sync code with last improvements from OpenBSD
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commit
88965415ff
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F42C07F07E2E35B7
26235 changed files with 29195616 additions and 0 deletions
41
app/fvwm/modules/FvwmBanner/FvwmBanner.1
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41
app/fvwm/modules/FvwmBanner/FvwmBanner.1
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.\" $OpenBSD: FvwmBanner.1,v 1.1.1.1 2006/11/26 10:53:43 matthieu Exp $
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.\" t
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.\" @(#)FvwmBanner.1 1/12/94
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.TH FvwmBanner 1 "Jan 28, 1994" 1.20
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.UC
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.SH NAME
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FvwmBanner \- the FVWM Banner
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.SH SYNOPSIS
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FvwmBanner is intended to be spawned by fvwm.
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.SH DESCRIPTION
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The FvwmInitBanner displays an Fvwm Logo in the center of the screen
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for 3 seconds.
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.SH COPYRIGHTS
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None.
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.SH INITIALIZATION
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Nothing interesting.
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.SH INVOCATION
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FvwmBanner can be invoked by binding the action 'Module FvwmBanner' to
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a menu or key-stroke in the .fvwmrc file. Fvwm will search directory
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specified in the ModulePath configuration option to attempt to locate
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FvwmBanner. Although nothing keeps you from launching FvwmBanner at
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start-up time, you probably don't want to. You can also give it an
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optional file parameter, like 'FvwmBanner doomface.xpm' or spcify an
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alternate default pixmap via configuration options.
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.SH CONFIGURATION OPTIONS
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.IP "*FvwmBannerPixmap \fIfile\fP"
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Tells the module to display \fIfile\fP instead of the built in pixmap.
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.IP "*FvwmBannerTimeout \fIsec\fP"
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Tells the module to display for \fIsec\fP seconds instead of default of 3.
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.SH AUTHOR
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Robert Nation
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377
app/fvwm/modules/FvwmBanner/FvwmBanner.c
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377
app/fvwm/modules/FvwmBanner/FvwmBanner.c
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/***************************************************************************
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* FvwmBanner
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*
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* Show Fvwm Banner
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*
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***************************************************************************/
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#include "config.h"
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#ifdef HAVE_SYS_BSDTYPES_H
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#include <sys/bsdtypes.h> /* Saul */
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#endif
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#include <stdio.h>
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#include <signal.h>
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#include <fcntl.h>
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#include <string.h>
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#include <sys/wait.h>
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#include <sys/time.h>
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#ifdef HAVE_SYS_SELECT_H
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#include <sys/select.h>
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#endif
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#include <unistd.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include <X11/StringDefs.h>
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#include <X11/Intrinsic.h>
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#include <X11/Shell.h>
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#include <X11/extensions/shape.h>
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#include <X11/xpm.h>
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#include "../../libs/fvwmlib.h"
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#include "../../icons/fvwm2_big.xpm"
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#if 0
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#include "../../icons/k2.xpm"
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#endif /* 0 */
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typedef struct _XpmIcon {
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Pixmap pixmap;
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Pixmap mask;
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XpmAttributes attributes;
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} XpmIcon;
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/**************************************************************************
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* A few function prototypes
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**************************************************************************/
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void RedrawWindow(void);
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void GetXPMData(char **);
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void GetXPMFile(char *,char *);
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void change_window_name(char *str);
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int flush_expose (Window w);
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static void parseOptions (int fd[2]);
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XpmIcon view;
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Window win;
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char *pixmapPath = NULL;
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char *pixmapName = NULL;
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char *myName = NULL;
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int timeout = 3000000; /* default time of 3 seconds */
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Display *dpy; /* which display are we talking to */
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Window Root;
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int screen;
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int x_fd;
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int d_depth;
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int ScreenWidth, ScreenHeight;
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XSizeHints mysizehints;
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Pixel back_pix, fore_pix;
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GC NormalGC,FGC;
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static Atom wm_del_win;
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Colormap colormap;
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#define MW_EVENTS (ExposureMask | ButtonReleaseMask)
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/****************************************************************************
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*
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* Creates an icon window as needed
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*
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****************************************************************************/
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int main(int argc, char **argv)
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{
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char *display_name = NULL, *string = NULL;
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int retval = 0;
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XEvent Event;
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fd_set in_fdset;
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int fd_width ;
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struct timeval value;
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int fd[2];
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fd_width = GetFdWidth();
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/* Save our program name - for error messages */
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string = strrchr (argv[0], '/');
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if (string != (char *) 0) string++;
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myName = safemalloc (strlen (string) + 1);
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strcpy (myName, string);
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if(argc>=3)
