHE_IMAGE_TYPE) [!HAVE_NTGUI]: Define to noop.
	(Finit_image_library): Wrap Vlibrary_cache on "#ifdef HAVE_NTGUI".

946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990
2011-05-04  Juanma Barranquero  <lekktu@gmail.com>

	Implement dynamic loading of GnuTLS on Windows.

	* gnutls.h (GNUTLS_EMACS_ERROR_NOT_LOADED): New macro.
	(emacs_gnutls_write, emacs_gnutls_read): Mark as extern.
	(emacs_gnutls_record_check_pending, emacs_gnutls_transport_set_errno):
	Declare.

	* gnutls.c (Qgnutls_dll): Define.
	(DEF_GNUTLS_FN, LOAD_GNUTLS_FN): New macros.
	(gnutls_*): Declare function pointers.
	(init_gnutls_functions): New function to initialize function pointers.
	(emacs_gnutls_handshake, Fgnutls_error_string, Fgnutls_deinit)
	(emacs_gnutls_global_init, Fgnutls_bye): Use function pointers.
	(emacs_gnutls_record_check_pending, emacs_gnutls_transport_set_errno):
	Wrappers for gnutls_record_check_pending and gnutls_transport_set_errno.
	(emacs_gnutls_write, emacs_gnutls_read)
	(emacs_gnutls_handle_error, Fgnutls_error_fatalp)
	(Fgnutls_available_p): New function.
	(Fgnutls_boot): Call Fgnutls_available_p.  Use function pointers.
	(syms_of_gnutls) <Qgnutls_dll>: Initialize and staticpro it.
	(syms_of_gnutls) <Sgnutls_available_p>: defsubr it.

	* image.c: Include w32.h.
	(Vimage_type_cache): Delete.
	(syms_of_image) <Vimage_type_cache>: Don't initialize and staticpro it.
	(CACHE_IMAGE_TYPE, Finit_image_library): Use Vlibrary_cache instead.
	(w32_delayed_load): Move to w32.c.

	* w32.h (VlibraryCache, QCloaded_from, w32_delayed_load): Declare.

	* w32.c (QCloaded_from, Vlibrary_cache): Define.
	(w32_delayed_load): Move from image.c.  When loading a library, record
	its filename in the :loaded-from property of the library id.
	(globals_of_w32) <QCloaded_from, Vlibrary_cache>:
	Initialize and staticpro them.
	(emacs_gnutls_pull, emacs_gnutls_push): Call emacs_gnutls_* functions.

	* process.c: Include lisp.h before w32.h, not after.
	(wait_reading_process_output): Call emacs_gnutls_record_check_pending
	instead of gnutls_record_check_pending.

	* callproc.c, emacs.c: Include lisp.h before w32.h, not after.

991 992 993 994 995 996
2011-05-04  Teodor Zlatanov  <tzz@lifelogs.com>

	* gnutls.c (Fgnutls_boot): Support :keylist and :crlfiles options
	instead of :keyfiles.  Give GnuTLS the keylist and the CRL lists
	as passed in.

997 998 999 1000 1001
2011-05-03  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (x_set_frame_alpha): Do not set property on anything
	else than FRAME_X_OUTER_WINDOW (Bug#8608).

1002 1003 1004 1005
2011-05-02  Juanma Barranquero  <lekktu@gmail.com>

	* sysdep.c (get_tty_size) [WINDOWSNT]: Implement.  (Bug#8596)

1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017
2011-05-02  Juanma Barranquero  <lekktu@gmail.com>

	* gnutls.c (Qgnutls_log_level, Qgnutls_code, Qgnutls_anon)
	(Qgnutls_x509pki, Qgnutls_e_interrupted, Qgnutls_e_again)
	(Qgnutls_e_invalid_session, Qgnutls_e_not_ready_for_handshake)
	(gnutls_global_initialized, Qgnutls_bootprop_priority)
	(Qgnutls_bootprop_trustfiles, Qgnutls_bootprop_keyfiles)
	(Qgnutls_bootprop_callbacks, Qgnutls_bootprop_loglevel)
	(Qgnutls_bootprop_hostname, Qgnutls_bootprop_verify_flags)
	(Qgnutls_bootprop_verify_error, Qgnutls_bootprop_verify_hostname_error)
	(Qgnutls_bootprop_callbacks_verify): Make static.

