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* * src/w32inevt.c: Take into account FRAME_TAB_BAR_LINES.Juri Linkov2019-10-021-2/+4
| | | | | * src/w32inevt.c (resize_event, maybe_generate_resize_event): Subtract FRAME_TAB_BAR_LINES from FRAME_MENU_BAR_LINES.
* Fix MS-Windows error when a directory on PATH doesn't existEli Zaretskii2019-10-021-0/+4
| | | | | * src/w32.c (faccessat): Support more MS-Windows native error codes that should be translated to ENOENT. (Bug#37576)
* Merge branch 'feature/tabs'Juri Linkov2019-10-0128-150/+2501
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| * Remove unused code and reformat to 70 columns.feature/tabsJuri Linkov2019-10-0115-223/+110
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| * Small fixes. Bind [tab-line mouse-1] to mouse-select-window.Juri Linkov2019-09-251-1/+5
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| * Revert an attempt to implement a non‐native tab bar on NS.Juri Linkov2019-09-255-559/+14
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| * Improve customizability and better tab separators.Juri Linkov2019-09-221-1/+1
| | | | | | | | | | | | | | * lisp/tab-bar.el (tab-bar-tabs-function): New defvar. * lisp/tab-line.el (tab-line-tab-name-function) (tab-line-tabs-function): New defvars.
| * Take into account FRAME_TAB_BAR height in more places.Juri Linkov2019-09-225-24/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | * src/dispnew.c (handle_window_change_signal, init_display_interactive): * src/frame.c (make_terminal_frame, Fmake_terminal_frame): * src/keyboard.c (Fsuspend_emacs): * src/term.c (Fresume_tty): * src/xterm.c (x_check_fullscreen): Subtract FRAME_TAB_BAR_LINES. * src/xterm.c (x_new_font): Set FRAME_TAB_BAR_HEIGHT. (x_new_font, x_check_fullscreen, x_set_window_size_1) (x_set_window_size, x_wm_set_size_hint): Add FRAME_TABBAR_HEIGHT.
| * Try to fix macOS and Windows issues.Juri Linkov2019-09-163-42/+13
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| * Use images for new/close buttons in tab-bar and tab-line.Juri Linkov2019-09-151-14/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * etc/images/tabs/new.xpm: * etc/images/tabs/close.xpm: New files. * lisp/tab-bar.el (tab-bar-separator): New face. (tab-bar-separator, tab-bar-button-new, tab-bar-button-close): Use display property with images in default values. * lisp/tab-line.el (tab-line-button-new, tab-line-button-close): Use display property with images in default values. * src/xdisp.c (tab_bar_item_info): Add new arg close_p and set it to the value of property `close' at charpos. (get_tab_bar_item): Add new arg close_p. (handle_tab_bar_click): Add ctrl_modifier when close_p is non-nil. (Fdump_tab_bar_row): Fix crash for non-X builds.
| * Fix assertion violations due to non-ASCII text in tabsJuri Linkov2019-09-151-3/+5
| | | | | | | | | | | | | | | | | | * src/xdisp.c (tab_bar_height, redisplay_tab_bar) (display_tab_bar): If the Lisp string to be displayed in the tab-bar window is multibyte, tell the display engine to treat it as multibyte, instead of relying on the initial determination by init_iterator (which is based on the multibyteness of the current buffer). (Bug#37385)
| * Small fixes for tty and w32.Juri Linkov2019-09-081-2/+2
| | | | | | | | | | | | | | * lisp/menu-bar.el (showhide-tab-bar): Visible on tty too. * lisp/tab-bar.el (tab-bar-mode): Add binding [(control shift tab)] for w32. * lisp/tab-line.el (tab-line-add-tab): Use tmm-prompt for buffer-menu on tty. * src/w32term.c (w32_read_socket): Fix tool-bar clicks.
