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* | Don’t ignore -Wclobbered in image.cPaul Eggert2024-08-161-9/+35
| | | | | | | | | | | | | | | | | | | | | | This fix is also prompted by Emacs bug#71744. * src/image.c: Do not ignore -Wclobbered. (png_load_body): Fix violations of the C standard, where setjmp clobbered c. Move mask_img decl to pacify GCC. (jpeg_load_body): Don’t make fp volatile; solve that problem in a better way, via a new fp_volatile local. Fix violations of the C standard, where setjmp clobbered mgr, img, and ximg. If __GNUC__ && !__clang__, add useless assignments to pacify GCC.
* | Don’t ignore -Wclobbered in eval.cPaul Eggert2024-08-161-62/+47
| | | | | | | | | | | | | | | | | | | | | | | | This fix is also prompted by Emacs bug#71744. * src/eval.c (CACHEABLE): Remove. All uses removed. Do not ignore -Wclobbered. (internal_lisp_condition_case): Fix violations of the C standard, where setjmp clobbered oldhandlerlist, var, and clauses. Rewrite to pacify GCC, by using a sentinel rather than a count, which GCC incorrectly complained about, and by coalescing some duplicate code. If GCC_LINT && __GNUC__ && !__clang__ add a useless assignment to pacify GCC.
* | Don’t ignore -Wclobbered in emacs-module.cPaul Eggert2024-08-161-10/+17
| | | | | | | | | | | | | | | | | | This fix is also prompted by Emacs bug#71744. * src/emacs-module.c: Do not ignore -Wclobbered. (MODULE_HANDLE_NONLOCAL_EXIT): Fix violations of the C standard, where setjmp clobbered env and internal_cleanup. (module_extract_big_integer) [GCC_LINT && __GNUC__ && !__clang__]: Work around GCC -Wclobbered false positive for ‘sign’.
* | Don’t ignore -Wclobbered in bytecode.cPaul Eggert2024-08-161-5/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fix is prompted by Emacs bug#71744. The working hypothesis is that there are some bugs in Emacs, and some in GCC’s diagnostics, and that this patch fixes the Emacs bugs and works around the GCC diagnostic bugs. The hypothesis is that GCC diagnostic bugs occur when GCC coalesces variables or temporaries and some variables are clobbered by setjmp and some vars/temps are not. Part of this hypothesis involves GCC diagnosing the wrong variables. Instead of ignoring the diagnostics, which the hypothesis suggests indicate either problems in Emacs or in GCC, fix the Emacs bugs and pacify the GCC false positives, with comments about the GCC bugs. GCC’s true positives are helpful enough in squashing obscure bugs like Emacs bug#71744, that it’s worth going to some effort to pacify -Wclobbered instead of ignoring it. * src/bytecode.c: Do not ignore -Wclobbered. (exec_byte_code): Fix violations of the C standard, where setjmp clobbered quitcounter and bc. If GCC_LINT && __GNUC__ && !__clang__, work around GCC -Wclobbered warnings for bytestr_data and vectorp.
* | Port better to NFS unlinkPaul Eggert2024-08-152-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | I found this problem while looking into Bug#72641. * lib-src/etags.c (do_move_file): * lib-src/update-game-score.c (unlock_file): * src/androidvfs.c (android_hack_asset_fd_fallback): * src/filelock.c (current_lock_owner): Treat unlink as successful if it fails because the file wasn’t there. This can happen with some NFS implementations, due to its retrying over the network to get at-least-once semantics. Although most of Emacs’s calls to unlink were already doing this, a few instances were not.
* | Remove empty (& invalid) lock filesPaul Eggert2024-08-151-4/+7
| | | | | | | | | | | | | | * src/filelock.c (current_lock_owner): Remove empty lock files, as they are necessarily invalid and can be caused by buggy file systems. Problem reported by Michal Nazarewicz (bug#72641).
* | Refactor current_lock_ownerPaul Eggert2024-08-151-90/+95
| | | | | | | | | | * src/filelock.c (current_lock_owner): Refactor to make further changes easier. This should not affect behavior.