1018 1019
2011-05-01  Andreas Schwab  <schwab@linux-m68k.org>

1020 1021
	* callproc.c: Indentation fixup.

1022
	* sysdep.c (wait_for_termination_1): Make static.
1023 1024
	(wait_for_termination, interruptible_wait_for_termination):
	Move after wait_for_termination_1.
1025

1026 1027 1028 1029 1030 1031 1032 1033 1034 1035
2011-05-01  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* sysdep.c (interruptible_wait_for_termination): New function
	which is like wait_for_termination, but allows keyboard
	interruptions.

	* callproc.c (Fcall_process): Add (:file "file") as an option for
	the STDOUT buffer.
	(Fcall_process_region): Ditto.

1036 1037
2011-04-30  Eli Zaretskii  <eliz@gnu.org>

1038 1039 1040
	* dosfns.c (Fint86, Fdos_memget, Fdos_memput): Use `ASIZE (FOO)'
	rather than `XVECTOR (FOO)->size'.

1041 1042 1043 1044
	* process.c: Remove HAVE_INTTYPES_H condition from inclusion of
	inttypes.h, as a gnulib replacement is used if it not available in
	system headers.

1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059
2011-04-21  Eli Zaretskii  <eliz@gnu.org>

	Lift the MOST_POSITIVE_FIXNUM/4 limitation on visited files.
	* fileio.c (Finsert_file_contents): Don't limit file size to 1/4
	of MOST_POSITIVE_FIXNUM.  (Bug#8528)

	* coding.c (coding_alloc_by_realloc): Error out if destination
	will grow beyond MOST_POSITIVE_FIXNUM.
	(decode_coding_emacs_mule): Abort if there isn't enough place in
	charbuf for the composition carryover bytes.  Reserve an extra
	space for up to 2 characters produced in a loop.
	(decode_coding_iso_2022): Abort if there isn't enough place in
	charbuf for the composition carryover bytes.

2011-04-21  Eli Zaretskii  <eliz@gnu.org>
1060

1061 1062 1063 1064 1065
	* doprnt.c (doprnt) [!HAVE_LONG_LONG_INT]: Error out instead of
	aborting when %lld or %lll format is passed.
	[!HAVE_UNSIGNED_LONG_LONG_INT]: Error out instead of aborting when
	%llo or %llx format is passed.  (Bug#8545)

1066 1067 1068
	* window.c (window_scroll_line_based): Use a marker instead of
	simple variables to record original value of point.  (Bug#7952)

1069 1070 1071
	* doprnt.c (doprnt): Fix the case where a multibyte sequence
	produced by %s or %c overflows available buffer space.  (Bug#8545)

1072 1073 1074
2011-04-28  Paul Eggert  <eggert@cs.ucla.edu>

	* doprnt.c (doprnt): Omit useless test; int overflow check (Bug#8545).
1075
	(SIZE_MAX): Move defn after all includes, as they might #define it.
1076

1077 1078 1079 1080
2011-04-28  Juanma Barranquero  <lekktu@gmail.com>

	* w32.c (init_environment): Warn about defaulting HOME to C:\.

1081 1082 1083 1084 1085 1086 1087 1088
2011-04-28  Juanma Barranquero  <lekktu@gmail.com>

	* keyboard.c (Qdelayed_warnings_hook): Define.
	(command_loop_1): Run `delayed-warnings-hook'
	if Vdelayed_warnings_list is non-nil.
	(syms_of_keyboard) <delayed-warnings-hook>: DEFSYM it.
	(syms_of_keyboard) <delayed-warnings-list>: DEFVAR_LISP it.

