aboutsummaryrefslogtreecommitdiffstats
path: root/src/window.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Mention the other-window-scroll-default user optionLars Ingebrigtsen2022-03-221-1/+3
| | | | | * src/window.c (Fscroll_other_window): Link to other-window-scroll-default in the doc string.
* Remove sanitize_window_sizesPaul Eggert2022-03-191-9/+0
| | | | | * src/window.c (sanitize_window_sizes): Remove; no-longer-used. A previous refactoring moved this to Lisp without removing the C code.
* Replace ptrdiff_t with new specpdl_ref type for specpdl referencesMattias Engdegård2022-02-121-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The specpdl_ref type is just an alias for ptrdiff_t; the compiled code remains the same. All operations on specpdl_ref (arithmetic, comparison etc) now go through inline functions. The bulk of the change is almost completely mechanical. It is done to prepare for a type-safe representation and subsequent performance improvement. * src/lisp.h (specpdl_ref, specpdl_count_to_ref, specpdl_ref_to_count) (specpdl_ref_eq, specpdl_ref_lt, specpdl_ref_valid_p) (make_invalid_specpdl_ref, specpdl_ref_add, specpdl_ref_to_ptr): New. (SPECPDL_INDEX, struct handler, USE_SAFE_ALLOCA, safe_free) (safe_free_unbind_to): * src/alloc.c (run_finalizer_function, inhibit_garbage_collection) (garbage_collect, Fgarbage_collect, which_symbols): * src/bidi.c (bidi_at_paragraph_end, bidi_find_paragraph_start): * src/buffer.c (Fkill_buffer, Fset_buffer_major_mode, Fmove_overlay) (Fdelete_overlay): * src/bytecode.c (exec_byte_code): * src/callint.c (Ffuncall_interactively, Fcall_interactively): * src/callproc.c (Fcall_process, call_process, create_temp_file) (Fcall_process_region): * src/charset.c (load_charset_map_from_file): * src/coding.c (decode_coding_gap, decode_coding_object) (encode_coding_object, Fread_coding_system): * src/comp.c (emit_static_object, helper_unbind_n, load_comp_unit): * src/composite.c (update_compositions, autocmp_chars): * src/cygw32.c (conv_filename_to_w32_unicode) (conv_filename_from_w32_unicode): * src/data.c (notify_variable_watchers): * src/decompress.c (Fzlib_decompress_region): * src/dired.c (directory_files_internal, file_name_completion) (file_attributes): * src/dispnew.c (Fredisplay): * src/doc.c (get_doc_string, Fsnarf_documentation): * src/editfns.c (Fsave_excursion, Fsave_current_buffer) (Freplace_buffer_contents, Fsubst_char_in_region, Fsave_restriction) (styled_format): * src/emacs-module.c (Fmodule_load, funcall_module): * src/emacs.c (init_cmdargs, Fdump_emacs): * src/eval.c (call_debugger, do_debug_on_call, FletX, Flet) (Ffuncall_with_delayed_message, Funwind_protect) (internal_lisp_condition_case, signal_or_quit) (load_with_autoload_queue, Feval, grow_specpdl_allocation) (record_in_backtrace, eval_sub, Ffuncall, apply_lambda) (funcall_lambda, clear_unwind_protect, set_unwind_protect) (set_unwind_protect_ptr, unbind_to, Fbacktrace_eval): * src/fileio.c (Fmake_temp_file_internal, Fcopy_file, Frename_file) (Finsert_file_contents, write_region, Fdo_auto_save): * src/fns.c (Fyes_or_no_p, Frequire, hash_table_user_defined_call): * src/fringe.c (update_window_fringes): * src/gtkutil.c (xg_dialog_run): * src/haiku_io.c (c_specpdl_idx_from_cxx): * src/haiku_support.cc (be_popup_file_dialog): * src/haiku_support.h (c_specpdl_idx_from_cxx): * src/haikufns.c (haiku_create_frame, haiku_create_tip_frame) (haiku_hide_tip, Fx_show_tip, Fhaiku_read_file_name): * src/haikumenu.c (haiku_popup_dialog, set_frame_menubar): * src/image.c (slurp_file): * src/indent.c (line_number_display_width, Fvertical_motion): * src/insdel.c (signal_before_change, signal_after_change) (Fcombine_after_change_execute): * src/intervals.c (get_local_map): * src/json.c (lisp_to_json_nonscalar_1, Fjson_serialize, Fjson_insert) (Fjson_parse_string, Fjson_parse_buffer): * src/keyboard.c (recursive_edit_1, Frecursive_edit, cmd_error) (Finternal_track_mouse, command_loop_1, read_menu_command) (safe_run_hooks, read_event_from_main_queue, read_char, timer_check_2) (menu_item_eval_property, read_key_sequence, read_key_sequence_vs) (Fsuspend_emacs): * src/keymap.c (Fcurrent_active_maps, Fdescribe_vector) (Fhelp__describe_vector): * src/lread.c (Fload, save_match_data_load, readevalloop) (Feval_buffer, Feval_region, grow_read_buffer, read_integer, read1): * src/macros.c (Fexecute_kbd_macro): * src/menu.c (x_popup_menu_1): * src/minibuf.c (read_minibuf, set_minibuffer_mode) (read_minibuf_unwind, Fread_string, Fread_buffer): * src/nsfns.m (Fx_create_frame, Fx_show_tip): * src/nsmenu.m (ns_update_menubar, ns_menu_show, ns_popup_dialog): * src/pdumper.c (Fdump_emacs_portable): * src/pgtkfns.c (Fx_create_frame, x_create_tip_frame, x_hide_tip) (Fx_show_tip, Fpgtk_print_frames_dialog, Fx_file_dialog, Fx_select_font): * src/pgtkmenu.c (set_frame_menubar, create_and_show_popup_menu) (pgtk_menu_show, create_and_show_dialog, pgtk_dialog_show) (pgtk_popup_dialog): * src/pgtkterm.c (pgtk_cr_export_frames): * src/print.c (PRINTPREPARE, temp_output_buffer_setup) (Fprin1_to_string, print_vectorlike): * src/process.c (Fmake_process, create_process, Fmake_pipe_process) (Fmake_serial_process, connect_network_socket, Fmake_network_process) (network_interface_info, server_accept_connection) (wait_reading_process_output, read_process_output, exec_sentinel): * src/regex-emacs.c (re_match_2_internal): * src/search.c (looking_at_1, fast_looking_at, search_buffer_re): * src/sound.c (Fplay_sound_internal): * src/sysdep.c (system_process_attributes): * src/term.c (tty_menu_show): * src/textprop.c (Fnext_single_char_property_change) (Fprevious_single_char_property_change, add_text_properties_1) (set_text_properties, set_text_properties_1, Fremove_text_properties) (Fremove_list_of_text_properties): * src/thread.c (Fmutex_lock, invoke_thread_function): * src/undo.c (truncate_undo_list): * src/w32fns.c (Fx_create_frame, w32_create_tip_frame, w32_hide_tip) (Fx_show_tip, Fx_file_dialog): * src/w32font.c (Fx_select_font): * src/w32menu.c (set_frame_menubar): * src/window.c (window_list, next_window, window_list_1) (run_window_configuration_change_hook, Frun_window_scroll_functions) (run_window_change_functions, set_window_buffer) (temp_output_buffer_show, window_scroll, scroll_command) (Fscroll_other_window, Fscroll_other_window_down): * src/xdisp.c (safe__call, handle_fontified_prop, handle_face_prop) (handle_single_display_spec, Fbuffer_text_pixel_size) (message_dolog, with_echo_area_buffer, setup_echo_area_for_printing) (display_echo_area, set_message, clear_message, echo_area_display) (gui_consider_frame_title, prepare_menu_bars, update_menu_bar) (update_tab_bar, update_tool_bar, redisplay_internal) (redisplay_preserve_echo_area, run_window_scroll_functions) (redisplay_window, extend_face_to_end_of_line) (display_count_lines_logically, display_count_lines_visually) (display_mode_lines, display_mode_line, Fformat_mode_line) (decode_mode_spec): * src/xfns.c (Fx_create_frame, x_create_tip_frame, x_hide_tip) (Fx_show_tip, Fx_file_dialog, Fx_select_font, Fx_print_frames_dialog): * src/xmenu.c (set_frame_menubar, create_and_show_popup_menu) (x_menu_show, create_and_show_dialog, x_dialog_show) (xw_popup_dialog): * src/xselect.c (x_get_local_selection, x_reply_selection_request) (x_handle_selection_request, wait_for_property_change): * src/xterm.c (x_cr_export_frames, x_connection_closed): Replace ptrdiff_t with specpdl_ref for referencing specpdl and use the corresponding functions instead of direct arithmetic.
* Improve the selected-window doc stringLars Ingebrigtsen2022-02-051-1/+3
| | | | | * src/window.c (Fselected_window): Add some pointers to other functions in this area.
* Improve preserving X coordinate during scroll commandsEli Zaretskii2022-01-131-1/+2
| | | | | * src/window.c (window_scroll_pixel_based): Don't unnecessarily move the iterator. (Bug#53220)
* * src/window.c (other-window-scroll-default): New variable (bug#51210).Juri Linkov2022-01-111-2/+12
| | | | (Fother_window_for_scrolling): Use it.