* | Avoid some GC when locking/unlocking filesPaul Eggert2024-08-151-25/+37
| | | | | | | | | | | | * src/filelock.c (lock_file_1, current_lock_owner): Don’t possibly invoke the garbage collector when comparing lock file contents to host names.
* | Fix unlikely lock file integer overflowPaul Eggert2024-08-151-4/+4
| | | | | | | | | | | | * src/filelock.c (within_one_second): Accept intmax_t first arg. Avoid undefined behavior on integer overflow. (current_lock_owner): Simplify based on within_one_second change.
* | Replace some EQ with BASE_EQMattias Engdegård2024-08-153-14/+14
| | | | | | | | | | | | | | | | | | | | | | * src/eval.c (FletX, Flet, funcall_lambda) (let_shadows_buffer_binding_p): * src/data.c (set_blv_found, set_internal, default_value) (set_default_internal, Flocal_variable_p): * src/buffer.c (Fkill_buffer): (mouse_face_overlay_overlaps, compare_overlays) (report_overlay_modification): BASE_EQ is safe because we don't actually compare symbols here.
* | Merge from savannah/emacs-30Po Lu2024-08-132-5/+6
|\ \ | |/ | | | | | | | | | | b585826a65e ; * lisp/files.el (require-with-check): Fix doc string an... 6d55e94996e macOS: Wrong frame rectangle after wake (bug#71912) c49724b9649 ; Grammar fixes 5c3d340e001 Fix format 2 cmap handling in sfnt.c
| * macOS: Wrong frame rectangle after wake (bug#71912)Gerd Möllmann2024-08-121-0/+1
| | | | | | | | | | * src/nsterm.m ([EmacsView windowDidBecomeKey]): Call adjustEmacsFrameRect.
| * Fix format 2 cmap handling in sfnt.cPip Cet2024-08-111-5/+5
| | | | | | | | | | | | | | | | This code is untested as no font with a format 2 cmap could be found. * src/sfnt.c (sfnt_lookup_glyph_2): Fix typos. Assume single-byte encodings use character codes 0, 1, ..., 255 rather than 0, 256, ..., 65280.
| * Fix coordinate transformations in sfnt.cPip Cet2024-08-111-4/+8
| | | | | | | | | | | | | | | | Backport. * src/sfnt.c (sfnt_transform_coordinates): (sfnt_transform_f26dot6): Fix calculation of transformed coordinates in the very rare case of arbitrary transformation matrices.
* | Fix coordinate transformations in sfnt.cPip Cet2024-08-101-4/+8
| | | | | | | | | | | | * src/sfnt.c (sfnt_transform_coordinates): (sfnt_transform_f26dot6): Fix calculation of transformed coordinates in the very rare case of arbitrary transformation matrices.
* | Make ftcrfont_close idempotentPip Cet2024-08-101-5/+13
| | | | | | | | | | | | | | | | | | | | | | This prevents crashes when running code like: (let ((font (open-font (find-font (font-spec ...))))) (close-font font) (close-font font)) * src/ftcrfont.c (ftcrfont_close): Make sure the function can be run several times in a row without crashing.
* | Merge from origin/emacs-30Eli Zaretskii2024-08-102-19/+3
|\ \ | |/ | | | | | | a0406f7c12e ; Improve documentation of 'add-to-list' bd6dfb97ff0 NS: Fix scroll-bar setting code (bug#72331)
| * NS: Fix scroll-bar setting code (bug#72331)Gerd Möllmann2024-08-092-19/+3
| | | | | | | | | | | | | | | | | | * src/nsterm.m (ns_set_vertical_scroll_bar): Use WINDOW_SCROLL_AREA_WIDTH instead of NS_SCROLL_BAR_WIDTH. (ns_set_horizontal_scroll_bar): Use WINDOW_SCROLL_AREA_HEIGHT instead of NS_SCROLL_BAR_HEIGHT. Clear area differently if vertical scroll bars are present. * src/nsterm.h (NS_SCROLL_BAR_WIDTH, NS_SCROLL_BAR_HEIGHT): Remove.
