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Initial version. A L10N Emacs that can act as an XIM client.

Browse Source 
PR:		ports/23198
This commit is contained in:
Jing-Tang Keith Jang 2000-12-01 04:49:28 +00:00
parent e7bf354fcc
commit 13004b54a2
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=35570
5 changed files with 806 additions and 0 deletions
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38
chinese/emacs20/Makefile Normal file
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@ -0,0 +1,38 @@
# ex:ts=8
# Ports collection makefile for: emacs20 with XIM and a little zh-l10n
# Date created: Sat Nov 11, 2000
# Whom: Clive Lin <clive@CirX.ORG>
#
# $FreeBSD$
#
MASTERDIR= ${.CURDIR}/../../editors/emacs20
MAINTAINER= clive@CirX.ORG
.if !defined(WITHOUT_X11)
RUN_DEPENDS+= ${X11BASE}/lib/X11/fonts/local/kc15f.pcf.gz:${PORTSDIR}/chinese/kcfonts \
xcin2.5:${PORTSDIR}/chinese/xcin25
.endif
WITH_XPG4= yes
PKGMESSAGE= ${.CURDIR}/pkg-message
PLIST= ${WRKDIR}/pkg-plist
pre-patch:
@( cd ${WRKSRC}; \
${PATCH} -sp1 < ${.CURDIR}/files/emacs20-xim-20000713.diff ; )
post-patch:
@${ECHO} "share/emacs/%%EMACS_VER%%/etc/Emacs" >> ${WRKDIR}/pkg-plist
@${ECHO} "share/emacs/%%EMACS_VER%%/etc/dot.emacs" >> ${WRKDIR}/pkg-plist
@${CAT} ${MASTERDIR}/pkg-plist >> ${WRKDIR}/pkg-plist
post-install:
${INSTALL} -c ${.CURDIR}/files/Emacs ${PREFIX}/share/emacs/${PORTVERSION}/etc
${INSTALL} -c ${.CURDIR}/files/dot.emacs ${PREFIX}/share/emacs/${PORTVERSION}/etc
@${CAT} ${PKGMESSAGE}
.include "${MASTERDIR}/Makefile"

2
chinese/emacs20/files/Emacs Normal file
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@ -0,0 +1,2 @@
Emacs.Font: fontset-16
Emacs.Fontset-0: -*-*-medium-r-normal-*-16-*-*-*-*-*-fontset-16

9
chinese/emacs20/files/dot.emacs Normal file
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@ -0,0 +1,9 @@
;; Set environment to Chinese-Big5
(set-language-environment 'chinese-big5)
(set-keyboard-coding-system 'chinese-big5)
(set-terminal-coding-system 'chinese-big5)
(set-buffer-file-coding-system 'chinese-big5)
(set-selection-coding-system 'chinese-big5)
(modify-coding-system-alist 'process "*" 'chinese-big5)
;; Do not conflicts with xcin hook
(global-set-key (kbd "M-SPC") 'set-mark-command)

746
chinese/emacs20/files/emacs20-xim-20000713.diff Normal file
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@ -0,0 +1,746 @@
diff -Naurw emacs-20.7.orig/src/xfns.c emacs-20.7/src/xfns.c
--- emacs-20.7.orig/src/xfns.c Thu Jul 1 09:09:39 1999
+++ emacs-20.7/src/xfns.c Sat Jun 17 00:18:36 2000
@@ -2719,6 +2719,259 @@
}
#endif
+/* Support routines for XIC (X Input Context). */
+#ifdef HAVE_X_I18N
+
+/* Create X fontset. */
+static XFontSet
+xic_create_xfontset (f, base_fontname)
+ struct frame *f;
+ char *base_fontname;
+{
+ XFontSet xfs;
+ char **missing_list;
+ int missing_count;
+ char *def_string;
+
+ xfs = XCreateFontSet (FRAME_X_DISPLAY (f),
