-2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
+2011-06-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bytecode.c (exec_byte_code): Use ptrdiff_t, not int, for vector length.
+
+ * eval.c, doprnt.c (SIZE_MAX): Remove; inttypes.h defines this now.
+
+ Variadic C functions now count arguments with ptrdiff_t.
+ This partly undoes my 2011-03-30 change, which replaced int with size_t.
+ Back then I didn't know that the Emacs coding style prefers signed int.
+ Also, in the meantime I found a few more instances where arguments
+ were being counted with int, which may truncate counts on 64-bit
+ machines, or EMACS_INT, which may be unnecessarily wide.
+ * lisp.h (struct Lisp_Subr.function.aMANY)
+ (DEFUN_ARGS_MANY, internal_condition_case_n, safe_call):
+ Arg counts are now ptrdiff_t, not size_t.
+ All variadic functions and their callers changed accordingly.
+ (struct gcpro.nvars): Now size_t, not size_t. All uses changed.
+ * bytecode.c (exec_byte_code): Check maxdepth for overflow,
+ to avoid potential buffer overrun. Don't assume arg counts fit in 'int'.
+ * callint.c (Fcall_interactively): Check arg count for overflow,
+ to avoid potential buffer overrun. Use signed char, not 'int',
+ for 'varies' array, so that we needn't bother to check its size
+ calculation for overflow.
+ * editfns.c (Fformat): Use ptrdiff_t, not EMACS_INT, to count args.
+ * eval.c (apply_lambda):
+ * fns.c (Fmapconcat): Use XFASTINT, not XINT, to get args length.
+ (struct textprop_rec.argnum): Now ptrdiff_t, not int. All uses changed.
+ (mapconcat): Use ptrdiff_t, not int and EMACS_INT, to count args.
+
+ * callint.c (Fcall_interactively): Don't use index var as event count.
+
+ * vm-limit.c (check_memory_limits): Fix incorrect extern function decls.
+ * mem-limits.h (SIZE): Remove; no longer used.
+
+2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xterm.c (x_alloc_nearest_color_1): Prefer int to long when int works.
+
+ Remove unnecessary casts.
+ * xterm.c (x_term_init):
+ * xfns.c (x_set_border_pixel):
+ * widget.c (create_frame_gcs): Remove casts to unsigned long etc.
+ These aren't needed now that we assume ANSI C.
+
+ * sound.c (Fplay_sound_internal): Remove cast to unsigned long.
+ It's more likely to cause problems (due to unsigned overflow)
+ than to cure them.
+
+ * dired.c (Ffile_attributes): Don't use 32-bit hack on 64-bit hosts.
+
+ * unexelf.c (unexec): Don't assume BSS addr fits in unsigned.
+
+ * xterm.c (handle_one_xevent): Omit unnecessary casts to unsigned.
+
+ * keyboard.c (modify_event_symbol): Don't limit alist len to UINT_MAX.
+
+ * lisp.h (CHAR_TABLE_SET): Omit now-redundant test.
+
+ * lread.c (Fload): Don't compare a possibly-garbage time_t value.
+
+ GLYPH_CODE_FACE returns EMACS_INT, not int.
+ * dispextern.h (merge_faces):
+ * xfaces.c (merge_faces):
+ * xdisp.c (get_next_display_element, next_element_from_display_vector):
+ Don't assume EMACS_INT fits in int.
+
+ * character.h (CHAR_VALID_P): Remove unused parameter.
+ * fontset.c, lisp.h, xdisp.c: All uses changed.
+
+ * editfns.c (Ftranslate_region_internal): Omit redundant test.
+
+ * fns.c (concat): Minor tuning based on overflow analysis.
+ This doesn't fix any bugs. Use int to hold character, instead
+ of constantly refetching from Emacs object. Use XFASTINT, not
+ XINT, for value known to be a character. Don't bother comparing
+ a single byte to 0400, as it's always less.
+
+ * floatfns.c (Fexpt):
+ * fileio.c (make_temp_name): Omit unnecessary cast to unsigned.
