+ 2011-03-11 Paul Eggert <eggert@cs.ucla.edu>
+
++ Minor changes for problems found by GCC 4.5.2's static checks.
++
+ * fringe.c (update_window_fringes): Mark locals as initialized
+ (Bug#8227).
+ (destroy_fringe_bitmap, init_fringe_bitmap): Now static.
+
+ * alloc.c (mark_fringe_data): Move decl from here ...
+ * lisp.h (mark_fringe_data) [HAVE_WINDOW_SYSTEM]: ... to here,
+ to check its interface.
+ (init_fringe_once): Do not declare unless HAVE_WINDOW_SYSTEM.
+
+ * fontset.c (free_realized_fontset): Now static.
+ (Fset_fontset_font): Rename local to avoid shadowing.
+ (fontset_font): Mark local as initialized.
+ (FONTSET_SPEC, FONTSET_REPERTORY, RFONT_DEF_REPERTORY): Remove; unused.
+
+ * xrdb.c: Include "xterm.h", to check x_load_resources's interface.
+
+ * xselect.c (x_disown_buffer_selections): Remove; not used.
+ (TRACE3) [!defined TRACE_SELECTION]: Remove; not used.
+ (x_own_selection, Fx_disown_selection_internal): Rename locals
+ to avoid shadowing.
+ (x_handle_dnd_message): Remove local to avoid shadowing.
+
+ * lisp.h (GCPRO1_VAR, UNGCPRO_VAR): New macros,
+ so that the caller can use some name other than gcpro1.
+ (GCPRO1, UNGCPRO): Reimplement in terms of the new macros.
+ * xfns.c (Fx_create_frame, x_create_tip_frame, Fx_show_tip):
+ (Fx_backspace_delete_keys_p):
+ Use them to avoid shadowing, and rename vars to avoid shadowing.
+ (x_decode_color, x_set_name, x_window): Now static.
+ (Fx_create_frame): Add braces to silence GCC warning.
+ (Fx_file_dialog, Fx_select_font): Fix pointer signedness.
+ (x_real_positions, xg_set_icon_from_xpm_data, x_create_tip_frame):
+ Remove unused locals.
+ (Fx_create_frame, x_create_tip_frame, Fx_show_tip):
+ (Fx_backspace_delete_keys_p): Rename locals to avoid shadowing.
+ Some of these renamings use the new GCPRO1_VAR and UNGCPRO_VAR
+ macros.
+
+ * xterm.h (x_mouse_leave): New decl.
+
+ * xterm.c (x_copy_dpy_color, x_focus_on_frame, x_unfocus_frame):
+ Remove unused functions.
+ (x_shift_glyphs_for_insert, XTflash, XTring_bell):
+ (x_calc_absolute_position): Now static.
+ (XTread_socket): Don't define label "out" unless it's used.
+ Don't declare local "event" unless it's used.
+ (x_iconify_frame, x_free_frame_resources): Don't declare locals
+ unless they are used.
+ (XEMBED_VERSION, xembed_set_info): Don't define unless needed.
+ (x_fatal_error_signal): Remove; not used.
+ (x_draw_image_foreground, redo_mouse_highlight, XTmouse_position):
+ (x_scroll_bar_report_motion, handle_one_xevent, x_draw_bar_cursor):
+ (x_error_catcher, x_connection_closed, x_error_handler):
+ (x_error_quitter, xembed_send_message, x_iconify_frame):
+ (my_log_handler): Rename locals to avoid shadowing.
+ (x_delete_glyphs, x_ins_del_lines): Mark with NO_RETURN.
+ (x_connection_closed): Tell GCC not to suggest NO_RETURN.
+
+ * xfaces.c (clear_face_cache, Fx_list_fonts, Fface_font): Rename
+ or move locals to avoid shadowing.
+ (tty_defined_color, merge_face_heights): Now static.
+ (free_realized_faces_for_fontset): Remove; not used.
