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* Merge from origin/emacs-27Glenn Morris2020-05-161-3/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | b4937f64cd (origin/emacs-27) Improve documentation of manually instal... efd4e973a4 Reflect the emacs-devel ELPA/MELPA dispute in FAQ 28541674cd Consider face inheritance when checking region face backgr... e75f6be6cc Fix dired default file operation (bug#41261) 406fb0746c Fix documentation related to 'command-switch-alist'. 747e0a2523 Improve ediff readability in misterioso theme (Bug#41221) 48830c73e7 Fix a crash in handle_display_spec a37290a6f9 In x_hide_tip reset tip_last_frame for GTK+ tooltips only ... 3d81995692 Fix docstring of flymake-make-diagnostic (bug#40351) 632aa9d57a Go back to “Bahá’í” e2406ff60f * lisp/dired.el (dired-toggle-marks): Doc fix. (Bug#41097) # Conflicts: # doc/emacs/building.texi
| * In x_hide_tip reset tip_last_frame for GTK+ tooltips only (Bug#41200)Martin Rudalics2020-05-131-3/+5
| | | | | | | | | | * src/xfns.c (x_hide_tip): Reset tip_last_frame only when using GTK+ system tooltips (Bug#41200).
* | Merge from origin/emacs-27Glenn Morris2020-04-131-0/+4
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | 1dfc497fac Minor wording change in Introduction to Programming in Ema... ff09b4eeac Fix 'flymake-show-diagnostics-buffer' when line numbers ar... 63e8d0ea87 Fix last changes describing mail commands 01212a762f Do setup Flymake in file-less Elisp buffers 36873ef2b2 Fix error message for ‘cl-struct-unknown-slot’ (bug#39995) 3f9310b0fe Fix and improve documentation of mail-related features 1482a75efa Fix build failure with Fx_gtk_debug cf57663f2a Mention jit-lock deferred as an alternative to fast-but-im... # Conflicts: # etc/NEWS
| * Fix build failure with Fx_gtk_debugMartin Rudalics2020-04-121-0/+4
| | | | | | | | | | | | * src/xfns.c (Fx_gtk_debug, Sx_gtk_debug): Define only for GTK versions >= 3.14.0 so gtk_window_set_interactive_debugging is defined. Reported by Andreas Schwab <schwab@linux-m68k.org>.
* | Merge from origin/emacs-27Glenn Morris2020-04-111-0/+56
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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 Eggert2020-04-051-17/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Morris2020-03-181-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | 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 Pluim2020-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | Remove unused ftx font backend driverStefan Kangas2020-01-151-4/+0
|/ | | | | | | | | | | | | * src/ftxfont.c: Remove file. * admin/notes/font-backend: * configure.ac: * src/Makefile.in: * src/deps.mk (ftxfont.o): * src/font.c (syms_of_font): * src/font.h (top-level, font_property_index): * src/xfns.c (Fx_create_frame, x_create_tip_frame): Remove unused ftx font backend driver. Thanks to Glenn Morris for pointing out that it can be removed. (Bug#34663)
* Scale top-left coordinates in display-monitor-attributes-listRobert Pluim2020-01-071-0/+2
| | | | | | | | | When using multiple monitors, and HiDPI, the top-left coordinates of the monitors need to be adjusted, not just the width and height (Bug#31223). * xfns.c (Fx_display_monitor_attributes_list): Scale top-left coordinates.
* Fix compilation with GTK versions older than 3Eli Zaretskii2020-01-011-1/+1
| | | | | | | | * src/xfns.c (x_get_net_workarea): Change a recently moved #ifndef so that GTK builds which need this function will compile it. Reported by John <jpff@codemist.co.uk>. (cherry picked from commit d36adb544d984b91c70f6194da01344e4b2b6fc9)
* Pacify gcc -Wunused-function on Ubuntu 18.04.3Paul Eggert2020-01-011-2/+2
| | | | | | | This improves on 2019-12-25T20:01:07Z!eggert@cs.ucla.edu, by fixing a GCC warning on Ubuntu 18.04.3 “‘x_get_net_workarea’ defined but not used”. * src/xfns.c (x_get_net_workarea) [!USE_GTK]: Do not define.
