Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 360 insertions, 0 deletions

diff --git a/nx-X11/lib/Xaw/AsciiText.c b/nx-X11/lib/Xaw/AsciiText.c
new file mode 100644
index 000000000..7305100f6
--- /dev/null
+++ b/nx-X11/lib/Xaw/AsciiText.c
@@ -0,0 +1,360 @@
+/* $Xorg: AsciiText.c,v 1.4 2001/02/09 02:03:42 xorgcvs Exp $ */
+
+/*
+
+Copyright 1987, 1988, 1994, 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.
+
+
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+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 Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL 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.
+
+*/
+/* $XFree86: xc/lib/Xaw/AsciiText.c,v 3.9 2001/01/17 19:42:25 dawes Exp $ */
+
+/*
+ * AsciiText.c - Source code for AsciiText Widget
+ *
+ * This Widget is intended to be used as a simple front end to the 
+ * text widget with an ascii source and ascii sink attached to it
+ *
+ * Date:    June 29, 1989
+ *
+ * By:      Chris D. Peterson
+ *          MIT X Consortium 
+ *          kit@expo.lcs.mit.edu
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Xaw/AsciiTextP.h>
+#include <X11/Xaw/AsciiSrcP.h>
+#include <X11/Xaw/AsciiSink.h>
+#include <X11/Xaw/Cardinals.h>
+#include <X11/Xaw/MultiSinkP.h>
+#include <X11/Xaw/MultiSrc.h>
+#include <X11/Xaw/XawImP.h>
+#include <X11/Xaw/XawInit.h>
+#include "Private.h"
+
+#define TAB_COUNT 32
+
+/*
+ * Class Methods
+ */
+static void XawAsciiInitialize(Widget, Widget, ArgList, Cardinal*);
+static void XawAsciiDestroy(Widget);
+
+/*
+ * From TextSrc.c
+ */
+void _XawSourceAddText(Widget, Widget);
+void _XawSourceRemoveText(Widget, Widget, Bool);
+
+#define Superclass	(&textClassRec)
+AsciiTextClassRec asciiTextClassRec = {
+  /* core */
+  {
+    (WidgetClass)Superclass,		/* superclass */
+    "Text",				/* class_name */
+    sizeof(AsciiRec),			/* widget_size */
+    XawInitializeWidgetSet,		/* class_initialize */
+    NULL,				/* class_part_init */
+    False,				/* class_inited */
+    XawAsciiInitialize,			/* initialize */
+    NULL,				/* initialize_hook */
+    XtInheritRealize,			/* realize */
+    NULL,				/* actions */
+    0,					/* num_actions */
+    NULL,				/* resources */
+    0,					/* num_resource */
+    NULLQUARK,				/* xrm_class */
+    True,				/* compress_motion */
+    XtExposeGraphicsExpose |		/* compress_exposure */
+	XtExposeNoExpose,
+    True,				/* compress_enterleave */
+    False,				/* visible_interest */
+    XawAsciiDestroy,			/* destroy */
+    XtInheritResize,			/* resize */
+    XtInheritExpose,			/* expose */
+    NULL,				/* set_values */
+    NULL,				/* set_values_hook */
+    XtInheritSetValuesAlmost,		/* set_values_almost */
+    NULL,				/* get_values_hook */
+    XtInheritAcceptFocus,		/* accept_focus */
+    XtVersion,				/* version */
+    NULL,				/* callback_private */
+    XtInheritTranslations,		/* tm_table */
+    XtInheritQueryGeometry,		/* query_geometry */
+  },
+  /* simple */
+  {
+    XtInheritChangeSensitive,		/* change_sensitive */
+  },
+  /* text */
+  {
+    NULL,				/* extension */
+  },
+  /* ascii */
+  {
+    NULL,				/* extension */
+  },
+};
+
+WidgetClass asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec;
