x11/xlax: import package from wip.

xlax is an X11 input multiplexer: keyboard input can be set from a xlax
instance to a group of windows simultaneously.
It allows the user to assign a custom string to each window (e.g. a
hostname) that can be sent with a button click.

An included script handles starting up and arranging windows, and
permits to define commonly used window groupings in a config file.


(vins)

xlax is an X11 input multiplexer: keyboard input can be set from a xlax
instance to a group of windows simultaneously. The tool is designed for
system administrators who typically have to do the same thing on several
machines (or in several different directories).
Windows can be added or deleted interactively, or temporarily
disconnected and reconnected.
xlax allows the user to assign a custom string to each window (e.g. a
hostname) that can be sent with a button click.
An included script handles starting up and arranging windows, and
permits to define commonly used window groupings in a config file.

# $NetBSD: Makefile,v 1.1 2022/12/06 21:04:13 vins Exp $

DISTNAME=	xlax2.4
PKGNAME=	xlax-2.4
CATEGORIES=	x11
MASTER_SITES=	http://hea-www.harvard.edu/~fine/Tech/

MAINTAINER=	vins@NetBSD.org
HOMEPAGE=	https://hea-www.harvard.edu/~fine/Tech/xlax.html
COMMENT=	Multi-window input software
LICENSE=	mit

USE_IMAKE=	yes

MAKE_FLAGS+=	CCOPTIONS=${CFLAGS:Q}
MAKE_FLAGS+=	LOCAL_LDFLAGS=${LDFLAGS:Q}

INSTALLATION_DIRS=	bin ${PKGMANDIR}/man1
INSTALLATION_DIRS+=	lib/X11/app-defaults

REPLACE_PERL+=	mkxlax

post-patch:
	${RUN} ${CP} ${FILESDIR}/stddef.h ${WRKSRC}

do-install:
	${INSTALL_PROGRAM} ${WRKSRC}/xlax ${DESTDIR}${PREFIX}/bin
	${INSTALL_SCRIPT} ${WRKSRC}/mkxlax ${DESTDIR}${PREFIX}/bin

.for m in xlax mkxlax
	${INSTALL_MAN} ${WRKSRC}/${m}.man 				\
	  ${DESTDIR}${PREFIX}/${PKGMANDIR}/man1/${m}.1
.endfor

post-install:
	${INSTALL_DATA} ${FILESDIR}/xlax.ad 				\
	  ${DESTDIR}${PREFIX}/lib/X11/app-defaults/Xlax

.include "../../mk/bsd.prefs.mk"

.if ${OPSYS} == "Linux"         # strlcpy()
.include "../../devel/libbsd/buildlink3.mk"
.endif

.include "../../x11/libX11/buildlink3.mk"
.include "../../x11/libXaw/buildlink3.mk"
.include "../../x11/libXmu/buildlink3.mk"
.include "../../x11/libXt/buildlink3.mk"
.include "../../mk/bsd.pkg.mk"

@comment $NetBSD: PLIST,v 1.1 2022/12/06 21:04:13 vins Exp $
bin/mkxlax
bin/xlax
lib/X11/app-defaults/Xlax
man/man1/mkxlax.1
man/man1/xlax.1

$NetBSD: distinfo,v 1.1 2022/12/06 21:04:13 vins Exp $

BLAKE2s (xlax2.4.tar.gz) = 90e7169a24fd5c1805ff27576b876cfbc4991be4e95e2bc58644a9d0fcffdb68
SHA512 (xlax2.4.tar.gz) = 294aad75a5ca8dc396c6e07044f66b36e7a99d6cb10a3d89f39660223e0b5063d302b34dd804b272df9d951a7f2bcf1cf1c8a3746d97ae1fb836c9bbcc9e2dd9
Size (xlax2.4.tar.gz) = 15804 bytes
SHA1 (patch-vroot.h) = 86fd4d6637bf37503c21e1891e19bf0b8a579e5e
SHA1 (patch-xlax.c) = d09739837c4307579a898a2da7d5031992a0d4ff
SHA1 (patch-xlax.h) = e6e146997a48a2ed6f15b56657e6a911fedee9c9

/*
 * stddef.h
 *
 * Prepocessor defined type definitions.
 *
 */

#ifndef __PTRDIFF_TYPE__
#define __PTRDIFF_TYPE__ long int
#endif
typedef __PTRDIFF_TYPE__ ptrdiff_t;