+ (Fx_list_fonts): Mark variable that gcc -Wuninitialized
+ does not deduce is never used uninitialized.
+ (STRDUPA, LSTRDUPA, FONT_POINT_SIZE_QUANTUM): Remove; not used.
+ (LFACEP): Define only if XASSERTS, as it's not needed otherwise.
+
+ * terminal.c (store_terminal_param): Now static.
+
+ * xmenu.c (menu_highlight_callback): Now static.
+ (set_frame_menubar): Remove unused local.
+ (xmenu_show): Rename parameter to avoid shadowing.
+ (xmenu_show, xdialog_show, xmenu_show): Make local pointers "const"
+ since they might point to immutable storage.
+ (next_menubar_widget_id): Declare only if USE_X_TOOLKIT,
+ since it's unused otherwise.
+
+ * xdisp.c (produce_glyphless_glyph): Initialize lower_xoff.
+ Add a FIXME, since the code still doesn't look right. (Bug#8215)
+ (Fcurrent_bidi_paragraph_direction): Simplify slightly; this
+ avoids a gcc -Wuninitialized diagnostic.
+ (display_line, BUILD_COMPOSITE_GLYPH_STRING, draw_glyphs):
+ (note_mouse_highlight): Mark variables that gcc -Wuninitialized
+ does not deduce are never used uninitialized.
+
+ * lisp.h (IF_LINT): New macro, copied from ../lib-src/emacsclient.c.
+
+ * xdisp.c (redisplay_window): Rename local to avoid shadowing.
+ * window.c (window_loop, size_window):
+ (run_window_configuration_change_hook, enlarge_window): Likewise.
+
+ * window.c (display_buffer): Now static.
+ (size_window): Mark variables that gcc -Wuninitialized
+ does not deduce are never used uninitialized.
+ * window.h (check_all_windows): New decl, to forestall
+ gcc -Wmissing-prototypes diagnostic.
+ * dispextern.h (bidi_dump_cached_states): Likewise.
+
+ * charset.h (CHECK_CHARSET_GET_CHARSET): Rename locals to avoid
+ shadowing.
+ * charset.c (map_charset_for_dump, Fchar_charset): Likewise.
+ Include <limits.h>.
+ (Fsort_charsets): Redo min/max calculation to shorten the code a bit
+ and to avoid gcc -Wuninitialized warning.
+ (load_charset_map): Mark variables that gcc -Wuninitialized
+ does not deduce are never used uninitialized.
+ (load_charset): Abort instead of using uninitialized var (Bug#8229).
+
+ * coding.c (coding_set_source, coding_set_destination):
+ Use "else { /* comment */ }" rather than "else /* comment */;"
+ for clarity, and to avoid gcc -Wempty-body warning.
+ (Fdefine_coding_system_internal): Don't redeclare 'i' inside
+ a block, when the outer 'i' will do.
+ (decode_coding_utf_8, decode_coding_utf_16, detect_coding_emacs_mule):
+ (emacs_mule_char, decode_coding_emacs_mule, detect_coding_iso_2022):
+ (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5):
+ (decode_coding_raw_text, decode_coding_charset, get_translation_table):
+ (Fdecode_sjis_char, Fdefine_coding_system_internal):
+ Rename locals to avoid shadowing.
+ * character.h (FETCH_STRING_CHAR_ADVANCE): Likewise.
+ * coding.c (emacs_mule_char, encode_invocation_designation):
+ Now static, since they're not used elsewhere.
+ (decode_coding_iso_2022): Add "default: abort ();" as a safety check.
+ (decode_coding_object, encode_coding_object, detect_coding_system):
+ (decode_coding_emacs_mule): Mark variables that gcc
+ -Wuninitialized does not deduce are never used uninitialized.
