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	minor code-style - seturgent - set urgency hints for X applications
	git clone git://git.codemadness.org/seturgent
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	---
	commit 6235d5d2ab554da35f2279469415b46f1694f67a
	parent f9e26acb42177e81964993ccfcd62a62e724cf3c
	Author: Hiltjo Posthuma <[email protected]>
	Date: Sat, 13 May 2017 13:53:43 +0200

	minor code-style

	Diffstat:
	M seturgent.c \| 23 ++++++++++++++---------

	1 file changed, 14 insertions(+), 9 deletions(-)
	---
	diff --git a/seturgent.c b/seturgent.c
	@@ -7,47 +7,52 @@
	#include <X11/Xutil.h>

	static void
	-die(const char *s) {
	+die(const char *s)
	+{
	fputs(s, stderr);
	exit(EXIT_FAILURE);
	}

	static int
	-seturgency(Display *dpy, Window winid, Bool set) {
	+seturgency(Display *dpy, Window winid, Bool set)
	+{
	int ret = EXIT_SUCCESS;
	XWMHints *hints = XGetWMHints(dpy, winid);
	- if(!hints) {
	+ if (!hints) {
	fputs("seturgent: unable to get window manager hints.\n", stde…
	return EXIT_FAILURE;
	}
	- if(set)
	+ if (set)
	hints->flags \|= XUrgencyHint;
	else
	hints->flags &= ~XUrgencyHint;
	- if(!XSetWMHints(dpy, winid, hints)) {
	+ if (!XSetWMHints(dpy, winid, hints)) {
	fputs("seturgent: unable to set urgency hint.\n", stderr);
	ret = EXIT_FAILURE;
	}
	XFree(hints);
	+
	return ret;
	}

	int
	-main(int argc, char **argv) {
	+main(int argc, char **argv)
	+{
	Display *dpy;
	int ret = EXIT_SUCCESS;

	- if(argc < 2 \|\| !strcmp(argv[1], "-h")) /* help / usage */
	+ if (argc < 2 \|\| !strcmp(argv[1], "-h")) /* help / usage */
	die("Usage: seturgent <winid> [0\|1]\n");
	- if(argc == 2 && !strcmp(argv[1], "-v")) /* version */
	+ if (argc == 2 && !strcmp(argv[1], "-v")) /* version */
	die("seturgent-"VERSION" © 2010-2017 seturgent engineer, see …
	"LICENSE file for details.\n");
	- if(!(dpy = XOpenDisplay(NULL)))
	+ if (!(dpy = XOpenDisplay(NULL)))
	die("seturgent: unable to open display.\n");
	/* set the urgency hint (or not), if not specified its True. */
	ret = seturgency(dpy, (Window)strtol(argv[1], NULL, 0),
	!((argc > 2) && !atol(argv[2])));
	XSync(dpy, False);
	XCloseDisplay(dpy);
	+
	return ret;
	}