GitLab

(unexec): Do CHECH_SCNHDR on _RCONST if that's defined.
Ignore rdata_section if there is none.
(update_dynamic_symbols): New arg new_name.  Call changed.
Fix some calls to WRITE.
(fatal_unexec): Declare all arguments.

(struct x_display_info): New fields bitmaps, bitmaps_size, bitmaps_last.
(struct x_bitmap_record): Structure moved here.

(struct font_info): New type.
(struct x_display_info): New fields font_table, font_table_size and n_fonts.

(struct x_display_info): New field scratch_cursor_gc.

(mouse_face_*): New fields.

(struct x_display_info): New field x_id_name.

(struct x_display_info): Replace elements `name'
and `face_list_cache' with one cons cell `name_list_element'.
(x_display_name_list): Variable declared.

until the frame is put on the frame list.

(Fx_close_connection): Call x_delete_display.

(x_display_info_for_name, Fx_open_connection):
Signal error if x_term_init fails.
(Fx_open_connection): New arg must_succeed.

(x_real_positions): Catch errors and retry if error happens.
No need to block input here.

(Fx_create_frame): Don't store the frame name
till after FRAME_X_DISPLAY_INFO is set up.
(Fx_close_connection): Renamed from Fx_close_current_connection

Many doc fixes and Lisp function arg renamings.

(x_bitmaps, x_bitmap_size, x_bitmap_last):
Variables deleted.  Use fields in x_display_info instead.
(x_bitmaps_free): Variable deleted.
(x_destroy_bitmap, x_allocate_bitmap_record): Don't use or set it.
(x_allocate_bitmap_record): New arg f.  Callers changed.
(x_lookup_pixmap): Function deleted.
(x_destroy_all_bitmaps): New function.
(Fx_close_current_connection): Call x_destroy_all_bitmaps.
Free the fonts in the font table.  Free various other data
that dpyinfo points to.  Avoid using Fdelq.

(x_set_name, Fx_create_frame): Use x_id_name field.

(Fx_close_current_connection):
Call delete_keyboard_wait_descriptor.

(Fx_close_current_connection): Call check_x_display_info.
Delete the display from x_display_list and x_display_name_list.
(Fx_display_list): New function.
(syms_of_xfns): defsubr it.

(Fx_list_fonts): Use `name_list_element' field.
(x_display_info_for_name): Scan x_display_name_list
along with x_display_list.

(read_char): Use record_char.
Split up menu-bar mouse click events here.
Call record_char for both halves; likewise echo_char and add_command_key.

(stuff_char): Do nothing if read_socket_hook.
(setpgrp_of_tty): Function deleted.
(init_sigio): Take fd as argument.  Callers changed.
Don't call request_sigio; do the work here.
(request_sigio, unrequest_sigio): Do nothing if read_socket_hook.
(init_sys_modes): Don't call EMACS_GET_TTY unless we are going
to change the settings.

(non_keyboard_wait_mask): New variable.
(Fset_process_filter): Update non_keyboard_wait_mask
(create_process, Fopen_network_stream, deactivate_process):
(init_process, sigchld_handler): Likewise.
(wait_reading_process_input): Maybe use non_keyboard_wait_mask.
(add_keyboard_wait_descriptor):
Renamed from change_keyboard_wait_descriptor.
Clear the old descriptor's bit only the first call.
(delete_keyboard_wait_descriptor): New function.
(keyboard_bit_set): New function.
(wait_reading_process_input): Use keyboard_bit_set.
Start the loop over process descs from 0, and explicitly
ignore non-process input descs.
(init_process): Don't init keyboard_descriptor.
(keyboard_descriptor): Variable deleted.
(add_keyboard_wait_descriptor): Don't set keyboard_descriptor.
(delete_keyboard_wait_descriptor): New function.

fails, store the fact that we've searched it and don't search it
again after reading more data.

(getline): When determining whether or not it's necessary
to grow the input buffer, take into account the null that's stored
at the end of already-read input in the buffer.

because only a comment follows.

(Xatom_*): Variables deleted.
Use slots in x_display_info structure instead.
(symbol_to_x_atom, x_atom_to_symbol):
New arg dpyinfo.  All callers changed.
(xatoms_of_xselect): Function deleted.

