| Commit message (Collapse) | Author | Age | Files | Lines |
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window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
(wset_window_end_pos, wset_window_end_vpos): Remove.
* dispnew.c (adjust_glyph_matrix):
* window.c (Fwindow_end, replace_window, set_window_buffer)
(make_window):
* xdisp.c (check_window_end, move_it_to, redisplay_internal)
(set_vertical_scroll_bar, redisplay_window, try_window)
(try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
(try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
(note_mouse_highlight): Adjust users.
(try_cursor_movement): Likewise. Convert old precondition to eassert.
Add comment.
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from Lisp_Object to integer. Adjust comment.
(WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
Adjust users.
* window.c (wset_scroll_bar_width): Remove.
(make_window): Initialize scroll_bar_width.
(Fsplit_window_internal): Use direct assignment.
(Fset_window_configuration, save_window_save):
Convert Lisp_Object to integer and back where appropriate.
(Fset_window_scroll_bars): Adjust user. Return t if any scroll
bar was actually changed, and mention this in docstring.
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* nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
bool instead of BOOL.
* w32term.h (struct scroll_bar): Convert fringe_extended_p
from Lisp_Object to bitfield. Adjust comment.
* w32term.c (x_scroll_bar_create): Adjust user.
Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
* xterm.c (XTset_vertical_scroll_bar): Likewise.
Use bool for boolean.
* xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
to `unsigned int' when defining a bitfield.
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right_margin_cols from Lisp_Objects to integers. Adjust comment.
(WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
(WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
Adjust users.
* dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
Adjust comment.
(showing_window_margins_p, update_window_line, update_frame_1):
* fringe.c (draw_fringe_bitmap_1):
* xdisp.c (window_box_width): Adjust users.
* window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
(adjust_window_margins, set_window_buffer, Fsplit_window_internal):
Use direct assignment.
(Fset_window_configuration, save_window_save, Fwindow_margins):
Convert Lisp_Object to integer and back where appropriate.
(Fset_window_margins): Adjust user. Return t if any margin
was actually changed, and mention this in docstring.
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and right_fringe_width from Lisp_Objects to integers.
Adjust comment.
(WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
(WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
* window.c (wset_left_fringe_width, wset_right_fringe_width):
Remove.
(make_window): Initialize new integer fields to -1.
(Fsplit_window_internal): Use direct assignment.
(Fset_window_configuration, save_window_save): Convert
Lisp_Object to integer and back where appropriate.
(Fset_window_fringes): Adjust user. Return t if any fringe
was actually changed, and mention this in docstring.
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* window.h (struct window): Drop frozen_window_start_p.
(freeze_window_starts): Drop prototype.
* frame.h (struct frame): New frozen_window_starts flag.
(FRAME_WINDOWS_FROZEN): New macro.
* window.c (freeze_window_start, freeze_window_starts):
Remove.
(select_window, replace_window): Adjust users.
* xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
(window_frozen_p): New function.
(redisplay_window): Use it.
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use window_outdated only if this is not so. This change should also
address some weird issues discussed in Bug#13012.
* window.h (window_outdated): New prototype.
* window.c (window_outdated): Now here. Convert from static and
always assume window's buffer.
(Fwindow_end, Fwindow_line_height): Use it.
* xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
and always assume window's buffer.
(redisplay_window): Adjust user.
(redisplay_internal): Call to reconsider_clip_change once and
check whether mode line should be updated only if selected window
shows current buffer.
(run_window_scroll_functions): Use eassert for debugging check.
(Fmove_point_visually, note_mouse_highlight): Use window_outdated.
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This also lessens the need to write wrappers for callbacks,
and the need for make_save_pointer.
* alloca.c (free_save_value):
* atimer.c (run_all_atimers):
Now extern.
* alloc.c (safe_alloca_unwind):
* atimer.c (unwind_stop_other_atimers):
* keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
* menu.c (cleanup_popup_menu) [HAVE_NS]:
* minibuf.c (choose_minibuf_frame_1):
* process.c (make_serial_process_unwind):
* xdisp.h (pop_message_unwind):
* xselect.c (queue_selection_requests_unwind):
Remove no-longer-needed wrapper. All uses replaced by the wrappee.
* alloca.c (record_xmalloc):
Prefer record_unwind_protect_ptr to record_unwind_protect with
make_save_pointer.
