R6.6 is the Xorg base-lineXORG-MAIN

1 files changed, 175 insertions, 0 deletions

diff --git a/src/cursor.c b/src/cursor.c
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+/*
+ * 
+Copyright 1989, 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.
+ * */
+
+/***********************************************************************
+ *
+ * $Xorg: cursor.c,v 1.5 2001/02/09 02:05:36 xorgcvs Exp $
+ *
+ * cursor creation code
+ *
+ * 05-Apr-89 Thomas E. LaStrange	File created
+ *
+ ***********************************************************************/
+
+#include <stdio.h>
+#include "twm.h"
+#include <X11/Xos.h>
+#include "screen.h"
+#include "util.h"
+
+static struct _CursorName {
+    char		*name;
+    unsigned int	shape;
+    Cursor		cursor;
+} cursor_names[] = {
+
+{"X_cursor",		XC_X_cursor,		None},
+{"arrow",		XC_arrow,		None},
+{"based_arrow_down",	XC_based_arrow_down,    None},
+{"based_arrow_up",	XC_based_arrow_up,      None},
+{"boat",		XC_boat,		None},
+{"bogosity",		XC_bogosity,		None},
+{"bottom_left_corner",	XC_bottom_left_corner,  None},
+{"bottom_right_corner",	XC_bottom_right_corner, None},
+{"bottom_side",		XC_bottom_side,		None},
+{"bottom_tee",		XC_bottom_tee,		None},
+{"box_spiral",		XC_box_spiral,		None},
+{"center_ptr",		XC_center_ptr,		None},
+{"circle",		XC_circle,		None},
+{"clock",		XC_clock,		None},
+{"coffee_mug",		XC_coffee_mug,		None},
+{"cross",		XC_cross,		None},
+{"cross_reverse",	XC_cross_reverse,       None},
+{"crosshair",		XC_crosshair,		None},
+{"diamond_cross",	XC_diamond_cross,       None},
+{"dot",			XC_dot,			None},
+{"dotbox",		XC_dotbox,		None},
+{"double_arrow",	XC_double_arrow,	None},
+{"draft_large",		XC_draft_large,		None},
+{"draft_small",		XC_draft_small,		None},
+{"draped_box",		XC_draped_box,		None},
+{"exchange",		XC_exchange,		None},
+{"fleur",		XC_fleur,		None},
+{"gobbler",		XC_gobbler,		None},
+{"gumby",		XC_gumby,		None},
+{"hand1",		XC_hand1,		None},
+{"hand2",		XC_hand2,		None},
+{"heart",		XC_heart,		None},
+{"icon",		XC_icon,		None},
+{"iron_cross",		XC_iron_cross,		None},
+{"left_ptr",		XC_left_ptr,		None},
+{"left_side",		XC_left_side,		None},
+{"left_tee",		XC_left_tee,		None},
+{"leftbutton",		XC_leftbutton,		None},
+{"ll_angle",		XC_ll_angle,		None},
+{"lr_angle",		XC_lr_angle,		None},
+{"man",			XC_man,			None},
+{"middlebutton",	XC_middlebutton,	None},
+{"mouse",		XC_mouse,		None},
+{"pencil",		XC_pencil,		None},
+{"pirate",		XC_pirate,		None},
+{"plus",		XC_plus,		None},
+{"question_arrow",	XC_question_arrow,	None},
+{"right_ptr",		XC_right_ptr,		None},
+{"right_side",		XC_right_side,		None},
+{"right_tee",		XC_right_tee,		None},
+{"rightbutton",		XC_rightbutton,		None},
+{"rtl_logo",		XC_rtl_logo,		None},
+{"sailboat",		XC_sailboat,		None},
+{"sb_down_arrow",	XC_sb_down_arrow,       None},
+{"sb_h_double_arrow",	XC_sb_h_double_arrow,   None},
+{"sb_left_arrow",	XC_sb_left_arrow,       None},
+{"sb_right_arrow",	XC_sb_right_arrow,      None},
+{"sb_up_arrow",		XC_sb_up_arrow,		None},
+{"sb_v_double_arrow",	XC_sb_v_double_arrow,   None},
+{"shuttle",		XC_shuttle,		None},
+{"sizing",		XC_sizing,		None},
+{"spider",		XC_spider,		None},
+{"spraycan",		XC_spraycan,		None},
+{"star",		XC_star,		None},
+{"target",		XC_target,		None},
+{"tcross",		XC_tcross,		None},
+{"top_left_arrow",	XC_top_left_arrow,      None},
+{"top_left_corner",	XC_top_left_corner,	None},
+{"top_right_corner",	XC_top_right_corner,    None},
+{"top_side",		XC_top_side,		None},
+{"top_tee",		XC_top_tee,		None},
+{"trek",		XC_trek,		None},
+{"ul_angle",		XC_ul_angle,		None},
+{"umbrella",		XC_umbrella,		None},
+{"ur_angle",		XC_ur_angle,		None},
+{"watch",		XC_watch,		None},
+{"xterm",		XC_xterm,		None},
+};
+
+void NewFontCursor (cp, str)
+    Cursor *cp;
+    char *str;
+{
+    int i;
+
+    for (i = 0; i < sizeof(cursor_names)/sizeof(struct _CursorName); i++)
+    {
+	if (strcmp(str, cursor_names[i].name) == 0)
+	{
+	    if (cursor_names[i].cursor == None)
+		cursor_names[i].cursor = XCreateFontCursor(dpy,
+			cursor_names[i].shape);
+	    *cp = cursor_names[i].cursor;
+	    return;
+	}
+    }
+    fprintf (stderr, "%s:  unable to find font cursor \"%s\"\n", 
+	     ProgramName, str);
+}
+
+NewBitmapCursor(cp, source, mask)
+Cursor *cp;
+char *source, *mask;
+{
+    int hotx, hoty;
+    int sx, sy, mx, my;
+    unsigned int sw, sh, mw, mh;
+    Pixmap spm, mpm;
+
+    spm = GetBitmap(source);
+    if ((hotx = HotX) < 0) hotx = 0;
+    if ((hoty = HotY) < 0) hoty = 0;
+    mpm = GetBitmap(mask);
+
+    /* make sure they are the same size */
+
+    XGetGeometry(dpy, spm, &JunkRoot, &sx, &sy, &sw, &sh, &JunkBW,&JunkDepth);
+    XGetGeometry(dpy, mpm, &JunkRoot, &mx, &my, &mw, &mh, &JunkBW,&JunkDepth);
+    if (sw != mw || sh != mh)
+    {
+	fprintf (stderr, 
+		 "%s:  cursor bitmaps \"%s\" and \"%s\" not the same size\n",
+		 ProgramName, source, mask);
+	return;
+    }
+    *cp = XCreatePixmapCursor(dpy, spm, mpm, &Scr->PointerForeground,
+			      &Scr->PointerBackground, hotx,hoty);
+}