+ base_fontname, &missing_list,
+ &missing_count, &def_string);
+ if (missing_list)
+ XFreeStringList (missing_list);
+ /* Don't need to free def_string. */
+
+ return xfs;
+}
+
+/* Supported XIM styles, ordered in preferences. */
+static XIMStyle supported_styles[] =
+{
+ XIMPreeditPosition | XIMStatusArea,
+ XIMPreeditPosition | XIMStatusNothing,
+ XIMPreeditPosition | XIMStatusNone,
+ XIMPreeditNothing | XIMStatusArea,
+ XIMPreeditNothing | XIMStatusNothing,
+ XIMPreeditNothing | XIMStatusNone,
+ XIMPreeditNone | XIMStatusArea,
+ XIMPreeditNone | XIMStatusNothing,
+ XIMPreeditNone | XIMStatusNone,
+ 0,
+};
+
+/* Choose the best style, given:
+ * - user preferences (already checked to be supported by Emacs)
+ * - styles supported by the input method */
+#define DEFAULTStyle (XIMPreeditNothing | XIMStatusNothing)
+static XIMStyle
+best_style (user, xim)
+ XIMStyles *user;
+ XIMStyles *xim;
+{
+ int i, j;
+
+ for (i = 0; i < user->count_styles; i++)
+ {
+ for (j = 0; j < xim->count_styles; j++)
+ {
+ if (user->supported_styles[i] == xim->supported_styles[j])
+ return user->supported_styles[i];
+ }
+ }
+ return DEFAULTStyle; /* Default Style */
+}
+
+/* Create XIC for a frame. */
+void
+xic_create_frame (f)
+ struct frame *f;
+{
+#ifndef X_I18N_INHIBITED
+ XIM xim;
+ XIC xic = NULL;
+ XFontSet xfs = NULL;
+ static XIMStyle xic_style;
+
+ if (FRAME_XIC (f))
+ return;
+ xim = FRAME_X_XIM (f);
+
+ if (xim)
+ {
+ XRectangle s_area = {0, 0, 1, 1};
+ XPoint spot = {0, 1};
+ XVaNestedList preedit_attr;
+ XVaNestedList status_attr;
+ static const char DEFAULT_FONT[] = "-*-*-*-r-normal--14-*-*-*-*-*-*-*";
+ char *base_fontname;
+ int fontset;
+
+ /* Create X fontset. */
+ fontset = FRAME_FONTSET (f);
+ if (fontset < 0)
+ base_fontname = DEFAULT_FONT;
+ else
+ {
+ struct fontset_info *fontsetp;
+ int len = 0;
+ int i;
+
+ fontsetp = FRAME_FONTSET_DATA (f)->fontset_table[fontset];
+ for (i = 0; i <= MAX_CHARSET; i++)
+ if (fontsetp->fontname[i])
+ len += strlen (fontsetp->fontname[i]) + 1;
+ base_fontname = alloca (len);
+ strcpy (base_fontname, fontsetp->fontname[CHARSET_ASCII]);
+ for (i = MIN_CHARSET_OFFICIAL_DIMENSION1; i <= MAX_CHARSET; i++)
+ if (fontsetp->fontname[i])
+ {
+ strcat (base_fontname, ",");
+ strcat (base_fontname, fontsetp->fontname[i]);
+ }
+ }
+ xfs = xic_create_xfontset (f, base_fontname);
+
+ /* Determine XIC style. */
+ if (xic_style == 0)
+ {
+ XIMStyles supported_list;
+ supported_list.count_styles = sizeof (supported_styles) / sizeof (supported_styles[0]);
+ supported_list.supported_styles = supported_styles;
+ xic_style = best_style (&supported_list, FRAME_X_XIM_STYLES (f));
+ }
+
+ preedit_attr = XVaCreateNestedList (0,
+ XNFontSet, xfs,
+ XNForeground, FRAME_FOREGROUND_PIXEL (f),
+ XNBackground, FRAME_BACKGROUND_PIXEL (f),
+ xic_style & XIMPreeditPosition ? XNSpotLocation : NULL, &spot,
+ NULL);
+ status_attr = XVaCreateNestedList (0,