1089 1090 1091 1092 1093
2011-04-28  Eli Zaretskii  <eliz@gnu.org>

	* doprnt.c (doprnt): Don't return value smaller than the buffer
	size if the message was truncated.  (Bug#8545).

1094 1095 1096 1097 1098
2011-04-28  Juanma Barranquero  <lekktu@gmail.com>

	* w32fns.c (Fx_change_window_property, Fx_delete_window_property)
	(Fx_window_property): #if-0 the whole functions, not just the bodies.

1099 1100 1101 1102
2011-04-27  Paul Eggert  <eggert@cs.ucla.edu>

	* doprnt.c (doprnt): Support "ll" length modifier, for long long.

1103 1104 1105 1106
2011-04-27  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in: Update dependencies.

1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119
2011-04-27  Eli Zaretskii  <eliz@gnu.org>

	Improve `doprnt' and its usage.  (Bug#8545)
	* doprnt.c (doprnt): Make sure `format' is never accessed beyond
	`format_end'.  Remove support for %l as a conversion specifier.
	Don't use xrealloc.  Improve diagnostics when the %l size modifier
	is used.  Update the commentary.

	* eval.c (verror): Simplify calculation of size_t.

	* coding.c (Ffind_operation_coding_system): Fix diagnostic error
	messages.

1120 1121 1122 1123 1124
2011-04-27  Yoshiaki Kasahara  <kasahara@nc.kyushu-u.ac.jp>  (tiny change)

	* buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Adjust to aliasing
	change.

1125 1126 1127 1128 1129
2011-04-27  Paul Eggert  <eggert@cs.ucla.edu>

	* nsmenu.m: Replace all uses of XVECTOR with ASIZE and AREF.
	This makes this file independent of the recent pseudovector change.

Paul Eggert's avatar
Paul Eggert committed
1130
2011-04-26  Paul Eggert  <eggert@cs.ucla.edu>
1131

1132 1133
	* keyboard.c (handle_user_signal): Fix pointer signedness problem.

Paul Eggert's avatar
Paul Eggert committed
1134
	* gnutls.c (emacs_gnutls_handle_error): Remove unused local.
1135
	(Fgnutls_boot): gnutls_certificate_verify_peers2 wants unsigned *.
Paul Eggert's avatar
Paul Eggert committed
1136
	Remove unused local.
1137
	(emacs_gnutls_write): Don't use uninitialized rtnval if nbyte <= 0.
1138