+
+ * editfns.c (Ftranslate_region_internal): Use int, not EMACS_INT
+ for characters.
+
+ * doc.c (get_doc_string): Omit (unsigned)c that mishandled negatives.
+
+ * data.c (Faset): If ARRAY is a string, check that NEWELT is a char.
+ Without this fix, on a 64-bit host (aset S 0 4294967386) would
+ incorrectly succeed when S was a string, because 4294967386 was
+ truncated before it was used.
+
+ * chartab.c (Fchar_table_range): Use CHARACTERP to check range.
+ Otherwise, an out-of-range integer could cause undefined behavior
+ on a 64-bit host.
+
+ * composite.c: Use int, not EMACS_INT, for characters.
+ (fill_gstring_body, composition_compute_stop_pos): Use int, not
+ EMACS_INT, for values that are known to be in character range.
+ This doesn't fix any bugs but is the usual style inside Emacs and
+ may generate better code on 32-bit machines.
+
+ Make sure a 64-bit char is never passed to ENCODE_CHAR.
+ This is for reasons similar to the recent CHAR_STRING fix.
+ * charset.c (Fencode_char): Check that character arg is actually
+ a character. Pass an int to ENCODE_CHAR.
+ * charset.h (ENCODE_CHAR): Verify that the character argument is no
+ wider than 'int', as a compile-time check to prevent future regressions
+ in this area.
+
+ * character.c (char_string): Remove unnecessary casts.
+
+ Make sure a 64-bit char is never passed to CHAR_STRING.
+ Otherwise, CHAR_STRING would do the wrong thing on a 64-bit platform,
+ by silently ignoring the top 32 bits, allowing some values
+ that were far too large to be valid characters.
+ * character.h: Include <verify.h>.
+ (CHAR_STRING, CHAR_STRING_ADVANCE): Verify that the character
+ arguments are no wider than unsigned, as a compile-time check
+ to prevent future regressions in this area.
+ * data.c (Faset):
+ * editfns.c (Fchar_to_string, general_insert_function, Finsert_char)
+ (Fsubst_char_in_region):
+ * fns.c (concat):
+ * xdisp.c (decode_mode_spec_coding):
+ Adjust to CHAR_STRING's new requirement.
+ * editfns.c (Finsert_char, Fsubst_char_in_region):
+ * fns.c (concat): Check that character args are actually
+ characters. Without this test, these functions did the wrong
+ thing with wildly out-of-range values on 64-bit hosts.
+
+ Remove incorrect casts to 'unsigned' that lose info on 64-bit hosts.
+ These casts should not be needed on 32-bit hosts, either.
+ * keyboard.c (read_char):
+ * lread.c (Fload): Remove casts to unsigned.
+
+ * lisp.h (UNSIGNED_CMP): New macro.
+ This fixes comparison bugs on 64-bit hosts.
+ (ASCII_CHAR_P): Use it.
+ * casefiddle.c (casify_object):
+ * character.h (ASCII_BYTE_P, CHAR_VALID_P)
+ (SINGLE_BYTE_CHAR_P, CHAR_STRING):
+ * composite.h (COMPOSITION_ENCODE_RULE_VALID):
+ * dispextern.h (FACE_FROM_ID):
+ * keyboard.c (read_char): Use UNSIGNED_CMP.
+
+ * xmenu.c (dialog_selection_callback) [!USE_GTK]: Cast to intptr_t,
+ not to EMACS_INT, to avoid GCC warning.
+
+ * xfns.c (x_set_scroll_bar_default_width): Remove unused 'int' locals.
+
+ * buffer.h (PTR_BYTE_POS, BUF_PTR_BYTE_POS): Remove harmful cast.
+ The cast incorrectly truncated 64-bit byte offsets to 32 bits, and
+ isn't needed on 32-bit machines.
+
+ * buffer.c (Fgenerate_new_buffer_name):
+ Use EMACS_INT for count, not int.
+ (advance_to_char_boundary): Return EMACS_INT, not int.
+
+ * data.c (Qcompiled_function): Now static.
+
+ * window.c (window_body_lines): Now static.
+
+ * image.c (gif_load): Rename local to avoid shadowing.