* ; Add 2022 to copyright years.Eli Zaretskii2022-01-011-1/+1
|
* Rewrites of Elisp manual including tab-bar and tab-line changesMartin Rudalics2021-10-181-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/buffers.texi (Current Buffer, Buffer List): Update references to 'selected-window'. * doc/lispref/elisp.texi (Top): Move up Selecting Windows section in front of Window Sizes section. * doc/lispref/frames.texi (Creating Frames): Say window system instead of windowing system. (Frame Layout): Add Tab Bar to layout. (Layout Parameters): Add 'tab-bar-lines'. (Input Focus): Say window system window instead of window manager window. Fix reference to 'selected-window'. * doc/lispref/objects.texi (Window Type): Minor rewrite. * doc/lispref/windows.texi (Basic Windows): Rewrite. Settle on term 'window system window' for disambiguation with our windows. Move 'selected-window' description to Selecting Windows section. Move schematic of window structure here. Use 'decorations' for objects outside the window body. Say that the areas reserved for continuation and truncation glyphs, vertical dividers and line numbers are part of the window body. (Windows and Frames): Minor rewrite, adding and fixing some cross references. Move live window schematic to 'Basic Windows' section. (Selecting Windows): Move section in front of Window Sizes section. Move description of 'selected-window' here. Move up description of 'frame-selected-window' and 'set-frame-selected-window'. Update and move description of 'window-bump-use-time' here. (Window Sizes): Throughout use the term 'decorations' instead of enumerating them individually. Add 'window-tab-line-height' description. (Resizing Windows): Again use the term 'decorations' instead of enumerating them individually. (Splitting Windows): Minor fix. (Cyclic Window Ordering): Improve descriptions of 'get-lru-window' and 'get-mru-window'. Move 'window-bump-use-time' to Selecting Windows section. (Coordinates and Windows, Window Configurations): Once more use the term 'decorations' instead of enumerating them individually. * src/window.c (Fwindow_bump_use_time): Move after 'window-use-time'. Make it work for live windows only. Make WINDOW argument optional. Update doc-string.
* In Fdelete_other_windows_internal fix new total window sizes (Bug#51007)Martin Rudalics2021-10-121-22/+16
| | | | | | * src/window.c (Fdelete_other_windows_internal): Assign the new total sizes of windows _after_ the new window configuration is in place (Bug#51007).
* Work around GCC bug 102671Paul Eggert2021-10-111-0/+5
| | | | | This is for --enable-gcc-warnings on GCC 11.2.1. * src/window.c, src/timefns.c: Disable -Wanalyzer-null-dereference.
* Improve the `window-end' doc stringLars Ingebrigtsen2021-07-151-7/+9
| | | | | * src/window.c (Fwindow_end): Be more explicit about what the position is (bug#13429).
* Provide new option `delete-window-set-selected' (Bug#47300)Martin Rudalics2021-06-101-21/+4
| | | | | | | | | | | | | | | | | | | | When `delete-window' deletes its frame's selected window, this new option allows to choose another window as replacement. * lisp/window.el (get-lru-window, get-mru-window) (get-largest-window): New optional argument NO-OTHER. (window-at-pos): New function. (delete-window-set-selected): New option. (delete-window): Handle `delete-window-set-selected'. * src/window.c (Fdelete_window_internal): Set the selected window of WINDOW's frame to the first window on that frame and let `delete-window' choose a more suitable window instead. * doc/lispref/windows.texi (Deleting Windows): Describe new option `delete-window-set-selected'. (Cyclic Window Ordering): Describe new NO-OTHER argument for `get-lru-window', `get-mru-window' and `get-largest-window'. * etc/NEWS: Mention `delete-window-set-selected' and the NO-OTHER argument.
* Make frames record when their selected window was the mini-windowAlan Mackenzie2021-05-311-0/+10
| | | | | | | | | | | | | | | | | | | | When a frame in this state is selected again by Fselect_frame (but not by Fselect_window), the mini-window rather than the frame's currently selected window, is chosen for selection, should there still be an active minibuffer in it. This fixes bug #48674. * src/frame.h (struct frame): Add new boolean field select_mini_window_flag. * src/frame.c (make_frame): Initialize select_mini_window_flag to false. (do_switch_frame): Set the new flag appropriately for the old frame, and process the new frame's setting of this flag, before setting it to false. * src/window.c (select_window): Set f->select_mini_window_flag to false. (Fset_frame_selected_window, Fdelete_other_windows_internal) (Fdelete_window_internal): Add comments clarifying that there is no clearing of f->select_mini_window_flag in these functions.
* Various detailed fixes to minibuf.c, etc., to fix bug #48337Alan Mackenzie2021-05-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | Also fix some unsafe coding. * lisp/window.el (push-window-buffer-onto-prev): New function, extracted from (record-window-buffer): Refactor by extracting the above, and removing the now redundant parameter DO-MINIBUF. * src/minibuf.c (zip_minibuffer_stacks, read_minibuf): Replace calls to get_minibuffer (0) by nth_minibuffer (0). Replace calls to Qrecord_window_buffer by calls to Qpush_window_buffer_onto_prev. (Factive_minibuffer_window, read_minibuf_unwind): Call abort_emacs should an "impossible" null value be returned by nth_minibuffer. (read_minibuf): Move the get_minibuffer_call to just after the incrementation of minibuf_level as a precaution against a missing buffer in Vminibuffer_list. (nth_minibuffer): Replace XCAR by Fcar, to allow (car nil) to work. (init_minibuf_once): Create the inactive buffer *Minibuf-0*. (syms_of_minibuf): New DEFSYM, Qpush_window_buffer_onto_prev. * src/window.c (restore_window_configuration): Replace some XCARs and XCDRs by Fcar_safe and Fcdr_safe.
