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* Update copyright year to 2021Paul Eggert2021-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright".
* docstring: If FRAME is nil, it defaults to selected frame.Pankaj Jangid2020-12-111-3/+9
| | | | | * src/frame.c (Fset_frame_size): Clarify what a nil FRAME parameter means (bug#45170).
* frame-position doc string clarificatonLars Ingebrigtsen2020-11-291-1/+5
| | | | | * src/frame.c (Fframe_position): Mention that the values are system-dependent (bug#32977).
* Merge from origin/emacs-27Michael Albinus2020-11-251-3/+7
|\ | | | | | | | | | | 6442cdc0e4 Revert extra focus redirection in do_switch_frame (Bug#24803) fc4379f1ae Minor cleanup of tramp-tests.el on MS Windows dea3d6aa18 Fix handling of defcustom :local tag
| * Revert extra focus redirection in do_switch_frame (Bug#24803)Martin Rudalics2020-11-251-3/+7
| | | | | | | | | | | | | | | | | | * src/frame.c (do_switch_frame): Do not also redirect frame focus when FRAME has its minibuffer window on the selected frame which was intended to fix Bug#24500. It may cause Bug#24803 and lead to a nasty state where no active cursor is shown on any frame, see https://lists.gnu.org/archive/html/emacs-devel/2020-11/msg01137.html.
* | Allow minibuffer to stay in its original frame. Tidy up this area.Alan Mackenzie2020-11-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* | Merge from origin/emacs-27Glenn Morris2020-10-271-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | e0de9f3295 (origin/emacs-27) Don't skip empty lines when fitting mini... a4ec03fa9b ; * etc/tutorials/TUTORIAL.de: Fix grammar (Bug#44246) 20c02e628c Improve documentation of display-fill-column-indicator e2005f1f2a * INSTALL: Mention efaq.texi for installation of intlfonts. 71661b2872 Use WebKit sandboxing # Conflicts: # etc/NEWS
| * Don't skip empty lines when fitting mini frame to buffer (Bug#44080)Clemens Radermacher2020-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | * lisp/window.el (fit-mini-frame-to-buffer, window--resize-mini-frame, fit-frame-to-buffer, fit-frame-to-buffer-1): By default, fit a mini frame without skipping its buffer's leading or trailing empty lines. * src/frame.c (resize-mini-frames): Update doc-string. * lisp/cus-start.el (resize-mini-frames): Update for customize. * doc/lispref/minibuf.texi (resize-mini-frames): Update description.
* | Make TTY menus work with xterm-mouse-modeJared Finder2020-10-241-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/term.c (mouse_get_xy): Call 'mouse_position' passing it the value of 'tty-menu-calls-mouse-position-function' as the argument. (syms_of_term) <tty-menu-calls-mouse-position-function>: New DEFVAR_BOOL. * src/frame.c (mouse_position): New function, with most of the code from Fmouse_position, but call 'mouse-position-function' only if called with non-zero argument. (Fmouse_position): Call 'mouse_position' to do the job. * lisp/xt-mouse.el (xterm-mouse-translate-1): Respect 'track-mouse'. (xterm-mouse-mode): Set 'tty-menu-calls-mouse-position-function' when setting 'mouse-position-function'. (xterm-mouse-tracking-enable-sequence): Use SET_ANY_EVENT_MOUSE (0x1003) so that mouse movement can be reported even if no buttons are pressed. Doc fix. * lisp/menu-bar.el (menu-bar-define-mouse-key): New function. (tty-menu-navigation-map): Call it. * doc/lispref/frames.texi (Mouse Position): Document 'tty-menu-calls-mouse-position-function'. * etc/NEWS: Announce 'tty-menu-calls-mouse-position-function'.