+ XNArea, &s_area,
+ XNFontSet, xfs,
+ XNForeground, FRAME_FOREGROUND_PIXEL (f),
+ XNBackground, FRAME_BACKGROUND_PIXEL (f),
+ NULL);
+
+ xic = XCreateIC (xim,
+ XNInputStyle, xic_style,
+ XNClientWindow, FRAME_X_WINDOW(f),
+ XNFocusWindow, FRAME_X_WINDOW(f),
+ XNStatusAttributes, status_attr,
+ XNPreeditAttributes, preedit_attr,
+ NULL);
+ XFree (preedit_attr);
+ XFree (status_attr);
+ }
+
+ FRAME_XIC (f) = xic;
+ FRAME_XIC_STYLE (f) = xic_style;
+ FRAME_XIC_FONTSET (f) = xfs;
+#else /* X_I18N_INHIBITED */
+ FRAME_XIC (f) = NULL;
+ FRAME_XIC_STYLE (f) = 0;
+ FRAME_XIC_FONTSET (f) = NULL;
+#endif /* X_I18N_INHIBITED */
+}
+
+/* Destroy XIC for a frame. */
+void
+xic_destroy_frame (f)
+ struct frame *f;
+{
+ if (FRAME_XIC (f) == NULL)
+ return;
+
+ XDestroyIC (FRAME_XIC (f));
+ if (FRAME_XIC_FONTSET (f))
+ XFreeFontSet (FRAME_X_DISPLAY (f), FRAME_XIC_FONTSET (f));
+
+ FRAME_XIC (f) = NULL;
+ FRAME_XIC_FONTSET (f) = NULL;
+}
+
+/* Place preedit area for XIC in cursor position. */
+void
+xic_set_preeditarea (f, x, y)
+ struct frame *f;
+ int x, y;
+{
+ XVaNestedList attr;
+ XPoint spot;
+
+ spot.x = CHAR_TO_PIXEL_COL (f, x);
+ spot.y = CHAR_TO_PIXEL_ROW (f, y) + FONT_BASE (FRAME_FONT (f));
+ attr = XVaCreateNestedList (0,
+ XNSpotLocation, &spot,
+ NULL);
+ XSetICValues (FRAME_XIC (f), XNPreeditAttributes, attr, NULL);
+ XFree (attr);
+}
+
+/* Place status area for XIC in bottom right corner. */
+void
+xic_set_statusarea (f)
+ struct frame *f;
+{
+ XIC xic = FRAME_XIC (f);
+ XVaNestedList attr;
+ XRectangle area;
+ XRectangle *needed;
+
+ /* Basically, I follow the way of XEmacs20.4. */
+ /* Negotiate geometry of status area. */
+ /* If input method has existing status area, use its current size */
+ area.x = area.y = area.width = area.height = 0;
+ attr = XVaCreateNestedList (0, XNAreaNeeded, &area, NULL);
+ XSetICValues (xic, XNStatusAttributes, attr, NULL);
+ XFree (attr);
+
+ attr = XVaCreateNestedList (0, XNAreaNeeded, &needed, NULL);
+ XGetICValues (xic, XNStatusAttributes, attr, NULL);
+ XFree (attr);
+
+ if (needed->width == 0) /* Use XNArea instead of XNAreaNeeded */
+ {
+ attr = XVaCreateNestedList (0, XNArea, &needed, NULL);
+ XGetICValues (xic, XNStatusAttributes, attr, NULL);
+ XFree (attr);
+ }
+
+ area.width = needed->width;
+ area.height = needed->height;
+ area.x = PIXEL_WIDTH (f) - area.width - FRAME_INTERNAL_BORDER_WIDTH (f);
+ area.y = PIXEL_HEIGHT (f) - area.height - FRAME_MENUBAR_HEIGHT (f) - FRAME_INTERNAL_BORDER_WIDTH (f);
+ XFree(needed);
+
+ attr = XVaCreateNestedList (0, XNArea, &area, NULL);
+ XSetICValues(xic, XNStatusAttributes, attr, NULL);
+ XFree(attr);
+}
+
+/* Set X fontset for XIC, called when a new Emacs fontset is chosen. */
+void
+xic_set_xfontset (f, base_fontname)
+ struct frame *f;
+ char *base_fontname;
+{
+ XVaNestedList attr;
+ XFontSet xfs;
+
+ xfs = xic_create_xfontset (f, base_fontname);
+
