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Diffstat (limited to 'nx-X11/lib/X11/imDefFlt.c')
-rw-r--r--nx-X11/lib/X11/imDefFlt.c413
1 files changed, 0 insertions, 413 deletions
diff --git a/nx-X11/lib/X11/imDefFlt.c b/nx-X11/lib/X11/imDefFlt.c
deleted file mode 100644
index b6473e176..000000000
--- a/nx-X11/lib/X11/imDefFlt.c
+++ /dev/null
@@ -1,413 +0,0 @@
-/******************************************************************
-
- Copyright 1992, 1993, 1994 by FUJITSU LIMITED
-
-Permission to use, copy, modify, distribute, and sell this software
-and its documentation for any purpose is hereby granted without fee,
-provided that the above copyright notice appear in all copies and
-that both that copyright notice and this permission notice appear
-in supporting documentation, and that the name of FUJITSU LIMITED
-not be used in advertising or publicity pertaining to distribution
-of the software without specific, written prior permission.
-FUJITSU LIMITED makes no representations about the suitability of
-this software for any purpose.
-It is provided "as is" without express or implied warranty.
-
-FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
-
- Author: Takashi Fujiwara FUJITSU LIMITED
- fujiwara@a80.tech.yk.fujitsu.co.jp
-
-******************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <nx-X11/Xatom.h>
-#include "Xlibint.h"
-#include "Xutil.h"
-#include "Xlcint.h"
-#include "Ximint.h"
-
-static long
-_XimTriggerCheck(
- Xim im,
- XKeyEvent *ev,
- INT32 len,
- CARD32 *keylist)
-{
- register long i;
- KeySym keysym;
- CARD32 buf32[BUFSIZE/4];
- char *buf = (char *)buf32;
- int modifier;
- int modifier_mask;
- CARD32 min_len = sizeof(CARD32) /* sizeof keysym */
- + sizeof(CARD32) /* sizeof modifier */
- + sizeof(CARD32); /* sizeof modifier mask */
-
- XLookupString(ev, buf, BUFSIZE, &keysym, NULL);
- if (!keysym)
- return -1;
-
- for (i = 0; len >= min_len; i += 3, len -= min_len) {
- modifier = keylist[i + 1];
- modifier_mask = keylist[i + 2];
- if (((KeySym)keylist[i] == keysym)
- && ((ev->state & modifier_mask) == modifier))
- return i;
- }
- return -1;
-}
-
-static long
-_XimTriggerOnCheck(
- Xim im,
- XKeyEvent *ev)
-{
- return _XimTriggerCheck(im, ev, (INT32)im->private.proto.im_onkeylist[0],
- &im->private.proto.im_onkeylist[1]);
-}
-
-static long
-_XimTriggerOffCheck(
- Xim im,
- XKeyEvent *ev)
-{
- return _XimTriggerCheck(im, ev, (INT32)im->private.proto.im_offkeylist[0],
- &im->private.proto.im_offkeylist[1]);
-}
-
-static Bool
-_XimOnKeysCheck(
- Xic ic,
- XKeyEvent *ev)
-{
- Xim im = (Xim)ic->core.im;
- long idx;
-
- if (IS_DYNAMIC_EVENT_FLOW(ic->core.im) &&
- im->private.proto.im_onkeylist &&
- im->private.proto.im_onkeylist[0]) {
- if ((idx = _XimTriggerOnCheck(im, ev)) >= 0) {
- (void)_XimTriggerNotify(im, ic, 0, (CARD32)idx); /* Trigger on */
- return True;
- }
- }
- return False;
-}
-
-static Bool
-_XimOffKeysCheck(
- Xic ic,
- XKeyEvent *ev)
-{
- Xim im = (Xim)ic->core.im;
- long idx;