* | * src/xdisp.c (syms_of_xdisp): New var `redisplay_skip_initial_frame`.Stefan Monnier2020-10-041-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it possible to run most of the redisplay code (tho not the actual drawing since there's nowhere to draw) even when there's no real frame at hand, as is the case in batch mode. This makes `xdisp-tests--minibuffer-resizing` work even in batch. (redisplay_internal): Obey it. (init_xdisp): Set `echo_area_window` even in noninteractive mode. * src/dispnew.c (update_frame): Skip the initial frame. * src/frame.c (make_frame): Use 80x25 as the default initial size. * test/src/xdisp-tests.el (xdisp-tests--minibuffer-resizing): Use the new var and fix use of `executing-kbd-macro`.
* | Merge from origin/emacs-27Glenn Morris2020-09-201-1/+1
|\ \ | |/ | | | | | | | | | | 02a31c9632 (origin/emacs-27) Minor improvement in the ELisp manual's ... f750def778 Mention in PROBLEMS the problems with fonts and Uniscribe 082d8a21b1 Minor copyedits in 'line-height' documentation 5b23393bcc ; * src/frame.c (syms_of_frame) <make-pointer-invisible>: ...
| * ; * src/frame.c (syms_of_frame) <make-pointer-invisible>: Doc fix.Eli Zaretskii2020-09-191-1/+1
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* | Pacify gcc -Wunused-variablePaul Eggert2020-08-061-18/+15
| | | | | | | | | | * src/frame.c (Fset_mouse_position, Fset_mouse_pixel_position) (Fset_frame_position): Always use xval, yval. Simplify #if nesting.
* | Drop support for -fcheck-pointer-boundsPaul Eggert2020-08-041-6/+0
| | | | | | | | | | | | | | | | | | | | | | GCC has removed the -fcheck-pointer bounds option, and the Linux kernel has also removed support for Intel MPX, so there’s no point to keeping this debugging option within Emacs. * src/bytecode.c (BYTE_CODE_THREADED): * src/lisp.h (DEFINE_LISP_SYMBOL, XSYMBOL, make_lisp_symbol): Assume __CHKP__ is not defined. * src/ptr-bounds.h: Remove. All uses of ptr_bounds_clip, ptr_bounds_copy, ptr_bounds_init, ptr_bounds_set removed.
* | Merge from origin/emacs-27Glenn Morris2020-04-111-0/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | fd27685c1e (origin/emacs-27) ; * doc/lispref/keymaps.texi (Extended M... 6057d79a4e * doc/lispref/keymaps.texi (Extended Menu Items): Tweak :k... 17a1bb5a03 Fix redisplay when scrolling under redisplay-dont-pause 90321f595c Fix face extension in pulse.el 36c42d2a30 * doc/misc/tramp.texi (Bug Reports): Avoid line breaks in ... d5750af151 Avoid assertion violation in intervals.c 18d1bc0a09 Improve documentation of 'jit-lock-contextually' 08486f4cae Speed up 'resize-mode' child frames a little f451ef9308 ; * etc/NEWS: Mention 'executing-macro' in removed vars. c49d379f17 Fix some problems with moving and resizing child frames # Conflicts: # etc/NEWS
| * Fix some problems with moving and resizing child framesMartin Rudalics2020-04-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (1) Provide new option 'x-gtk-resize-child-frames' which allows to either hide a child frame during resizing or asks GTK to resize it "immediately". This is needed because desktops like GNOME shell otherwise won't allow resizing child frames at all. (2) Do not try to synchronize the position of a child frame after moving it. Needed because the present implementation introduces a 0.5 secs delay which makes dragging child frames virtually impossible with Lucid and Motif toolkits on desktops like GNOME shell that use invisible outer frame borders. For further information see the thread starting with https://lists.gnu.org/archive/html/emacs-devel/2020-01/msg00343.html * src/frame.c (syms_of_frame): New symbol Qxg_frame_set_char_size_4. * src/gtkutil.c (xg_frame_set_char_size): Hide child frame during resizing when 'x-gtk-resize-child-frames' equals 'hide'. * src/xfns.c (x_set_parent_frame, Fx_create_frame): Set gtk_container_resize_mode to GTK_RESIZE_IMMEDIATE for child frames when'x-gtk-resize-child-frames' equals 'resize-mode'. (Fx_gtk_debug): New function to toggle interactive GTK debugging from within Emacs. (syms_of_xfns): New symbols Qhide and Qresize_mode. (x-gtk-resize-child-frames): New option that allows to resize child frames on desktops like GNOME shell (with the mutter WM) that otherwise refuse to resize them. * src/xterm.c (x_set_offset): Don't x_sync_with_move for child frames, it makes moving child frames virtually impossible with the Lucid and Motif toolkits.