+
+ * lisp.h (SAFE_ALLOCA_LISP): Check for integer overflow.
+ (struct Lisp_Save_Value): Use ptrdiff_t, not int, for 'integer' member.
+ * alloc.c (make_save_value): Integer argument is now of type
+ ptrdiff_t, not int.
+ (mark_object): Use ptrdiff_t, not int.
+ * lisp.h (pD): New macro.
+ * print.c (print_object): Use it.
+
+ * alloc.c: Use EMACS_INT, not int, to count objects.
+ (total_conses, total_markers, total_symbols, total_vector_size)
+ (total_free_conses, total_free_markers, total_free_symbols)
+ (total_free_floats, total_floats, total_free_intervals)
+ (total_intervals, total_strings, total_free_strings):
+ Now EMACS_INT, not int. All uses changed.
+ (Fgarbage_collect): Compute overall total using a double, so that
+ integer overflow is less likely to be a problem. Check for overflow
+ when converting back to an integer.
+ (n_interval_blocks, n_string_blocks, n_float_blocks, n_cons_blocks)
+ (n_vectors, n_symbol_blocks, n_marker_blocks): Remove.
+ These were 'int' variables that could overflow on 64-bit hosts;
+ they were never used, so remove them instead of repairing them.
+ (nzombies, ngcs, max_live, max_zombies): Now EMACS_INT, not 'int'.
+ (inhibit_garbage_collection): Set gc_cons_threshold to max value.
+ Previously, this ceilinged at INT_MAX, but that doesn't work on
+ 64-bit machines.
+ (allocate_pseudovector): Don't use EMACS_INT when int would do.
+
+ * alloc.c (Fmake_bool_vector): Don't assume vector size fits in int.
+ (allocate_vectorlike): Check for ptrdiff_t overflow.
+ (mark_vectorlike, mark_char_table, mark_object): Avoid EMACS_UINT
+ when a (possibly-narrower) signed value would do just as well.
+ We prefer using signed arithmetic, to avoid comparison confusion.
+
+ * alloc.c: Catch some string size overflows that we were missing.
+ (XMALLOC_OVERRUN_CHECK_SIZE) [!XMALLOC_OVERRUN_CHECK]: Define to 0,
+ for convenience in STRING_BYTES_MAX.
+ (STRING_BYTES_MAX): New macro, superseding the old one in lisp.h.
+ The definition here is exact; the one in lisp.h was approximate.
+ (allocate_string_data): Check for string overflow. This catches
+ some instances we weren't catching before. Also, it catches
+ size_t overflow on (unusual) hosts where SIZE_MAX <= min
+ (PTRDIFF_MAX, MOST_POSITIVE_FIXNUM), e.g., when size_t is 32 bits
+ and ptrdiff_t and EMACS_INT are both 64 bits.
+
+ * character.c, coding.c, doprnt.c, editfns.c, eval.c:
+ All uses of STRING_BYTES_MAX replaced by STRING_BYTES_BOUND.
+ * lisp.h (STRING_BYTES_BOUND): Renamed from STRING_BYTES_MAX.
+
+ * character.c (string_escape_byte8): Fix nbytes/nchars typo.
* alloc.c (Fmake_string): Check for out-of-range init.
+2011-06-12 Martin Rudalics <rudalics@gmx.at>
+
+ * frame.c (make_frame): Call other_buffer_safely instead of
+ other_buffer.
+
+ * window.c (temp_output_buffer_show): Call display_buffer with
+ second argument Vtemp_buffer_show_specifiers and reset latter
+ immediately after the call.
+ (Vtemp_buffer_show_specifiers): New variable.
+ (auto_window_vscroll_p, next_screen_context_lines)
+ (Vscroll_preserve_screen_position): Remove leading asterisks from
+ doc-strings.
+
+2011-06-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix minor problems found by GCC 4.6.0 static checking.
+ * buffer.c (Qclone_number): Remove for now, as it's unused.
+ (record_buffer, Funrecord_buffer): Rename local to avoid shadowing.
+ (record_buffer): Remove unused local.