* alloca.c (Fgarbage_collect):
Prefer record_unwind_protect_void to passing a dummy.
* buffer.c (restore_buffer):
* window.c (restore_window_configuration):
* xfns.c, w32fns.c (do_unwind_create_frame)
New wrapper. All record-unwind uses of wrappee changed.
* buffer.c (set_buffer_if_live):
* callproc.c (call_process_cleanup, delete_temp_file):
* coding.c (code_conversion_restore):
* dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
* editfns.c (save_excursion_restore)
(subst_char_in_region_unwind, subst_char_in_region_unwind_1)
(save_restriction_restore):
* eval.c (restore_stack_limits, un_autoload):
* fns.c (require_unwind):
* keyboard.c (recursive_edit_unwind, tracking_off):
* lread.c (record_load_unwind, load_warn_old_style_backquotes):
* macros.c (pop_kbd_macro, restore_menu_items):
* nsfns.m (unwind_create_frame):
* print.c (print_unwind):
* process.c (start_process_unwind):
* search.c (unwind_set_match_data):
* window.c (select_window_norecord, select_frame_norecord):
* xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
(fast_set_selected_frame):
* xfns.c, w32fns.c (unwind_create_tip_frame):
Return void, not a dummy Lisp_Object. All uses changed.
* buffer.h (set_buffer_if_live): Move decl here from lisp.h.
* callproc.c (call_process_kill):
* fileio.c (restore_point_unwind, decide_coding_unwind)
(build_annotations_unwind):
* insdel.c (Fcombine_after_change_execute_1):
* keyboard.c (read_char_help_form_unwind):
* menu.c (unuse_menu_items):
* minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
* sound.c (sound_cleanup):
* xdisp.c (unwind_redisplay):
* xfns.c (clean_up_dialog):
* xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
Accept no args and return void, instead of accepting and returning
a dummy Lisp_Object. All uses changed.
* cygw32.c (fchdir_unwind):
* fileio.c (close_file_unwind):
* keyboard.c (restore_kboard_configuration):
* lread.c (readevalllop_1):
* process.c (wait_reading_process_output_unwind):
Accept int and return void, rather than accepting an Emacs integer
and returning a dummy object. In some cases this fixes an
unlikely bug when the corresponding int is outside Emacs integer
range. All uses changed.
* dired.c (directory_files_internal_unwind):
* fileio.c (do_auto_save_unwind):
* gtkutil.c (pop_down_dialog):
* insdel.c (reset_var_on_error):
* lread.c (load_unwind):
* xfns.c (clean_up_file_dialog):
* xmenu.c, nsmenu.m (pop_down_menu):
* xmenu.c (cleanup_widget_value_tree):
* xselect.c (wait_for_property_change_unwind):
Accept pointer and return void, rather than accepting an Emacs
save value encapsulating the pointer and returning a dummy object.
All uses changed.
* editfns.c (Fformat): Update the saved pointer directly via
set_unwind_protect_ptr rather than indirectly via make_save_pointer.
* eval.c (specpdl_func): Remove. All uses replaced by definiens.
(unwind_body): New function.
(record_unwind_protect): First arg is now a function returning void,
not a dummy Lisp_Object.
(record_unwind_protect_ptr, record_unwind_protect_int)
(record_unwind_protect_void): New functions.
(unbind_to): Support SPECPDL_UNWIND_PTR etc.
* fileio.c (struct auto_save_unwind): New type.
(do_auto_save_unwind): Use it.
(do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
* insdel.c (struct rvoe_arg): New type.
(reset_var_on_error): Use it.
* lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
New constants.
(specbinding_func): Remove; there are now several such functions.
(union specbinding): New members unwind_ptr, unwind_int, unwind_void.
(set_unwind_protect_ptr): New function.
* xselect.c: Remove unnecessary forward decls, to simplify maintenance.
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In lisp.h, prefer functions to function-like macros, and
constants to object-like macros, when either will do. This:
. simplifies use, as there's no more need to worry about
arguments' side effects being evaluated multiple times.
. makes the code easier to debug on some platforms.
However, when using gcc -O0, keep using function-like macros
for a few critical operations, for performance reasons.
This sort of thing isn't needed with gcc -Og, but -Og
is a GCC 4.8 feature and isn't widely-enough available yet.