* | Improve integer range checkingPaul Eggert2020-04-051-56/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* | Merge from origin/emacs-27Glenn Morris2020-03-181-5/+7
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | e92b8e535a (origin/emacs-27) Remove raw carriage return characters fr... 5747a59a88 Recalculate default font when switching font backend a2dd8c4234 * lisp/tab-line.el: Fix tab-line-format and tab-line-forma... a7b8291b6c * etc/NEWS: Make the `--eval` example slightly more precise f8254aad14 * lisp/image/image-converter.el: Support more ImageMagick ... 5beb269505 Support Unicode 13.0 3a671ad7ed Fix regression in wisent-total-conflicts # Conflicts: # etc/NEWS
| * Recalculate default font when switching font backendRobert Pluim2020-03-171-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an updated version of the patch by Dmitry Antipov <dmantipov@yandex.ru> in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=23386#43>. Fixes Bug#23386 * src/dispextern.h (struct redisplay_interface): New member default_font_parameter. * src/xterm.h: Add prototype for x_default_font_parameter. * src/xterm.c (x_redisplay_interface): Initialize default_font_parameter member. * src/xfns.c (x_default_font_parameter): Make non-static. * src/w32term.h: Add prototype for w32_default_font_parameter * src/w32fns.c (w32_default_font_parameter): Make non-static. * src/w32term.c (w32_redisplay_interface): Initialize default_font_parameter member. * src/nsterm.m (ns_redisplay_interface): Add dummy ns_default_font_parameter (there is currently only one possible font backend on macOS). Initialize default_font_parameter member. * src/frame.c (gui_set_font_backend): Recalculate default font using RIF default_font_parameter to avoid crash when changing font backend.
* | Fix NS frame parameters (bug#39000)Alan Third2020-01-071-1/+1
|/ | | | | | | | | | | | | | | * src/frame.c (make_frame): Use new system default setting. * src/frame.h (enum ns_appearance_type): Add new system default setting. * src/nsfns.m (Fx_create_frame): Correctly handle Qunbound and support system default appearance. (syms_of_nsfns): Add Qlight. * src/nsterm.h: New method definition. * src/nsterm.m (ns_set_appearance): Correctly handle Qlight and use new setAppearance method. ([EmacsView initFrameFromEmacs:]): Use new setAppearance method. ([EmacsWindow setAppearance]): New method. * doc/lispref/frames.texi (Management Parameters): Document 'light'.
* Update copyright year to 2020Paul Eggert2020-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Fix documentation of implied frame resizing (Bug#38684)Martin Rudalics2019-12-231-5/+5
| | | | | | * src/frame.c (frame_inhibit_implied_resize): Fix doc-string. * doc/lispref/frames.texi (Implied Frame Resizing): Update and rewrite section.
* Remove nothing from union output_dataPaul Eggert2019-12-141-2/+0
| | | | | | * src/frame.h (union output_data): Remove ‘nothing’ member. It has had no effect for quite some time. All uses removed.
* Spelling fixesPaul Eggert2019-12-091-2/+2
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* Fix English grammar in some doc strings and commentsStephen Gildea2019-11-031-1/+1
| | | | | | (files.el subr.el): Fix some grammar errors in doc strings and comments. (frame.c fringe.c image.c xfns.c xterm.c): Fix some English grammar errors in doc strings.