* Update copyright year to 2020Paul Eggert2020-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Port x_get_monitor_attributes_fallback to !HAVE_GTK3Paul Eggert2019-12-251-2/+0
| | | | | | * src/xfns.c (x_get_net_workarea) [!HAVE_GTK3]: Define in this case too, since x_get_monitor_attributes_fallback contains a call to it regardless whether HAVE_GTK3 is defined.
* Fix incorrect GTK menus on HiDPI monitors with scaling factor > 1Tobias Bading2019-12-031-0/+2
| | | | | | | | | | | | | | | | | | | | | This should fix Bug#31223, Bug#28106, Bug#23672 as well as Ubuntu bug https://bugs.launchpad.net/ubuntu/+source/emacs25/+bug/1695228 Also fixes the formerly unscaled Y value returned by frame-monitor-workarea (and display-monitor-attributes-list). For details on why some GTK menus were empty please see thread https://lists.gnu.org/archive/html/emacs-devel/2019-11/msg01061.html * src/gtkutil.c (menubar_map_cb, xg_update_frame_menubar): Scale up req.height so that the menu bar's height is in device pixels as expected. (xg_event_is_for_menubar): Scale down rec.x and rec.y so that gtk_widget_intersect() works as intended. * src/xfns.c (Fx_display_monitor_attributes_list): Scale work.x and work.y up to be in device pixels. Copyright-paperwork-exempt: yes
* Fix English grammar in some doc strings and commentsStephen Gildea2019-11-031-6/+6
| | | | | | (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.
* Remove unused code and reformat to 70 columns.feature/tabsJuri Linkov2019-10-011-1/+0
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* Frame-local tab-bar and window-local tab-line.Juri Linkov2019-08-311-2/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Fix doc strings modified in recent changesEli Zaretskii2019-08-091-17/+17
| | | | | | * src/xfns.c (Fx_change_window_property) (Fx_delete_window_property, Fx_window_property) (Fx_window_property_attributes): Doc fixes.
* Provide better target window consistency across x window property functions.Noah Friedman2019-08-081-41/+68
| | | | | | | | | | | | | | Use the argument name WINDOW-ID instead of SOURCE for same. Revise docstrings to clarify semantics of FRAME and WINDOW-ID. (Fx_change_window_property): Use `target_window' instead of `w'. This is consistent with other related functions. Finalize its value before blocking input. (Fx_window_property): (Fx_window_property_attributes): Use `window_id' instead of `source'. (Fx_delete_window_property): New optional arg window_id.
* (Fx_change_window_property): Rename SOURCE arg to WINDOW-IDNoah Friedman2019-08-081-5/+5
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* (Fx_change_window_property): Add optional arg SOURCE.Noah Friedman2019-08-081-5/+17
| | | | | | | This provides symmetry with Fx_window_property, so that the window need not be an actual emacs frame. This is useful for modifying properties of parent windows (specified with --parent-id to emacs) or generally assisting the window manager.
* * src/xfns.c (x_create_tip_frame): Support inhibit-double-buffering.YAMAMOTO Mitsuharu2019-06-301-0/+4
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* * src/xfns.c (Fx_show_tip): Call flush_frame. (Bug#34819)YAMAMOTO Mitsuharu2019-06-301-0/+1
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* Fix blank tooltips on cairo (Bug#36298)YAMAMOTO Mitsuharu2019-06-211-0/+4
| | | | | | * src/xterm.h (x_cr_update_surface_desired_size) [USE_CAIRO]: Add extern. * src/xterm.c (x_cr_update_surface_desired_size) [USE_CAIRO]: Make non-static. * src/xfns.c (Fx_show_tip) [USE_CAIRO]: Call x_cr_update_surface_desired_size.
* Fix oversights of "support X core font driver on cairo" changeYAMAMOTO Mitsuharu2019-06-191-1/+1
| | | | | * src/Makefile.in (FONT_OBJ): Fix comment for USE_CAIRO. * src/xfns.c (x_create_tip_frame) [USE_CAIRO]: Register xfont_driver.
* Document exporting/printing text with X core fonts to outline images on cairoYAMAMOTO Mitsuharu2019-06-101-2/+7
| | | | | * src/xfns.c (Fx_export_frames) [USE_CAIRO]: (Fx_print_frames_dialog) [USE_CAIRO && USE_GTK]: Add notes on x font backend.