Juanma Barranquero's avatar
Juanma Barranquero committed
1139
	* lisp.h: Fix a problem with aliasing and vector headers.  (Bug#8546)
1140 1141
	GCC 4.6.0 optimizes based on type-based alias analysis.
	For example, if b is of type struct buffer * and v of type struct
1142 1143 1144 1145 1146
	Lisp_Vector *, then gcc -O2 was incorrectly assuming that &b->size
	!= &v->size, and therefore "v->size = 1; b->size = 2; return
	v->size;" must therefore return 1.  This assumption is incorrect
	for Emacs, since it type-puns struct Lisp_Vector * with many other
	types.  To fix this problem, this patch adds a new type struct
Paul Eggert's avatar
Paul Eggert committed
1147
	vectorlike_header that documents the constraints on layout of vectors
1148 1149 1150
	and pseudovectors, and helps optimizing compilers not get fooled
	by Emacs's type punning.  It also adds the macros XSETTYPED_PVECTYPE
	XSETTYPED_PSEUDOVECTOR, TYPED_PSEUDOVECTORP, for similar reasons.
Paul Eggert's avatar
Paul Eggert committed
1151 1152
	* lisp.h (XSETTYPED_PVECTYPE): New macro, specifying the name of
	the size member.
1153 1154 1155 1156 1157
	(XSETPVECTYPE): Rewrite in terms of new macro.
	(XSETPVECTYPESIZE): New macro, specifying both type and size.
	This is a bit clearer, and further avoids the possibility of
	undesirable aliasing.
	(XSETTYPED_PSEUDOVECTOR): New macro, specifying the size.
Paul Eggert's avatar
Paul Eggert committed
1158
	(XSETPSEUDOVECTOR): Rewrite in terms of XSETTYPED_PSEUDOVECTOR.
1159 1160
	(XSETSUBR): Rewrite in terms of XSETTYPED_PSEUDOVECTOR and XSIZE,
	since Lisp_Subr is a special case (no "next" field).
1161 1162
	(ASIZE): Now uses header.size rather than size.
	All previous uses of XVECTOR (foo)->size replaced to use this macro,
Paul Eggert's avatar
Paul Eggert committed
1163 1164
	to avoid the hassle of writing XVECTOR (foo)->header.size.
	(struct vectorlike_header): New type.
1165 1166 1167 1168 1169 1170 1171
	(TYPED_PSEUDOVECTORP): New macro, also specifying the C type of the
	object, to help avoid aliasing.
	(PSEUDOVECTORP): Rewrite in terms of TYPED_PSEUDOVECTORP.
	(SUBRP): Likewise, since Lisp_Subr is a special case.
	* lisp.h (struct Lisp_Vector, struct Lisp_Char_Table):
	(struct Lisp_Sub_Char_Table, struct Lisp_Bool_Vector):
	(struct Lisp_Hash_Table): Combine first two members into a single
Paul Eggert's avatar
Paul Eggert committed
1172
	struct vectorlike_header member.  All uses of "size" and "next" members
1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188
	changed to be "header.size" and "header.next".
	* buffer.h (struct buffer): Likewise.
	* font.h (struct font_spec, struct font_entity, struct font): Likewise.
	* frame.h (struct frame): Likewise.
	* process.h (struct Lisp_Process): Likewise.
	* termhooks.h (struct terminal): Likewise.
	* window.c (struct save_window_data, struct saved_window): Likewise.
	* window.h (struct window): Likewise.
	* alloc.c (allocate_buffer, Fmake_bool_vector, allocate_pseudovector):
	Use XSETPVECTYPESIZE, not XSETPVECTYPE, to avoid aliasing problems.
	* buffer.c (init_buffer_once): Likewise.
	* lread.c (defsubr): Use XSETTYPED_PVECTYPE, since Lisp_Subr is a
	special case.
	* process.c (Fformat_network_address): Use local var for size,
	for brevity.

1189 1190
	* bytecode.c (exec_byte_code): Don't use XVECTOR before CHECK_VECTOR.

Paul Eggert's avatar
Paul Eggert committed
1191
	Make the Lisp reader and string-to-float more consistent (Bug#8525)
1192 1193 1194 1195 1196 1197 1198 1199 1200 1201
	* data.c (atof): Remove decl; no longer used or needed.
	(digit_to_number): Move to lread.c.
	(Fstring_to_number): Use new string_to_number function, to be
	consistent with how the Lisp reader treats infinities and NaNs.
	Do not assume that floating-point numbers represent EMACS_INT
	without losing information; this is not true on most 64-bit hosts.
	Avoid double-rounding errors, by insisting on integers when
	parsing non-base-10 numbers, as the documentation specifies.
	* lisp.h (string_to_number): New decl, replacing ...
	(isfloat_string): Remove.
1202
	* lread.c: Include <inttypes.h>, for uintmax_t and strtoumax.
1203
	(read1): Do not accept +. and -. as integers; this
1204 1205 1206 1207 1208 1209 1210
	appears to have been a coding error.  Similarly, do not accept
	strings like +-1e0 as floating point numbers.  Do not report
	overflow for integer overflows unless the base is not 10 which
	means we have no simple and reliable way to continue.
	Break out the floating-point parsing into a new
	function string_to_number, so that Fstring_to_number parses
	floating point numbers consistently with the Lisp reader.
1211
	(digit_to_number): Move here from data.c.  Make it static inline.
1212 1213 1214 1215 1216
	(E_CHAR, EXP_INT): Remove, replacing with ...
	(E_EXP): New macro, to solve the "1.0e+" problem mentioned below.
	(string_to_number): New function, replacing isfloat_string.
	This function checks for valid syntax and produces the resulting
	Lisp float number too.  Rework it so that string-to-number
1217
	no longer mishandles examples like "1.0e+".  Use strtoumax,
1218 1219
	so that overflow for non-base-10 numbers is reported only when
	there's no portable and simple way to convert to floating point.
1220