| * Don't use hook pre-redisplay-functions. Set buffer-local tab-line-format.Juri Linkov2019-09-054-3/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/tab-line.el (tab-line-format): Move to C. (tab-line-update-window-parameter): Remove function. (global-tab-line-mode): Set the default value of tab-line-format. * src/buffer.c (syms_of_buffer): Define buffer-local variable tab-line-format. * src/buffer.h (struct buffer): Add tab_line_format_. * src/window.c (window_wants_tab_line): * src/xdisp.c (pos_visible_p, display_mode_lines): Check for buffer-local tab_line_format.
| * Text-based nox builds compiled without X window supportJuri Linkov2019-09-042-110/+130
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| * Small fix for text-mode displayJuri Linkov2019-09-041-4/+2
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| * Try to fix compilation errors on macOSJuri Linkov2019-09-033-16/+16
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| * Text-mode display of the tab-bar and emulation of clicking on a tty.Juri Linkov2019-09-032-2/+151
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/tab-bar.el (tab-bar-mouse): New command bound to mouse-1 on [tab-bar]. * lisp/xt-mouse.el (xterm-mouse-event): Use `tab-bar' when clicking on the tab-bar that is on the second row below menu-bar. * src/frame.c (set_tab_bar_lines): New function. (frame_windows_min_size): Add FRAME_TAB_BAR_LINES. (make_initial_frame): Call set_tab_bar_lines. (store_frame_param): Call set_tab_bar_lines for Qtab_bar_lines prop. (Fframe_parameters): Call store_in_alist for Qtab_bar_lines. * src/xdisp.c (display_tab_bar): New function. (redisplay_window): Call display_tab_bar when `FRAME_WINDOW_P (f)' is NULL on a tty.
| * Try to add more tab-bar support on macosJuri Linkov2019-09-024-13/+601
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| * Try to add more tab-bar support on WindowsJuri Linkov2019-09-023-0/+77
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| * * src/nsterm.m: Fix arguments to window_from_coordinates function callJuri Linkov2019-09-011-1/+1
| | | | | | | | Thanks to Jean-Christophe Helary <jean.christophe.helary@traduction-libre.org>
| * Fixes to build on WindowsMartin Rudalics2019-09-013-0/+90
| | | | | | | | | | | | | | | | * src/w32fns.c (w32_set_tab_bar_lines, w32_change_tab_bar_height): New functions. * src/w32term.c (w32_create_terminal): Set change_tab_bar_height_hook to w32_change_tab_bar_height.
| * Frame-local tab-bar and window-local tab-line.Juri Linkov2019-08-3123-139/+2214
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Add 'tab-bar-mode' and 'global-tab-line-mode'. * etc/TODO: Remove tab-related items. * lisp/cus-start.el: Add tab-bar-mode, tab-bar-max-label-size. * lisp/frame.el (frame-notice-user-settings): handle tab-bar-lines. * lisp/loadup.el: Load "tab-bar". * lisp/menu-bar.el (menu-bar-options-save): Add tab-bar-mode. (menu-bar-showhide-menu): Define showhide-tab-bar. * lisp/startup.el (tab-bar-images-pixel-height): New defconst. (command-line): Reset tab-bar-mode. (x-apply-session-resources): Add "tabBar", "TabBar". * lisp/subr.el (read-key): Add tab-bar. * lisp/tab-bar.el: New file. * lisp/tab-line.el: New