Also, move functions from lisp.h to individual modules when possible.
From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
* alloc.c (XFLOAT_INIT, set_symbol_name):
* buffer.c (CHECK_OVERLAY):
* chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
(set_char_table_parent):
* coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
* data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
(XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
(blv_value, set_blv_value, set_blv_where, set_blv_defcell)
(set_blv_valcell):
* emacs.c (setlocale) [!HAVE_SETLOCALE]:
* eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
(specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
(backtrace_args, backtrace_debug_on_exit):
* floatfns.c (CHECK_FLOAT):
* fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
(set_hash_key_and_value, set_hash_next, set_hash_next_slot)
(set_hash_hash, set_hash_hash_slot, set_hash_index)
(set_hash_index_slot):
* keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
* marker.c (CHECK_MARKER):
* textprop.c (CHECK_STRING_OR_BUFFER):
* window.c (CHECK_WINDOW_CONFIGURATION):
Move here from lisp.h, and make these functions static rather than
extern inline.
* buffer.c (Qoverlayp):
* data.c (Qsubrp):
* fns.c (Qhash_table_p):
* window.c (Qwindow_configuration_p):
Now static.
* lisp.h: Remove the abovementioned defns and decls.
* configure.ac (WARN_CFLAGS): Remove -Wbad-function-cast,
as it generates bogus warnings about reasonable casts of calls.
* alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
Remove enum lsb_bits; no longer needed.
(allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
* buffer.c (Qoverlap):
* data.c (Qsubrp):
* fns.c (Qhash_table_p):
Now extern, so lisp.h can use these symbols.
* dispextern.h: Include character.h, for MAX_CHAR etc.
(GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
(SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
(SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
(GLYPH_CODE_P): Move here from lisp.h.
(GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
(GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
(GLYPH_MODE_LINE_FACE): Now enums, not macros.
* eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
XUNTAG now returns void *.
* lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
(lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
(lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
(lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
(lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
(lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
(lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
(lisp_h_XPNTR, lisp_h_XSYMBOL):
New macros, renamed from their sans-lisp_h_ counterparts.
(XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
(CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
(MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
(VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
If compiling via GCC without optimization, define these as macros
in addition to inline functions.
To disable this, compile with -DINLINING=0.
(LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
(check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
(make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
(INTMASK, VALMASK): Now macros, since static values cannot be
accessed from extern inline functions.
(VALMASK): Also a constant, for benefit of old GDB.
(LISP_INT_TAG_P): Remove; no longer needed as the only caller
is INTEGERP, which can fold it in.
(XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
(make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
(XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
(XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
(CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
(CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
(SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
(ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
(CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
(SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
(SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
(SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
(XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
(HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
(XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
(XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
(XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
(RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
(INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
(MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
(BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
(PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
(TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
(SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
(CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
(CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
(CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
(CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
(CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
(CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
(CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
(CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
(CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
Now functions.
(check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
(LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
(VALMASK): Define in one place rather than in two, merging the
USE_LSB_TAG parts; this is simpler.
(aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
(max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
Move up, to avoid use before definition.
Also include "globals.h" earlier, for the same reason.
(make_natnum): New function.
(XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
(union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
(CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
(KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
(PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
(VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
(char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
(Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
(Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
(Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
(initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
(Qwindow_configuration_p, Qimage): New forward declarations.
(XSETFASTINT): Simplify by rewriting in terms of make_natnum.
(STRING_COPYIN): Remove; unused.
(XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
(xcar_addr, xcdr_addr): New functions. All uses changed.
(IEEE_FLOATING_POINT): Now a constant, not a macro.
(GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
(SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
(SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
(GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
(TYPE_RANGED_INTEGERP): Simplify.
(Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
(setlocale, fixup_locale, synchronize_system_messages_locale)
(synchronize_system_time_locale) [!HAVE_SETLOCALE]:
Now empty functions, not macros.
(functionp): Return bool, not int.
* window.c (Qwindow_configuration_p): Now extern,
so window.h can use it.
* window.h (Qwindowp): Move decl back to lisp.h.
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with the only contents slot. This is possible because each valid
window may have either the child window (in vertical or horizontal
combination) or buffer to display (for the leaf window). Using that,
a lof of operations to traverse and/or change window hierarchies may
be simplified. New member horizontal is used to distinguish between
horizontal and vertical combinations of internal windows.
(WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
(WINDOW_VERTICAL_COMBINATION_P): New macros.
(WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
* window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
Use contents slot, not buffer, where appropriate.
(wset_combination): New function.
(wset_buffer): Add eassert.
(Fframe_first_window): Simplify the loop reaching first window.
(Fwindow_buffer): Use WINDOW_LEAF_P.
(Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
(Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
(unshow_buffer): Convert initial debugging check to eassert.
(replace_window, recombine_windows, Fdelete_other_windows_internal)
(make_parent_window, window_resize_check, window_resize_apply)
(resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
(Fset_window_configuration, delete_all_child_windows, save_window_save):
Adjust to match struct window changes.
(window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
(mark_window_cursors_off, count_windows, get_leaf_windows)
(foreach_window_1): Simplify the loop.
* alloc.c (mark_object): Do not check for the leaf window because
internal windows has no glyph matrices anyway.
* dispnew.c (clear_window_matrices, showing_window_margins_p)
(allocate_matrices_for_window_redisplay, fake_current_matrices)
(allocate_matrices_for_frame_redisplay, free_window_matrices)
(build_frame_matrix_from_window_tree, mirror_make_current)
(frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
(update_window_tree, set_window_update_flags): Simplify the loop.
(sync_window_with_frame_matrix_rows): Enforce live window.
Use contents slot, not buffer, where appropriate.
* frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
and WINDOW_HORIZONTAL_COMBINATION_P.
(make_frame_visible_1): Simplify the loop.
Use contents slot, not buffer, where appropriate.
* xdisp.c (hscroll_window_tree, mark_window_display_accurate)
(redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
(expose_window_tree): Likewise.
Use contents slot, not buffer, where appropriate.
* textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
to avoid deleted windows. Use contents slot instead of buffer.
* buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
* indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
* nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
* xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
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because this member is not needed when X toolkit is in use.
(fset_menu_bar_window):
* dispnew.c (clear_current_matrices, clear_desired_matrices)
(free_glyphs, update_frame):
* xdisp.c (expose_frame): Likewise.
(display_menu_bar): Likewise. Remove redundant eassert.
* window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
toolkit is in use.
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and total_cols from Lisp_Objects to integers. Adjust comments.
(wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
Remove.
(WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
(WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
* dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
Adjust users where appropriate.
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(window_from_coordinates, recombine_windows, set_window_buffer)
(make_parent_window, Fwindow_resize_apply, resize_frame_windows)
(Fsplit_window_internal, Fdelete_window_internal)
(freeze_window_starts): Use bool for booleans.
* window.h (window_frame_coordinates, resize_frame_windows)
(freeze_window_starts, set_window_buffer): Adjust prototypes.
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src/xdisp.c (redisplay_internal): Don't set w->region_showing to the
marker's position.
(display_line): Set w->region_showing to the value of
it->region_beg_charpos, not to -1. This fixes redisplay
optimization when cursor is moved up after M->.
src/window.h (struct window): region_showing can no longer be negative.
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2013-02-01T07:23:18Z!dmantipov@yandex.ru.
src/xdisp.c (window_buffer_changed): region_showing can be negative,
which still means region is being displayed.
(redisplay_internal): Resurrect code that forced redisplay of the
whole window when showing region and the mark has changed. Record
the new mark position to allow redisplay optimizations.
(display_line): If it->region_beg_charpos is non-zero, set the
window's region_showing member to -1.
src/window.h (struct window) <region_showing>: Declare ptrdiff_t,
not bitfield of 1 bit.
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and column_number_displayed members from Lisp_Object to ptrdiff_t.
Convert region_showing member from Lisp_Object to bitfield.
Remove sequence_number member. Adjust comments.
* window.c (sequence_number): Remove.
(make_window): Initialize column_number_displayed.
* print.c (print_object): Follow the printed representation of
frames and print window pointer to distinguish between windows.
(adjust_window_count): Invalidate base_line_pos. Adjust comment.
* xdisp.c (wset_base_line_number, wset_base_line_pos)
(wset_column_number_displayed, wset_region_showing): Remove.
(window_buffer_changed, mode_line_update_needed, redisplay_internal)
(try_scrolling, try_cursor_movement, redisplay_window)
(try_window_reusing_current_matrix, try_window_id, display_line)
(display_mode_lines, decode_mode_spec): Adjust users.