* Merge branch 'feature/native-comp' into into trunkAndrea Corallo2021-04-251-1/+1
|\
| * Merge remote-tracking branch 'savannah/master' into native-compAndrea Corallo2021-04-191-27/+44
| |\
| * \ Merge remote-tracking branch 'savannah/master' into native-compAndrea Corallo2021-03-251-1/+2
| |\ \
| * | | Add late load pdumper hooks so these can call into LispAndrea Corallo2021-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/pdumper.h (pdumper_do_now_and_after_late_load): New function. * src/pdumper.c (dump_late_hooks, nr_dump_late_hooks): New static variables. (dump_metadata_for_pdumper): Add support for late load hooks. (pdumper_do_now_and_after_late_load_impl): New functions. (pdumper_load): Add support for late load hooks. * src/window.c (init_window_once): Register 'init_window_once_for_pdumper' to be executed after late load.
* | | | Fix unclean "can't happen" error handling in read_minibuf_unwindAlan Mackenzie2021-04-221-7/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also fix a bug where, with minibuffer-follows-selected-frame neither nil nor t, a minibuffer could appear in two frames at the same time. * src/window.c (Fset_window_configuration): Add a new &optional parameter DONT-SET-MINIWINDOW, which inhibits the minibuffer from being restored from the supplied window configuration. (restore_window_configuration): Enhance to match the above. * src/minibuf.c (read_minibuf): Enhance the argument list to the restore_window_configuration calls to match the above. In the main case, restoring the minibuffer is inhibited. (read_minibuf_unwind): Should the frame with the expired minibuffer not be found ("can't happen"), unwind the stacked data nevertheless, rather than just exiting. * src/keyboard.c (read_char_help_form_unwind): Amend a call of Fset_window_configuration. * doc/lispref/windows.texi (Window Configurations): Document the new form of set-window-configuration. * etc/NEWS (Lisp Changes in Emacs 28.1): Amend the entry for set-window-configuration.
* | | | Fix bug #47781: (window-list-1 nil t) wrongly returned nil.Alan Mackenzie2021-04-201-1/+2
| |_|/ |/| | | | | | | | | | | * src/window.c (candidate_window_p): In the WINDOW_P (all_frames) branch of the conditional, insert "EQ (minibuf, Qt)" in the requisite place.
* | | Avoid selecting tooltip windows and frames (Bug#47207)Martin Rudalics2021-04-181-13/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/frame.c (do_switch_frame): Don't switch to a tooltip frame. (Fselect_frame): Do not select a tooltip frame. * src/w32fns.c (Fx_show_tip): * src/xfns.c (Fx_show_tip): Set the tooltip window's `no-other-window' parameter so `other-window' will skip it. * src/window.c (select_window): Do not select a tooltip window. (candidate_window_p): Make sure MINIBUF is live. (decode_next_window_args): Make sure that W's frame's minibuffer window is live before including it. (Qno_other_window): New symbol.
* | | Don't allow quitting while rebuilding Vwindow_list (Bug#47244)Martin Rudalics2021-04-171-0/+21
| | | | | | | | | | | | | | | * src/window.c (window_list, next_window, window_list_1): Don't allow quitting in Fnconc and Fmemq (Bug#47244).
* | | * src/xdisp.c (wset_update_mode_line): Move from `src/window.c`Stefan Monnier2021-04-131-14/+0
| |/ |/| | | | | | | | | | | | | | | | | Move that function next to its siblings. Also simplify it, since after careful analysis it is now clear that the frame's title's update is already handled elsewhere (in `prepare_menu_bars` and `redisplay_window`) so we just need to make sure the `redisplay` bit is set. * src/window.c (wset_update_mode_line): Move to `src/xdisp.c`. * src/window.h (wset_update_mode_line): Declare.
* | Prevent open minibuffers getting lost when their frame gets deletedAlan Mackenzie2021-03-211-1/+2
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This happened with minibuffer-follows-selected-frame set to t. * doc/emacs/mini.texi (Basic Minibuffer): State where a command's action takes place when a minibuffer's frame has been deleted. * lisp/window.el (window--before-delete-windows, record-window-buffer): Take into account that minibuffers are now recorded on w->prev_buffers field. * src/fns.c (merge_c): New version of `merge' taking a C function, rather than a Lisp function as the comparison function. * src/frame.c (do_switch_frame): Pass arguments sf and for_deletion to move_minibuffers_onnto_frame. * src/lisp.h (top level): Declare merge_c and move_minibuffers_onto_selected_frame. * src/minibuf.c (MB_frame): New Lisp_Object recording the minibuffer's frame. (choose_minibuf_frame): Remove all code except that which sets minibuf_window to the current frame's minibuffer. (minibuffer_ent_greater): New comparison function, passed to merge_c. (zip_minibuffer_stacks): New function. (move_minibuffers_onto_frame): Renamed from `move_minibuffer_onto_frame' given two arguments, the old frame and for_deletion, and simplified. Minibuffers are now stacked in the mini-window's ->prev_buffers field. (read_minibuf): Several detailed amendments. (exp_MB_frame): New Lisp_Object, the expired minibuffer's frame. (read_minibuf_unwind): Search for the expired minibuffer's frame, rather than taking it from (unreliable) variables. Switch temporarily to this frame for tidying up operations. (minibuffer_unwind): New function which pops a stacked minibuffer. (syms_of_minibuf): Call staticpro for the two new Lisp variables. * src/window.c (Fset_window_configuration): Don't record minibuffers with record-window-buffer. * src/xdisp.c (gui_consider_frame_title): Remove redundant Fselect_window, which caused an unwanted frame switch. Amend the arguments to format_mode_line_unwind_data to match.
