X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=main.c;h=4406b886a61c73e195cce5e38b2ec796a769c4c2;hp=1e5817698c63242e760acdca20e4ae32df43e573;hb=cb4aa5bc35cf16a06bb2b4e880648e390fa2cc55;hpb=6651dd7fd9e8e95cfc6c472f1adfeff41735d798

diff --git a/main.c b/main.c
index 1e58176..4406b88 100644
--- a/main.c
+++ b/main.c
@@ -1,9 +1,10 @@
-/* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+/* (C)opyright MMVII Anselm R. Garbe <garbeam at gmail dot com>
  * See LICENSE file for license details.
  */
 
 #include "dwm.h"
 #include <errno.h>
+#include <locale.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -18,7 +19,7 @@
 
 char stext[1024];
 Bool *seltag;
-int bx, by, bw, bh, bmw, masterd, screen, sx, sy, sw, sh;
+int bx, by, bw, bh, bmw, masterd, screen, sx, sy, sw, sh, wax, way, waw, wah;
 unsigned int master, ntags, numlockmask;
 Atom wmatom[WMLast], netatom[NetLast];
 Bool running = True;
@@ -39,9 +40,9 @@ static Bool otherwm, readin;
 static void
 cleanup(void) {
 	close(STDIN_FILENO);
-	while(sel) {
-		resize(sel, True, TopLeft);
-		unmanage(sel);
+	while(clients) {
+		resize(clients, True, TopLeft);
+		unmanage(clients);
 	}
 	if(dc.font.set)
 		XFreeFontSet(dpy, dc.font.set);
@@ -51,6 +52,9 @@ cleanup(void) {
 	XFreePixmap(dpy, dc.drawable);
 	XFreeGC(dpy, dc.gc);
 	XDestroyWindow(dpy, barwin);
+	XFreeCursor(dpy, cursor[CurNormal]);
+	XFreeCursor(dpy, cursor[CurResize]);
+	XFreeCursor(dpy, cursor[CurMove]);
 	XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
 	XSync(dpy, False);
 	free(seltag);
@@ -104,7 +108,7 @@ setup(void) {
 				numlockmask = (1 << i);
 		}
 	}
-	XFree(modmap);
+	XFreeModifiermap(modmap);
 	/* select for events */
 	wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask
 		| EnterWindowMask | LeaveWindowMask;
@@ -130,7 +134,8 @@ setup(void) {
 	sh = DisplayHeight(dpy, screen);
 	master = MASTER;
 	/* bar */
-	bx = by = 0;
+	bx = sx;
+	by = sy;
 	bw = sw;
 	dc.h = bh = dc.font.height + 2;
 	wa.override_redirect = 1;
@@ -142,6 +147,11 @@ setup(void) {
 	XDefineCursor(dpy, barwin, cursor[CurNormal]);
 	XMapRaised(dpy, barwin);
 	strcpy(stext, "dwm-"VERSION);
+	/* windowarea */
+	wax = sx;
+	way = sy + bh;
+	wah = sh - bh;
+	waw = sw;
 	/* pixmap for everything */
 	dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
 	dc.gc = XCreateGC(dpy, root, 0, 0);
@@ -221,15 +231,17 @@ xerror(Display *dpy, XErrorEvent *ee) {
 
 int
 main(int argc, char *argv[]) {
+	char *p;
 	int r, xfd;
 	fd_set rd;
 
 	if(argc == 2 && !strncmp("-v", argv[1], 3)) {
-		fputs("dwm-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout);
+		fputs("dwm-"VERSION", (C)opyright MMVII Anselm R. Garbe\n", stdout);
 		exit(EXIT_SUCCESS);
 	}
 	else if(argc != 1)
 		eprint("usage: dwm [-v]\n");
+	setlocale(LC_CTYPE, "");
 	dpy = XOpenDisplay(0);
 	if(!dpy)
 		eprint("dwm: cannot open display\n");
@@ -261,22 +273,32 @@ main(int argc, char *argv[]) {
 		if(readin)
 			FD_SET(STDIN_FILENO, &rd);
 		FD_SET(xfd, &rd);
-		r = select(xfd + 1, &rd, NULL, NULL, NULL);
-		if((r == -1) && (errno == EINTR))
-			continue;
-		if(r > 0) {
-			if(readin && FD_ISSET(STDIN_FILENO, &rd)) {
-				readin = NULL != fgets(stext, sizeof(stext), stdin);
-				if(readin)
-					stext[strlen(stext) - 1] = 0;
-				else 
-					strcpy(stext, "broken pipe");
-				drawstatus();
+		if(select(xfd + 1, &rd, NULL, NULL, NULL) == -1) {
+			if(errno == EINTR)
+				continue;
+			eprint("select failed\n");
+		}
+		if(FD_ISSET(STDIN_FILENO, &rd)) {
+			switch(r = read(STDIN_FILENO, stext, sizeof stext - 1)) {
+			case -1:
+				strncpy(stext, strerror(errno), sizeof stext - 1);
+				stext[sizeof stext - 1] = '\0';
+				readin = False;
+				break;
+			case 0:
+				strncpy(stext, "EOF", 4);
+				readin = False;
+				break;
+			default:
+				for(stext[r] = '\0', p = stext + strlen(stext) - 1; p >= stext && *p == '\n'; *p-- = '\0');
+				for(p = stext + strlen(stext) - 1; p >= stext && *p != '\n'; --p);
+				if(p > stext)
+					strncpy(stext, p + 1, sizeof stext);
 			}
+			drawstatus();
 		}
-		else if(r < 0)
-			eprint("select failed\n");
-		procevent();
+		if(FD_ISSET(xfd, &rd))
+			procevent();
 	}
 	cleanup();
 	XCloseDisplay(dpy);