(menu-bar-update-buffers-maxbuf): Declare variable.
(menu-bar-update-buffers-1, menu-bar-update-buffers):
Rename local var maxbuf to menu-bar-update-buffers-maxbuf.

(struct bp): New field heap.
(get_bloc, free_bloc, obtain, r_alloc_sbrk): Update new fields.
(reorder_bloc): New function.
(update_heap_bloc_correspondence):
Renamed from update_heap_free_pointers.  Update new fields.
(relinquish): Add error check for new fields.

never both.  Do this only for a specific frame, not for t.

multi-line message before an error message.  Fixes problem of
thinking there is an error in narrative text.

can't display that directly, use corresponding stipple.
(face-try-color-list): Assume gray colors are valid on any display.

Q to dired-do-tags-query-replace.

(x_display): x_screen field renamed to display_info.
(FRAME_X_DISPLAY): Use new name.
(FRAME_X_DISPLAY_INFO): Likewise; also renamed from FRAME_X_SCREEN.

(struct x_display_info): New fields *_mod_mask, icon_bitmap_id, connection,
xrdb, Xatom..., grabbed, height, width, screen, visual, n_planes.

(x_display_list): New variable.

(FRAME_X_SCREEN): New macro.
(WHITE_PIX_DEFAULT, BLACK_PIX_DEFAULT): Take arg f.

(EMACS_CLASS): Macro moved here.

(XExposeRegionEvent): Unused macro deleted.
(XGetWindowInfo, XGetFont, XLoseFont): Unused macros deleted.
(MINWIDTH, MINHEIGHT, MAXWIDTH, MAXHEIGHT): Unused macros deleted.
(MAX_FACES_AND_GLYPHS, Bitmap): Unused macros deleted.
(struct event_queue): Structure deleted (was unused).
(EVENT_BUFFER_SIZE): Macro deleted.

(XClear): Macro deleted.  Callers use XClearWindow.
(XWarpMousePointer): Macro deleted.  Callers use XWarpPointer.
(XStuffPending): Macro deleted.  Callers use XPending.
(XHandleError, XHandleIOError): Macros deleted.
Callers use XSet...ErrorHandler.
(XChangeWindowSize): Macro deleted.  Callers use XResizeWindow.
(Color): Macro deleted; replaced with XColor.
(FONT_TYPE): Macro deleted; replaced with XFontStruct.
(PIX_TYPE): Macro deleted; replaced with unsigned long.

(ROOT_WINDOW): Macro deleted.
(struct x_display_info): New field root_window.  All uses changed.

(XDISPLAY): Macro deleted.
(XFlushQueue): Macro deleted.  All callers changed.
(DISPLAY_SCREEN_ARG): Maco deleted.
(DISPLAY_CELLS): Macro deleted.
(WINDOWINFO_TYPE): Macro deleted.

(x_make_frame_visible, x_make_frame_invisible):
Pass a frame ptr to x_sync.

(x_term_init): Init all the components of dpyinfo.

(x_display_info_for_display): New function.

(x_*_mod_mask): Variables deleted.
(x_x_to_emacs_modifiers, x_emacs_to_x_modifiers):
New arg dpyinfo; all callers changed.
Store the masks in that structure.

(icon_bitmap): Variable deleted.
(x_bitmap_icon): Use icon_bitmap_id in x_display_info.

(icon_font_info): Variable deleted.

(x_term_init): Set up `connection' field.

(x_find_modifier_meanings):
Arg is now struct x_display_info *.
(x_term_init): Return an x_display_info *.
Store all the data in it, including X atoms and xrdb.
Put the x_display_info structure on x_display_list.
Pass name as Lisp_Object.
(the_x_screen): Variable moved here.
(syms_of_xterm): Staticpro parts of the_x_screen.

(windowinfo): Variable deleted.

(Xatom_*): Variables deleted.
(x_iconify_frame, XTread_socket): Get atoms from the x_display_info,

(XTread_socket): Don't update Vmouse_depressed.

(x_mouse_grabbed): Variable deleted.
(note_mouse_highlight): Use grabbed field instead.
(XTmouse_position, XTread_socket): Likewise.

(x_calc_absolute_position, x_wm_set_size_hint):
Get screen height, width from the x_display_info structure.