1 /* Various functions for X11R5+ input methods, using the Motif XmIm* functions.
2 input-method-xlib.c provides a lower-level implementation.
3 Copyright (C) 1996 Sun Microsystems.
5 This file is part of XEmacs.
7 XEmacs is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 2, or (at your option) any
12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 You should have received a copy of the GNU General Public License
18 along with XEmacs; see the file COPYING. If not, write to
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
22 /* Synched up with: Not in FSF. */
24 /* Written by Martin Buchholz. */
27 #include <X11/Xlocale.h> /* More portable than <locale.h> ? */
29 #include "console-x.h"
32 #include "EmacsFrame.h"
36 #error XIM_MOTIF is not defined??
40 Initialize_Locale (void)
44 XtSetLanguageProc (NULL, (XtLanguageProc) NULL, NULL);
45 if ((locale = setlocale (LC_ALL, "")) == NULL)
47 stderr_out ("Can't set locale.\n");
48 stderr_out ("Using C locale instead.\n");
51 if ((locale = setlocale (LC_ALL, "C")) == NULL)
53 stderr_out ("Can't even set locale to `C'!\n");
58 if (!XSupportsLocale ())
60 stderr_out ("X Windows does not support locale `%s'\n", locale);
61 stderr_out ("Using C Locale instead\n");
64 if ((locale = setlocale (LC_ALL, "C")) == NULL)
66 stderr_out ("Can't even set locale to `C'!\n");
69 if (!XSupportsLocale ())
71 stderr_out ("X Windows does not even support locale `C'!\n");
76 setlocale(LC_NUMERIC, "C");
78 if (XSetLocaleModifiers ("") == NULL)
80 stderr_out ("XSetLocaleModifiers(\"\") failed\n");
81 stderr_out ("Check the value of the XMODIFIERS environment variable.\n");
85 /* Create X input method for device */
87 XIM_init_device (struct device *d)
93 XIM_init_frame (struct frame *f)
95 Widget w = FRAME_X_TEXT_WIDGET (f);
98 XmFontListEntry fontlistEntry;
107 xim_resources_t xim_resources;
109 /* mrb: #### Fix so that background and foreground is set from
110 default face, rather than foreground and background resources, or
111 that the user can use set-frame-parameters to set xic attributes */
113 #define res(name, class, representation, field, default_value) \
114 { name, class, representation, sizeof(xim_resources.field), \
115 XtOffsetOf(xim_resources_t, field), XtRString, default_value }
117 static XtResource resources[] =
119 /* name class represent'n field default value */
120 res(XtNfontSet, XtCFontSet, XtRFontSet, fontset, XtDefaultFontSet),
121 res(XtNximForeground, XtCForeground, XtRPixel, fg, XtDefaultForeground),
122 res(XtNximBackground, XtCBackground, XtRPixel, bg, XtDefaultBackground)
125 XtGetApplicationResources (w, &xim_resources,
126 resources, XtNumber (resources),
129 if (! xim_resources.fontset)
131 stderr_out ("Can't get fontset resource for Input Method\n");
135 fontlistEntry = XmFontListEntryCreate(XmFONTLIST_DEFAULT_TAG,
137 (XtPointer) xim_resources.fontset);
138 fontlist = XmFontListAppendEntry (NULL, fontlistEntry);
141 XmNfontList, fontlist,
142 XmNforeground, xim_resources.fg,
143 XmNbackground, xim_resources.bg,
144 XmNspotLocation, &spot,
145 /* XmNlineSpace, 0, */
148 XmFontListEntryFree (&fontlistEntry);
152 XIM_SetGeometry (struct frame *f)
157 XIM_SetSpotLocation (struct frame *f, int x, int y)
159 /* ### FIX: Must make sure spot fits within Preedit Area */
160 XPoint *spot = &(FRAME_X_XIC_SPOT (f));
161 if (spot->x == (short) x &&
162 spot->y == (short) y)
168 XmImVaSetValues (FRAME_X_TEXT_WIDGET (f), XmNspotLocation, spot, NULL);
172 XIM_focus_event (struct frame *f, int in_p)
175 XmImVaSetFocusValues (FRAME_X_TEXT_WIDGET (f), NULL);
177 XmImUnsetFocus (FRAME_X_TEXT_WIDGET (f));
181 vars_of_input_method_motif (void)
183 Fprovide (intern ("xim"));