* | ; * src/w32.c (init_ntproc): Fix formatting conventions in last change.Eli Zaretskii2024-08-091-11/+16
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* | Use SetHandleInformation to set NOINHERIT in UCRT64Kien Nguyen2024-08-091-0/+11
| | | | | | | | | | | | | | | | | | * src/w32.c (init_ntproc) [_UCRT]: Use SetHandleInformation to prevent standard handles from being inherited, instead of relying on MSVCRT-only behavior. For the details of the problem, see https://lists.gnu.org/archive/html/emacs-devel/2024-07/msg01129.html. Copyright-paperwork-exempt: yes
* | Merge from savannah/emacs-30Po Lu2024-08-074-19/+23
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 679f7ccc49f Prevent accesses to /content files without a GUI connection f0a7eec5a7d * lisp/net/tramp-integration.el (shortdoc): Use `tramp--w... fb642d9cf54 Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/... f1e37ae423f Avoid crashes in very large buffers with long lines 4dc9e99349d Update description of string comparison functions 3817355aed5 Add sanity check when adding Tramp functions to shortdoc 1bbb3220179 ; * lisp/erc/erc-fill.el (erc-fill-wrap-mode): Doc fix. 3f6e7e1da68 js-ts-mode: Make jsdoc's "description" block a comment (b... 1c7e00f4f65 Also condition cjk-misc font-spec on Android b89d65df5fa ; * etc/PROBLEMS: How to install sources on SUSE Linux (b... 729b17c2026 ; * src/lread.c (Fload): Add comment. (Bug#72433) bfb1aee9989 Fix ':defer nil' in 'use-package' d787817076e Document unsupported color Emoji on OpenBSD db1f749db55 Fix regressions in Customize caused by 'widget-unselected... f94d58008eb Avoid inserting extra space in SVG data 292fcd20099 Fix c-ts-common filling function (bug#71760) e50d597f450 Fix missing type checks before specbind # Conflicts: # lisp/progmodes/c-ts-common.el
| * Prevent accesses to /content files without a GUI connectionPo Lu2024-08-071-2/+3
| | | | | | | | | | * src/androidvfs.c (android_content_name): Hide all subdirectories when `android_init_gui' is not set.
| * Avoid crashes in very large buffers with long linesEli Zaretskii2024-08-061-6/+6
| | | | | | | | | | | | | | * src/xdisp.c (get_large_narrowing_begv, get_large_narrowing_zv) (get_medium_narrowing_begv, get_medium_narrowing_zv): Use 'ptrdiff_t' instead of 'int', to prevent integer overflow in large buffers. (Bug#72497)
| * ; * src/lread.c (Fload): Add comment. (Bug#72433)Eli Zaretskii2024-08-041-0/+3
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| * Fix missing type checks before specbindMattias Engdegård2024-08-031-11/+11
| | | | | | | | | | | | | | | | | | | | | | This fixes bugs that crashed Emacs when the Lisp interpreter was fed bad code. * src/eval.c (FletX, Flet, internal_lisp_condition_case) (funcall_lambda): Hoist symbol-with-pos elimination and type checks to a dominating position for efficiency. This also plugs at least two typing holes. (Mea culpa.) * test/src/eval-tests.el (eval-bad-specbind): New regression test.
* | Avoid compiler warningPip Cet2024-08-051-1/+1
| | | | | | | | | | * src/timefns.c (Fdecode_time): Use 'UNINIT' to avoid a warning with gcc 14 and checking enabled.
* | Fix typo in pdumper.cPip Cet2024-08-051-2/+2
| | | | | | | | | | * src/pdumper.c (dump_interval_node): Call 'dump_field_fixup_later' with the correct arguments. Discovered by Danny McClanahan.
* | * src/search.c (Fre__describe_compiled): Use 'CHECK_STRING'.Pip Cet2024-08-051-0/+1
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* | Avoid warning when building on macOS versions < 14 (bug#72440)Mattias Engdegård2024-08-051-2/+3
| | | | | | | | | | * src/nsterm.m ([EmacsView initFrameFromEmacs:]): The clipsToBounds property of NSView is only public from macOS 14 on.
* | ; Fix the fix for EmacsViewGerd Möllmann2024-08-051-1/+2
| | | | | | | | | | * src/nsterm.m ([EmacsView initFrameFromEmacs:]): Check if setClipsToBound is available.