* Support X core font driver on cairo (Bug#28236)YAMAMOTO Mitsuharu2019-06-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | * configure.ac (HAVE_X_WINDOWS): Add xfont.o to FONT_OBJ if HAVE_CAIRO. * doc/lispref/frames.texi (Font and Color Parameters): Mention X core font driver with Cairo drawing. * src/font.c (syms_of_font) [HAVE_X_WINDOWS && USE_CAIRO]: Call syms_of_xfont. * src/xfns.c (x_create_tip_frame) [USE_CAIRO]: Register xfont_driver. * src/xterm.c (x_cr_gc_clip) [USE_CAIRO]: New function extracted from x_begin_cr_clip. (x_begin_cr_clip) [USE_CAIRO]: Use it. (xlib_surface_key, saved_drawable_key) [USE_CAIRO]: New variables. (x_cr_destroy_xlib_surface, x_try_cr_xlib_drawable) (x_end_cr_xlib_drawable) [USE_CAIRO]: New functions. (x_draw_composite_glyph_string_foreground) (x_draw_glyph_string_foreground) [USE_CAIRO]: Get Xlib surface when drawing text with X core fonts into bitmap surfaces. Add fallback code for drawing into outline surfaces.
* Merge branch 'master' into harfbuzzYAMAMOTO Mitsuharu2019-05-231-1/+7
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| * Introduce Emacs_Color struct and typedefAlexander Gramiak2019-05-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids clashing with the XColor struct from X. * src/dispextern [HAVE_X_WINDOWS]: Define Emacs_Color alias. [!HAVE_X_WINDOWS]: Rename XColor compatibility struct to Emacs_Color. Remove unused fields. * src/gtkutil.c: * src/gtkutil.h: * src/image.c: * src/nsterm.h: * src/nsterm.m: * src/termhooks.h: * src/w32fns.c: * src/w32term.c: * src/w32term.h: * src/xfaces.c: * src/xfns.c: * src/xterm.h: Use Emacs_Color over XColor outside of X-specific sections.
| * Avoid triple buffering with Xdbe in cairoYAMAMOTO Mitsuharu2019-05-191-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/xterm.h (struct x_output): Remove member cr_surface. Add members cr_surface_desired_width and cr_surface_desired_height. (x_cr_destroy_frame_context) [USE_CAIRO]: Add extern. * src/xterm.c (x_free_cr_resources): Remove function. (FRAME_CR_SURFACE) [USE_CAIRO]: Remove macro. (FRAME_CR_SURFACE_DESIRED_WIDTH, FRAME_CR_SURFACE_DESIRED_HEIGHT) [USE_CAIRO]: New macros. (x_cr_destroy_frame_context) [USE_CAIRO]: Rename from x_cr_destroy_surface. All Uses changed. Don't use FRAME_CR_SURFACE. Make non-static. (x_cr_update_surface_desired_size) [USE_CAIRO]: New function. (x_begin_cr_clip) [USE_CAIRO]: Create Xlib surface if Xdbe is in use. Use FRAME_CR_SURFACE_DESIRED_WIDTH and FRAME_CR_SURFACE_DESIRED_HEIGHT. (x_end_cr_clip) [USE_CAIRO]: Call x_mark_frame_dirty if Xdbe is in use. (x_cr_draw_frame, x_cr_export_frames) [USE_CAIRO]: Save and restore cairo context instead of freeing and clearing it. (x_update_begin) [USE_CAIRO]: Don't create cairo surface here. (show_back_buffer) [USE_CAIRO]: Call cairo_surface_flush before swapping. (x_update_end) [USE_CAIRO]: Don't copy image surface if Xdbe is in use. Get image surface by cairo_get_target instead of FRAME_CR_SURFACE. (x_scroll_run) [USE_CAIRO]: Use XCopyArea if Xdbe is in use. (handle_one_xevent) [USE_CAIRO] <ConfigureNotify>: Call x_cr_update_surface_desired_size instead of x_cr_destroy_surface. (x_free_frame_resources) [USE_CAIRO]: Call x_cr_destroy_frame_context instead of x_free_cr_resources. * src/xfns.c (set_up_x_back_buffer, tear_down_x_back_buffer) [USE_CAIRO]: Call x_cr_destroy_frame_context.