+ attr = XVaCreateNestedList (0, XNFontSet, xfs, NULL);
+ if (FRAME_XIC_STYLE (f) & XIMPreeditPosition)
+ XSetICValues (FRAME_XIC (f), XNPreeditAttributes, attr, NULL);
+ if (FRAME_XIC_STYLE (f) & XIMStatusArea)
+ XSetICValues (FRAME_XIC (f), XNStatusAttributes, attr, NULL);
+ XFree (attr);
+
+ if (FRAME_XIC_FONTSET (f))
+ XFreeFontSet (FRAME_X_DISPLAY (f), FRAME_XIC_FONTSET (f));
+ FRAME_XIC_FONTSET (f) = xfs;
+}
+#endif /* HAVE_X_I18N */
+
+
#ifdef USE_X_TOOLKIT
/* Create and set up the X widget for frame F. */
@@ -2876,34 +3129,8 @@
XSetClassHint (FRAME_X_DISPLAY (f), XtWindow (shell_widget), &class_hints);
#ifdef HAVE_X_I18N
-#ifndef X_I18N_INHIBITED
- {
- XIM xim;
- XIC xic = NULL;
-
- xim = XOpenIM (FRAME_X_DISPLAY (f), NULL, NULL, NULL);
-
- if (xim)
- {
- xic = XCreateIC (xim,
- XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
- XNClientWindow, FRAME_X_WINDOW(f),
- XNFocusWindow, FRAME_X_WINDOW(f),
- NULL);
-
- if (xic == 0)
- {
- XCloseIM (xim);
- xim = NULL;
- }
- }
- FRAME_XIM (f) = xim;
- FRAME_XIC (f) = xic;
- }
-#else /* X_I18N_INHIBITED */
- FRAME_XIM (f) = 0;
- FRAME_XIC (f) = 0;
-#endif /* X_I18N_INHIBITED */
+ FRAME_XIC (f) = NULL;
+ xic_create_frame (f);
#endif /* HAVE_X_I18N */
f->output_data.x->wm_hints.input = True;
@@ -2928,6 +3155,16 @@
/* Make all the standard events reach the Emacs frame. */
attributes.event_mask = STANDARD_EVENT_SET;
+#ifdef HAVE_X_I18N
+ if (FRAME_XIC (f))
+ {
+ /* XIM server might require some X events. */
+ unsigned long fevent = NoEventMask;
+
+ XGetICValues(FRAME_XIC (f), XNFilterEvents, &fevent, NULL);
+ attributes.event_mask |= fevent;
+ }
+#endif /* HAVE_X_I18N */
attribute_mask = CWEventMask;
XChangeWindowAttributes (XtDisplay (shell_widget), XtWindow (shell_widget),
attribute_mask, &attributes);
@@ -2998,38 +3235,21 @@
InputOutput, /* class */
FRAME_X_DISPLAY_INFO (f)->visual,
attribute_mask, &attributes);
-#ifdef HAVE_X_I18N
-#ifndef X_I18N_INHIBITED
- {
- XIM xim;
- XIC xic = NULL;
- xim = XOpenIM (FRAME_X_DISPLAY(f), NULL, NULL, NULL);
-
- if (xim)
- {
- xic = XCreateIC (xim,
- XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
- XNClientWindow, FRAME_X_WINDOW(f),
- XNFocusWindow, FRAME_X_WINDOW(f),
- NULL);
-
- if (!xic)
+#ifdef HAVE_X_I18N
+ xic_create_frame (f);
+ if (FRAME_XIC (f))
{
- XCloseIM (xim);
- xim = NULL;
- }
- }
+ /* XIM server might require some X events. */
+ unsigned long fevent = NoEventMask;
- FRAME_XIM (f) = xim;
- FRAME_XIC (f) = xic;
+ XGetICValues(FRAME_XIC (f), XNFilterEvents, &fevent, NULL);
+ attributes.event_mask |= fevent;
+ attribute_mask = CWEventMask;
+ XChangeWindowAttributes (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f),
+ attribute_mask, &attributes);
}
-#else /* X_I18N_INHIBITED */
- FRAME_XIM (f) = 0;
- FRAME_XIC (f) = 0;
-#endif /* X_I18N_INHIBITED */
#endif /* HAVE_X_I18N */
-
validate_x_resource_name ();
class_hints.res_name = (char *) XSTRING (Vx_resource_name)->data;