* | ; Fix last change in EmacsViewGerd Möllmann2024-08-051-2/+1
| | | | | | | | | | * src/nsterm.m ([EmacsView initFrameFromEmacs:]): Don't check AppKit version.
* | Restore a default before macOS 14 API change (bug#72440)Gerd Möllmann2024-08-051-0/+3
| | | | | | | | | | * src/nsterm.m ([EmacsView initFrameFromEmacs:]): Set clipsToBounds to YES.
* | Improve font search and handling on MS-WindowsEli Zaretskii2024-08-033-18/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/w32font.c: Add commentary about font search on MS-Windows. (w32font_coverage_ok, add_font_entity_to_list) (font_supported_scripts): Consider the coverage OK if a font has only the SIP bit set, but also sets relevant codepage bits in the CSB bits. (font_supported_scripts): Fix script for USB bit 99. * src/font.c (font_parse_fcname, font_parse_family_registry) [HAVE_NTGUI]: Don't consider hyphenated suffixes of some Windows fonts as not belonging to the family name. * src/w32uniscribe.c (uniscribe_check_otf_1): Increase tags[] array size, to avoid the E_OUTOFMEMORY error for some fonts. * lisp/international/fontset.el (font-encoding-alist): Add 'unicode-sip'.
* | Merge from savannah/emacs-30Po Lu2024-08-034-15/+34
|\ \ | |/ | | | | | | 8d073823c61 Revert "Remove redundant byte-swapping boundary" c25687e860f Fix various typos reported by Pip Cet
| * Revert "Remove redundant byte-swapping boundary"Po Lu2024-08-032-3/+19
| | | | | | | | | | | | | | | | This reverts commit daefd6771a4879bb8e71ea67f69522700155df01. * src/sfnt.c (sfnt_read_OS_2_table): Restore realignment after s_family_class, as it occupies byte 32, not 34. Reported by Pip Cet <pipcet@protonmail.com>.
| * Fix various typos reported by Pip CetPo Lu2024-08-032-12/+15
| | | | | | | | | | | | | | * src/ftfont.c (get_adstyle_property): * src/sfntfont.c (sfntfont_list_1): Correct typos. Reported by Pip Cet <pipcet@protonmail.com>.
* | Merge from savannah/emacs-30Po Lu2024-08-031-1/+1
|\ \ | |/ | | | | | | e539a5c7d79 NS: Fix placement of candidate window (bug#72422) 94fe5894d99 ; * lisp/touch-screen.el: Correct commentary.
| * NS: Fix placement of candidate window (bug#72422)Gerd Möllmann2024-08-031-1/+1
| | | | | | | | | | * src/nsterm.m ([EmacsView firstRectForCharacterRange:actualRange:]): Call method of NSTextInput.
* | Merge from savannah/emacs-30Po Lu2024-08-031-3/+19
|\ \ | |/ | | | | | | ef5466c2675 Avoid aborts when buffer is modified during its redisplay cb421286d2e Fix c++-ts-mode indentation for templace (bug#72263)
| * Avoid aborts when buffer is modified during its redisplayEli Zaretskii2024-08-011-3/+19
| | | | | | | | | | | | * src/xdisp.c (redisplay_window): Restore point from saved byte position only if the buffer was not changed meanwhile. (Bug#72165)
* | Fix display of empty margins when default face is remappedEli Zaretskii2024-08-021-5/+19
| | | | | | | | | | | | | | | | | | | | | | * src/xdisp.c (display_line): Append space glyphs to margin areas if the default face is remapped and nothing is written to the margin area of this screen line. (produce_special_glyphs): If the truncation/continuation glyphs do not specify a face, use the remapped default face, not the original frame-global default face. Reported by Nicolas P. Rougier <nicolas.rougier@inria.fr> in https://lists.gnu.org/archive/html/emacs-devel/2024-07/msg01217.html.