file. * lisp/window.el (window--dump-frame): Add tab-bar-height. * src/dispextern.h (enum window_part): Add ON_TAB_LINE. (struct glyph_matrix): Add tab_line_p. (struct glyph_row): Add tab_line_p. (MATRIX_TAB_LINE_ROW): New macro. (MATRIX_FIRST_TEXT_ROW): Handle more mode lines. (MR_PARTIALLY_VISIBLE_AT_TOP): Add WINDOW_TAB_LINE_HEIGHT. (MATRIX_TAB_LINE_HEIGHT, CURRENT_TAB_LINE_HEIGHT) (DESIRED_TAB_LINE_HEIGHT): New macros. (enum face_id): Add TAB_BAR_FACE_ID and TAB_LINE_FACE_ID. (struct it): Add tab_line_p. (tab_bar_item_idx, tab_bar_item_image): New enums. (DEFAULT_TAB_BAR_LABEL_SIZE, DEFAULT_TAB_BAR_BUTTON_MARGIN) (DEFAULT_TAB_BAR_BUTTON_RELIEF, DEFAULT_TAB_BAR_IMAGE_HEIGHT): New constants. * src/dispnew.c (adjust_glyph_matrix): Use window_wants_tab_line. (shift_glyph_matrix): Add WINDOW_TAB_LINE_HEIGHT. (clear_current_matrices, clear_desired_matrices): Call clear_glyph_matrix on tab_bar_window. (blank_row): Add WINDOW_TAB_LINE_HEIGHT. (required_matrix_height): Change 2 to 3. (fake_current_matrices): Reset tab_line_p. (adjust_frame_glyphs_for_window_redisplay): Handle tab_bar_window. Add FRAME_TAB_BAR_HEIGHT and FRAME_TAB_BAR_LINES. (free_glyphs): Handle tab_bar_window. (update_frame): Handle tab_bar_window. (update_window): Handle row->tab_line_p. (scrolling_window): Change arg type from bool to int. Change header_line_p to tab_line_p. (buffer_posn_from_coords): Add window_wants_tab_line. (mode_line_string): Use MATRIX_TAB_LINE_ROW for part ON_TAB_LINE. * src/frame.c (frame_default_tab_bar_height): New internal variable. (adjust_frame_size): Handle tab_bar_window. (make_frame): Reset tab_bar_redisplayed, tab_bar_resized and last_tab_bar_item. (Ftab_bar_pixel_width): New function. (frame_parms): Add tab-bar-lines. (gui_figure_window_size): Add new arg tabbar_p. (syms_of_frame): Add Qtab_bar_size, Qupdate_frame_tab_bar, Qfree_frame_tab_bar, Qtab_bar_lines, Stab_bar_pixel_width. Add Qtab_bar_lines to frame_inhibit_implied_resize. (tab-bar-mode): New variable. * src/frame.h (GCALIGNED_STRUCT): Add tab_bar_window, desired_tab_bar_string, current_tab_bar_string. (GCALIGNED_STRUCT): Add tab_bar_items, last_tab_bar_item, minimize_tab_bar_window_p, tab_bar_redisplayed, tab_bar_resized, tab_bar_lines, tab_bar_height, n_tab_bar_rows, n_tab_bar_items. (fset_tab_bar_items, fset_tab_bar_window) (fset_current_tab_bar_string, fset_desired_tab_bar_string): New inlines. (FRAME_TAB_BAR_LINES, FRAME_TAB_BAR_HEIGHT): New macros. (FRAME_TOP_MARGIN, FRAME_TOP_MARGIN_HEIGHT): Use FRAME_TAB_BAR_LINES. * src/fringe.c (draw_fringe_bitmap_1, update_window_fringes): Add WINDOW_TAB_LINE_HEIGHT. * src/gtkutil.c (xg_frame_set_char_size): Add FRAME_TABBAR_WIDTH. (x_wm_set_size_hint): Add FRAME_TABBAR_WIDTH. * src/keyboard.c (read_char): Handle Qtab_bar. (kbd_buffer_get_event): Handle TAB_BAR_EVENT. (make_lispy_position): Add WINDOW_TAB_LINE_HEIGHT. Handle TAB_BAR_EVENT. (tab_bar_items_vector, tab_bar_item_properties, ntab_bar_items): New internal variables. (tab_bar_items, process_tab_bar_item, set_prop_tab_bar) (parse_tab_bar_item, init_tab_bar_items, append_tab_bar_item): New functions. (read_char_x_menu_prompt, read_key_sequence): Handle Qtab_bar. (tab-bar-separator-image-expression): New