* Don't let `maybe_quit` prevent resetting `consing_until_gc` (bug#43389)Stefan Monnier2021-01-201-1/+1
| | | | | * src/alloc.c (garbage_collect): Postpone `unblock_input` a bit. * src/window.c (window_parameter): Avoid `maybe_quit`.
* Fix incompleteness in the implementation of minibuffer-follows-selected-frameAlan Mackenzie2021-01-101-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, add a new value to the variable, and fix several bugs apparent with the implementation up till now. * doc/emacs/mini.texi (Basic Minibuffer): Add a description of the new non-nil, non-t value of minibuffer-follows-selected-frame. * doc/emacs/trouble.texi (Quitting): Add a description of how C-g handles recursive minibuffers when typed in one which isn't the most nested. * doc/lispref/minibuf.texi (Intro to Minibuffers): Add an @dfn for "active minibuffer". (Minibuffer Commands): Document that exit-minibuffer throws an error when not invoked from the innermost Minibuffer. (Recursive Mini): Amend the description of the visibility of outer level minibuffers. (Minibuffer Misc): In the description of the minibuffer hooks, replace "the minibuffer" with "a minibuffer". * etc/NEWS (Entry announcing minibuffer-follows-selected-frame): Add a description of the new non-nil, non-t value. * lisp/cus-start.el (top level): make the customize entry for minibuffer-follows-selected-frame a choice between three entries. * lisp/minibuffer.el (exit-minibuffer): throw an error when we're not in the most nested minibuffer. (top level): Bind C-g to abort-minibuffers in minibuffer-local-map. * lisp/window.el (window-deletable-p): return the symbol `frame' when (amongst other things) minibuffer-follows-selected-frame is t. * src/eval.c (internal_catch): Add a mechanism to (throw 'exit t) repeatedly when the throw currently being processed doesn't terminate the current minibuffer. * src/lisp.h (this_minibuffer_depth): New extern declaration (minibuf_level): extern declaration moved here from window.h. * src/minibuf.c (minibuffer_follows_frame, minibuf_stays_put) (minibuf_moves_frame_when_opened): New and amended functions to query the value of minibuffer-follows-selected-frame. (choose_minibuf_frame): check (minibuf > 1) in place of (minibufer > 0) at a particular place. At another place, check that an alleged frame is so and is live. Before selecting a non-miniwindow on a different frame, ensure it really is a different frame. (move_minibuffer_onto_frame): Stack up all recursive minibuffers on the target frame. Check the minibuf_window isn't in the old frame before setting that frame's miniwindow to an inactive minibuffer. (Finnermost_minibuffer_p, Fabort_minibuffers): New primitives. (this_minibuffer_depth): New function. (read_minibuf): Record the calling frame in a variable, and switch back to it after the recursive edit has terminated normally, using select-frame-set-input-focus. Stack up all the recursive minibuffers on the miniwindow where a new minibuffer is being opened. After the recursive edit, switch the selected window away from the expired minibuffer's window. (nth_minibuffer): New function. (minibuffer-follows-selected-frame): Change from a DEFVAR_BOOL to a DEFVAR_LISP. * src/window.c (decode_next_window_args): Set *minibuf to w's mini-window's content when that content is a minibuffer. * src/window.h (minibuf_level) Declaration moved from here to lisp.h.
* Add a display-buffer window selection function that's more like XEmacsLars Ingebrigtsen2021-01-071-0/+13
| | | | | | | | | | * doc/lispref/windows.texi (Buffer Display Action Functions): Document it. * lisp/window.el (display-buffer--action-function-custom-type): Add. (display-buffer): Mention it. (display-buffer-use-least-recent-window): New function (bug#45688). * src/window.c (Fwindow_bump_use_time): New function.
* * lisp/subr.el (esc-map): Initialize inside declarationStefan Monnier2021-01-041-7/+0
| | | | | | | | | | | | | | | | * src/commands.h (meta_map): * src/keymap.c (meta_map): Delete variable. (syms_of_keymap): Don't initialize esc-map here. (initial_define_key): * src/keymap.h (initial_define_key): Delete function. * src/keyboard.c (keys_of_keyboard): Don't initialize esc-map here. * src/window.h (keys_of_window): * src/window.c (keys_of_window): Delete function. * src/lisp.h (keys_of_casefiddle): * src/casefiddle.c (keys_of_casefiddle): Delete function. * src/emacs.c (main): Don't call them.
* * lisp/subr.el (ctl-x-map): Initialize inside the declaration.Stefan Monnier2021-01-041-3/+0
| | | | | | | | | | | | | | * src/command.h (control_x_map): * src/keymap.c (control_x_map): Delete variable. (syms_of_keymap): * src/keyboard.c (keys_of_keyboard): * src/casefiddle.c (keys_of_casefiddle): * src/window.c (keys_of_window): Move initialization of ctl-x-map to subr.el. * src/lisp.h (syms_of_buffer): * src/buffer.c (keys_of_buffer): Delete function. * src/emacs.c (main): Don't call it.