* .gdbinit (pwinx): Do not print sequence_number.
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Lisp_Object to a bitfield. Adjust comments.
(wset_window_end_valid): Remove.
* window.c (adjust_window_count): Clear window_end_valid.
(Fwindow_end): Adjust user. Remove ancient #if 0 code.
(Fwindow_line_height, set_window_buffer, Frecenter)
(Fsplit_window_internal, Fdelete_other_windows_internal)
(Fset_window_fringes, Fset_window_scroll_bars): Adjust users.
* dispnew.c (adjust_glyph_matrix, clear_window_matrices): Likewise.
* xdisp.c (check_window_end, reconsider_clip_changes)
(redisplay_internal, mark_window_display_accurate_1, redisplay_window)
(try_window, try_window_reusing_current_matrix, note_mouse_highlight)
(find_first_unchanged_at_end_row, try_window_id): Likewise.
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propagate redisplay's scrolling (if any) to the right window.
(redisplay_internal): Use ensure_selected_frame.
(display_mode_lines): Complete last fix.
* src/window.c (select_window_1): New func, extracted from select_window.
(select_window): Use it.
* src/window.h (select_window_1): Declare.
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* buffer.h (struct buffer): New member window_count.
(buffer_window_count): New function.
* buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
Initialize window_count.
(Fkill_buffer): Verify window_count for the buffer being killed.
(modify_overlay): Do not force redisplay if buffer is not shown
in any window.
(init_buffer_once): Initialize window_count for buffer_defaults
and buffer_local_symbols.
* window.h (buffer_shared): Remove declaration.
(wset_buffer): Convert from inline ...
* window.c (wset_buffer): ... to an ordinary function.
(adjust_window_count): New function.
(make_parent_window): Use it.
* xdisp.c (buffer_shared): Remove.
(redisplay_internal, redisplay_window): Adjust users.
(buffer_shared_and_changed): Use per-buffer window counter.
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* dispnew.c (Finternal_show_cursor, Finternal_show_cursor_p):
Use decode_any_window.
* fringe.c (Ffringe_bitmaps_at_pos): Likewise.
* xdisp.c (Fformat_mode_line): Likewise.
* font.c (Ffont_at): Use decode_live_window.
* indent.c (Fcompute_motion, Fvertical_motion): Likewise.
* window.c (decode_next_window_args): Likewise.
(decode_any_window): Remove static.
* window.h (decode_any_window): Add prototype.
* lisp.h (CHECK_VALID_WINDOW, CHECK_LIVE_WINDOW): Move from here...
* window.h: ...to here, redefine via WINDOW_VALID_P and WINDOW_LIVE_P,
respectively.
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calling mark_vectorlike since that's the one that marks the window.
(mark_discard_killed_buffers): Mark the final cdr.
* src/window.h (struct window): Move prev/next_buffers to the
non-standard fields.
* src/window.c (make_window): Initialize prev/next_buffers manually.
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This reduces an amount of references to killed buffers and
helps GC to reclaim them faster.
* alloc.c (discard_killed_buffers): New function.
(mark_object): Use it for deleted windows and frames.
(mark_object): If symbol's value is set up for a killed buffer
or deleted frame, restore it's global binding.
* data.c (swap_in_global_binding): Add GC notice.
(swap_in_symval_forwarding): Use convenient set_blv_where.
* window.c (wset_next_buffers, wset_prev_buffers): Move ...
* window.h: ... to here.
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* lisp.h (CYCLE_CHECK, CHAR_TABLE_TRANSLATE): Remove.
* conf_post.h (RE_TRANSLATE): Use char_table_translate.
* editfns.c (Fcompare_buffer_substrings): Likewise.
* frame.h (struct terminal, struct font_driver_list):
Remove redundant declarations.
* window.h (Qleft, Qright): Likewise.