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{
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/* sever our connection with fvwm, if we have one. */
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fd[0] = atoi(argv[1]);
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fd[1] = atoi(argv[2]);
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#if 0
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if(fd[0]>0)close(fd[0]);
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if(fd[1]>0)close(fd[1]);
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#endif /* 0 */
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}
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else
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{
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fprintf (stderr,
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"%s version %s should only be executed by fvwm!\n",
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myName,
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VERSION);
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exit(1);
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}
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if (argc > 6) {
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pixmapName = safemalloc (strlen (argv[6]) + 1);
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strcpy (pixmapName, argv[6]);
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}
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/* Open the display */
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if (!(dpy = XOpenDisplay(display_name)))
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{
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fprintf(stderr,"FvwmBanner: can't open display %s",
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XDisplayName(display_name));
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exit (1);
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}
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screen= DefaultScreen(dpy);
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Root = RootWindow(dpy, screen);
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colormap = XDefaultColormap(dpy,screen);
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d_depth = DefaultDepth(dpy, screen);
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x_fd = XConnectionNumber(dpy);
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ScreenHeight = DisplayHeight(dpy,screen);
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ScreenWidth = DisplayWidth(dpy,screen);
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parseOptions(fd);
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/* Get the xpm banner */
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if (pixmapName)
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GetXPMFile(pixmapName,pixmapPath);
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else
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#if 0
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if(d_depth > 4)
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GetXPMData(k2_xpm);
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else
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#endif /* 0 */
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GetXPMData(fvwm2_big_xpm);
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/* Create a window to hold the banner */
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mysizehints.flags=
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USSize|USPosition|PWinGravity|PResizeInc|PBaseSize|PMinSize|PMaxSize;
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/* subtract one for the right/bottom border */
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mysizehints.width = view.attributes.width;
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mysizehints.height=view.attributes.height;
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mysizehints.width_inc = 1;
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mysizehints.height_inc = 1;
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mysizehints.base_height = mysizehints.height;
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mysizehints.base_width = mysizehints.width;
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mysizehints.min_height = mysizehints.height;
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mysizehints.min_width = mysizehints.width;
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mysizehints.max_height = mysizehints.height;
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mysizehints.max_width = mysizehints.width;
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mysizehints.win_gravity = NorthWestGravity;
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mysizehints.x = (ScreenWidth - view.attributes.width)/2;
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mysizehints.y = (ScreenHeight - view.attributes.height)/2;
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win = XCreateSimpleWindow(dpy,Root,mysizehints.x,mysizehints.y,
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mysizehints.width,mysizehints.height,
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0,fore_pix ,None);
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/* Set assorted info for the window */
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XSetTransientForHint(dpy,win,Root);
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wm_del_win = XInternAtom(dpy,"WM_DELETE_WINDOW",False);
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XSetWMProtocols(dpy,win,&wm_del_win,1);
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XSetWMNormalHints(dpy,win,&mysizehints);
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change_window_name("FvwmBanner");
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XSetWindowBackgroundPixmap(dpy,win,view.pixmap);
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#ifdef SHAPE
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if(view.mask != None)
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XShapeCombineMask(dpy, win, ShapeBounding,0,0,view.mask, ShapeSet);
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#endif
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XMapWindow(dpy,win);
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XSync(dpy,0);
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#if 0
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usleep(timeout);
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#else
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XSelectInput(dpy,win,ButtonReleaseMask);
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/* Display the window */
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value.tv_usec = timeout % 1000000;
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value.tv_sec = timeout / 1000000;
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while(1)
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{
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FD_ZERO(&in_fdset);
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FD_SET(x_fd,&in_fdset);
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if(!XPending(dpy))
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retval=select(fd_width,SELECT_TYPE_ARG234 &in_fdset, 0, 0, &value);
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if (retval==0)
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{
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XDestroyWindow(dpy,win);
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XSync(dpy,0);
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exit(0);
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}
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if(FD_ISSET(x_fd, &in_fdset))
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{
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/* read a packet */
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XNextEvent(dpy,&Event);
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switch(Event.type)
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{
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case ButtonRelease:
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XDestroyWindow(dpy,win);
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XSync(dpy,0);
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exit(0);
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case ClientMessage:
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if (Event.xclient.format==32 && Event.xclient.data.l[0]==wm_del_win)
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{
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XDestroyWindow(dpy,win);
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XSync(dpy,0);
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exit(0);
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}
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default:
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break;
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}
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}
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}
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#endif /* 0 */
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return 0;
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}
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/****************************************************************************
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*
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* Looks for a color XPM icon file
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*
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****************************************************************************/