+ * frame.c (other_visible_frames, frame_buffer_list): Now static.
+ (set_frame_buffer_list): Remove; unused.
+ * frame.h (other_visible_frames): Remove decl.
+ * keyboard.h (menu_items_inuse): Declare only if USE_GTK || USE_MOTIF.
+ * lisp.h (frame_buffer_list, set_frame_buffer_list): Remove decls.
+ (add_gpm_wait_descriptor, delete_gpm_wait_descriptor): Declare only
+ if HAVE_GPM.
+ * menu.c (menu_items_inuse): Now static unless USE_GTK || USE_MOTIF.
+ * process.c (add_gpm_wait_descriptor, delete_gpm_wait_descriptor):
+ Define only if HAVE_GPM.
+ * widget.c (EmacsFrameResize, emacsFrameClassRec): Now static.
+ (update_hints_inhibit): Remove; never set. All uses removed.
+ * widgetprv.h (emacsFrameClassRec): Remove decl.
+ * window.c (delete_deletable_window): Now returns void, since it
+ wasn't returning anything.
+ (compare_window_configurations): Remove unused locals.
+ * xfns.c (x_set_scroll_bar_default_width): Remove unused locals.
+ * xmenu.c (x_menu_set_in_use): Define only if USE_GTK || USE_MOTIF.
+ (dialog_selection_callback) [!USE_GTK]: Prefer intptr_t for integers
+ the same widths as pointers. This follows up on the 2011-05-06 patch.
+ * xterm.c (x_alloc_lighter_color_for_widget): Define only if USE_LUCID.
+ * xterm.h: Likewise.
+ (x_menu_set_in_use): Declare only if USE_GTK || USE_MOTIF.
+
+2011-06-12 Juanma Barranquero <lekktu@gmail.com>
+
+ * makefile.w32-in: Update dependencies.
+ (LISP_H): Add lib/intprops.h.
+
+2011-06-11 Chong Yidong <cyd@stupidchicken.com>
+
+ * image.c (gif_load): Add animation frame delay to the metadata.
+ (syms_of_image): Use DEFSYM. New symbol `delay'.
+
+2011-06-11 Martin Rudalics <rudalics@gmx.at>
+
+ * window.c (delete_deletable_window): Re-add.
+ (Fset_window_configuration): Rewrite to handle dead buffers and
+ consequently deletable windows.
+ (window_tree, Fwindow_tree): Remove. Supply functionality in
+ window.el.
+ (compare_window_configurations): Simplify code.
+
+2011-06-11 Andreas Schwab <schwab@linux-m68k.org>
+
+ * image.c (imagemagick_load_image): Fix type mismatch.
+ (Fimagemagick_types): Likewise.
+
+ * window.h (replace_buffer_in_windows): Declare.
+
+2011-06-11 Martin Rudalics <rudalics@gmx.at>
+
+ * buffer.c: New Lisp objects Qbuffer_list_update_hook and
+ Qclone_number. Remove external declaration of Qdelete_window.
+ (Fbuffer_list): Rewrite doc-string. Minor restructuring of
+ code.
+ (Fget_buffer_create, Fmake_indirect_buffer, Frename_buffer): Run
+ Qbuffer_list_update_hook if allowed.
+ (Fother_buffer): Rewrite doc-string. Major rewrite for new
+ buffer list implementation.
+ (other_buffer_safely): New function.
+ (Fkill_buffer): Replace call to replace_buffer_in_all_windows by
+ calls to replace_buffer_in_windows and
+ replace_buffer_in_windows_safely. Run Qbuffer_list_update_hook
+ if allowed.
+ (record_buffer): Inhibit quitting and rewrite using quittable
+ functions. Run Qbuffer_list_update_hook if allowed.
+ (Frecord_buffer, Funrecord_buffer): New functions.
+ (switch_to_buffer_1, Fswitch_to_buffer): Remove. Move
+ switch-to-buffer to window.el.
+ (bury-buffer): Move to window.el.
+ (Vbuffer_list_update_hook): New variable.
+
+ * lisp.h (other_buffer_safely): Add prototype in buffer.c
+ section.