1221 1222 1223
	* textprop.c (set_text_properties_1): Rewrite for clarity,
	and to avoid GCC warning about integer overflow.

1224 1225 1226 1227 1228 1229
	* intervals.h (struct interval): Use EMACS_INT for members
	where EMACS_UINT might cause problems.  See
	<http://lists.gnu.org/archive/html/emacs-devel/2011-04/msg00514.html>.
	(CHECK_TOTAL_LENGTH): Remove cast to EMACS_INT; no longer needed.
	* intervals.c (interval_deletion_adjustment): Now returns EMACS_INT.
	All uses changed.
1230 1231
	(offset_intervals): Tell GCC not to worry about length overflow
	when negating a negative length.
1232

1233 1234 1235
	* alloc.c (overrun_check_malloc, overrun_check_realloc): Now static.
	(overrun_check_free): Likewise.

1236 1237 1238 1239
	* alloc.c (SDATA_SIZE) [!GC_CHECK_STRING_BYTES]: Avoid runtime check
	in the common case where SDATA_DATA_OFFSET is a multiple of Emacs
	word size.

1240 1241 1242 1243 1244 1245
	* gnutls.c: Fix problems found by GCC 4.6.0 on Ubuntu 10.10.
	(gnutls_make_error): Rename local to avoid shadowing.
	(gnutls_emacs_global_deinit): ifdef out; not used.
	(Fgnutls_boot): Use const for pointer to readonly storage.
	Comment out unused local.  Fix pointer signedness problems.

1246 1247 1248 1249
	* lread.c (openp): Don't stuff size_t into an 'int'.
	Use <= on length, not < on length + 1, to avoid GCC 4.6.0 warning
	about possible signed overflow.

1250 1251 1252 1253 1254
	* gtkutil.c: Fix problems found by GCC 4.6.0 on Ubuntu 10.10.
	(GDK_KEY_g): Don't define if already defined.
	(xg_prepare_tooltip): Avoid pointer signedness problem.
	(xg_set_toolkit_scroll_bar_thumb): Redo to avoid two casts.

1255 1256 1257
	* process.c (Fnetwork_interface_info): Avoid left-shift undefined
	behavior with 1 << 31.  GCC 4.6.0 warns about this on 32-bit hosts.

1258 1259 1260 1261
	* xfns.c (Fx_window_property): Simplify a bit,
	to make a bit faster and to avoid GCC 4.6.0 warning.
	* xselect.c (x_get_window_property, x_handle_dnd_message): Likewise.

1262 1263
	* fns.c (internal_equal): Don't assume size_t fits in int.

1264 1265
	* alloc.c (compact_small_strings): Tighten assertion a little.