diff -Naurw emacs-20.7.orig/src/xterm.c emacs-20.7/src/xterm.c
--- emacs-20.7.orig/src/xterm.c Mon Aug 2 09:16:43 1999
+++ emacs-20.7/src/xterm.c Wed Jul 12 23:28:40 2000
@@ -3791,9 +3791,6 @@
int prefix;
Lisp_Object part;
struct x_display_info *dpyinfo;
-#ifdef HAVE_X_I18N
- Status status_return;
-#endif
if (interrupt_input_blocked)
{
@@ -3862,7 +3859,7 @@
event.xclient.window);
/* The necessity of the following line took me
a full work-day to decipher from the docs!! */
- if (f1 != 0 && FRAME_XIC (f1) && XFilterEvent (&event, None))
+ if (XFilterEvent (&event, f1 ? FRAME_X_WINDOW(f1) : None))
break;
}
#endif
@@ -4235,18 +4232,30 @@
#ifdef HAVE_X_I18N
if (FRAME_XIC (f))
{
- /* The necessity of the following line took me
- a full work-day to decipher from the docs!! */
- if (XFilterEvent (&event, None))
- break;
+ unsigned char *copy_bufptr = copy_buffer;
+ int copy_bufsiz = sizeof (copy_buffer);
+ Status status_return;
+
+ nbytes = XmbLookupString (FRAME_XIC (f),
+ &event.xkey, copy_bufptr,
+ copy_bufsiz, &keysym,
+ &status_return);
+ if (status_return == XBufferOverflow)
+ {
+ copy_bufsiz = nbytes + 1;
+ copy_bufptr = (char *) alloca (copy_bufsiz);
nbytes = XmbLookupString (FRAME_XIC (f),
- &event.xkey, copy_buffer,
- 80, &keysym,
+ &event.xkey, copy_bufptr,
+ copy_bufsiz, &keysym,
&status_return);
+ }
if (status_return == XLookupNone)
break;
else if (status_return == XLookupChars)
+ {
keysym = NoSymbol;
+ modifiers = 0;
+ }
else if (status_return != XLookupKeySym
&& status_return != XLookupBoth)
abort ();
@@ -4378,7 +4387,10 @@
else
abort ();
}
- goto OTHER;
+ break;
+
+ case KeyRelease:
+ break;
/* Here's a possible interpretation of the whole
FocusIn-EnterNotify FocusOut-LeaveNotify mess. If you get a
@@ -4515,6 +4527,13 @@
x_real_positions (f, &f->output_data.x->left_pos,
&f->output_data.x->top_pos);
+#ifdef HAVE_X_I18N
+ if (FRAME_XIC (f) && (FRAME_XIC_STYLE (f) & XIMStatusArea))
+ {
+ xic_set_statusarea (f);
+ }
+#endif
+
if (f->output_data.x->parent_desc != FRAME_X_DISPLAY_INFO (f)->root_window)
{
/* Since the WM decorations come below top_pos now,
@@ -4992,6 +5011,13 @@
/* Those are the only two we have implemented! */
abort ();
+#ifdef HAVE_X_I18N
+ if (FRAME_XIC (f) && (FRAME_XIC_STYLE (f) & XIMPreeditPosition))
+ {
+ xic_set_preeditarea (f, x, y);
+ }
+#endif
+
UNBLOCK_INPUT;
}
@@ -5463,9 +5489,176 @@
FS_LOAD_FONT (f, FRAME_X_FONT_TABLE (f),
CHARSET_ASCII, fontsetp->fontname[CHARSET_ASCII], fontset);
+#ifdef HAVE_X_I18N
+ if (FRAME_XIC (f)
+ && (FRAME_XIC_STYLE (f) & (XIMPreeditPosition | XIMStatusArea)))
+ {
+ xic_set_xfontset (f, fontsetp->fontname[CHARSET_ASCII]);
+ }
+#endif /* HAVE_X_I18N */
return build_string (fontsetname);
}
+
+/* Support routines for XIM (X Input Method). */
+#ifdef HAVE_X_I18N
+
+#ifdef HAVE_X11R6
+/* XIM destroy callback function,
+ which is called whenever the connected XIM server dies.