-
- if (IS_DYNAMIC_EVENT_FLOW(ic->core.im) &&
- im->private.proto.im_offkeylist &&
- im->private.proto.im_offkeylist[0]) {
- if ((idx = _XimTriggerOffCheck(im, ev)) >= 0) {
- _XimTriggerNotify(im, ic, 1, (CARD32)idx); /* Trigger off */
- return True;
- }
- }
- return False;
-}
-
-static void
-_XimPendingFilter(
- Xic ic)
-{
- Xim im = (Xim)ic->core.im;
-
- if (IS_NEED_SYNC_REPLY(im)) {
- (void)_XimProcSyncReply(im, ic);
- UNMARK_NEED_SYNC_REPLY(im);
- }
- return;
-}
-
-static Bool
-_XimProtoKeypressFilter(
- Xic ic,
- XKeyEvent *ev)
-{
- Xim im = (Xim)ic->core.im;
-
- if (IS_FABRICATED(im)) {
- _XimPendingFilter(ic);
- UNMARK_FABRICATED(im);
- return NOTFILTERD;
- }
-
- if (IS_NEGLECT_EVENT(ic, KeyPressMask))
- return FILTERD;
-
-#ifdef XIM_CONNECTABLE
- if (!IS_IC_CONNECTED(ic)) {
- if (IS_CONNECTABLE(im)) {
- if (_XimConnectServer(im)) {
- if (!_XimReCreateIC(ic)) {
- _XimDelayModeSetAttr(im);
- return NOTFILTERD;
- }
- } else {
- return NOTFILTERD;
- }
- } else {
- return NOTFILTERD;
- }
- }
-#else
- if (!IS_IC_CONNECTED(ic))
- return NOTFILTERD;
-#endif /* XIM_CONNECTABLE */
-
- if (!IS_FORWARD_EVENT(ic, KeyPressMask)) {
- if (_XimOnKeysCheck(ic, ev))
- return FILTERD;
- return NOTFILTERD;
- }
- if (_XimOffKeysCheck(ic, ev))
- return FILTERD;
-
- if (_XimForwardEvent(ic, (XEvent *)ev,
- IS_SYNCHRONOUS_EVENT(ic, KeyPressMask)))
- return FILTERD;
-
- return NOTFILTERD;
-}
-
-static Bool
-_XimFilterKeypress(
- Display *d,
- Window w,
- XEvent *ev,
- XPointer client_data)
-{
- return _XimProtoKeypressFilter((Xic)client_data, (XKeyEvent *)ev );
-}
-
-static Bool
-_XimProtoKeyreleaseFilter(
- Xic ic,
- XKeyEvent *ev)
-{
- Xim im = (Xim)ic->core.im;
-
- if (IS_FABRICATED(im)) {
- _XimPendingFilter(ic);
- UNMARK_FABRICATED(im);
- return NOTFILTERD;
- }
-
- if (IS_NEGLECT_EVENT(ic, KeyReleaseMask))
- return FILTERD;
-
-#ifdef XIM_CONNECTABLE
- if (!IS_IC_CONNECTED(ic)) {
- if (IS_CONNECTABLE(im)) {
- if (_XimConnectServer(im)) {
- if (!_XimReCreateIC(ic)) {
- _XimDelayModeSetAttr(im);
- return NOTFILTERD;
- }
- } else {
- return NOTFILTERD;
- }
- } else {
- return NOTFILTERD;
- }
- }
-#else
- if (!IS_IC_CONNECTED(ic))
- return NOTFILTERD;
-#endif /* XIM_CONNECTABLE */
-
- if (!IS_FORWARD_EVENT(ic, KeyReleaseMask)) {
- if (_XimOnKeysCheck(ic, ev))
- return FILTERD;
- return NOTFILTERD;
- }
- if (_XimOffKeysCheck(ic, ev))
- return FILTERD;
-
- if (_XimForwardEvent(ic, (XEvent *)ev,
- IS_SYNCHRONOUS_EVENT(ic, KeyPressMask)))
- return FILTERD;
-
- return NOTFILTERD;
-}
-
-static Bool
-_XimFilterKeyrelease(
- Display *d,
- Window w,
- XEvent *ev,
- XPointer client_data)
-{
- return _XimProtoKeyreleaseFilter((Xic)client_data, (XKeyEvent *)ev);
-}
-
-static void
-_XimRegisterKeyPressFilter(
- Xic ic)
-{
- if (ic->core.focus_window) {
- if (!(ic->private.proto.registed_filter_event & KEYPRESS_MASK)) {
- _XRegisterFilterByType (ic->core.im->core.display,
- ic->core.focus_window,
- KeyPress, KeyPress,
- _XimFilterKeypress,