1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283
	Replace pEd with more-general pI, and fix some printf arg casts.
	* lisp.h (pI): New macro, generalizing old pEd macro to other
	conversion specifiers.  For example, use "...%"pI"d..." rather
	than "...%"pEd"...".
	(pEd): Remove.  All uses replaced with similar uses of pI.
	* src/m/amdx86-64.h, src/m/ia64.h, src/m/ibms390x.h: Likewise.
	* alloc.c (check_pure_size): Don't overflow by converting size to int.
	* bidi.c (bidi_dump_cached_states): Use pI to avoid cast.
	* data.c (Fnumber_to_string): Use pI instead of if-then-else-abort.
	* dbusbind.c (xd_append_arg): Use pI to avoid cast.
	(Fdbus_method_return_internal, Fdbus_method_error_internal): Likewise.
	* font.c (font_unparse_xlfd): Avoid potential buffer overrun on
	64-bit hosts.
	(font_unparse_xlfd, font_unparse_fcname): Use pI to avoid casts.
	* keyboard.c (record_char, modify_event_symbol): Use pI to avoid casts.
	* print.c (safe_debug_print, print_object): Likewise.
	(print_object): Don't overflow by converting EMACS_INT or EMACS_UINT
	to int.
1284 1285
	Use pI instead of if-then-else-abort.  Use %p to avoid casts,
	avoiding the 0 flag, which is not portable.
1286 1287 1288 1289 1290
	* process.c (Fmake_network_process): Use pI to avoid cast.
	* region-cache.c (pp_cache): Likewise.
	* xdisp.c (decode_mode_spec): Likewise.
	* xrdb.c (x_load_resources) [USE_MOTIF]: Use pI to avoid undefined
	behavior on 64-bit hosts with printf arg.
1291
	* xselect.c (x_queue_event): Use %p to avoid casts, avoiding 0 flag.
1292 1293 1294
	(x_stop_queuing_selection_requests): Likewise.
	(x_get_window_property): Don't truncate byte count to an 'int'
	when tracing.
1295

1296 1297 1298 1299 1300
	* frame.c (frame_name_fnn_p): Get rid of strtol, which isn't right
	here, since it parses constructs like leading '-' and spaces,
	which are not wanted; and it overflows with large numbers.
	Instead, simply match F[0-9]+, which is what is wanted anyway.

1301 1302 1303 1304 1305 1306 1307 1308 1309
	* alloc.c: Remove unportable assumptions about struct layout.
	(SDATA_SELECTOR, SDATA_DATA_OFFSET): New macros.
	(SDATA_OF_STRING, SDATA_SIZE, allocate_string_data):
	(allocate_vectorlike, make_pure_vector): Use the new macros,
	plus offsetof, to remove unportable assumptions about struct layout.
	These assumptions hold on all porting targets that I know of, but
	they are not guaranteed, they're easy to remove, and removing them
	makes further changes easier.

1310 1311
	* alloc.c (BLOCK BYTES): Fix typo by changing "ablock" to "ablocks".
	This doesn't fix a bug but makes the code clearer.
1312 1313
	(string_overrun_cookie): Now const.  Use initializers that
	don't formally overflow signed char, to avoid warnings.
1314 1315
	(allocate_string_data) [GC_CHECK_STRING_OVERRUN]: Fix typo that
	can cause Emacs to crash when string overrun checking is enabled.
1316 1317 1318
	(allocate_buffer): Don't assume sizeof (struct buffer) is a
	multiple of sizeof (EMACS_INT); it need not be, if
	alignof(EMACS_INT) < sizeof (EMACS_INT).
1319
	(check_sblock, check_string_bytes, check_string_free_list): Protoize.
1320

1321 1322 1323 1324
2011-04-26  Juanma Barranquero  <lekktu@gmail.com>

	* keyboard.c (QCrtl): Rename from Qrtl.  All uses changed.

1325 1326 1327
2011-04-26  Teodor Zlatanov  <tzz@lifelogs.com>

	* gnutls.c (emacs_gnutls_handshake): Return an error if we're not
Paul Eggert's avatar
Paul Eggert committed
1328
	supposed to be handshaking.  (Bug#8556)
1329 1330
	Reported by Paul Eggert <eggert@cs.ucla.edu>.

Juanma Barranquero's avatar
Juanma Barranquero committed
1331
2011-04-26  Daniel Colascione  <dan.colascione@gmail.com>
Daniel Colascione's avatar
Daniel Colascione committed