Commit e9468d3

nsxive9468d3

Correct setting of _NET_WM_PID

The property _NET_WM_PID is a CARDINAL which per definition has format
32, whatever the size of pid_t may be.
CARDINALS (and other format 32 items) must always be passed to Xlib in
long's, whatever the size of long may be.

Author: Kim Woelders
Date: 2022-03-31 06:34 +0200
Committer: N-R-K · 2022-03-31 14:52 +0000
Parent: bf6c062
Commit: e9468d3d3670ceddbababe312a3523f473159306

+2 −2

1 file changed

Browse files Patch

−Context 3+

M window.c +2 −2

M window.c View

		@@ -189,7 +189,7 @@ void win_open(win_t *win)
189	189		int gmask;
190	190		XSizeHints sizehints;
191	191		XWMHints hints;
192		−	pid_t pid;
	192	+	long pid;
193	193		char hostname[256];
194	194		XSetWindowAttributes attrs;
195	195		char res_class[] = RES_CLASS;
		@@ -247,7 +247,7 @@ void win_open(win_t *win)
247	247		/* set the _NET_WM_PID */
248	248		pid = getpid();
249	249		XChangeProperty(e->dpy, win->xwin, atoms[ATOM__NET_WM_PID], XA_CARDINAL,
250		−	sizeof(pid_t) * 8, PropModeReplace, (unsigned char *) &pid, 1);
	250	+	32, PropModeReplace, (unsigned char *) &pid, 1);
251	251		if (gethostname(hostname, ARRLEN(hostname)) == 0) {
252	252		XTextProperty tp;
253	253		tp.value = (unsigned char *)hostname;

nsxiv/e9468d3

Correct setting of _NET_WM_PID

nsxive9468d3