#ifndef __SIZE_TYPE__
#define __SIZE_TYPE__ long unsigned int
#endif
#if !(defined (__GNUG__) && defined (size_t))
typedef __SIZE_TYPE__ size_t;
#endif

#ifndef __WCHAR_TYPE__
#define __WCHAR_TYPE__ int
#endif
#ifndef __cplusplus
typedef __WCHAR_TYPE__ wchar_t;
#endif

#ifndef __WINT_TYPE__
#define __WINT_TYPE__ unsigned int
#endif
typedef __WINT_TYPE__ wint_t;

! X11 Resources for xlax multi window input utility
!Default Green on Black, Black on Grey is commented out if you prefer

xlax*foreground:         green
xlax*borderPixmap:       gradient:horizontal?dimension=1&start=green&end=green
xlax*background:         black

!xlax*foreground:         black
!xlax*borderPixmap:       gradient:horizontal?dimension=512&start=gray40&end=gray20
!xlax*background:         gray

$NetBSD: patch-vroot.h,v 1.1 2022/12/06 21:04:14 vins Exp $

Fix compile-time warnings.

--- vroot.h.orig	2008-07-31 20:18:25.000000000 +0000
+++ vroot.h
@@ -75,7 +75,7 @@ VirtualRootWindowOfScreen(screen)
 	if (screen != save_screen) {
 		Display *dpy = DisplayOfScreen(screen);
 		Atom __SWM_VROOT = None;
-		int i;
+		unsigned int i;
 		Window rootReturn, parentReturn, *children;
 		unsigned int numChildren;
 

$NetBSD: patch-xlax.c,v 1.1 2022/12/06 21:04:14 vins Exp $

* Fix warnings about int signedness mismatch.
* Fix warnings about int to pointer conversion. 
* Use libbsd on Linux to support strlcpy().

--- xlax.c.orig	2008-07-31 20:18:25.000000000 +0000
+++ xlax.c
@@ -30,6 +30,11 @@
  *
  */
 
+#ifdef __linux__
+#include <bsd/string.h>
+#endif
+
+#include "stddef.h"
 #include "xlax.h"
 #include "vroot.h"
 
@@ -50,7 +55,7 @@ XKeyEvent tmpevents[MAXEVENTS];
 int tmpeventindex;
 int tmpwindex;
   
-int 
+uintptr_t 
   WindowIndex;
 
 char *prefix="xlax:";
@@ -70,7 +75,7 @@ XErrorEvent *myerr;
   XGetErrorText(mydisp, myerr->error_code, msg, 80);
   (void) fprintf(stderr, "%s\n", msg);
   if (myerr->error_code == BadWindow) {
-    fprintf(stderr, "Removing window %d\n", myerr->resourceid);
+    fprintf(stderr, "Removing window %lu\n", (unsigned long)myerr->resourceid);
     Remove_Window(myerr->resourceid);
     return 0;
   } else {
@@ -411,8 +416,8 @@ Display *dpy;
 Window top;
 {
   Window *children, dummy;
-  unsigned int nchildren;
-  int i, x;
+  unsigned int i, nchildren;
+  int x;
   Window w=0;
   XClassHint class_hint;
 
@@ -674,7 +679,7 @@ Display *dpy;
 int wi;
 char *str;
 {
-  int i;
+  size_t i;
   long m;
   Window root = RootWindow(dpy,DefaultScreen(dpy));
 
