Merge branch 'sunweaver-pr/libnx-x11-autoreconf' into 3.6.x

Attributes GH PR #498: https://github.com/ArcticaProject/nx-libs/pull/498

1 files changed, 106 insertions, 0 deletions

diff --git a/nx-X11/lib/src/FilterEv.c b/nx-X11/lib/src/FilterEv.c
new file mode 100644
index 000000000..0a48e5486
--- /dev/null
+++ b/nx-X11/lib/src/FilterEv.c
@@ -0,0 +1,106 @@
+
+ /*
+  * Copyright 1990, 1991 by OMRON Corporation
+  *
+  * 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 OMRON not be used in
+  * advertising or publicity pertaining to distribution of the software without
+  * specific, written prior permission.  OMRON makes no representations
+  * about the suitability of this software for any purpose.  It is provided
+  * "as is" without express or implied warranty.
+  *
+  * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+  * EVENT SHALL OMRON 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
+  * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+  * PERFORMANCE OF THIS SOFTWARE.
+  *
+  *	Author:	Seiji Kuwari	OMRON Corporation
+  *				kuwa@omron.co.jp
+  *				kuwa%omron.co.jp@uunet.uu.net
+  */
+
+/*
+
+Copyright 1991, 1998  The Open Group
+
+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.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#else
+#define XLOCALE 1
+#endif
+#include "Xlibint.h"
+#if XLOCALE
+#include "Xlcint.h"
+#endif
+
+extern long const _Xevent_to_mask[];
+
+/*
+ * Look up if there is a specified filter for the event.
+ */
+Bool
+XFilterEvent(
+    XEvent *ev,
+    Window window)
+{
+#if XLOCALE
+    XFilterEventList	p;
+    Window		win;
+    long		mask;
+    Bool		ret;
+
+    if (window)
+	win = window;
+    else
+	win = ev->xany.window;
+    if (ev->type >= LASTEvent)
+	mask = 0;
+    else
+	mask = _Xevent_to_mask[ev->type];
+
+    LockDisplay(ev->xany.display);
+    for (p = ev->xany.display->im_filters; p != NULL; p = p->next) {
+	if (win == p->window) {
+	    if ((mask & p->event_mask) ||
+		(ev->type >= p->start_type && ev->type <= p->end_type)) {
+		UnlockDisplay(ev->xany.display);
+		ret = (*(p->filter))(ev->xany.display, p->window, ev,
+				      p->client_data);
+		return(ret);
+	    }
+	}
+    }
+    UnlockDisplay(ev->xany.display);
+#endif
+    return(False);
+}