+ (detect_coding_iso_2022): Initialize a local variable that might
+ be used uninitialized. Leave a FIXME because it's not clear that
+ this initialization is needed. (Bug#8211)
+ (ISO_CODE_LF, ISO_CODE_CR, CODING_ISO_FLAG_EUC_TW_SHIFT):
+ (ONE_MORE_BYTE_NO_CHECK, UTF_BOM, UTF_16_INVALID_P):
+ (SHIFT_OUT_OK, ENCODE_CONTROL_SEQUENCE_INTRODUCER):
+ (ENCODE_DIRECTION_R2L, ENCODE_DIRECTION_L2R):
+ Remove unused macros.
+
+ * category.c (hash_get_category_set): Remove unused local var.
+ (copy_category_table): Now static, since it's not used elsewhere.
+ * character.c (string_count_byte8): Likewise.
+
+ * ccl.c (CCL_WRITE_STRING, CCL_ENCODE_CHAR, Fccl_execute_on_string):
+ (Fregister_code_conversion_map): Rename locals to avoid shadowing.
+
+ * chartab.c (copy_sub_char_table): Now static, since it's not used
+ elsewhere.
+ (sub_char_table_ref_and_range, char_table_ref_and_range):
+ Rename locals to avoid shadowing.
+ (ASET_RANGE, GET_SUB_CHAR_TABLE): Remove unused macros.
+
+ * bidi.c (bidi_check_type): Now static, since it's not used elsewhere.
+ (BIDI_BOB): Remove unused macro.
+
+ * cm.c (cmgoto): Mark variables that gcc -Wuninitialized does not
+ deduce are never used uninitialized.
+ * term.c (encode_terminal_code): Likewise.
+
+ * term.c (encode_terminal_code): Now static. Remove unused local.
+
+ * tparam.h: New file.
+ * term.c, tparam.h: Include it.
+ * deps.mk (term.o, tparam.o): Depend on tparam.h.
+ * term.c (tputs, tgetent, tgetflag, tgetnum, tparam, tgetstr):
+ Move these decls to tparam.h, and make them agree with what
+ is actually in tparam.c. The previous trick of using incompatible
+ decls in different modules does not conform to the C standard.
+ All callers of tparam changed to use tparam's actual API.
+ * tparam.c (tparam1, tparam, tgoto):
+ Use const pointers where appropriate.
+
+ * cm.c (calccost, cmgoto): Use const pointers where appropriate.
+ * cm.h (struct cm): Likewise.
+ * dispextern.h (do_line_insertion_deletion_costs): Likewise.
+ * scroll.c (ins_del_costs, do_line_insertion_deletion_costs): Likewise.
+ * term.c (tty_ins_del_lines, calculate_costs, struct fkey_table):
+ (term_get_fkeys_1, append_glyphless_glyph, produce_glyphless_glyph):
+ (turn_on_face, init_tty): Likewise.
+ * termchar.h (struct tty_display_info): Likewise.
+
+ * term.c (term_mouse_position): Rename local to avoid shadowing.
+
+ * alloc.c (mark_ttys): Move decl from here ...
+ * lisp.h (mark_ttys): ... to here, so that it's checked against defn.
+
+2011-03-11 Andreas Schwab <schwab@linux-m68k.org>
+
+ * .gdbinit (pwinx, xbuffer): Fix access to buffer name.
+
+2011-03-09 Juanma Barranquero <lekktu@gmail.com>
+
+ * search.c (compile_pattern_1): Remove argument regp, unused since
+ revid:rms@gnu.org-19941211082627-3x1g1wyqkjmwloig.
+ (compile_pattern): Don't pass it.
+
+2011-03-08 Jan Djärv <jan.h.d@swipnet.se>
+
+ * xterm.h (DEFAULT_GDK_DISPLAY): New define.
+ (GDK_WINDOW_XID, gtk_widget_get_preferred_size): New defines
+ for ! HAVE_GTK3.
+ (GTK_WIDGET_TO_X_WIN): Use GDK_WINDOW_XID.
+
+ * xmenu.c (menu_position_func): Call gtk_widget_get_preferred_size.