+
+#ifdef ASCII_STRING
+AsciiStringClassRec asciiStringClassRec = {
+  /* core */
+  {
+    (WidgetClass)&asciiTextClassRec,	/* superclass */
+    "Text",				/* class_name */
+    sizeof(AsciiStringRec),		/* widget_size */
+    NULL,				/* class_initialize */
+    NULL,				/* class_part_init */
+    False,				/* class_inited */
+    NULL,				/* initialize */
+    NULL,				/* initialize_hook */
+    XtInheritRealize,			/* realize */
+    NULL,				/* actions */
+    0,					/* num_actions */
+    NULL,				/* resources */
+    0,					/* num_resource */
+    NULLQUARK,				/* xrm_class */
+    True,				/* compress_motion */
+    XtExposeGraphicsExpose |		/* compress_exposure */
+	XtExposeNoExpose,
+    True,				/* compress_enterleave */
+    False,				/* visible_interest */
+    NULL,				/* destroy */
+    XtInheritResize,			/* resize */
+    XtInheritExpose,			/* expose */
+    NULL,				/* set_values */
+    NULL,				/* set_values_hook */
+    XtInheritSetValuesAlmost,		/* set_values_almost */
+    NULL,				/* get_values_hook */
+    XtInheritAcceptFocus,		/* accept_focus */
+    XtVersion,				/* version */
+    NULL,				/* callback_private */
+    XtInheritTranslations,		/* tm_table */
+    XtInheritQueryGeometry,		/* query_geometry */
+  },
+  /* simple */
+  {
+    XtInheritChangeSensitive,		/* change_sensitive */
+  },
+  /* text */
+  {
+    NULL,				/* extension */
+  },
+  /* ascii */
+  {
+    NULL,				/* extension */
+  },
+  /* string */
+  {
+    NULL,				/* extension */
+  },
+};
+
+WidgetClass asciiStringWidgetClass = (WidgetClass)&asciiStringClassRec;
+#endif /* ASCII_STRING */
+
+#ifdef ASCII_DISK
+AsciiDiskClassRec asciiDiskClassRec = {
+  /* core */
+  {
+    (WidgetClass)&asciiTextClassRec,	/* superclass */
+    "Text",				/* class_name */
+    sizeof(AsciiDiskRec),		/* widget_size */
+    NULL,				/* class_initialize */
+    NULL,				/* class_part_init */
+    False,				/* class_inited */
+    NULL,				/* initialize */
+    NULL,				/* initialize_hook */
+    XtInheritRealize,			/* realize */
+    NULL,				/* actions */
+    0,					/* num_actions */
+    NULL,				/* resources */
+    0,					/* num_resource */
+    NULLQUARK,				/* xrm_class */
+    True,				/* compress_motion */
+    True,				/* compress_exposure */
+    XtExposeGraphicsExpose |		/* compress_enterleave */
+	XtExposeNoExpose,
+    False,				/* visible_interest */
+    NULL,				/* destroy */
+    XtInheritResize,			/* resize */
+    XtInheritExpose,			/* expose */
+    NULL,				/* set_values */
+    NULL,				/* set_values_hook */
+    XtInheritSetValuesAlmost,		/* set_values_almost */
+    NULL,				/* get_values_hook */
+    XtInheritAcceptFocus,		/* accept_focus */
+    XtVersion,				/* version */
+    NULL,				/* callback_private */
+    XtInheritTranslations,		/* tm_table */
+    XtInheritQueryGeometry,		/* query_geometry */
+  },
+  /* simple */
+  {
+    XtInheritChangeSensitive,		/* change_sensitive */
+  },
+  /* text */
+  {
+    NULL,				/* extension */
+  },
+  /* ascii */
+  {
+    NULL,				/* extension */
+  },
+  /* disk */
+  {
+    NULL,				/* extension */
+  },
+};
+
+WidgetClass asciiDiskWidgetClass = (WidgetClass)&asciiDiskClassRec;