+ Clear XIM information. */
+static void
+xim_destroy_callback (xim, client_data, call_data)
+ XIM xim;
+ XPointer client_data;
+ XPointer call_data;
+{
+ struct x_display_info *dpyinfo = (struct x_display_info *)client_data;
+ Lisp_Object frame, tail;
+
+ BLOCK_INPUT;
+ /* Don't need to call XDestroyIC. */
+ FOR_EACH_FRAME (tail, frame)
+ if (FRAME_X_DISPLAY_INFO (XFRAME (frame)) == dpyinfo)
+ {
+ FRAME_XIC (XFRAME (frame)) = NULL;
+ if (FRAME_XIC_FONTSET (XFRAME (frame)))
+ {
+ XFreeFontSet (FRAME_X_DISPLAY (XFRAME (frame)), FRAME_XIC_FONTSET (XFRAME (frame)));
+ FRAME_XIC_FONTSET (XFRAME (frame)) = NULL;
+ }
+ }
+
+ /* Don't need to call XCloseIM. */
+ dpyinfo->xim = NULL;
+ XFree (dpyinfo->xim_styles);
+ UNBLOCK_INPUT;
+}
+#endif /* HAVE_X11R6 */
+
+/* Open the connection with XIM server. */
+static void
+xim_open_dpy (dpyinfo, resource_name)
+ struct x_display_info *dpyinfo;
+ char *resource_name;
+{
+ XIM xim;
+
+ xim = XOpenIM (dpyinfo->display, dpyinfo->xrdb, resource_name, EMACS_CLASS);
+ dpyinfo->xim = xim;
+
+ if (xim)
+ {
+ XIMValuesList *xim_values_list;
+#ifdef HAVE_X11R6
+ XIMCallback destroy;
+#endif
+
+ /* Get supported styles and XIM values */
+ XGetIMValues (xim,
+ XNQueryInputStyle, &dpyinfo->xim_styles,
+ NULL);
+#ifdef HAVE_X11R6
+ destroy.callback = xim_destroy_callback;
+ destroy.client_data = (XPointer)dpyinfo;
+ XSetIMValues (xim, XNDestroyCallback, &destroy, NULL);
+#endif
+ }
+}
+
+#ifdef HAVE_X11R6
+struct xim_inst_t
+{
+ struct x_display_info *dpyinfo;
+ char *resource_name;
+};
+
+/* XIM instantiate callback function,
+ which is called whenever an XIM server is available. */
+static void
+xim_instantiate_callback(display, client_data, call_data)
+ Display *display;
+ XPointer client_data;
+ XPointer call_data;
+{
+ struct xim_inst_t *xim_inst = (struct xim_inst_t *)client_data;
+ struct x_display_info *dpyinfo = xim_inst->dpyinfo;
+
+ /* We don't support multiple XIM connections. */
+ if (dpyinfo->xim)
+ return;
+
+ xim_open_dpy (dpyinfo, xim_inst->resource_name);
+
+ /* Create XIC for the existing frames on the same display,
+ as long as they have no XIC. */
+ if (dpyinfo->xim && dpyinfo->reference_count > 0)
+ {
+ Lisp_Object tail, frame;
+
+ BLOCK_INPUT;
+ FOR_EACH_FRAME (tail, frame)
+ if (FRAME_X_DISPLAY_INFO (XFRAME (frame)) == xim_inst->dpyinfo)
+ if (FRAME_XIC (XFRAME (frame)) == NULL)
+ {
+ xic_create_frame (XFRAME (frame));
+ if (FRAME_XIC_STYLE (XFRAME (frame)) & XIMStatusArea)
+ xic_set_statusarea (XFRAME (frame));
+ if (FRAME_XIC_STYLE (XFRAME (frame)) & XIMPreeditPosition)
+ xic_set_preeditarea (XFRAME (frame),
+ FRAME_CURSOR_X (XFRAME (frame)),
+ FRAME_CURSOR_Y (XFRAME (frame)));
+ }
+ UNBLOCK_INPUT;
+ }
+}
+#endif /* HAVE_X11R6 */
+
+/* It's dependent on X11R5 or X11R6 to open the connection with XIM server.