* | Improve window/buffer handling codeMartin Rudalics2024-08-014-49/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The purpose of these changes is to improve the code handling the display of buffers in windows, switching to previous and next buffers in windows and restoring a previous state after quitting or killing buffers. In particular it does: - Add a new window parameter 'quit-restore-prev' so a window can keep its initial 'quit-restore' parameter and undoing a sequence of quit window operations becomes more reliable (Bug#59862). - Optionally have 'kill-buffer' call 'quit-restore-window' for all windows showing the argument buffer (Bug#59862). - Add a new hook so it's possible to avoid that a window gets deleted implicitly by functions like 'kill-buffer' (Bug#71386). - Add a new option to make 'quit-restore-window' delete windows more aggressively (Bug#59862). - Immediately remove killed buffers from all windows' previous and next buffers. For windows that are already dead, use a weak hash table to be used by 'kill-buffer'. This avoids any special handling of such windows by the garbage collector. - Immediately remove 'quit-restore' and 'quit-restore-prev' window parameters that reference killed buffers. These parameters have no more use once their buffers got killed. - Make sure that internal windows do not have any previous and next buffers. This fixes a silly memory leak. - Make sure that after set_window_buffer and some wset_buffer calls the buffer now shown in the window does not appear in the lists of that window's previous and next buffers. The old behavior could make functions investigating these lists erroneously believe that there still existed some other buffer to switch to. * src/alloc.c (mark_discard_killed_buffers): Remove function. (mark_window): No more filter previous and next buffer lists. * src/window.h (struct window): Move up prev_buffers and next-buffers in structure; they are now treated by the collector as usual. * src/window.c (window_discard_buffer_from_alist) (window_discard_buffer_from_list) (window_discard_buffer_from_window) (window_discard_buffer_from_dead_windows) (Fwindow_discard_buffer): New functions. (set_window_buffer): Discard BUFFER from WINDOW's previous and next buffers. (make_parent_window): Make sure internal windows have no previous and next buffers. (make_window): Don't initialize window's previous and next buffers, they are handled by allocate_window now. (Fdelete_window_internal): Add WINDOW to window_dead_windows_table. (Fset_window_configuration): Remove resurrected window from window_dead_windows_table. Make sure buffers set by wset_buffer calls are not recorded in window's previous and next buffers. (delete_all_child_windows): Add deleted windows to window_dead_windows_table. (window_dead_windows_table): New weak hash table to record dead windows that are stored in saved window configurations. * src/buffer.c (Fkill_buffer): Call new function 'window_discard_buffer_from_dead_windows'. * lisp/window.el (window-deletable-functions): New hook. (window-deletable-p): Update doc-string. Run 'window-deletable-functions' (Bug#71386). (unrecord-window-buffer): New argument ALL. Move body to 'window-discard-buffer-from-window' so that if ALL is non-nil, WINDOW's 'quit-restore' and 'quit-restore-prev' parameters get removed too. (switch-to-prev-buffer): Don't care about killed buffers here; 'replace-buffer-in-windows' should have done that already. Use 'unrecord-window-buffer'. (switch-to-next-buffer): Don't care about killed buffers here; 'replace-buffer-in-windows' should do that now. (kill-buffer-quit-windows): New option. (delete-windows-on): Update doc-string. Handle new option 'kill-buffer-quit-windows'. Update 'unrecord-window-buffer' calls. (replace-buffer-in-windows): Update doc-string. Handle new option 'kill-buffer-quit-windows' (Bug#59862). Update call to 'unrecord-window-buffer'. (quit-restore-window-no-switch): New option. (quit-restore-window): Update doc-string. Handle additional values of BURY-OR-KILL so to not kill a buffer about to be killed by the caller. Handle 'quit-restore-prev' parameter (Bug#59862). Handle new option 'quit-restore-window-no-switch' (Bug#59862). (quit-windows-on): Update doc-string. Call 'quit-window-hook' and call 'quit-restore-window' directly so that the buffer does not get buried or killed by the latter. Update 'unrecord-window-buffer' call. (display-buffer-record-window): Update doc-string. Handle new `quit-restore-prev' parameter (Bug#59862). (switch-to-buffer): Call 'display-buffer-record-window' so a latter 'quit-restore-window' can use its parameters. * doc/lispref/windows.texi (Deleting Windows): Describe implicit deletion of windows and new hook 'window-deletable-functions'. (Buffers and Windows): Update description of 'replace-buffer-in-windows'. Describe new option 'kill-buffer-quit-windows'. (Quitting Windows): Describe 'quit-restore-prev' parameter and new option 'quit-restore-window-no-switch'. Update description of 'quit-restore-window'. (Window Parameters): Mention 'quit-restore-prev' parameter. * etc/NEWS: Add entries for 'window-deletable-functions', 'kill-buffer-quit-windows', 'quit-restore-window-no-switch'. mention new parameter 'quit-restore-prev' and new argument values for 'quit-restore-window'.