* * lisp/subr.el (global-map): Initialize inside declaration.Stefan Monnier2021-01-041-1/+0
| | | | | | | | | | | | | * src/commands.h (global_map): * src/keymap.c (global_map): Delete variable. (syms_of_keymap): Don't initialize global_map here. (keys_of_keymap): Delete function. * src/lisp.h (keys_of_cmds): * src/cmds.c (keys_of_cmds): Delete function. * src/emacs.c (main): Don't call them. * src/window.c (keys_of_window): Don't initialize global_map here. * src/keyboard.c (keys_of_keyboard): Don't initialize global_map here.
* Update copyright year to 2021Paul Eggert2021-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright".
* Inhibit buffer hooks in temporary buffersBasil L. Contovounesios2020-12-201-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Give get-buffer-create an optional argument to inhibit buffer hooks in internal or temporary buffers for efficiency (bug#34765). * etc/NEWS: Announce new parameter of get-buffer-create and generate-new-buffer, and that with-temp-buffer and with-temp-file now inhibit buffer hooks. * doc/lispref/buffers.texi (Buffer Names): Fix typo. (Creating Buffers): Document new parameter of get-buffer-create and generate-new-buffer. (Buffer List, Killing Buffers): Document when buffer hooks are inhibited. (Current Buffer): * doc/lispref/files.texi (Writing to Files): Document that with-temp-buffer and with-temp-file inhibit buffer hooks. * doc/lispref/internals.texi (Buffer Internals): Document inhibit_buffer_hooks flag. Remove stale comment. * doc/misc/gnus-faq.texi (FAQ 5-8): * lisp/simple.el (shell-command-on-region): Fix indentation. * lisp/files.el (kill-buffer-hook): Document when hook is inhibited. (create-file-buffer): * lisp/gnus/gnus-uu.el (gnus-uu-unshar-article): * lisp/international/mule.el (load-with-code-conversion): * lisp/mh-e/mh-xface.el (mh-x-image-url-fetch-image): * lisp/net/imap.el (imap-open): * lisp/net/mailcap.el (mailcap-maybe-eval): * lisp/progmodes/flymake-proc.el (flymake-proc--read-file-to-temp-buffer) (flymake-proc--copy-buffer-to-temp-buffer): Simplify. * lisp/subr.el (generate-new-buffer): Forward new optional argument to inhibit buffer hooks to get-buffer-create. (with-temp-file, with-temp-buffer, with-output-to-string): * lisp/json.el (json-encode-string): Inhibit buffer hooks in buffer used. * src/buffer.c (run_buffer_list_update_hook): New helper function. (Fget_buffer_create): Use it. Add optional argument to set inhibit_buffer_hooks flag instead of comparing the buffer name to Vcode_conversion_workbuf_name. All callers changed. (Fmake_indirect_buffer, Frename_buffer, Fbury_buffer_internal) (record_buffer): Use run_buffer_list_update_hook. (Fkill_buffer): Document when buffer hooks are inhibited. Use run_buffer_list_update_hook. (init_buffer_once): Inhibit buffer hooks in Vprin1_to_string_buffer. (Vkill_buffer_query_functions, Vbuffer_list_update_hook): Document when hooks are inhibited. * src/buffer.h (struct buffer): Update inhibit_buffer_hooks commentary. * src/coding.h (Vcode_conversion_workbuf_name): * src/coding.c (Vcode_conversion_workbuf_name): Make static again since it is no longer needed in src/buffer.c. (code_conversion_restore, code_conversion_save, syms_of_coding): Prefer boolean over integer constants. * src/fileio.c (Finsert_file_contents): Inhibit buffer hooks in " *code-converting-work*" buffer. * src/window.c (Fselect_window): Fix grammar. Mention window-selection-change-functions alongside buffer-list-update-hook. * test/src/buffer-tests.el: Fix requires. (buffer-tests-inhibit-buffer-hooks): New test.
* Fix my two most common causes of all windows/frames redisplayStefan Monnier2020-12-171-1/+1
| | | | | * src/buffer.c (Fkill_all_local_variables): Only redisplay the buffer. * src/window.c (set_window_scroll_bars): Only redisplay the window.
* Improve accuracy of scrolling commandsEli Zaretskii2020-12-141-20/+16
| | | | | | | | | | | * src/xdisp.c (move_it_vertically_backward): Don't rely on line_bottom_y for accurate calculation of the next screen line's Y coordinate: it doesn't work when the current screen line was not yet traversed. Instead, record the previous Y coordinate and reseat there if overshoot is detected. * src/window.c (window_scroll_pixel_based): Calculate the new window-start point more accurately when screen lines have uneven height. (Bug#8355)
* Clarify `scroll-preserve-screen-position' doc stringLars Ingebrigtsen2020-12-091-1/+7
| | | | * src/window.c (syms_of_window): Clarify the doc string (bug#7910).