* | * src/xfns.c (x_create_tip_frame): Register font drivers as in normal frames.YAMAMOTO Mitsuharu2019-05-111-1/+7
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* | Add new font backend drivers for text shaping by HarfBuzzYAMAMOTO Mitsuharu2019-05-051-0/+6
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Mention new font backend drivers xfthb and ftcrhb. * src/font.h [HAVE_HARFBUZZ]: Include hb.h. (struct font_driver) [HAVE_HARFBUZZ]: New members begin_hb_font and end_hb_font. (ftfont_match, ftfont_list): Remove externs. (ftfont_match2, ftfont_list2): (fthbfont_combining_capability, fthbfont_begin_hb_font) (fthbfont_shape) [HAVE_HARFBUZZ]: (xfthbfont_driver) [HAVE_XFT && HAVE_HARFBUZZ]: (ftcrhbfont_driver) [USE_CAIRO && HAVE_HARFBUZZ]: Add externs. * src/ftcrfont.c (ftcrfont_list): Use ftfont_list2. (ftcrfont_match): Use ftfont_match2. (ftcrfont_open): Get font type from entity. (ftcrfont_open) [HAVE_HARFBUZZ]: Use HarfBuzz version of driver if specified. (ftcrfont_shape) [HAVE_HARFBUZZ]: Make shaping fail. (ftcrhbfont_list, ftcrhbfont_match) (ftcrhbfont_begin_hb_font) [HAVE_HARFBUZZ]: New functions. (ftcrhbfont_driver) [HAVE_HARFBUZZ]: New variable. (syms_of_ftcrfont_for_pdumper) [HAVE_HARFBUZZ]: Initialize and register it. (syms_of_ftcrfont) [HAVE_HARFBUZZ]: New symbol Qftcrhb. * src/ftfont.c: Include math.h for lround. (fthbfont_driver) [HAVE_HARFBUZZ]: New variable. (ftfont_get_hb_font) [HAVE_HARFBUZZ]: Remove function. (ftfont_list, ftfont_match): Make static. (ftfont_list2, ftfont_match2): New functions. (ftfont_open2) [HAVE_HARFBUZZ]: Use HarfBuzz version of driver if specified. (ftfont_open): Get font type from entity. (ftfont_shape, ftfont_combining_capability, ftfont_driver) [HAVE_HARFBUZZ]: Move HarfBuzz specific part from here ... (fthbfont_shape, fthbfont_combining_capability) (fthbfont_driver) [HAVE_HARFBUZZ]: ... to here. New functions and variable. (fthbfont_begin_hb_font) [HAVE_HARFBUZZ]: New function. (fthbfont_shape_by_hb) [HAVE_HARFBUZZ]: Rename from ftfont_shape_by_hb. Don't take FreeType specific arguments ft_face and matrix. Use begin_hb_font and end_hb_font font driver functions. Use text_extents font driver functions instead of ftfont_glyph_metrics. (syms_of_ftfont) [HAVE_HARFBUZZ]: New symbol Qfreetypehb. (syms_of_ftfont_for_pdumper) [HAVE_HARFBUZZ]: Initialize and register fthbfont_drivert. * src/ftxfont.c (ftxfont_list): Use ftfont_list2. (ftxfont_match): Use ftfont_match2. (ftxfont_driver) [HAVE_HARFBUZZ]: Don't initialize shape member explicitly. * src/xfns.c (Fx_create_frame) [USE_CAIRO && HAVE_HARFBUZZ]: (Fx_create_frame) [HAVE_XFT && HAVE_HARFBUZZ]: Register HarfBuzz versions of font drivers. * src/xftfont.c (xftfont_list): Use ftfont_list2. (xftfont_match): Use ftfont_match2. (xftfont_open): Get font type from entity. (xftfont_open) [HAVE_HARFBUZZ]: Use HarfBuzz version of driver if specified. (xftfont_shape) [HAVE_HARFBUZZ]: Make shaping fail. (xfthbfont_list, xfthbfont_match, xfthbfont_begin_hb_font) (xfthbfont_end_hb_font) [HAVE_HARFBUZZ]: New functions. (xftfont_driver) [HAVE_HARFBUZZ]: Don't initialize shape member explicitly. (xfthbfont_driver) [HAVE_HARFBUZZ]: New variable. (syms_of_xftfont_for_pdumper) [HAVE_HARFBUZZ]: Initialize and register it. (syms_of_xftfont) [HAVE_HARFBUZZ]: New symbol Qxfthb.