* Handle top margin change in adjust_frame_sizeMartin Rudalics2019-10-161-6/+5
| | | | | | | | * src/frame.c (adjust_frame_size): Handle case where only pseudo windows changed height so the top margin has to be adjusted. * src/window.c (Fset_window_configuration): Call adjust_frame_size with inhibit 4.
* Fix initial value of frame-inhibit-implied-resizeJuri Linkov2019-10-141-13/+8
| | | | | * src/frame.c (syms_of_frame): Update doc string and default value of frame-inhibit-implied-resize in NS to include 'tab-bar-lines.
* Fix initial value of frame-inhibit-implied-resizeJuri Linkov2019-10-131-15/+17
| | | | | | * src/frame.c (syms_of_frame): Update doc string and default value of frame-inhibit-implied-resize in NS to not include 'tab-bar-lines, and non-toolkit X builds to include 'tab-bar-lines.
* Fix initial value of frame-inhibit-implied-resizeEli Zaretskii2019-10-101-7/+11
| | | | | | * src/frame.c (syms_of_frame): Update doc string and default value of frame-inhibit-implied-resize in GTK builds to include 'tab-bar-lines.
* Remove unused code and reformat to 70 columns.feature/tabsJuri Linkov2019-10-011-23/+8
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* Take into account FRAME_TAB_BAR height in more places.Juri Linkov2019-09-221-3/+5
| | | | | | | | | | | | | * 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.
* Text-mode display of the tab-bar and emulation of clicking on a tty.Juri Linkov2019-09-031-0/+37
| | | | | | | | | | | | | | | | | * 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.
* Frame-local tab-bar and window-local tab-line.Juri Linkov2019-08-311-2/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* ; Improve a recent change.Eli Zaretskii2019-08-251-1/+2
| | | | | * src/frame.c (Fx_parse_geometry): Improve the comment about non-initialization of some locals.
* Clarify Fx_parse_geometry initializationPaul Eggert2019-08-241-5/+6
| | | | | * src/frame.c (Fx_parse_geometry): Clarify why local init isn’t needed.
* Clarify compiler-pacifier in frame.cPaul Eggert2019-08-231-1/+1
| | | | | | * src/frame.c (Fx_parse_geometry): Pacify the compiler in a different way, so that the human reader can more easily see that the initializations are unnecessary.
* Avoid compilation warning in frame.cEli Zaretskii2019-08-231-1/+1
| | | | | * src/frame.c (Fx_parse_geometry): Avoid compilation warning about x and y being used without initializing them.
* Fix the interactive spec for set-frame-width/heightLars Ingebrigtsen2019-08-211-2/+2
| | | | | | * src/frame.c (Fset_frame_width): (Fset_frame_height): Use `prefix-numeric-value' to get the proper numeric value (bug#9970).
* Allow set-frame-height/set-frame-width to be used interactivelyLars Ingebrigtsen2019-08-181-4/+12
| | | | | | | | * doc/lispref/frames.texi (Frame Size): Document it. * src/frame.c (Fset_frame_height): (Fset_frame_width): Make into commands that use the numeric prefix to set height/width (bug#9970).