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* fileio.c (auto_saving, auto_save_error_occurred, make_temp_name)
(Fexpand_file_name, barf_or_query_if_file_exists, Fcopy_file)
(file_name_absolute_p, Fsubstitute_in_file_name):
(check_executable, check_writable, Ffile_accessible_directory_p)
(Fset_file_selinux_context, Fdefault_file_modes)
(Finsert_file_contents, choose_write_coding_system)
(Fwrite_region, build_annotations, a_write, e_write)
(Fdo_auto_save):
* filelock.c (boot_time_initialized, get_boot_time)
(get_boot_time_1, lock_file_1, within_one_second):
* floatfns.c (in_float):
* fns.c (concat, internal_equal, Frequire, base64_encode_1)
(base64_decode_1, cmpfn_eql, cmpfn_user_defined)
(sweep_weak_table, sweep_weak_hash_tables, secure_hash):
* lisp.h (struct Lisp_Hash_Table.cmpfn):
* window.c (compare_window_configurations):
Use bool for booleans.
* fileio.c (auto_saving_dir_umask, auto_saving_mode_bits)
(Fdefault_file_modes): Now mode_t, not int, for modes.
(Fdo_auto_save): Set a boolean to 1 rather than using ++.
(internal_delete_file): Now returns void, not a (boolean) int,
since nobody was looking at the return value.
* lisp.h, window.h: Adjust to above API changes.
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* data.c (Qcons, Qfloat, Qmisc, Qstring, Qvector):
* window.c (Qwindow_valid_p, decode_valid_window):
Now static, not extern.
* data.c (Qinterval): Remove; unused.
(syms_of_data): Do not define 'interval'.
* lisp.h (Qinteger, Qstring, Qmisc, Qvector, Qfloat, Qcons):
* window.h (decode_valid_window):
Remove decls.
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Replace all uses with calls to new setter functions.
Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
(WINDOW_INLINE): New macro.
(wset_buffer, wset_frame, wset_left_col, wset_next, wset_prev)
(wset_redisplay_end_trigger, wset_top_line, wset_total_cols)
(wset_total_lines, wset_vertical_scroll_bar)
(wset_window_end_pos, wset_window_end_valid)
(wset_window_end_vpos): New setter functions.
* window.c (WINDOW_INLINE):
Define to EXTERN_INLINE, so that the corresponding functions
are compiled into code.
(wset_combination_limit, wset_dedicated, wset_display_table)
(wset_hchild, wset_left_fringe_width, wset_left_margin_cols)
(wset_new_normal, wset_new_total, wset_next_buffers)
(wset_normal_cols, wset_normal_lines, wset_parent, wset_pointm)
(wset_prev_buffers, wset_right_fringe_width)
(wset_right_margin_cols, wset_scroll_bar_width, wset_start)
(wset_temslot, wset_vchild, wset_vertical_scroll_bar_type)
(wset_window_parameters):
* xdisp.c (wset_base_line_number, wset_base_line_pos)
(wset_column_number_displayed, wset_region_showing):
New setter functions.
Fixes: debbugs:12215
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Bug#12026).
* lisp.h (CHECK_VALID_WINDOW): New macro.
* window.c (decode_window): Rename to decode_live_window.
(decode_valid_window, Fwindow_valid_p): New functions.
(Fwindow_frame, Fframe_root_window, Fwindow_minibuffer_p)
(Fframe_first_window, Fframe_selected_window, Fwindow_parent)
(Fwindow_top_child, Fwindow_left_child, Fwindow_next_sibling)
(Fwindow_prev_sibling, Fwindow_combination_limit)
(Fset_window_combination_limit, Fwindow_use_time)
(Fwindow_total_height, Fwindow_total_width, Fwindow_new_total)
(Fwindow_normal_size, Fwindow_new_normal, Fwindow_left_column)
(Fwindow_top_line, Fwindow_body_height, Fwindow_body_width)
(Fwindow_hscroll, Fset_window_hscroll)
(Fwindow_redisplay_end_trigger)
(Fset_window_redisplay_end_trigger, Fwindow_edges)
(Fwindow_pixel_edges, Fwindow_absolute_pixel_edges)
(Fwindow_inside_edges, Fwindow_inside_pixel_edges)
(Fcoordinates_in_window_p, Fwindow_point, Fwindow_start)
(Fwindow_end, Fset_window_point, Fset_window_start)
(Fpos_visible_in_window_p, Fwindow_line_height)
(Fwindow_dedicated_p, Fset_window_dedicated_p)
(Fwindow_prev_buffers, Fset_window_prev_buffers)
(Fwindow_next_buffers, Fwindow_parameters, Fwindow_parameter)
(Fset_window_parameter, Fwindow_display_table)
(Fset_window_display_table, Fdelete_other_windows_internal)
(Fset_window_buffer, Fset_window_new_total)
(Fset_window_new_normal, Fdelete_window_internal)
(Fwindow_text_height, Fset_window_margins, Fwindow_margins)
(Fset_window_fringes, Fwindow_fringes, Fset_window_scroll_bars)
(Fwindow_scroll_bars): Check whether argument window is a valid or
live window. Update doc-strings.