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void GetXPMData(char **data)
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{
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view.attributes.valuemask = XpmReturnPixels| XpmCloseness | XpmExtensions;
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view.attributes.closeness = 40000 /* Allow for "similar" colors */;
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if(XpmCreatePixmapFromData(dpy, Root, data,
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&view.pixmap, &view.mask,
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&view.attributes)!=XpmSuccess)
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{
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fprintf(stderr,"FvwmBanner: ERROR couldn't convert data to pixmap\n");
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exit(1);
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}
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}
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void GetXPMFile(char *file, char *path)
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{
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char *full_file = NULL;
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view.attributes.valuemask = XpmReturnPixels| XpmCloseness | XpmExtensions;
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view.attributes.closeness = 40000 /* Allow for "similar" colors */;
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if (file)
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full_file = findIconFile(file,path,R_OK);
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if (full_file)
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{
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if(XpmReadFileToPixmap(dpy,
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Root,
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full_file,
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&view.pixmap,
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&view.mask,
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&view.attributes) == XpmSuccess)
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{
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return;
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}
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fprintf(stderr,"FvwmBanner: ERROR reading pixmap file\n");
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}
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else
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fprintf(stderr,"FvwmBanner: ERROR finding pixmap file in PixmapPath\n");
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GetXPMData(fvwm2_big_xpm);
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}
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void nocolor(char *a, char *b)
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{
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fprintf(stderr,"FvwmBanner: can't %s %s\n", a,b);
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}
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static void parseOptions (int fd[2])
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{
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char *tline= NULL;
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int clength;
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clength = strlen (myName);
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while (GetConfigLine (fd, &tline),tline != NULL)
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{
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if (strlen (tline) > 1)
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{
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if (strncasecmp (tline,
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CatString3 ("*", myName, "Pixmap"),
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clength + 7) ==0)
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{
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if (pixmapName == (char *) 0)
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{
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CopyString (&pixmapName, &tline[clength+7]);
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if (pixmapName[0] == 0)
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{
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free (pixmapName);
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pixmapName = (char *) 0;
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}
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}
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continue;
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}
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if (strncasecmp (tline,
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CatString3 ("*", myName, "Timeout"),
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clength + 8) ==0)
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{
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timeout = atoi(&tline[clength+8]) * 1000000;
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continue;
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}
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if (strncasecmp(tline, "PixmapPath",10)==0)
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{
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CopyString (&pixmapPath, &tline[10]);
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if (pixmapPath[0] == 0)
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{
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free (pixmapPath);
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pixmapPath = (char *) 0;
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}
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continue;
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}
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}
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}
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return;
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}
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/**************************************************************************
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* Change the window name displayed in the title bar.
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**************************************************************************/
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void change_window_name(char *str)
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{
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XTextProperty name;
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if (XStringListToTextProperty(&str,1,&name) == 0)
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{
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fprintf(stderr,"FvwmBanner: cannot allocate window name");
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return;
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}
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XSetWMName(dpy,win,&name);
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XSetWMIconName(dpy,win,&name);
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XFree(name.value);
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}
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/***********************************************************************
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*
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* Procedure:
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* SIGPIPE handler - SIGPIPE means fvwm is dying
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*
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***********************************************************************/
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/*ARGSUSED*/
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void DeadPipe (int nonsense)
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{
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exit (0);
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}
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6
app/fvwm/modules/FvwmBanner/Imakefile
Normal file
6
app/fvwm/modules/FvwmBanner/Imakefile
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@ -0,0 +1,6 @@
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# $OpenBSD: Imakefile,v 1.1.1.1 2006/11/26 10:53:43 matthieu Exp $
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FVWMTOP=../..
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#include "../../Fvwm.tmpl"
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FvwmSimpleModuleTarget(FvwmBanner)
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14
app/fvwm/modules/FvwmBanner/Makefile
Normal file
14
app/fvwm/modules/FvwmBanner/Makefile
Normal file
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@ -0,0 +1,14 @@
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# $OpenBSD: Makefile,v 1.3 2007/04/09 18:59:57 matthieu Exp $
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.include "../Makefile.inc"
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.PATH: ${DIST}/modules/FvwmBanner
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PROG= FvwmBanner
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SRCS= FvwmBanner.c
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LDADD+= -lXpm -lXext ${XLIB}
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BINDIR= ${FVWMLIBDIR}
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.include <bsd.prog.mk>
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.include <bsd.xorg.mk>
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||||
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