* Handle persistence of windows' scroll bar and fringes settings (Bug#36193)Martin Rudalics2019-07-221-11/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/display.texi (Fringe Size/Pos): Document new argument PERSISTENT of 'set-window-fringes'. (Scroll Bars): Document new argument PERSISTENT of 'set-window-scroll-bars'. Mention that HORIZONTAL-TYPE must be 'bottom' to show a horizontal scroll bar on mini windows. * lisp/window.el (window-min-pixel-height): For mini windows the minimum height is one line. (window--min-size-1): Use value returned by 'window-min-pixel-height' when dealing with mini windows. (window--resize-mini-window): Try to handle horizontal scroll bars and size restrictions more accurately. (window--state-put-2): Handle persistence of scroll bar settings. * src/frame.c (make_frame): Allow horizontal scroll bars in mini windows. (adjust_frame_size): Drop PIXELWISE argument in 'resize_frame_windows' calls. * src/window.c (set_window_buffer): Don't override WINDOW's scroll bar and fringe settings when marked as persistent. (resize_frame_windows): Drop fourth argument PIXELWISE - SIZE is always specified in terms of pixels. Try to handle height of mini windows more accurately. (grow_mini_window, shrink_mini_window): Use body height of mini window when calculating expected height change. Take horizontal scroll bars into account. (struct saved_window): Two new members to handle persistence of window fringes and scroll bars. (Fset_window_configuration, save_window_save): Handle persistence of fringes and scroll bars. (set_window_fringes, set_window_scroll_bars): New arguments PERSISTENT. Make dimension checks more accurate. (Fset_window_fringes): New argument PERSISTENT. (Fwindow_fringes, Fwindow_scroll_bars): Add PERSISTENT to return values. (Fset_window_scroll_bars): New argument PERSISTENT. In doc-string mention that 'bottom' must be specified to get a horizontal scroll bar in mini windows. (compare_window_configurations): Add checks for persistence of fringes and scroll bars. * src/window.h (struct window): New boolean slots 'fringes_persistent' and 'scroll_bars_persistent'. (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Allow horizontal scroll bars for mini windows. (resize_frame_windows): Remove fourth argument of 'resize_frame_windows' in external declaration. * src/xdisp.c (resize_mini_window): Use box text height to tell whether mini window height changed. (set_horizontal_scroll_bar): Set mini window's horizontal scroll bar when its type is specified as 'bottom'. * etc/NEWS: Mention new options for 'set-window-fringes' and 'set-window-scroll-bars'.
* Remove printmax_t etc.Paul Eggert2019-07-071-8/+8
| | | | | | | | | | | | printmax_t etc. were needed only for platforms that lacked support for printing intmax_t. These platforms are now so obsolete that they are no longer practical porting targets. * src/image.c (gs_load): Fix unlikely buffer overrun discovered while making these changes. It was introduced in 2011-07-17T00:34:43!eggert@cs.ucla.edu. * src/lisp.h (printmax_t, uprintmax_t, pMd, pMu, pMx): Remove. All uses replaced by their standard counterparts intmax_t, uintmax_t, PRIdMAX, PRIuMAX, PRIxMAX.
* Fix --with-x-toolkit=no build breakageYAMAMOTO Mitsuharu2019-04-271-2/+2
| | | | | | | | * oldXMenu/Create.c (XMenuCreate): Add const modifier to variable def_val. * oldXMenu/Create.c: * src/frame.h: Add const modifier to return type of x_get_resource_string. * src/frame.c (x_get_resource_string): Exempt x_get_string_resource from renaming generic x_* identifiers.
* * src/frame.c (x_get_resource_string): Fix typoAlexander Gramiak2019-04-261-1/+1
|
* Check for existence of terminal hooks before useAlexander Gramiak2019-04-261-16/+23
| | | | | | | | | This should not be necessary, and is merely a precaution. For background, see: https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg00639.html * src/frame.c: * src/xdisp.c: Check for existence of terminal hooks before use.