+ On X11R5, open the connection only at the first time.
+ On X11R6, open the connection in XIM instantiate callback function. */
+static void
+xim_initialize (dpyinfo, resource_name)
+ struct x_display_info *dpyinfo;
+ char *resource_name;
+{
+#ifdef HAVE_X11R6
+ struct xim_inst_t *xim_inst;
+ int len;
+
+ dpyinfo->xim = NULL;
+ xim_inst = (struct xim_inst_t *) xmalloc (sizeof (struct xim_inst_t));
+ xim_inst->dpyinfo = dpyinfo;
+ len = strlen (resource_name);
+ xim_inst->resource_name = (char *) xmalloc (len + 1);
+ bcopy (resource_name, xim_inst->resource_name, len + 1);
+ XRegisterIMInstantiateCallback (dpyinfo->display, dpyinfo->xrdb,
+ resource_name, EMACS_CLASS,
+ xim_instantiate_callback, (XPointer)xim_inst);
+#else /* not HAVE_X11R6 */
+ dpyinfo->xim = NULL;
+ xim_open_dpy (dpyinfo, resource_name);
+#endif /* not HAVE_X11R6 */
+}
+
+/* Close the connection with XIM server. */
+static void
+xim_close_dpy (dpyinfo)
+ struct x_display_info *dpyinfo;
+{
+#ifdef HAVE_X11R6
+ XUnregisterIMInstantiateCallback(dpyinfo->display, dpyinfo->xrdb,
+ NULL, EMACS_CLASS,
+ xim_instantiate_callback, NULL);
+#endif /* HAVE_X11R6 */
+ XCloseIM (dpyinfo->xim);
+ dpyinfo->xim = NULL;
+
+ XFree (dpyinfo->xim_styles);
+}
+#endif /* HAVE_X_I18N */
+
+
/* Calculate the absolute position in frame F
from its current recorded position values and gravity. */
@@ -6175,15 +6368,9 @@
if (f->output_data.x->icon_desc != 0)
XDestroyWindow (FRAME_X_DISPLAY (f), f->output_data.x->icon_desc);
#ifdef HAVE_X_I18N
- if (FRAME_XIM (f))
+ if (FRAME_XIC (f))
{
- XDestroyIC (FRAME_XIC (f));
-#if ! defined (SOLARIS2) || defined (HAVE_X11R6)
- /* This line causes crashes on Solaris with Openwin,
- due to an apparent bug in XCloseIM.