* Add terminal hook defined_color_hookAlexander Gramiak2019-04-261-4/+4
| | | | | | | | | | | | | | | * src/termhooks.h (defined_color_hook): New terminal hook. * src/xterm.c: * src/nsterm.m: * src/term.c: * src/w32term.c: Set defined_color_hook. * src/xfaces.c: Use defined_color_hook. (defined_color): Remove. * src/image.c: Remove redefinitions of x_defined_color, and use defined_color_hook.
* Rename generic x_* identifiersAlexander Gramiak2019-04-261-248/+226
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Rename generic x_* procedures in xdisp.cAlexander Gramiak2019-04-261-5/+5
| | | | | | | | | | | | | | | | | | | | * src/xdisp.c (x_consider_frame_title, x_get_glyph_overhangs) (x_produce_glyphs, x_write_glyphs, x_insert_glyphs) (x_clear_end_of_line), x_fix_overlapping_area) (x_update_cursor, x_clear_cursor, x_clear_window_mouse_face) (x_draw_vertical_border, x_draw_right_divider, x_draw_bottom_divider) (x_intersect_rectangles): Rename with a gui prefix to indicate non-X-specific functionality. * src/composite.c: * src/dispextern.h: * src/nsfns.m: * src/nsterm.m: * src/w32fns.c: * src/w32term.c: * src/window.c: * src/xfns.c: * src/xterm.c: Use the renamed procedures.
* Don't link libXft when using cairoYAMAMOTO Mitsuharu2019-04-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac: Check cairo early. Don't try Xft if cairo is used. * lwlib/lwlib-utils.h [USE_CAIRO]: Include cairo.h and fontconfig.h. (XftFont, XftDraw, XftColor, XGlyphInfo) [USE_CAIRO]: New typedefs. (XftFontOpenName, XftFontClose, XftDrawCreate, XftDrawDestroy) (XftDrawRect, XftDrawStringUtf8, XftTextExtentsUtf8) [USE_CAIRO]: New macros. (crxft_font_open_name, crxft_font_close, crxft_draw_create) (crxft_draw_rect, crxft_draw_string, crxft_text_extents) [USE_CAIRO]: New externs. * lwlib/lwlib-utils.c [USE_CAIRO]: Include math.h, cairo-ft.h, and cairo-xlib.h. (crxft_font_open_name, crxft_font_close, crxft_draw_create) (crxft_set_source_color, crxft_draw_rect, crxft_draw_string) (crxft_text_extents) [USE_CAIRO]: New Xft compatibility functions. * lwlib/xlwmenuP.h [USE_CAIRO]: Include lwlib-utils.h. * lwlib/xlwmenu.c (display_menu_item) [USE_CAIRO]: Call cairo_surface_mark_dirty and cairo_surface_flush. * lwlib/lwlib-Xaw.c [USE_CAIRO]: Include stdlib.h and lwlib-utils.h. (draw_text) [USE_CAIRO]: Call cairo_surface_flush. * src/xsettings.c [USE_CAIRO]: Include fontconfig.h (apply_xft_settings) [!HAVE_XFT]: Don't call XftDefaultSubstitute or XftDefaultSet. * lwlib/lwlib-Xaw.c: * lwlib/lwlib-int.h: * lwlib/xlwmenu.c: * lwlib/xlwmenuP.h: * src/xrdb.c: * src/xsettings.c: * src/xterm.c: Replace all #ifdef HAVE_XFT with #if defined USE_CAIRO || defined HAVE_XFT. * src/xfns.c (x_default_font_parameter): Replace #ifdef HAVE_XFT with #if defined USE_CAIRO || defined HAVE_XFT.
* Bump minimum GTK versions to 2.24 and 3.10Alexander Gramiak2019-04-141-21/+15
| | | | | | | | | | | | | | | | * configure.ac: Bump required GTK 2 and GTK 3 versions and the associated GLib versions. Remove obsolete AC_CHECK_FUNCS calls. These check for functions available in later GTK 2 versions. These checks and can safely be removed with the exception of gtk_window_set_has_resize_grip, which according to a comment in gtkutil.c causes an issue in Ubuntu's GTK 2. * src/gtkutil.c: * src/xfns.c: * src/xterm.c: * src/xterm.h: Remove now unused conditional blocks. Use HAVE_GTK3 instead of GTK_CHECK_VERSION where now applicable. Remove checks of now always true USE_GTK_TOOLTIP.
