* callproc.c (synch_process_death): Make const.
(Fcall_process): Make signame const.
* emacs.c (main): Pass char[] to putenv instead of literal.
* floatfns.c (matherr): Use a const char* variable for x->name.
* font.c (font_open_by_name): Make name const.
* font.h (font_open_by_name): Make name const.
* gtkutil.c (get_utf8_string): Always return an allocated string.
Parameter is const.
(create_dialog, xg_create_one_menuitem, create_menus)
(xg_item_label_same_p, xg_update_menu_item): Free result from
get_utf8_string.
(xg_separator_p, xg_item_label_same_p): label is const.
* gtkutil.h: Replace widget_value with struct _widget_value.
(enum button_type, struct _widget_value): Remove and use the one from
keyboard.h.
* keyboard.h (_widget_value): Add defined USE_GTK. Replace Boolean
with unsigned char and XtPointer with void *.
* menu.c (Fx_popup_menu): error_name is const.
* menu.h (w32_menu_show, ns_menu_show, xmenu_show): error parameter
is const char **.
* w32menu.c (w32_menu_show):
* nsmenu.m (ns_menu_show): error parameter is const char **.
* process.h (synch_process_death): Is const char*.
* xmenu.c (Fx_popup_dialog): error_name is const char*.
(xmenu_show): error parameter is const char **. pane_string is const
char *.
(button_names): Is const char *.
(xdialog_show): error_name and pane_string is const.
* xrdb.c (get_system_app): Make path const and use char *p for non-const
char.
* xselect.c (Fx_get_atom_name): Use char empty[] instead of literal "".
* xsmfns.c (NOSPLASH_OPT): Change to char[].
(smc_save_yourself_CB): Do xstrdup on all ->type and ->name for
props. Free them at the end.
* xterm.c (emacs_class): New char[] for EMACS_CLASS.
(xim_open_dpy, xim_initialize, xim_close_dpy): Use emacs_class.
(x_term_init): Use char[] display_opt and name_opt instead of
string literal. file is const char*.
* xsettings.c (current_font, SYSTEM_FONT, XSETTINGS_FONT_NAME): New.
(parse_xft_settings): Also check for XSETTINGS_FONT_NAME and save that
in current_font.
(init_gconf): Read value of SYSTEM_FONT and save it in current_font.
(Ffont_get_system_normal_font, xsettings_get_system_normal_font): New
functions.
(syms_of_xsettings): Initialize current_font. defsubr
Sfont_get_system_normal_font.
* xsettings.h (Ffont_get_system_normal_font,
xsettings_get_system_normal_font): Declare.
* xfns.c (extern xlwmenu_default_font): Remove.
(Fx_create_frame): Remove setting of xlwmenu_default_font, moved
to xlwmenu.c.
* menu.c (digest_single_submenu): If USE_LUCID and HAVE_XFT, encode
menu items in UTF-8.
* xmenu.c: include xsettings.h and xlwmenu.h if USE_LUCID.
(apply_systemfont_to_menu): New function.
(set_frame_menubar, create_and_show_popup_menu): Call
apply_systemfont_to_menu.
* xlwmenu.c (xlwmenu_default_font): Make static.
(xlwMenuResources): Add XtNfaceName and XtNdefaultFace.
(string_width): Use XftTextExtentsUtf8 if HAVE_XFT.
(MENU_FONT_HEIGHT, MENU_FONT_ASCENT): Add versions for
HAVE_XFT.
(size_menu): Set max_rest_width in window_state structure.
(display_menu_item): If HAVE_XFT and xft_draw is set, use
XftDrawRect and XftDrawStringUtf8 to draw text.
(make_windows_if_needed): Set max_rest_width and xft_draw
in windows[i].
(openXftFont): New.
(XlwMenuInitialize): Call openXftFont if HAVE_XFT. If mw->menu.font
is not set, load font fixed and save it in xlwmenu_default_font.
(XlwMenuInitialize): Set max_rest_width and xft_draw in windows[0].
(XlwMenuClassInitialize): Initialize xlwmenu_default_font.
(XlwMenuRealize): Set xft_fg, xft_bg, xft_disabled_fg and
windows[0].xft_draw if xft_font is set.
(XlwMenuDestroy): Destroy all xft_draw and close xft_font.
(facename_changed): New.
(XlwMenuSetValues): Call facename_changed. If face name did change,
close old fonts and destroy xft_draw:s. Then create new ones.
* xlwmenu.h (XtNfaceName, XtCFaceName, XtNdefaultFace,
XtCDefaultFace): New.
* xlwmenuP.h (_window_state): Add max_rest_width and xft_draw.
(_XlwMenu_part): Add faceName,xft_fg, xft_bg, xft_disabled_fg and
xft_font.
* xresources.texi (Lucid Resources): Mention faceName to set Xft fonts.
in case it was defined already.
USE @GNUSTEP_MAKEFILES@ rather than envvars.
* nsterm.m (ns_term_init): Pass Qt and Qnil rather than YES/NO to
ns_default.
(applicationShouldTerminate, setValuesFromPanel): Use EQ to compare
Lisp_Objects.
* nsterm.h (Fx_display_grayscale_p, Fx_display_planes)
(ns_defined_color, ns_color_to_lisp): Declare.
* nsselect.m (ns_handle_selection_request, ns_handle_selection_clear)
(Fns_own_selection_internal): Make the big ugly hack more explicit, so
it's accepted even with USE_LISP_UNION_TYPE.
* nsmenu.m (ns_update_menubar): Use EQ to compare Lisp_Objects.
(update_frame_tool_bar): Remove apparently obsolete tests for
non-integerness of f->tool_bar_lines.
(windowShouldClose, addButton, clicked, runDialogAt): Make the big ugly
hack more explicit, so it's accepted even with USE_LISP_UNION_TYPE.
* nsfont.m (nsfont_driver): Use just 0 rather than an invalid cast.
(nsfont_open): Don't confuse NULL for Qnil.
* nsfns.m (ns_implicitly_set_icon_type): Use EQ to compare Lisp_Objects.
* menu.h (find_and_call_menu_selection):
* menu.c (find_and_call_menu_selection): Use just int for vector size.
(find_and_return_menu_selection): Always return something.
* frame.h: Include dispextern.h for Display_Info.
(display_x_get_resource): Declare.
* configure.in: Extract and substitute GNUSTEP_MAKEFILES.