- X11R6 seems not to have the bug. */
- XCloseIM (FRAME_XIM (f));
-#endif
+ xic_destroy_frame (f);
}
#endif
XDestroyWindow (FRAME_X_DISPLAY (f), f->output_data.x->window_desc);
@@ -7335,6 +7522,10 @@
1);
}
+#ifdef HAVE_X_I18N
+ xim_initialize (dpyinfo, resource_name);
+#endif
+
#ifdef subprocesses
/* This is only needed for distinguishing keyboard and process input. */
if (connection != 0)
@@ -7440,6 +7631,11 @@
if (--dpyinfo->kboard->reference_count == 0)
delete_kboard (dpyinfo->kboard);
#endif
+#ifdef HAVE_X_I18N
+ if (dpyinfo->xim)
+ xim_close_dpy (dpyinfo);
+#endif
+
xfree (dpyinfo->font_table);
xfree (dpyinfo->x_id_name);
xfree (dpyinfo);
diff -Naurw emacs-20.7.orig/src/xterm.h emacs-20.7/src/xterm.h
--- emacs-20.7.orig/src/xterm.h Sun Aug 16 07:58:10 1998
+++ emacs-20.7/src/xterm.h Sat Jun 17 00:18:37 2000
@@ -297,6 +297,12 @@
/* The null pixel used for filling a character background with
background color of a gc. */
Pixmap null_pixel;
+
+#ifdef HAVE_X_I18N
+ /* XIM(X Input method) */
+ XIM xim;
+ XIMStyles *xim_styles;
+#endif
};
/* This is a chain of structures for all the X displays currently in use. */
@@ -492,10 +498,11 @@
char has_been_visible;
#ifdef HAVE_X_I18N
- /* Input method. */
- XIM xim;
+ /* XIM(X Input method) */
/* Input context (currently, this means Compose key handler setup). */
XIC xic;
+ XIMStyle xic_style;
+ XFontSet xic_xfs;
#endif
};
@@ -526,6 +533,7 @@
#define FRAME_FONT(f) ((f)->output_data.x->font)
#define FRAME_FONTSET(f) ((f)->output_data.x->fontset)
#define FRAME_INTERNAL_BORDER_WIDTH(f) ((f)->output_data.x->internal_border_width)
+#define FRAME_MENUBAR_HEIGHT(f) ((f)->output_data.x->menubar_height)
#define FRAME_LINE_HEIGHT(f) ((f)->output_data.x->line_height)
/* This gives the x_display_info structure for the display F is on. */
@@ -546,8 +554,11 @@
#define FRAME_DESIRED_CURSOR(f) ((f)->output_data.x->desired_cursor)
-#define FRAME_XIM(f) ((f)->output_data.x->xim)
+#define FRAME_X_XIM(f) (FRAME_X_DISPLAY_INFO (f)->xim)
+#define FRAME_X_XIM_STYLES(f) (FRAME_X_DISPLAY_INFO (f)->xim_styles)
#define FRAME_XIC(f) ((f)->output_data.x->xic)
+#define FRAME_XIC_STYLE(f) ((f)->output_data.x->xic_style)
+#define FRAME_XIC_FONTSET(f) ((f)->output_data.x->xic_xfs)
/* X-specific scroll bar stuff. */
@@ -877,6 +888,11 @@
extern void x_set_border_pixel P_ ((struct frame *, int));
extern void x_set_menu_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
extern void x_implicitly_set_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
+extern void xic_create_frame P_ ((struct frame *));
+extern void xic_destroy_frame P_ ((struct frame *));
+extern void xic_set_preeditarea P_ ((struct frame *, int, int));
+extern void xic_set_statusarea P_ ((struct frame *));
+extern void xic_set_xfontset P_ ((struct frame *, char *));
extern int x_pixel_width P_ ((struct frame *));
extern int x_pixel_height P_ ((struct frame *));
extern int x_char_width P_ ((struct frame *));

11
chinese/emacs20/pkg-message Normal file
View File

@ -0,0 +1,11 @@
!!!! Notice !!!!
1) You have to copy Emacs and dot.emacs within
${PREFIX}/share/emacs/${EMACS_VER}/etc/
into your home directory, and rename dot.emacs to .emacs,
in order to make it work.
2) Remember to set environment varible XMODIFIERS !
csh/tcsh: setenv XMODIFIERS @im=xcin
sh/bash: export XMODIFIERS='@im=xcin'