* Simplify gdk_monitor_get_model string duplicationAlexander Gramiak2019-04-141-2/+1
| | | | | | | * src/xfns.c (x-display-monitor-attributes-list): Use dupstring over explicit if/xstrdup. * src/frame.c (free_monitors): Remove redundant check for NULL.
* Fix segmentation fault with gdk_monitor_get_model (Bug#35259)Alexander Gramiak2019-04-131-1/+2
| | | | | | | * src/frame.c (free_monitors): Check if NULL before freeing. * src/xfns.c: (x-display-monitor-attributes-list): Check if NULL before copying.
* ; * src/xfns.c (x-display-monitor-attributes-list) Fix typo.Alexander Gramiak2019-04-071-1/+1
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* Plug memory leak in GTK x-display-monitor-attributes-listAlexander Gramiak2019-04-071-1/+6
| | | | | | | | | | * 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.
* Define macros to abstract support for external menu/tool-barsAlexander Gramiak2019-03-161-2/+2
| | | | | | | | | | | | | | | | * src/lisp.h (HAVE_EXT_MENU_BAR) (HAVE_EXT_TOOL_BAR): Define. *src/dispnew.c: *src/frame.c: *src/frame.h: *src/keyboard.c: *src/menu.c: *src/menu.h: *src/window.c: *src/window.h: *src/xdisp.c: *src/xfns: Use the new macros.
* Simplify list creation in C codePaul Eggert2019-03-041-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main new thing here is that C code can now say ‘list (a, b, c, d, e, f)’ instead of ‘listn (CONSTYPE_HEAP, 6, a, b, c, d, e, f)’, thus relieving callers of the responsibility of counting arguments (plus, the code feels more like Lisp). The old list1 ... list5 functions remain, as they’re probably a bit faster for small lists. * src/alloc.c (cons_listn, pure_listn): New functions. (listn): Omit enum argument. All callers changed to use either new ‘list’ or ‘pure_list’ macros. * src/charset.c (Fdefine_charset_internal): * src/coding.c (detect_coding_system) (Fset_terminal_coding_system_internal): * src/frame.c (frame_size_history_add, adjust_frame_size): * src/gtkutil.c (xg_frame_set_char_size): * src/keyboard.c (command_loop_1): * src/nsfns.m (frame_geometry): * src/widget.c (set_frame_size): * src/xfaces.c (Fcolor_distance): * src/xfns.c (frame_geometry): * src/xterm.c (x_set_window_size_1): * src/xwidget.c (Fxwidget_size_request): Prefer list1i, list2i, etc. to open-coding them. * src/charset.c (Fset_charset_priority): * src/nsterm.m (append2): * src/window.c (window_list): * src/xfaces.c (Fx_list_fonts): Use nconc2 instead of open-coding it. * src/eval.c (eval_sub, backtrace_frame_apply): * src/kqueue.c (kqueue_generate_event): * src/nsterm.m (performDragOperation:): * src/pdumper.c (Fpdumper_stats): * src/w32.c (init_environment): Prefer list1, list2, etc. to open-coding them. * src/font.c (font_list_entities): Parenthesize to avoid expanding new ‘list’ macro. * src/gtkutil.c (GETSETUP): Rename from MAKE_FLOAT_PAGE_SETUP to get lines to fit. Move outside the ‘list’ call, since it’s now a macro. * src/keymap.c (Fmake_keymap): Simplify. * src/lisp.h (list, pure_list): New macros. (list1i): New function.