* Improve predictability of 'scroll-preserve-screen-position'Eli Zaretskii2020-12-091-4/+44
| | | | | | * src/window.c (window_scroll_pixel_based): Compute the new window-start more precisely when 'scroll-preserve-screen-position' is non-nil. (Bug#8355)
* In attempted recursive minibuffer use, display error message in correct frameAlan Mackenzie2020-11-191-5/+16
| | | | | | | | | | | | | | | | | | | | | | This was problematic when minibuffer-follows-selected-frame was non-nil. Introduce a new parameter DONT-SET-FRAME to set-window-configuration. * doc/lispref/windows.texi (Window Configurations): Describe the new &optional parameter to set-window-configuration. * etc/NEWS (Lisp Changes): Note the new parameter to set-window-configuration. * src/keyboard.c (read_char_help_form_unwind): Add a new Qnil argument to the call of Fset_window_configuration. * src/minibuf.c (read_minibuf): Cons up a Qt with the window configuration in the argument to record_unwind_protect for the window configuration (twice). * src/window.c (Fset_window_configuration): Add the new &optional parameter and document it in the doc string. At the final do_switch_frame operation, restore the original frame when DONT-SET-FRAME is non-nil. (restore_window_configuration): Handle the new parameter when the supplied argument is a cons.
* Allow minibuffer to stay in its original frame. Tidy up this area.Alan Mackenzie2020-11-051-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/emacs/mini.texi (Basic Minibuffer): Add an entry for minibuffer-follows-selected-frame. * doc/lispref/minibuf.texi (Minibuffer Misc): Describe the new parameter to minibufferp, LIVE. * etc/NEWS: Add an entry describing the new minibuffer strategy. * lisp/cus-start.el (minibuffer-prompt-properties--setter): Add an entry for minibuffer-follows-selected-frame. * lisp/minibuffer.el (minibuffer-message): Check for the current buffer being an _active_ minibuffer rather than merely a minibuffer. * src/frame.c (do_switch_frame): Call move_minibuffer_onto_frame. * src/lisp.h (Top level): Add prototypes for move_minibuffer_onto_frame and is_minibuffer. * src/minibuf.c (minibuf_follows_frame): New function which ignores local and let-bound values of minibuffer-follows-selected-frame. (choose_minibuf_frame): Reformulate this function to reuse a minibuffer window where possible, and to ensure no other frame has its minibuffer current, but only when `minibuffer-follows-selected-frame'. (move_minibuffer_onto_frame): New function. (live_minibuffer_p): New function. (Fminibufferp): Add a new &optional parameter LIVE. Reformulate, possibly calling live_minibuffer_p. (read_minibuf): move the incrementation of minibuf_level to before the call of choose_minibuf_frame. Empty the miniwindows of frames without an active minibuffer, rather than of all but the current frame. (is_minibuffer): New function. (read_minibuf_unwind): Note the miniwindow being restored and resize all other miniwindows to zero size. (minibuffer-follows-selected-frame): New configuration variable. * src/window.c (candidate_window_p): In some scenarios, check the miniwindow holds an active minibuffer. * src/xdisp.c (get_window_cursor_type): Suppress the cursor for non-active miniwindows, regardless of minibuf_level.
* Omit "V" at the start of DEFVAR_BOOL varsPaul Eggert2020-08-251-3/+3
| | | | | | | | | | | Problem noted by Stefan Monnier in: https://lists.gnu.org/r/emacs-devel/2020-08/msg00846.html * src/font.c (xft_ignore_color_fonts): * src/syntax.c (comment_end_can_be_escaped): * src/xdisp.c (word_wrap_by_category, display_fill_column_indicator): Rename these DEFVAR_BOOL variables to avoid the initial "V" that wrongly suggests that they are Lisp_Object variables. All uses changed.
* Fix GC bugs related to uninitialized vectorsPaul Eggert2020-08-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | Avoid problems if GC occurs while initializing a vector. Problem with Fdelete reported by Pip Cet in: https://lists.gnu.org/r/emacs-devel/2020-08/msg00313.html I looked for similar problems elsewhere and found quite a few. * src/coding.c (make_subsidiaries): * src/composite.c (syms_of_composite): * src/font.c (build_style_table, Ffont_get_glyphs): * src/nsselect.m (clean_local_selection_data): * src/nsxwidget.m (js_to_lisp): * src/syntax.c (init_syntax_once): * src/window.c (Fcurrent_window_configuration): * src/xselect.c (selection_data_to_lisp_data) (clean_local_selection_data): Use make_nil_vector instead of make_uninit_vector. * src/fns.c (Fdelete): * src/xwidget.c (webkit_js_to_lisp): Use allocate_nil_vector instead of allocate_vector. * src/search.c (Fnewline_cache_check): Use make_vector instead of make_uninit_vector.
* Improve integer range checkingPaul Eggert2020-04-051-28/+17
| | | | | | | | | | | | | | | | | | * src/bignum.c (check_integer_range, check_uinteger_max) (check_int_nonnegative): New functions. * src/frame.c (check_frame_pixels): New function. (Fset_frame_height, Fset_frame_width, Fset_frame_size): Use it. * src/lisp.h (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER): Remove these macros. Unless otherwise specified, all callers replaced by calls to check_integer_range, check_uinteger_range, check_int_nonnegative. * src/frame.c (gui_set_right_divider_width) (gui_set_bottom_divider_width): * src/nsfns.m (ns_set_internal_border_width): * src/xfns.c (x_set_internal_border_width): Using check_int_nonnegative means these functions no longer incorrectly reject negative bignums; they treat them as 0, just like negative fixnums.