- (XPointer)ic);
- ic->private.proto.registed_filter_event |= KEYPRESS_MASK;
- }
- }
- return;
-}
-
-static void
-_XimRegisterKeyReleaseFilter(
- Xic ic)
-{
- if (ic->core.focus_window) {
- if (!(ic->private.proto.registed_filter_event & KEYRELEASE_MASK)) {
- _XRegisterFilterByType (ic->core.im->core.display,
- ic->core.focus_window,
- KeyRelease, KeyRelease,
- _XimFilterKeyrelease,
- (XPointer)ic);
- ic->private.proto.registed_filter_event |= KEYRELEASE_MASK;
- }
- }
- return;
-}
-
-static void
-_XimUnregisterKeyPressFilter(
- Xic ic)
-{
- if (ic->core.focus_window) {
- if (ic->private.proto.registed_filter_event & KEYPRESS_MASK) {
- _XUnregisterFilter (ic->core.im->core.display,
- ic->core.focus_window,
- _XimFilterKeypress,
- (XPointer)ic);
- ic->private.proto.registed_filter_event &= ~KEYPRESS_MASK;
- }
- }
- return;
-}
-
-static void
-_XimUnregisterKeyReleaseFilter(
- Xic ic)
-{
- if (ic->core.focus_window) {
- if (ic->private.proto.registed_filter_event & KEYRELEASE_MASK) {
- _XUnregisterFilter (ic->core.im->core.display,
- ic->core.focus_window,
- _XimFilterKeyrelease,
- (XPointer)ic);
- ic->private.proto.registed_filter_event &= ~KEYRELEASE_MASK;
- }
- }
- return;
-}
-
-void
-_XimRegisterFilter(
- Xic ic)
-{
- _XimRegisterKeyPressFilter(ic);
- if (IS_FORWARD_EVENT(ic, KeyReleaseMask))
- _XimRegisterKeyReleaseFilter(ic);
- return;
-}
-
-void
-_XimUnregisterFilter(
- Xic ic)
-{
- _XimUnregisterKeyPressFilter(ic);
- _XimUnregisterKeyReleaseFilter(ic);
- return;
-}
-
-void
-_XimReregisterFilter(
- Xic ic)
-{
- if (IS_FORWARD_EVENT(ic, KeyReleaseMask))
- _XimRegisterKeyReleaseFilter(ic);
- else
- _XimUnregisterKeyReleaseFilter(ic);
-
- return;
-}
-
-static Bool
-_XimFilterServerDestroy(
- Display *d,
- Window w,
- XEvent *ev,
- XPointer client_data)
-{
- Xim im = (Xim)client_data;
-
- if (ev->type == DestroyNotify) {
- UNMARK_SERVER_CONNECTED(im);
-#ifdef XIM_CONNECTABLE
- if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {
- _XimServerReconectableDestroy();
- return True;
- }
-#endif /* XIM_CONNECTABLE */
- _XimServerDestroy(im);
- }
- return True;
-}
-
-void
-_XimRegisterServerFilter(
- Xim im)
-{
- if (im->private.proto.im_window) {
- if (!(im->private.proto.registed_filter_event & DESTROYNOTIFY_MASK)) {
- _XRegisterFilterByMask(im->core.display,
- im->private.proto.im_window,
- StructureNotifyMask,
- _XimFilterServerDestroy,
- (XPointer)im);
- XSelectInput(im->core.display, im->private.proto.im_window,
- StructureNotifyMask);
- im->private.proto.registed_filter_event |= DESTROYNOTIFY_MASK;
- }
- }
- return;
-}
-
-void
-_XimUnregisterServerFilter(
- Xim im)
-{
- if (im->private.proto.im_window) {
- if (im->private.proto.registed_filter_event & DESTROYNOTIFY_MASK) {
- _XUnregisterFilter(im->core.display,
- im->private.proto.im_window,
- _XimFilterServerDestroy,
- (XPointer)im);
- im->private.proto.registed_filter_event &= ~DESTROYNOTIFY_MASK;
- }
- }
- return;
-}
-
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