+
+ * gtkutil.c: Include gtkx.h if HAVE_GTK3. If ! HAVE_GTK3, define
+ gdk_window_get_screen, gdk_window_get_geometry,
+ gdk_x11_window_lookup_for_display and GDK_KEY_g.
+ (xg_set_screen): Use DEFAULT_GDK_DISPLAY.
+ (xg_get_pixbuf_from_pixmap): New function.
+ (xg_get_pixbuf_from_pix_and_mask): Change parameters from GdkPixmap
+ to Pixmap, take frame as parameter, remove GdkColormap parameter.
+ Call xg_get_pixbuf_from_pixmap instead of
+ gdk_pixbuf_get_from_drawable.
+ (xg_get_image_for_pixmap): Do not make GdkPixmaps, call
+ xg_get_pixbuf_from_pix_and_mask with Pixmap parameters instead.
+ (xg_check_special_colors): Use GtkStyleContext and its functions
+ for HAVE_GTK3.
+ (xg_prepare_tooltip, xg_hide_tooltip): Call gdk_window_get_screen.
+ (xg_prepare_tooltip, create_dialog, menubar_map_cb)
+ (xg_update_frame_menubar, xg_tool_bar_detach_callback)
+ (xg_tool_bar_attach_callback, xg_update_tool_bar_sizes): Call
+ gtk_widget_get_preferred_size.
+ (xg_frame_resized): gdk_window_get_geometry only takes 5
+ parameters.
+ (xg_win_to_widget, xg_event_is_for_menubar): Call
+ gdk_x11_window_lookup_for_display.
+ (xg_set_widget_bg): New function.
+ (delete_cb): New function.
+ (xg_create_frame_widgets): connect delete-event to delete_cb.
+ Call xg_set_widget_bg. Only set backgrund pixmap for ! HAVE_GTK3
+ (xg_set_background_color): Call xg_set_widget_bg.
+ (xg_set_frame_icon): Call xg_get_pixbuf_from_pix_and_mask.
+ (xg_create_scroll_bar): vadj is a GtkAdjustment for HAVE_GTK3.
+ Only call gtk_range_set_update_policy if ! HAVE_GTK3.
+ (xg_make_tool_item): Only connect xg_tool_bar_item_expose_callback
+ if ! HAVE_GTK3.
+ (update_frame_tool_bar): Call gtk_widget_hide.
+ (xg_initialize): Use GDK_KEY_g.
+
+ * xsmfns.c (gdk_set_sm_client_id): Define to gdk_set_sm_client_id
+ if ! HAVE_GTK3
+ (x_session_initialize): Call gdk_x11_set_sm_client_id.
+
+ * xterm.c (XFillRectangle): Use cairo routines for HAVE_GTK3.
+ (x_term_init): Disable Xinput(2) with GDK_CORE_DEVICE_EVENTS.
+ Load ~/emacs.d/gtkrc only for ! HAVE_GTK3.
+
+2011-03-08 Juanma Barranquero <lekktu@gmail.com>
+
+ * w32xfns.c (select_palette): Check success of RealizePalette against
+ GDI_ERROR, not zero.
+
+2011-03-07 Ben Key <bkey76@gmail.com>
+
+ * w32fns.c (FILE_NAME_COMBO_BOX, FILE_NAME_LIST): Define.
+ (file_dialog_callback): Fix locating the window handle of the File Name
+ text field. After disabling it, set focus on the list control.
+ (Fx_file_dialog): If only_dir_p is non-nil, set the text of the File
+ Name text field to "Current Directory" if it does not already have
+ another value. (Bug#8181)
+
+2011-03-07 Adrian Robert <Adrian.B.Robert@gmail.com>
+
+ * nsterm.m (ns_draw_window_cursor): Fix handling of "cursor_width"
+ parameter for hbar cursors. Based on a patch by Ben Key
+ <bkey76@gmail.com>.
+
2011-03-06 Chong Yidong <cyd@stupidchicken.com>
* xdisp.c (redisplay_window): Revert incorrect logic in 2011-03-06
projects / emacs.git / commitdiff