* | Merge from savannah/emacs-30Po Lu2024-08-012-2/+59
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | 1154d8aafe2 Better resolve bug#72188 ceb5a152227 MacOS: Let EmacsView implement NSTextInputClient 9f7c1ace9f8 NS: Set frame position when entering/exiting fullscreen (... 74fe889a93f Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/... abefd9514bc * lisp/tab-bar.el (tab-bar-move-tab-to-group): Fix for a ... e09982f8f5a Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/... 5cf64d8377a Fix sporadic crashes and `select' failures in dumped images a475360af98 Correct display of Doc View documents after tab switching b0d927e1dce Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/... 469bc7c9686 Use 'kill-process' as a fallback when a pipe gets broken ... 158835668df ; * doc/lispref/modes.texi (Mode Line Data): Fix formatting.
| * MacOS: Let EmacsView implement NSTextInputClientGerd Möllmann2024-07-312-2/+41
| | | | | | | | | | | | * src/nsterm.h (@interface EmacsView): Implement NSTextInputClient protocol. * src/nsterm.m: Implement required NSTextInputClient methods, forwarding to existing NSTextInput methods.
| * NS: Set frame position when entering/exiting fullscreen (bug#71912)Gerd Möllmann2024-07-302-0/+18
| | | | | | | | | | | | | | * src/nsterm.h ([EmacsView adjustEmacsRectRect]): Declare. * src/nsterm.m ([EmacsView windowDidEnterFullScreen]): New method. ([EmacsView windowDidEnterFullScreen]): Call it. ([EmacsView windowDidExitFullScreen]): Call it.
* | New variable treesit-language-remap-alist (bug#72388)Yuan Fu2024-07-301-0/+29
| | | | | | | | | | | | | | | | | | * doc/lispref/parsing.texi (Using Parser): Manual entry for the new variable. * src/treesit.c (resolve_language_symbol): New function. (Ftreesit_parser_create, Ftreesit_parser_list): Resolve language before using it. (Vtreesit_language_remap_alist): New variable.
* | "Separate" tree-sitter parser list for indirect buffersYuan Fu2024-07-301-14/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When create a parser for the indirect buffer, set the buffer field of the parser to the indirect buffer, but add the parser to the base buffer's parser list. This way, all the parsers still get buffer updates, but indirect buffer's parsers can have different narrowing than the parsers of the base buffer. When returning the parser list of a buffer, do filtering and only return the parser for that buffer. From user's POV, indirect buffers appear to have their own parser list. * doc/lispref/parsing.texi (Using Parser): Remove the text describing indirect buffer's special case. * src/treesit.c (Ftreesit_parser_create): When create a parser for the indirect buffer, set the buffer field of the parser to the indirect buffer, but add the parser to the base buffer's parser list. (Ftreesit_parser_list): Filter parser list, only return parsers for this buffer. xx
* | Merge from savannah/emacs-30Po Lu2024-07-291-9/+17
|\ \ | |/ | | | | | | 5cf64d8377a Fix sporadic crashes and `select' failures in dumped images a475360af98 Correct display of Doc View documents after tab switching
| * Fix sporadic crashes and `select' failures in dumped imagesPo Lu2024-07-291-9/+17
| | | | | | | | | | * src/process.c (init_process_emacs) [HAVE_UNEXEC]: Clear dumped values of child_signal_read_fd and child_signal_write_fd.
* | Reduce type checks in arithcompareMattias Engdegård2024-07-271-30/+56
| | | | | | | | | | | | * src/data.c (coerce_marker, not_number_or_marker): New. (arithcompare): Don't use NUMBERP to check types up-front since we are going to branch on types anyway.
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