variable. * src/keymap.c (syms_of_keymap): Add Qtab_bar and Qtab_line. * src/menu.c (x_popup_menu_1, Fx_popup_dialog): Handle Qtab_bar. * src/termhooks.h (enum event_kind): Add TAB_BAR_EVENT. (GCALIGNED_STRUCT): Add change_tab_bar_height_hook. * src/w32fns.c (w32_frame_parm_handlers): Add w32_set_tab_bar_lines. * src/w32term.c (w32_draw_window_cursor): Add WINDOW_TAB_LINE_HEIGHT. * src/window.c (window_body_height): Add WINDOW_TAB_LINE_HEIGHT. (Fwindow_tab_line_height): New function. (coordinates_in_window): Use window_wants_tab_line with CURRENT_TAB_LINE_HEIGHT. (window_relative_x_coord): Add ON_TAB_LINE. (Fcoordinates_in_window_p): Add ON_TAB_LINE. (window_from_coordinates): Add new arg tab_bar_p. (Fwindow_line_height): Use window_wants_tab_line with WINDOW_TAB_LINE_HEIGHT. (Fwindow_lines_pixel_dimensions): Add WINDOW_TAB_LINE_HEIGHT. (make_window): Set tab_line_height to -1. (window_wants_tab_line): New function. (window_internal_height): Use window_wants_tab_line. (window_scroll_pixel_based): Add WINDOW_TAB_LINE_HEIGHT. (Frecenter): Set minimize_tab_bar_window_p to 1. (GCALIGNED_STRUCT): Add frame_tab_bar_lines and frame_tab_bar_height. (Fcurrent_window_configuration): Set frame_tab_bar_lines and frame_tab_bar_height. (set_window_scroll_bars): Add WINDOW_TAB_LINE_HEIGHT. (syms_of_window): Add Qtab_line_format and Swindow_tab_line_height. * src/window.h (GCALIGNED_STRUCT): Add tab_line_height. (WINDOW_TAB_BAR_P, WINDOW_TAB_LINE_HEIGHT, WINDOW_TAB_LINE_LINES): New macros. (WINDOW_TOP_EDGE_Y, WINDOW_BOTTOM_EDGE_Y, WINDOW_TAB_LINE_HEIGHT): Add WINDOW_TAB_BAR_P. * src/xdisp.c (window_box_height): Add window_wants_tab_line with MATRIX_TAB_LINE_ROW and CURRENT_TAB_LINE_HEIGHT. (pos_visible_p): Use window_wants_tab_line. Add WINDOW_TAB_LINE_HEIGHT. (get_glyph_string_clip_rects): Add WINDOW_TAB_LINE_HEIGHT. (get_phys_cursor_geometry): Add WINDOW_TAB_LINE_HEIGHT. (remember_mouse_glyph): Use MATRIX_TAB_LINE_ROW for part ON_TAB_LINE. (init_iterator): Use MATRIX_TAB_LINE_ROW for TAB_LINE_FACE_ID. Add WINDOW_TAB_LINE_HEIGHT. Add window_wants_tab_line. (Fwindow_text_pixel_size): Add WINDOW_TAB_LINE_HEIGHT. (prepare_menu_bars): Call update_tab_bar. (update_tab_bar, build_desired_tab_bar_string) (display_tab_bar_line, tab_bar_height, Ftab_bar_height) (redisplay_tab_bar, tab_bar_item_info, get_tab_bar_item) (handle_tab_bar_click, note_tab_bar_highlight): New functions. (compute_window_start_on_continuation_line): Use window_wants_tab_line. (try_cursor_movement): Use window_wants_tab_line with CURRENT_TAB_LINE_HEIGHT. (redisplay_window): Use window_wants_tab_line with CURRENT_TAB_LINE_HEIGHT. (try_window_reusing_current_matrix): Use window_wants_tab_line with WINDOW_TAB_LINE_HEIGHT. (Fdump_tab_bar_row): New function. (compute_line_metrics): Add WINDOW_TAB_LINE_HEIGHT. (display_line): Use window_wants_tab_line. (display_mode_line): Set tab_line_p to true if face_id is TAB_LINE_FACE_ID. (Fformat_mode_line): Handle Qtab_line and Qtab_bar. (gui_clear_end_of_line): Add WINDOW_TAB_LINE_HEIGHT. (erase_phys_cursor): Use WINDOW_TAB_LINE_HEIGHT. (show_mouse_face): Use tab_bar_window. (note_mode_line_or_margin_highlight): Use MATRIX_TAB_LINE_ROW for area