+#endif /* ASCII_DISK */
+
+/*
+ * Implementation
+ */
+static void
+XawAsciiInitialize(Widget request, Widget cnew,
+		   ArgList args, Cardinal *num_args)
+{
+    AsciiWidget w = (AsciiWidget)cnew;
+    int i;
+    int tabs[TAB_COUNT], tab;
+
+    MultiSinkObject sink;
+
+    /* superclass Initialize can't set the following,
+     * as it didn't know the source or sink when it was called
+     */
+    if (XtHeight(request) == DEFAULT_TEXT_HEIGHT)
+	XtHeight(cnew) = DEFAULT_TEXT_HEIGHT;
+
+    /* This is the main change for internationalization  */
+    if (w->simple.international == True) { /* The multi* are international */
+	if (w->text.sink == NULL)
+	    w->text.sink = XtCreateWidget("textSink", multiSinkObjectClass,
+					  cnew, args, *num_args);
+	else if (!XtIsSubclass(w->text.sink, multiSinkObjectClass))
+	    XtError("Sink object is not a subclass of multiSink");
+
+	if (w->text.source == NULL)
+	    w->text.source = XtCreateWidget("textSource", multiSrcObjectClass,
+					    cnew, args, *num_args);
+	else if (!XtIsSubclass(w->text.source, multiSrcObjectClass))
+	    XtError("Source object is not a subclass of multiSrc");
+#ifndef OLDXAW
+	else
+	    _XawSourceAddText(w->text.source, cnew);
+#endif
+    }
+    else {
+	if (w->text.sink == NULL)
+	    w->text.sink = XtCreateWidget("textSink", asciiSinkObjectClass,
+					  cnew, args, *num_args);
+	else if (!XtIsSubclass(w->text.source, asciiSinkObjectClass))
+	    XtError("Sink object is not a subclass of asciiSink");
+
+	if (w->text.source == NULL)
+	    w->text.source = XtCreateWidget("textSource", asciiSrcObjectClass,
+					    cnew, args, *num_args);
+	else if (!XtIsSubclass(w->text.source, asciiSrcObjectClass))
+	    XtError("Source object is not a subclass of asciiSrc");
+#ifndef OLDXAW
+	else
+	    _XawSourceAddText(w->text.source, cnew);
+#endif
+    }
+
+    if (XtHeight(w) == DEFAULT_TEXT_HEIGHT)
+	XtHeight(w) = VMargins(w) + XawTextSinkMaxHeight(w->text.sink, 1);
+
+    for (i = 0, tab = 0; i < TAB_COUNT; i++)
+	tabs[i] = (tab += 8);
+  
+    XawTextSinkSetTabs(w->text.sink, TAB_COUNT, tabs);
+
+    XawTextDisableRedisplay(cnew);
+    XawTextEnableRedisplay(cnew);
+
+    _XawImRegister(cnew);
+
+    /* If we are using a MultiSink we need to tell the input method stuff */
+    if (w->simple.international == True) {
+	Arg list[4];
+	Cardinal ac = 0;
+
+	sink = (MultiSinkObject)w->text.sink;
+	XtSetArg(list[ac], XtNfontSet, sink->multi_sink.fontset);	ac++;
+	XtSetArg(list[ac], XtNinsertPosition, w->text.insertPos);	ac++;
+	XtSetArg(list[ac], XtNforeground, sink->text_sink.foreground);	ac++;
+	XtSetArg(list[ac], XtNbackground, sink->text_sink.background);	ac++;
+	_XawImSetValues(cnew, list, ac);
+    }
+}
+
+static void 
+XawAsciiDestroy(Widget w)
+{
+    AsciiWidget ascii = (AsciiWidget)w;
+
+    _XawImUnregister(w);
+
+    if (w == XtParent(ascii->text.sink))
+	XtDestroyWidget(ascii->text.sink);
+
+#ifdef OLDXAW
+    if (w == XtParent(ascii->text.source))
+	XtDestroyWidget(ascii->text.source);
+#else
+    _XawSourceRemoveText(ascii->text.source, w,
+			 ascii->text.source &&
+			 w == XtParent(ascii->text.source));
+#endif
+}