+
+ * window.h (resize_frame_windows): Move up in code.
+ (Fwindow_frame): Remove EXFUN.
+ (replace_buffer_in_all_windows): Remove prototype.
+ (replace_buffer_in_windows_safely): Add prototype.
+
+ * window.c: Declare Qdelete_window static again. Move down
+ declaration of select_count.
+ (Fnext_window, Fprevious_window): Rewrite doc-strings.
+ (Fother_window): Move to window.el.
+ (window_loop): Remove DELETE_BUFFER_WINDOWS and UNSHOW_BUFFER
+ cases. Add REPLACE_BUFFER_IN_WINDOWS_SAFELY case.
+ (Fdelete_windows_on, Freplace_buffer_in_windows): Move to
+ window.el.
+ (replace_buffer_in_windows): Implement by calling
+ Qreplace_buffer_in_windows.
+ (replace_buffer_in_all_windows): Remove with some functionality
+ moved into replace_buffer_in_windows_safely.
+ (replace_buffer_in_windows_safely): New function.
+ (select_window_norecord, select_frame_norecord): Move in front
+ of run_window_configuration_change_hook. Remove now obsolete
+ declarations.
+ (Fset_window_buffer): Rewrite doc-string. Call
+ Qrecord_window_buffer.
+ (keys_of_window): Move binding for other-window to window.el.
+
+2011-06-11 Chong Yidong <cyd@stupidchicken.com>
+
+ * dispextern.h (struct image): Replace data member, whose int_val
+ and ptr_val fields were not used by anything, with a single
+ lisp_val object.
+
+ * image.c (Fimage_metadata, make_image, mark_image, tiff_load)
+ (gif_clear_image, gif_load, imagemagick_load_image)
+ (gs_clear_image, gs_load): Callers changed.
+
+2011-06-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ * buffer.h: Include <time.h>, for time_t.
+ Needed to build on FreeBSD 8.2. Problem reported by Herbert J. Skuhra.
+
+ Fix minor problems found by static checking.
+
+ * image.c (PixelGetMagickColor): Declare if ImageMagick headers don't.
+
+ Make identifiers static if they are not used in other modules.
+ * data.c (Qcompiled_function, Qframe, Qvector):
+ * image.c (QimageMagick, Qsvg):
+ * minibuf.c (Qmetadata):
+ * window.c (resize_window_check, resize_root_window): Now static.
+ * window.h (resize_window_check, resize_root_window): Remove decls.
+
+ * window.c (window_deletion_count, delete_deletable_window):
+ Remove; unused.
+ (window_body_lines): Now static.
+ (Fdelete_other_windows_internal): Mark vars as initialized.
+ Make sure 'resize_failed' is initialized.
+ (run_window_configuration_change_hook): Rename local to avoid shadowing.
+ (resize_window_apply): Remove unused local.
+ * window.h (delete_deletable_window): Remove decl.
+
+ * image.c (gif_load, svg_load_image): Rename locals to avoid shadowing.
+ (imagemagick_load_image): Fix pointer signedness problem by changing
+ last arg from unsigned char * to char *. All uses changed.
+ Also, fix a local for similar reasons.
+ Remove unused locals. Remove locals to avoid shadowing.
+ (fn_rsvg_handle_free): Remove; unused.
+ (svg_load, svg_load_image): Fix pointer signedness problem.
+ (imagemagick_load_image): Don't use garbage pointer image_wand.
+
+ * ftfont.c (ftfont_get_metrics, ftfont_drive_otf): Remove unused locals.
+
+2011-06-10 Chong Yidong <cyd@stupidchicken.com>
+
+ * image.c (gif_load): Fix omitted cast error introduced by
+ 2011-06-06 change.
+
+2011-06-10 Martin Rudalics <rudalics@gmx.at>
+
+ * window.h (resize_proportionally, orig_total_lines)
+ (orig_top_line): Remove from window structure.
+ (set_window_height, set_window_width, change_window_heights)
+ (Fdelete_window): Remove prototypes.
+ (resize_frame_windows): Remove duplicate declaration.