ON_TAB_LINE. (note_mouse_highlight): Call note_tab_bar_highlight, (expose_frame): Handle tab_bar_window. (syms_of_xdisp): Add Sdump_tab_bar_row and Stab_bar_height. (auto-resize-tab-bars, auto-raise-tab-bar-buttons) (tab-bar-border, tab-bar-button-margin, tab-bar-button-relief) (tab-bar-max-label-size): New variables. * src/xfaces.c (lookup_basic_face): Add TAB_LINE_FACE_ID and TAB_BAR_FACE_ID. (syms_of_xfaces): Define Qtab_bar and Qtab_line. * src/xfns.c (x_set_tab_bar_lines, x_change_tab_bar_height): New functions. (xic_set_statusarea): Add FRAME_TABBAR_TOP_HEIGHT. (frame_geometry): Add FRAME_TAB_BAR_HEIGHT and Qtab_bar_size. * src/xterm.c (x_draw_image_relief): Use tab_bar_button_relief. (x_draw_image_relief): Use TAB_BAR_FACE_ID. (handle_one_xevent): Handle tab_bar_window. (x_set_window_size_1): Add FRAME_TABBAR_WIDTH. (x_create_terminal): Set change_tab_bar_height_hook. * src/xterm.h (struct x_output): Add tabbar_top_height, tabbar_bottom_height, tabbar_left_width, tabbar_right_width tabbar_widget, tabbar_in_hbox, tabbar_is_packed. (FRAME_TABBAR_TOP_HEIGHT): Add FRAME_TABBAR_TOP_HEIGHT, FRAME_TABBAR_BOTTOM_HEIGHT, FRAME_TABBAR_HEIGHT, FRAME_TABBAR_LEFT_WIDTH, FRAME_TABBAR_RIGHT_WIDTH, FRAME_TABBAR_WIDTH.
* | Bump up max_specpdl_size to 1600Juanma Barranquero2019-10-011-1/+1
| | | | | | | | | | * src/eval.c (init_eval_once): Set max_specpdl_size to 1600. * doc/lispref/variables.texi (Local Variables): Document it.
* | Fix quoting in gnutls.c comments and stringsEli Zaretskii2019-09-301-15/+13
| | | | | | | | | | | | | | * src/gnutls.c (gnutls_make_error, emacs_gnutls_global_init) (Fgnutls_symmetric_encrypt, Fgnutls_symmetric_decrypt) (Fgnutls_hash_mac, Fgnutls_hash_digest): Fix quoting in doc strings and comments.
* | Mention locale-related complications in format-time-string doc stringLars Ingebrigtsen2019-09-301-2/+6
| | | | | | | | | | * src/timefns.c (Fformat_time_string): Mention that the width in specifiers like %NX is often in bytes, not characters (bug#20258).
* | * src/timefns.c (Fdecode_time): Improve doc string.Paul Eggert2019-09-291-3/+3
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* | Fix display of box around imagesEli Zaretskii2019-09-271-0/+10
| | | | | | | | | | * src/xdisp.c (face_before_or_after_it_pos): Handle correctly when we are called with it->bidi_it.first_elt set. (Bug#17114)
* | * src/w32fns.c (Fw32_register_hot_key): Fix typo in docstringJuanma Barranquero2019-09-271-2/+3
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* | Remove support for destructive splicing in elispStefan Kangas2019-09-262-5/+1
| | | | | | | | | | | | | | | | | | | | * src/lread.c (read1): Don't handle destructive splicing in backquote expressions (e.g. ",.<identifier>"). (Bug#19790) (syms_of_lread): Remove Qcomma_dot. * src/print.c (print_object): Don't check for Qcomma_dot. * test/src/eval-tests.el (eval-tests-19790-backquote-comma-dot-substitution): New test. * etc/NEWS: Announce it.
* | Allow regexp-quote to return its argumentMattias Engdegård2019-09-251-4/+6
| | | | | | | | | | | | * src/search.c (Fregexp_quote): Only allocate a new string if needed. * doc/lispref/searching.texi (Regexp Functions): * etc/NEWS (Incompatible Lisp Changes): Document.