* Treat out-of-range positions consistentlyPaul Eggert2020-03-271-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a position argument to get-byte etc. is an out-of-range integer, treat it the same regardless of whether it is a fixnum or a bignum. * src/buffer.c (fix_position): New function. * src/buffer.c (validate_region): * src/character.c (Fget_byte): * src/coding.c (Ffind_coding_systems_region_internal) (Fcheck_coding_systems_region): * src/composite.c (Ffind_composition_internal): * src/editfns.c (Fposition_bytes, Fchar_after, Fchar_before) (Finsert_buffer_substring, Fcompare_buffer_substrings) (Fnarrow_to_region): * src/fns.c (Fsecure_hash_algorithms): * src/font.c (Finternal_char_font, Ffont_at): * src/fringe.c (Ffringe_bitmaps_at_pos): * src/search.c (search_command): * src/textprop.c (get_char_property_and_overlay): * src/window.c (Fpos_visible_in_window_p): * src/xdisp.c (Fwindow_text_pixel_size): Use it instead of CHECK_FIXNUM_COERCE_MARKER, so that the code is simpler and treats bignums consistently with fixnums. * src/buffer.h (CHECK_FIXNUM_COERCE_MARKER): Define here rather than in lisp.h, and reimplement in terms of fix_position so that it treats bignums consistently with fixnums. * src/lisp.h (CHECK_FIXNUM_COERCE_MARKER): Move to buffer.h. * src/textprop.c (validate_interval_range): Signal with original bounds rather than modified ones.
* Fix sxhash-equal on bytecodes, markers, etc.Paul Eggert2020-01-071-16/+5
| | | | | | | | | | | | | | | | | | Problem reported by Pip Cet (Bug#38912#14). * doc/lispref/objects.texi (Equality Predicates): Document better when ‘equal’ looks inside objects. * doc/lispref/windows.texi (Window Configurations): Don’t say that ‘equal’ looks inside window configurations. * etc/NEWS: Mention the change. * src/fns.c (internal_equal): Do not look inside window configurations. (sxhash_obj): Hash markers, byte-code function objects, char-tables, and font objects consistently with Fequal. * src/window.c (compare_window_configurations): Now static. Remove last argument. Caller changed. * test/lisp/ffap-tests.el (ffap-other-window--bug-25352): Use compare-window-configurations, not ‘equal’. * test/src/fns-tests.el (test-sxhash-equal): New test.
* Update copyright year to 2020Paul Eggert2020-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Fix mini-window resizing under resize-mini-windows = tEli Zaretskii2019-12-301-1/+6
| | | | | | * src/window.c (grow_mini_window): Fix resizing of mini-window when the echo area is cleared, and the caller asks for the mini-window to have zero lines. (Bug#38791)
* ; Spelling fixesPaul Eggert2019-12-101-1/+1
|
* Run scroll/recenter commands from minibuffer in original window (bug#38076)Juri Linkov2019-11-091-2/+2
| | | | | | | | | | | | | | * lisp/minibuffer.el (with-minibuffer-selected-window): New macro. (minibuffer-recenter-top-bottom, minibuffer-scroll-up-command) (minibuffer-scroll-down-command, minibuffer-scroll-other-window): (minibuffer-scroll-other-window-down): New commands. (minibuffer-local-map): Remap recenter/scroll symbols to their minibuffer wrappers: recenter-top-bottom to minibuffer-recenter-top-bottom. * src/window.c (Fother_window_for_scrolling): Use 'lambda' value for MINIBUF arg of Fnext_window, so minibuffer-scroll-other-window and minibuffer-scroll-other-window-down doesn't try to scroll the minibuffer window.
* Fix some quoting glitches in doc stringsPaul Eggert2019-11-081-4/+4
| | | | This also fixes a misplaced "only".
* Fix handling of mouse events on header line with tab-lineEli Zaretskii2019-10-181-2/+4
| | | | | | * src/window.c (coordinates_in_window): Fix conditions for coordinates being on the window's header line when that window also displays a tab-line. (Bug#37807)
* lisp/*.el, src/*.c: Doc fixes related to returning t vs non-nilJuanma Barranquero2019-10-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | * lisp/progmodes/flymake-proc.el (flymake-proc--find-buffer-for-file): Doc fix; return value is a buffer, not t. * lisp/progmodes/ebrowse.el (ebrowse-member-display-p): Doc fix; return value is the MEMBER argument, not nil. * lisp/files.el (hack-one-local-variable-eval-safep): * lisp/play/doctor.el (doctor-nounp, doctor-pronounp): * lisp/progmodes/flymake-proc.el (flymake-proc--check-include): * lisp/progmodes/js.el (js--broken-arrow-terminates-line-p): Doc fix; a non-nil return value is not always t. * lisp/image.el (image-type-available-p): * lisp/simple.el (region-active-p): * lisp/window.el (frame-root-window-p): * src/buffer.c (Fbuffer_live_p): * src/image.c (Finit_image_library): * src/window.c (Fwindow_minibuffer_p): Doc fix; a non-nil return value is always t. * doc/lispref/minibuf.texi (Minibuffer Windows): Doc fix.
generated by cgit v1.2.1 (git 2.18.0) at 2026-03-11 12:57:01 +0000