(syms_of_window): New symbol Qwindow_valid_p.
* keyboard.c (Fposn_at_x_y): Check whether argument
frame_or_window denotes a valid window.
* window.el (window-valid-p): Move to window.c.
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* window.h (WGET): Remove.
(struct window): Do not use INTERNAL_FIELD.
* alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c:
* fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c:
* insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, msdos.c, nsfns.m:
* nsmenu.m, nsterm.m, print.c, textprop.c, w32fns.c, w32menu.c:
* w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c:
Adjust users.
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* frame.h (FGET): Remove.
(struct frame): Do not use INTERNAL_FIELD.
* buffer.c, data.c, dispnew.c, dosfns.c, eval.c, fontset.c, frame.c:
* fringe.c, gtkutil.c, minibuf.c, msdos.c, nsfns.m, nsmenu.m, nsterm.m:
* print.c, term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h:
* xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users.
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* window.h (WGET, WSET): New macros similar to AREF and ASET.
* alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c:
* fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c:
* insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, msdos.c, nsfns.m:
* nsmenu.m, nsterm.m, print.c, textprop.c, w32fns.c, w32menu.c:
* w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c:
Adjust users.
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* frame.h (FGET, FSET): New macros similar to AREF and ASET.
* buffer.c, data.c, dispnew.c, dosfns.c, eval.c, fontset.c, frame.c:
* fringe.c, gtkutil.c, minibuf.c, msdos.c, nsfns.m, nsmenu.m, nsterm.m:
* print.c, term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h:
* xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users.
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* src/window.h (WVAR): New macro.
(struct window): Change Lisp_Object members to INTERNAL_FIELD.
* src/alloc.c, src/buffer.c, src/composite.c, src/dispextern.h:
* src/dispnew.c, src/editfns.c, src/fileio.c, src/font.c, src/fontset.c:
* src/frame.c, src/frame.h, src/fringe.c, src/indent.c, src/insdel.c:
* src/keyboard.c, src/keymap.c, src/lisp.h, src/minibuf.c, src/nsterm.m:
* src/print.c, src/textprop.c, src/w32fns.c, src/w32menu.c, src/w32term.c:
* src/window.c, src/xdisp.c, src/xfaces.c, src/xfns.c, src/xmenu.c:
* src/xterm.c: Users changed.
* admin/coccinelle/window.cocci: Semantic patch to replace direct
access to Lisp_Object members of struct window to WVAR.
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* src/lisp.h (INTERNAL_FIELD): New macro.
* src/buffer.h (BUFFER_INTERNAL_FIELD): Removed.
(BVAR): Change to use INTERNAL_FIELD.
* src/keyboard.h (KBOARD_INTERNAL_FIELD): Likewise.
(KVAR): Change to use INTERNAL_FIELD.
* src/frame.h (FVAR): New macro.
(struct frame): Use INTERNAL_FIELD for all Lisp_Object fields.
* src/alloc.c, src/buffer.c, src/data.c, src/dispnew.c, src/dosfns.c
* src/eval.c, src/frame.c, src/fringe.c, src/gtkutil.c, src/minibuf.c
* src/nsfns.m, src/nsterm.m, src/print.c, src/term.c, src/w32fns.c
* src/w32menu.c, src/w32term.c, src/window.c, src/window.h, src/xdisp.c
* src/xfaces.c, src/xfns.c, src/xmenu.c, src/xterm.c: Users changed.
* admin/coccinelle/frame.cocci: Semantic patch to replace direct
access to Lisp_Object members of struct frame to FVAR.
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Fixes: debbugs:11857
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src/xdisp.c (window_hscroll_limited): New function.
(pos_visible_p, init_iterator): Use it to avoid overflow of pixel
coordinates when window's hscroll is set to insanely large
values.
src/window.h (struct window) <hscroll, min_hscroll>: Change type to 'int'.