@@ -686,7 +691,7 @@ char *str;
   }
   for (i=0; i<strlen(str)&&i<MAXEVENTS; ++i) {
     /* skip if we don't have a keycode mapping for this character */
-    if (kcmap[str[i]] < 0) {
+    if (kcmap[(unsigned char)str[i]] < 0) {
       fprintf(stderr,"No key mapping for %c!\n", str[i]);
       continue;
     }
@@ -702,8 +707,8 @@ char *str;
     Windows[wi].events[i].x_root=0;
     Windows[wi].events[i].y_root=0;
     Windows[wi].events[i].same_screen=1;
-    Windows[wi].events[i].keycode=kcmap[str[i]];
-    Windows[wi].events[i].state=modmap[str[i]];
+    Windows[wi].events[i].keycode=kcmap[(unsigned char)str[i]];
+    Windows[wi].events[i].state=modmap[(unsigned char)str[i]];
   }
   Windows[wi].eventindex=i;
   cnt = 0;
@@ -746,8 +751,8 @@ Display *disp;
       evt.state=states[m];
       len=XLookupString(&evt, out, 32, NULL, NULL);
       if (len == 1) {
-        kcmap[out[0]] = i;
-        modmap[out[0]] = states[m];
+        kcmap[(unsigned char)out[0]] = i;
+        modmap[(unsigned char)out[0]] = states[m];
       }
     }
   }
@@ -759,7 +764,7 @@ unsigned char c;
 long *m;
 {
   KeySym ks, ksr;
-  KeyCode kc;
+  KeyCode kc = -1;
   XKeyEvent evt;
   long mr, len;
   char str[2], out[32];
@@ -802,11 +807,11 @@ long *m;
       *m = ShiftMask | ControlMask;
       return(kc);
     }
-    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%d,kc=%d\n",c,ks,kc);
+    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%lu,kc=%d\n",c,(unsigned long)ks,kc);
     *m = ControlMask;
     return(0);
   } else if (c>127) {
-    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%d,kc=%d\n",c,ks,kc);
+    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%lu,kc=%d\n",c,(unsigned long)ks,kc);
     *m = 0;
     return(0);
   } else {
@@ -826,7 +831,7 @@ long *m;
       *m = ShiftMask;
       return(kc);
     }
-    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%d,kc=%d\n",c,ks,kc);
+    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%lu,kc=%d\n",c,(unsigned long)ks,kc);
     *m = 0;
     return(0);
   }
@@ -882,7 +887,7 @@ long *m;
       *m = ShiftMask | ControlMask;
       return(kc);
     }
-    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%d,kc=%d\n",c,ks,kc);
+    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%lu,kc=%d\n",c,(unsigned long)ks,kc);
     *m = ControlMask;
     return(0);
   } else {
@@ -902,7 +907,7 @@ long *m;
       *m = ShiftMask;
       return(kc);
     }
-    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%d,kc=%d\n",c,ks,kc);
+    fprintf(stderr, "Didn't resolve keycode! (c=%d, ks=%lu,kc=%d\n",c,(unsigned long)ks,kc);
     *m = 0;
     return(0);
   }
@@ -1040,7 +1045,8 @@ caddr_t  client_data;	/* unused */
 caddr_t  call_data;	/* unused */
 
 {
-  int x, y, n;
+  int x, n;
+  size_t y;
   char *sel;
   XKeyEvent evt;
   long m;
@@ -1052,7 +1058,7 @@ caddr_t  call_data;	/* unused */
     if (Windows[x].active == 1) {
       for (y = 0; y < strlen(sel); y++) {
 	/* skip if we don't have a keycode mapping for this character */
-	if (kcmap[sel[y]] < 0) {
+	if (kcmap[(unsigned char)sel[y]] < 0) {
 	  fprintf(stderr,"No key mapping for %c!\n", sel[y]);
 	  continue;
 	}
@@ -1068,8 +1074,8 @@ caddr_t  call_data;	/* unused */
 	evt.x_root=0;
 	evt.y_root=0;
 	evt.same_screen=1;
-	evt.keycode=kcmap[sel[y]];
-	evt.state=modmap[sel[y]];
+	evt.keycode=kcmap[(unsigned char)sel[y]];
+	evt.state=modmap[(unsigned char)sel[y]];
 
 	XSendEvent(dpy, Windows[x].wind, True, 
 		   KeyPressMask, (XEvent *) &evt);

$NetBSD: patch-xlax.h,v 1.1 2022/12/06 21:04:14 vins Exp $

Avoid redefinitions.

--- xlax.h.orig	2008-07-31 20:18:25.000000000 +0000
+++ xlax.h
@@ -39,8 +39,12 @@
 #include <X11/Xmu/WinUtil.h>
 
 #include <X11/cursorfont.h>
+#ifndef XK_MISCELLANY
 #define XK_MISCELLANY  1
+#endif
+#ifndef XK_LATIN1
 #define XK_LATIN1  1
+#endif
 #include <X11/keysymdef.h>
 
 #include <stdlib.h>