* | Make ImageMagick multi-image size calculations work for .ico filesLars Ingebrigtsen2019-09-241-5/+21
| | | | | | | | | | * src/image.c (imagemagick_load_image): Compute image sizes correctly in multi-image .ico files and the like (bug#18333).
* | Allow a :stride argument so XBM boolvecs are in the right format.Pip Cet2019-09-241-6/+15
| | | | | | | | | | | | | | | | * src/image.c (xbm_image_p): Explicitly specify the right stride if a bool vector is used as argument. * doc/lispref/display.texi (XBM Images): Describe bool vectors accurately. * etc/NEWS: Document the change (bug#36337).
* | ; Fix typo in recently fixed doc stringEli Zaretskii2019-09-241-2/+2
| | | | | | | | | | * src/process.c (Fmake_network_process): Fix capitalization in doc string.
* | ; Fix previous make-network-process doc changeRobert Pluim2019-09-241-1/+1
| | | | | | | | * src/process.c (Fmake_network_process): Correct typo.
* | Resurrect support for negative frame geometry parameters on MS-WindowsEli Zaretskii2019-09-241-14/+32
| | | | | | | | | | | | | | | | * src/w32fns.c (my_create_window): Avoid assertion violations in XFIXNUM when the 'top' or 'left' frame parameters are neither fixnums nor 'unbound', in which case f->size_hint_flags are set by gui_figure_window_size. (Bug#37415)
* | make-network-process doc clarificationLars Ingebrigtsen2019-09-231-1/+2
| | | | | | | | | | * src/process.c (Fmake_network_process): Further doc clarification for listening on "::".
* | Fix GNUstep buildAlan Third2019-09-231-1/+1
| | | | | | | | | | | | * src/nsfont.m (nsfont_draw): Change type to match. Co-authored-by: martin rudalics <rudalics@gmx.at>
* | Update some URLsPaul Eggert2019-09-2317-33/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This mostly changes http: to https: in URLs. It also updates some URLs that have moved, removes some URLs that no longer work, recommends against using procmail (procmail.org no longer works), and removes some mentions of the no-longer-existing Gmane, LPF and VTW. It doesn't update all URLs, just the ones I had time for. * GNUmakefile (help): * admin/admin.el (manual-doctype-string): * admin/charsets/Makefile.in (${charsetdir}/ALTERNATIVNYJ.map): * admin/charsets/mapconv: * lisp/net/soap-client.el (soap-create-envelope): * lisp/org/org.el (org-doi-server-url): * lisp/textmodes/bibtex.el (bibtex-generate-url-list): Prefer https: to http: un URLs.
* | Avoid crashes when casifying noncontiguous regionsPaul Eggert2019-09-224-60/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a followon fix for Bug#37477. * lisp/simple.el (region-extract-function): Use setq here, since the var is now defined in C code. * src/casefiddle.c (casify_pnc_region): New function. (Fupcase_region, Fdowncase_region, Fcapitalize_region) (Fupcase_initials_region): Use it. (Fupcase_initials_region): Add region-noncontiguous-p flag for consistency with the others. All uses changed. (syms_of_casefiddle): Define Qbounds, Vregion_extract_function. * src/insdel.c (prepare_to_modify_buffer_1): * src/keyboard.c (command_loop_1): Use Vregion_extraction_function. * src/insdel.c (syms_of_insdel): No need to define Qregion_extract_function. * test/src/casefiddle-tests.el (casefiddle-oldfunc): New var. (casefiddle-loopfunc, casefiddle-badfunc): New functions. (casefiddle-invalid-region-extract-function): New test.
* | Fix compilation with CHECK_STRUCTSAndreas Schwab2019-09-221-1/+1
| | | | | | | | * src/pdumper.c (dump_buffer): Update hash of struct buffer.
* | * src/fns.c (Fbuffer_hash): Improve doc string.Stefan Kangas2019-09-221-1/+8
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* | Support rectangular regions in capitalize-region and capitalize-dwim.Juri Linkov2019-09-221-4/+20
| | | | | | | | | | | | | | | | | | | | * lisp/simple.el (capitalize-dwim): Add arg region-noncontiguous-p in capitalize-region call. * src/casefiddle.c (Fcapitalize_region): Add arg region-noncontiguous-p. If non-nil, operate on multiple chunks. (Bug#37477) (Fdowncase_region): Use builtin symbol Qregion_extract_function rather than calling intern.