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src
* window.c (Fset_window_margins, Fset_window_fringes)
(Fset_window_scroll_bars, Fset_window_vscroll): No longer static.
* textprop.c (Fprevious_property_change): No longer static.
* syntax.c (Fsyntax_table_p): No longer static.
* process.c (Fget_process, Fprocess_datagram_address): No longer
static.
* keymap.c (Flookup_key, Fcopy_keymap): No longer static.
* keyboard.c (Fcommand_execute): No longer static.
Remove EXFUN.
* insdel.c (Fcombine_after_change_execute): No longer static.
* image.c (Finit_image_library): No longer static.
* fileio.c (Fmake_symbolic_link): No longer static.
* eval.c (Ffetch_bytecode): No longer static.
* editfns.c (Fuser_full_name): No longer static.
* doc.c: (Fdocumentation_property, Fsnarf_documentation): No
longer static.
* buffer.c (Fset_buffer_major_mode, Fdelete_overlay): No longer
static.
* dired.c (Ffile_attributes): No longer static.
* composite.c (Fcomposition_get_gstring): No longer static.
* callproc.c (Fgetenv_internal): No longer static.
* ccl.h: Remove EXFUNs.
* buffer.h: Remove EXFUNs.
* dispextern.h: Remove EXFUNs.
* intervals.h: Remove EXFUNs.
* fontset.h: Remove EXFUN.
* font.h: Remove EXFUNs.
* dosfns.c (system_process_attributes): Remove EXFUN.
* keymap.h: Remove EXFUNs.
* lisp.h: Remove EXFUNs.
* w32term.h: Remove EXFUNs.
* window.h: Remove EXFUNs.
* xsettings.h: Remove EXFUN.
* xterm.h: Remove EXFUN.
lib-src
* make-docfile.c (enum global_type) <FUNCTION>: New constant.
(struct global) <value>: New field.
(add_global): Add 'value' argument.
(compare_globals): Sort functions at the end.
(close_emacs_globals): New function.
(write_globals): Handle functions.
(scan_c_file): Call add_global for DEFUN.
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* src/window.h (struct window): Change type of 'fringes_outside_margins'
to bitfield. Fix comment. Adjust users accordingly.
(struct window): Change type of 'window_end_bytepos' to ptrdiff_t.
Adjust comment.
* src/xdisp.c (try_window_id): Change type of 'first_vpos' and 'vpos'
to ptrdiff_t.
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'min_hscroll' and 'last_point' from Lisp_Object to ptrdiff_t,
'last_modified' and 'last_overlay_modified' to EMACS_INT.
Adjust users accordingly.
* xdisp.c (try_cursor_movement): Replace type check with eassert.
* window.c (Fscroll_left, Fscroll_right): Change type of 'hscroll'
from EMACS_INT to ptrdiff_t.
(make_window): Omit redundant initialization.
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'sequence_number' from Lisp_Object to int.
* frame.c (make_frame): Adjust users accordingly.
* print.c (print_object): Likewise.
* window.c (select_window, Fwindow_use_time, make_parent_window)
(make_window): Likewise.
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bitfields where appropriate, remove unused fields.
* window.h (struct window): Remove unused 'last_mark_x' and
'last_mark_y' fields. Rename 'mini_p' field to 'mini',
change it's type from Lisp_Object to bitfield.
Change type of 'force_start', 'optional_new_start',
'last_had_star', 'update_mode_line' and 'start_at_line_beg'
fields from Lisp_Object to bitfield. Adjust users accordingly.
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This is a tweak to 2012-02-23T07:28:21Z!cyd@gnu.org, suggested by Stefan.
* eval.c (inhibit_lisp_code): Rename from
inhibit_window_configuration_change_hook; move from window.c.
* xfns.c (unwind_create_frame_1, Fx_create_frame):
* window.c (run_window_configuration_change_hook)
(syms_of_window): Callers changed.
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See thread at http://lists.gnu.org/archive/html/emacs-devel/2012-02/msg00573.html
* src/window.c (inhibit_window_configuration_change_hook): New var.
(run_window_configuration_change_hook): Obey it.
* src/xfns.c (Fx_create_frame): Avoid window-configuration-change-hook
call when setting menu-bar-lines and tool-bar-lines parameters.
(unwind_create_frame_1): New helper function.
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