dwm flexipatch

2025-12-17 07:56:11 +01:00 · 2023-02-25 17:24:22 +01:00
parent 08d4104796
commit ad060cc9d8
317 changed files with 23267 additions and 10454 deletions
--- a/dwm/.dwm/patch/ipc.c
+++ b/dwm/.dwm/patch/ipc.c
@@ -0,0 +1,111 @@
+static int epoll_fd;
+static int dpy_fd;
+static Monitor *lastselmon;
+
+int
+handlexevent(struct epoll_event *ev)
+{
+	if (ev->events & EPOLLIN) {
+		XEvent ev;
+		while (running && XPending(dpy)) {
+			XNextEvent(dpy, &ev);
+			#if XKB_PATCH
+			/* Unfortunately the xkbEventType is not constant hence it can't be part of the
+			 * normal event handler below */
+			if (ev.type == xkbEventType) {
+				xkbeventnotify(&ev);
+				continue;
+			}
+			#endif // XKB_PATCH
+
+			if (handler[ev.type]) {
+				handler[ev.type](&ev); /* call handler */
+				ipc_send_events(mons, &lastselmon, selmon);
+			}
+		}
+	} else if (ev-> events & EPOLLHUP)
+		return -1;
+
+	return 0;
+}
+
+void
+setlayoutsafe(const Arg *arg)
+{
+	const Layout *ltptr = (Layout *)arg->v;
+	if (ltptr == 0)
+		setlayout(arg);
+	for (int i = 0; i < LENGTH(layouts); i++) {
+		if (ltptr == &layouts[i])
+			setlayout(arg);
+	}
+}
+
+void
+setupepoll(void)
+{
+	epoll_fd = epoll_create1(0);
+	dpy_fd = ConnectionNumber(dpy);
+	struct epoll_event dpy_event;
+
+	// Initialize struct to 0
+	memset(&dpy_event, 0, sizeof(dpy_event));
+
+	DEBUG("Display socket is fd %d\n", dpy_fd);
+
+	if (epoll_fd == -1)
+		fputs("Failed to create epoll file descriptor", stderr);
+
+	dpy_event.events = EPOLLIN;
+	dpy_event.data.fd = dpy_fd;
+	if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, dpy_fd, &dpy_event)) {
+		fputs("Failed to add display file descriptor to epoll", stderr);
+		close(epoll_fd);
+		exit(1);
+	}
+
+	if (ipc_init(ipcsockpath, epoll_fd, ipccommands, LENGTH(ipccommands)) < 0)
+		fputs("Failed to initialize IPC\n", stderr);
+}
+
+void
+setstatus(const Arg *arg)
+{
+	Monitor *m;
+	#if BAR_EXTRASTATUS_PATCH
+	if (arg->v == NULL) {
+		strcpy(stext, "dwm-"VERSION);
+		estext[0] = '\0';
+	} else {
+		strcpy(rawstext, arg->v);
+		char *e = strchr(rawstext, statussep);
+		if (e) {
+			*e = '\0'; e++;
+			#if BAR_STATUSCMD_PATCH
+			strncpy(rawestext, e, sizeof(estext) - 1);
+			copyvalidchars(estext, rawestext);
+			#else
+			strncpy(estext, e, sizeof(estext) - 1);
+			#endif // BAR_STATUSCMD_PATCH
+		} else {
+			estext[0] = '\0';
+		}
+		#if BAR_STATUSCMD_PATCH
+		copyvalidchars(stext, rawstext);
+		#else
+		strncpy(stext, rawstext, sizeof(stext) - 1);
+		#endif // BAR_STATUSCMD_PATCH
+	}
+	#elif BAR_STATUSCMD_PATCH
+	if (!gettextprop(root, XA_WM_NAME, rawstext, sizeof(rawstext)))
+		strcpy(stext, "dwm-"VERSION);
+	else
+		copyvalidchars(stext, rawstext);
+	#else
+	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+		strcpy(stext, "dwm-"VERSION);
+	#endif // BAR_EXTRASTATUS_PATCH | BAR_STATUSCMD_PATCH
+	for (m = mons; m; m = m->next)
+		drawbar(m);
+}
+