+
+2011-06-10 Eli Zaretskii <eliz@gnu.org>
+
+ * window.h (resize_frame_windows, resize_window_check)
+ (delete_deletable_window, resize_root_window)
+ (resize_frame_windows): Declare prototypes.
+
+ * window.c (resize_window_apply): Make definition be "static" to
+ match the prototype.
+
+2011-06-10 Martin Rudalics <rudalics@gmx.at>
+
+ * window.c: Remove declarations of Qwindow_size_fixed,
+ window_min_size_1, window_min_size_2, window_min_size,
+ size_window, window_fixed_size_p, enlarge_window, delete_window.
+ Remove static from declaration of Qdelete_window, it's
+ temporarily needed by Fbury_buffer.
+ (replace_window): Don't assign orig_top_line and
+ orig_total_lines.
+ (Fdelete_window, delete_window): Remove. Window deletion is
+ handled by window.el.
+ (window_loop): Remove DELETE_OTHER_WINDOWS case. Replace
+ Fdelete_window calls with calls to Qdelete_window.
+ (Fdelete_other_windows): Remove. Deleting other windows is
+ handled by window.el.
+ (window_fixed_size_p): Remove. Fixed-sizeness of windows is
+ handled in window.el.
+ (window_min_size_2, window_min_size_1, window_min_size): Remove.
+ Window minimum sizes are handled in window.el.
+ (shrink_windows, size_window, set_window_height)
+ (set_window_width, change_window_heights, window_height)
+ (window_width, CURBEG, CURSIZE, enlarge_window)
+ (adjust_window_trailing_edge, Fadjust_window_trailing_edge)
+ (Fenlarge_window, Fshrink_window): Remove. Window resizing is
+ handled in window.el.
+ (make_dummy_parent): Rename to make_parent_window and give it a
+ second argument horflag.
+ (make_window): Don't set resize_proportionally any more.
+ (Fsplit_window): Remove. Windows are split in window.el.
+ (save_restore_action, save_restore_orig_size)
+ (shrink_window_lowest_first, save_restore_orig_size): Remove.
+ Resize mini windows in window.el.
+ (grow_mini_window, shrink_mini_window): Implement by calling
+ Qresize_root_window_vertically, resize_window_check and
+ resize_window_apply.
+ (saved_window, Fset_window_configuration, save_window_save): Do
+ not handle orig_top_line, orig_total_lines, and
+ resize_proportionally.
+ (window_min_height, window_min_width): Move to window.el.
+ (keys_of_window): Move bindings for delete-other-windows,
+ split-window, delete-window and enlarge-window to window.el.
+
+ * buffer.c: Temporarily extern Qdelete_window.
+ (Fbury_buffer): Temporarily call Qdelete_window instead of
+ Fdelete_window (Fbury_buffer will move to window.el soon).
+
+ * frame.c (set_menu_bar_lines_1): Remove code handling
+ orig_top_line and orig_total_lines.
+
+ * dispnew.c (adjust_frame_glyphs_initially): Don't use
+ set_window_height but set heights directly.
+ (change_frame_size_1): Use resize_frame_windows.
+
+ * xdisp.c (init_xdisp): Don't use set_window_height but set
+ heights directly.
+
+ * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Use
+ resize_frame_windows instead of change_window_heights and run
+ run_window_configuration_change_hook.
+
+ * w32fns.c (x_set_tool_bar_lines): Use resize_frame_windows
+ instead of change_window_heights and run
+ run_window_configuration_change_hook.
+
+2011-06-09 Martin Rudalics <rudalics@gmx.at>
+
+ * window.c (replace_window): Rename second argument REPLACEMENT to
+ NEW. New third argument SETFLAG. Rewrite.
+ (delete_window, make_dummy_parent): Call replace_window with
+ third argument 1.
+ (window_list_1): Move down in code.
+ (run_window_configuration_change_hook): Move set_buffer part
+ before select_frame_norecord part in order to unwind correctly.
+ Rename count1 to count.