* Merge from origin/emacs-26Paul Eggert2018-12-311-1/+1
|\ | | | | | | | | | | 2fcf2df Fix copyright years by hand 26bed8b Update copyright year to 2019 2814292 Fix value of default frame height. (Bug#33921)
| * Update copyright year to 2019Paul Eggert2019-01-011-1/+1
| | | | | | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* | Add make_vector and make_nil_vectorPaul Eggert2018-12-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the callers a bit easier to read, and doubtless improves efficiency very slightly. It also simplifies possible future changes to allow bignum indexes to buffers. * src/alloc.c (allocate_vectorlike): Prefer ptrdiff_t to size_t when either will do. (make_vector): New function. (Fmake_vector): Use it. * src/buffer.c (syms_of_buffer): * src/bytecode.c (syms_of_bytecode): * src/category.c (Fmake_category_table, init_category_once): * src/ccl.c (syms_of_ccl): * src/character.c (syms_of_character): * src/charset.c (Fdefine_charset_internal) (Ffind_charset_region, Ffind_charset_string): * src/chartab.c (copy_char_table): * src/coding.c (Fdefine_coding_system_internal, syms_of_coding): * src/composite.c (get_composition_id, Fcomposition_get_gstring): * src/composite.h (LGLYPH_NEW): * src/fns.c (concat, Flocale_info, make_hash_table): * src/font.c (font_otf_ValueRecord, font_otf_anchor) (build_style_table, syms_of_font): * src/fontset.c (RFONT_DEF_NEW, fontset_find_font) (dump_fontset, syms_of_fontset): * src/image.c (xpm_make_color_table_v): * src/keyboard.c (modify_event_symbol, menu_bar_items) (parse_menu_item, parse_tool_bar_item, init_tool_bar_items) (syms_of_keyboard): * src/keymap.c (Fdefine_key, describe_map, describe_vector): * src/lread.c (read_vector): * src/macfont.m (macfont_shape): * src/menu.c (init_menu_items): * src/nsfns.m (ns_make_monitor_attribute_list): * src/process.c (conv_sockaddr_to_lisp, network_interface_info): * src/profiler.c (make_log): * src/window.c (Fcurrent_window_configuration): * src/xdisp.c (with_echo_area_buffer_unwind_data) (format_mode_line_unwind_data): * src/xfaces.c (Finternal_make_lisp_face) (Fface_attributes_as_vector): * src/xfns.c (x_make_monitor_attribute_list) (Fx_display_monitor_attributes_list): * src/xfont.c (syms_of_xfont): * src/xselect.c (x_handle_dnd_message): * src/xwidget.c (save_script_callback): Prefer make_nil_vector (N) to Fmake_vector (make_fixnum (N), Qnil). * src/callint.c (Fcall_interactively): * src/charset.c (load_charset_map): * src/chartab.c (Fmake_char_table, uniprop_encode_value_numeric): * src/composite.c (get_composition_id) * src/dispnew.c (Fframe_or_buffer_changed_p) (syms_of_display): * src/fns.c (make_hash_table, maybe_resize_hash_table): * src/font.c (font_style_to_value): * src/fontset.c (FONTSET_ADD, fontset_add): * src/json.c (json_to_lisp): * src/keymap.c (syms_of_keymap): * src/lread.c (init_obarray): * src/profiler.c (make_log, Fprofiler_cpu_log): * src/term.c (term_get_fkeys_1): Prefer make_vector (N, V) to Fmake_vector (make_fixnum (N), V). * src/font.c (build_style_table): * src/macfont.m (macfont_shape): * src/process.c (conv_sockaddr_to_lisp, network_interface_info): Prefer make_uninit_vector if the vector will be initialized soon. * src/lisp.h (make_nil_vector): New function.
* | Merge from origin/emacs-26Glenn Morris2018-09-101-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7efcdf7 (origin/emacs-26) Clarify completion text in the ELisp manual 30b0b0e Fix handling of abbreviated control command in gdb-mi.el 5cf282d Clarify documentation of functions reading character events 96281c5 Record :version for built-in variables while dumping 82160cf * src/process.c (connect_network_socket): Fix memory leak. (... 6c616e4 * Makefile.in (appdatadir): Use the non-obsolete location "me... 9618e16 Better fix for bug#32550 30d94e4 Fix Bug#32550 57bcdc7 Don't call XGetGeometry for frames without outer X window (Bu... 82fc6b6 * lisp/calculator.el: Fix doc typo. ddc7c64 Standardize calc bug reporting instructions Conflicts: lisp/cus-start.el
| * Don't call XGetGeometry for frames without outer X window (Bug#32615)Martin Rudalics2018-09-041-1/+1
| | | | | | | | | | * src/xfns.c (frame_geometry): Don't call XGetGeometry when FRAME has no outer X window; return nil instead. (Bug#32615)
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