* Rename generic x_* identifiersAlexander Gramiak2019-04-261-171/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/image.c: Rename x_* procedures to image_*. * src/frame.c: Rename x_* procedures to gui_*. Rename xrdb_get_resource to gui_display_get_resource. Rename x_get_arg to gui_display_get arg. * src/frame.h: Rename can_x_set_window_size to can_set_window_size. * src/xfaces.c: Rename realize_x_face to realize_gui_face. Rename x_supports_face_attributes_p to gui_supports_face_attributes_p. * src/keyboard.c: * src/lisp.h: * src/nsterm.m: * src/w32term.c: * src/xterm.c: Rename x_get_keysym_name to get_keysym_name. * src/nsfns.c: * src/nsterm.m: Rename x_* procedures to ns_*. * src/w32fns.c: * src/w32term.c: Rename x_* procedures to w32_*. * src/termhooks.h (query_colors, get_focus_frame, focus_frame_hook) (frame_visible_invisible_hook, iconify_frame_hook) (set_window_size_hook, set_frame_offset_hook, set_frame_alpha_hook) (set_new_font_hook, set_bitmap_icon_hook, implicit_set_name_hook) (activate_menubar_hook, change_tool_bar_height_hook) (set_scroll_bar_default_width_hook) (set_scroll_bar_default_height_hook, get_string_resource_hook): New terminal hooks to replace backend-specific x_* procedures. * src/dispextern.h (clear_under_internal_border): New RIF procedure. * src/alloc.c: * src/frame.c: * src/xdisp.c: Use FRAME_OUTPUT_DATA instead of FRAME_X_OUTPUT. * src/frame.c: * src/w32term.c: * src/w32fns.c: Use FRAME_NATIVE_WINDOW instead of FRAME_X_WINDOW.
* Merge from origin/emacs-26Glenn Morris2019-04-171-0/+1
|\ | | | | | | | | | | | | | | | | a1c53d4 (origin/emacs-26) * admin/admin.el (make-manuals-dist--1): Up... d0f745f Document some compilation-mode faces 23ccba0 Mention the assignment form in "Copyright Assignment" 0f5568e Fix confusing wording in the user manual 70ec392 Fix the MSDOS build when running under CWSDPMI 7a608fc * lisp/progmodes/python.el: Be more careful about temp file r...
| * Fix the MSDOS build when running under CWSDPMIEli Zaretskii2019-04-151-0/+1
| | | | | | | | | | | | | | | | | | | | * src/msdos.c (the_only_tty_output): Define. * src/msdos.h (the_only_tty_output): Declare. * src/frame.c (make_terminal_frame) [MSDOS]: * src/dispnew.c (init_display) [MSDOS]: Set up f->output_data.tty pointer using the_only_tty_output, before dereferencing the pointer. This prevents crashes with DPMI servers that provide NULL pointer protection.
| * Backport: Plug memory leak in GTK x-display-monitor-attributes-listAlexander Gramiak2019-04-141-2/+2
| | | | | | | | | | | | | | | | | | * src/frame.c (free_monitors) [USE_GTK]: Define in the GTK case as well. * src/xfns.c (x-display-monitor-attributes-list) [USE_GTK]: Plug memory leak. Use dupstring over xstrdup as gdk_monitor_get_model may return NULL.
* | Allow gap before first non-Lisp pseudovec memberPaul Eggert2019-04-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Keith David Bershatsky in: https://lists.gnu.org/r/emacs-devel/2019-04/msg00259.html Solution suggested by Stefan Monnier in: https://lists.gnu.org/r/emacs-devel/2019-04/msg00282.html * src/buffer.h (BUFFER_LISP_SIZE): Simplify by using PSEUDOVECSIZE. (BUFFER_REST_SIZE): Simplify by using VECSIZE and BUFFER_LISP_SIZE. * src/lisp.h (PSEUDOVECSIZE): Base it on the last Lisp field, not the first non-Lisp field. All callers changed. Callers without Lisp fields changed to use ALLOCATE_PLAIN_PSEUDOVECTOR. (ALLOCATE_PLAIN_PSEUDOVECTOR): New macro.
* | Plug memory leak in GTK x-display-monitor-attributes-listAlexander Gramiak2019-04-071-2/+2
| | | | | | | | | | | | | | | | | | | | * src/frame.c (free_monitors) [USE_GTK]: Define in the GTK case as well. * src/xfns.c (x-display-monitor-attributes-list) [USE_GTK]: Plug memory leak. * src/frame.h (MonitorInfo): Declare name as pointing to const char.
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