+ (recombine_windows, delete_deletable_window, resize_root_window)
+ (Fdelete_other_windows_internal)
+ (Frun_window_configuration_change_hook, make_parent_window)
+ (resize_window_check, resize_window_apply, Fresize_window_apply)
+ (resize_frame_windows, Fsplit_window_internal)
+ (Fdelete_window_internal, Fresize_mini_window_internal): New
+ functions.
+ (syms_of_window): New variables Vwindow_splits and Vwindow_nest.
+
+2011-06-08 Martin Rudalics <rudalics@gmx.at>
+
+ * window.h (window): Add some new members to window structure -
+ normal_lines, normal_cols, new_total, new_normal, clone_number,
+ splits, nest, prev_buffers, next_buffers.
+ (WINDOW_TOTAL_SIZE): Move here from window.c.
+ (MIN_SAFE_WINDOW_WIDTH, MIN_SAFE_WINDOW_HEIGHT): Define here.
+
+ * window.c (Fwindow_height, Fwindow_width, Fwindow_full_width_p):
+ Remove.
+ (make_dummy_parent): Set new members of windows structure.
+ (make_window): Move down in code. Handle new members of window
+ structure.
+ (Fwindow_clone_number, Fwindow_splits, Fset_window_splits)
+ (Fwindow_nest, Fset_window_nest, Fwindow_new_total)
+ (Fwindow_normal_size, Fwindow_new_normal, Fwindow_prev_buffers)
+ (Fset_window_prev_buffers, Fwindow_next_buffers)
+ (Fset_window_next_buffers, Fset_window_clone_number): New
+ functions.
+ (Fwindow_hscroll, Fwindow_at, Fwindow_point, Fwindow_start)
+ (Fwindow_end, Fwindow_line_height, Fset_window_dedicated_p):
+ Doc-string fixes.
+ (Fwindow_parameters, Fwindow_parameter, Fset_window_parameter):
+ Argument WINDOW can be now internal window too.
+ (Fwindow_use_time): Move up in code.
+ (Fget_buffer_window): Rename argument FRAME to ALL-FRAMES.
+ Rewrite doc-string.
+ (Fset_window_configuration, saved_window)
+ (Fcurrent_window_configuration, save_window_save): Handle new
+ members of window structure.
+ (WINDOW_TOTAL_SIZE, MIN_SAFE_WINDOW_WIDTH)
+ (MIN_SAFE_WINDOW_HEIGHT): Move to window.h.
+ (syms_of_window): New Lisp objects Qrecord_window_buffer,
+ Qwindow_deletable_p, Qdelete_window, Qreplace_buffer_in_windows,
+ Qget_mru_window, Qresize_root_window,
+ Qresize_root_window_vertically, Qsafe, Qabove, Qbelow,
+ Qauto_buffer_name; staticpro them.
+
+2011-06-07 Martin Rudalics <rudalics@gmx.at>
+
+ * window.c (Fwindow_total_size, Fwindow_left_column)
+ (Fwindow_top_line, window_body_lines, Fwindow_body_size)
+ (Fwindow_list_1): New functions.
+ (window_box_text_cols): Replace with window_body_cols.
+ (Fwindow_width, Fscroll_left, Fscroll_right): Use
+ window_body_cols instead of window_box_text_cols.
+ (delete_window, Fset_window_configuration): Call
+ delete_all_subwindows with window as argument.
+ (delete_all_subwindows): Take a window as argument and not a
+ structure. Rewrite.
+ (window_loop): Remove handling of GET_LRU_WINDOW and
+ GET_LARGEST_WINDOW.
+ (Fget_lru_window, Fget_largest_window): Move to window.el.
+
+ * window.h: Extern window_body_cols instead of
+ window_box_text_cols. delete_all_subwindows now takes a
+ Lisp_Object as argument.
+
+ * indent.c (compute_motion, Fcompute_motion): Use
+ window_body_cols instead of window_box_text_cols.
+
+ * frame.c (delete_frame): Call delete_all_subwindows with root
+ window as argument.
+
2011-06-07 Daniel Colascione <dan.colascione@gmail.com>
* fns.c (Fputhash): Document return value.