[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [RP] banishing and keypress?
From: |
Shawn Betts |
Subject: |
Re: [RP] banishing and keypress? |
Date: |
Tue, 23 Aug 2005 01:38:48 +0000 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (berkeley-unix) |
Joe Corneli <address@hidden> writes:
> The long answer is no: it is the window manager's job to arbitrate mouse
> and pointer usage. In the end, it's a philosophical point. RP history
> seems to be on the side of using an external program, though.
>
> If think Trent's suggestion did meet my stated spec, but I'd probably
> prefer something that could recall the mouse on those rare occasions
> when I (or a guest) might like to use it. If there is a way to get
> X11 to reread XF86Config-4 OTF, I could just write a script to adjust
> the values there & reload.
>
> I like "unclutter" because you kill the unclutter process & the mouse
> becomes visible again. If unclutter could be modified to both
> immobilize the mouse and make it invisible, that would be just about
> perfect.
Hi Joe,
Is this what you want?
-Shawn
/* Warp the pointer to the bottom right corner of the screen any time a key is
pressed.
*
* Copyright (C) 2005 Shawn Betts <address@hidden>
*
* unrat is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* unrat is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*/
/*
This is what I used to compile it:
gcc -g -Wall -O2 -I/usr/X11R6/include -o unrat unrat.c -L /usr/X11R6/lib -lX11
*/
#include <X11/Xos.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xproto.h>
#include <stdio.h>
#include <stdlib.h>
int (*defaulthandler)();
int
errorhandler(Display *display, XErrorEvent *error)
{
if(error->error_code!=BadWindow)
(*defaulthandler)(display,error);
return 0;
}
int
main (int argc, char **argv)
{
Display *display;
int i, numscreens;
display = XOpenDisplay(NULL);
if(!display)
{
perror("could not open display");
exit(1);
}
defaulthandler = XSetErrorHandler(errorhandler);
numscreens = ScreenCount(display);
for (i=0; i<numscreens; i++)
{
unsigned int j, nwins;
Window dw1, dw2, *wins;
XSelectInput(display,RootWindow(display, i), KeyReleaseMask |
SubstructureNotifyMask);
XQueryTree(display, RootWindow(display, i), &dw1, &dw2, &wins, &nwins);
for (j=0; j<nwins; j++)
XSelectInput(display, wins[j], KeyReleaseMask);
}
while (1)
{
XEvent event;
do
{
XNextEvent(display,&event);
if (event.type == CreateNotify)
XSelectInput(display, event.xcreatewindow.window, KeyReleaseMask);
} while(event.type != KeyRelease);
/* A key was pressed. warp the rat. */
for (i=0; i<numscreens; i++)
{
int x, y, wx, wy;
unsigned int mask;
Window root, child;
XQueryPointer (display, RootWindow(display, i),
&root, &child,
&x, &y, &wx, &wy,
&mask);
if (x < DisplayWidth (display, i)-1
|| y < DisplayHeight (display, i)-1)
XWarpPointer (display, None, RootWindow(display, i), 0, 0, 0, 0,
DisplayWidth (display, i), DisplayHeight (display, i));
}
}
XCloseDisplay (display);
return 0;
}
- [RP] banishing and keypress?, Joe Corneli, 2005/08/14
- Re: [RP] banishing and keypress?, Joshua Neuheisel, 2005/08/15
- Re: [RP] banishing and keypress?, Florian Cramer, 2005/08/15
- Re: [RP] banishing and keypress?, Joshua Neuheisel, 2005/08/15
- Re: [RP] banishing and keypress?, Joe Corneli, 2005/08/15
- Re: [RP] banishing and keypress?,
Shawn Betts <=
- Re: [RP] banishing and keypress?, Joe Corneli, 2005/08/23
- Re: [RP] banishing and keypress?, Shawn Betts, 2005/08/23
- Re: [RP] banishing and keypress?, Nikolai Weibull, 2005/08/24
- Re: [RP] banishing and keypress?, Shawn Betts, 2005/08/27
Re: [RP] banishing and keypress?, John Meacham, 2005/08/15