* | Revert too-picky file-access testsPaul Eggert2019-09-214-95/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Andreas Schwab (Bug#37475). * doc/lispref/files.texi (Writing to Files) (Testing Accessibility, Kinds of Files): Document that accessibility and file-type predicates return nil if there is trouble determining accessibility or type. * etc/NEWS: Adjust, and list the affected primitives. * src/callproc.c (init_callproc): Go back to Ffile_exists_p. * src/fileio.c (PICKY_EACCES, file_test_errno): Remove. All uses removed. (Ffile_name_case_insensitive_p, Ffile_exists_p, Ffile_symlink_p) (Ffile_directory_p, Ffile_regular_p): Document that these functions return nil if there is trouble. (Ffile_name_case_insensitive_p, check_file_access) (Ffile_writable_p, Ffile_symlink_p, Ffile_directory_p) (Ffile_accessible_directory_p, Ffile_regular_p) * src/lread.c (Fload): Go back to treating trouble in determining the answer as if the file were missing. * src/fileio.c (Ffile_newer_than_file_p): Use file_attribute_errno not file_test_errno, since returning nil is not appropriate when there are two files to test; e.g., in the rare cases where both file timestamps have overflowed then neither t nor nil is correct.
* | Mention image caching in the `image-size' doc stringLars Ingebrigtsen2019-09-211-1/+6
| | | | | | | | | | * src/image.c (Fimage_size): Mention that this function caches images, and what to do about that (bug#33275).
* | Mention how to listen to all interfaces in make-network-processLars Ingebrigtsen2019-09-211-2/+3
| | | | | | | | | | * src/process.c (Fmake_network_process): Mention how to listen to all interfaces (bug#34617).
* | Recommend against SHA-1 and MD5 for securityStefan Kangas2019-09-201-2/+9
| | | | | | | | | | | | | | | | * doc/lispref/text.texi (Checksum/Hash): * src/fns.c (Fmd5, Fsecure_hash): * lisp/subr.el (sha1): Doc fix to recommend against SHA-1 and MD5 for security-related applications, since they are not collision resistant. (Bug#37420)
* | Allow `process-contact' not to blockLars Ingebrigtsen2019-09-201-5/+15
| | | | | | | | | | | | | | | | | | | | * doc/lispref/processes.texi (Process Information): Document it. * lisp/simple.el (list-processes--refresh): Don't wait for contact information for non-setup processes. * src/process.c (Fprocess_contact): Take an optional parameter to avoid blocking (bug#37408).
* | Fix calls to insert-*-hooks when JIT font lock is activeEli Zaretskii2019-09-193-4/+18
| | | | | | | | | | | | | | | | * src/insdel.c (signal_after_change): Save and restore interval_insert_behind_hooks and interval_insert_in_front_hooks across calls to various other hooks, to prevent their clobbering by those other hooks. (Bug#37455)
* | Default PICKY_ACCESS to false on non-MSPaul Eggert2019-09-191-4/+8
| | | | | | | | * src/fileio.c (PICKY_EACCES) [!DOS_NT]: Default to false.
* | Omit some overenthusiastic file-truename callsPaul Eggert2019-09-182-13/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Tino Calancha (Bug#37445). * src/emacs.c (init_cmdargs): Call file-truename only if needed, i.e., if invocation-directory ends in "/i386/" on WINDOWSNT. * src/lread.c (readevalloop): If the sourcename is not absolute, make it absolute. There is no need to convert non-absolute files into truenames, since absolute files are not converted into truenames. (init_lread): Do not convert source-directory into a truename at startup. There is no need to do so in a dumped Emacs since an absolute file name suffices. The source directory might not even exist any more, or might have been replaced by an interloper who takes advantage of the truename calculation. (syms_of_lread): Remove Qfile_truename; no longer needed.
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