Initial Komm mit :)

1 files changed, 141 insertions, 0 deletions

diff --git a/patches/autostart-0.8.patch b/patches/autostart-0.8.patch
new file mode 100644
index 0000000..a1ce9ac
--- /dev/null
+++ b/patches/autostart-0.8.patch
@@ -0,0 +1,141 @@
+From d2e2e61aeb25ad71c2c559994968ba64e0974503 Mon Sep 17 00:00:00 2001
+From: A Frederick Christensen <dwl@ivories.org>
+Date: Fri, 27 Feb 2026 12:23:04 -0600
+Subject: [PATCH] Applied autostart patch
+
+---
+ config.def.h |  6 ++++++
+ dwl.c        | 58 +++++++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 61 insertions(+), 3 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index 8a6eda0..6eb0db4 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -20,6 +20,12 @@ static const float fullscreen_bg[]         = {0.0f, 0.0f, 0.0f, 1.0f}; /* You ca
+ /* logging */
+ static int log_level = WLR_ERROR;
+ 
++/* Autostart */
++static const char *const autostart[] = {
++        "wbg", "/path/to/your/image", NULL,
++        NULL /* terminate */
++};
++
+ static const Rule rules[] = {
+ 	/* app_id             title       tags mask     isfloating   monitor */
+ 	{ "Gimp_EXAMPLE",     NULL,       0,            1,           -1 }, /* Start on currently visible tags floating, not tiled */
+diff --git a/dwl.c b/dwl.c
+index 44f3ad9..e7b6199 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -246,6 +246,7 @@ static void arrange(Monitor *m);
+ static void arrangelayer(Monitor *m, struct wl_list *list,
+ 		struct wlr_box *usable_area, int exclusive);
+ static void arrangelayers(Monitor *m);
++static void autostartexec(void);
+ static void axisnotify(struct wl_listener *listener, void *data);
+ static void buttonpress(struct wl_listener *listener, void *data);
+ static void chvt(const Arg *arg);
+@@ -449,6 +450,9 @@ static struct wl_listener xwayland_ready = {.notify = xwaylandready};
+ static struct wlr_xwayland *xwayland;
+ #endif
+ 
++static pid_t *autostart_pids;
++static size_t autostart_len;
++
+ /* configuration, allows nested code to access above variables */
+ #include "config.h"
+ 
+@@ -603,6 +607,27 @@ arrangelayers(Monitor *m)
+ 	}
+ }
+ 
++void
++autostartexec(void) {
++	const char *const *p;
++	size_t i = 0;
++
++	/* count entries */
++	for (p = autostart; *p; autostart_len++, p++)
++		while (*++p);
++
++	autostart_pids = calloc(autostart_len, sizeof(pid_t));
++	for (p = autostart; *p; i++, p++) {
++		if ((autostart_pids[i] = fork()) == 0) {
++			setsid();
++			execvp(*p, (char *const *)p);
++			die("dwl: execvp %s:", *p);
++		}
++		/* skip arguments */
++		while (*++p);
++	}
++}
++
+ void
+ axisnotify(struct wl_listener *listener, void *data)
+ {
+@@ -699,12 +724,23 @@ checkidleinhibitor(struct wlr_surface *exclude)
+ void
+ cleanup(void)
+ {
++	size_t i;
++
+ 	cleanuplisteners();
+ #ifdef XWAYLAND
+ 	wlr_xwayland_destroy(xwayland);
+ 	xwayland = NULL;
+ #endif
+ 	wl_display_destroy_clients(dpy);
++
++	/* kill child processes */
++	for (i = 0; i < autostart_len; i++) {
++		if (0 < autostart_pids[i]) {
++			kill(autostart_pids[i], SIGTERM);
++			waitpid(autostart_pids[i], NULL, 0);
++		}
++	}
++
+ 	if (child_pid > 0) {
+ 		kill(-child_pid, SIGTERM);
+ 		waitpid(child_pid, NULL, 0);
+@@ -1560,10 +1596,25 @@ gpureset(struct wl_listener *listener, void *data)
+ void
+ handlesig(int signo)
+ {
+-	if (signo == SIGCHLD)
+-		while (waitpid(-1, NULL, WNOHANG) > 0);
+-	else if (signo == SIGINT || signo == SIGTERM)
++	if (signo == SIGCHLD) {
++		pid_t pid, *p, *lim;
++		while ((pid = waitpid(-1, NULL, WNOHANG)) > 0) {
++			if (pid == child_pid)
++				child_pid = -1;
++			if (!(p = autostart_pids))
++				continue;
++			lim = &p[autostart_len];
++
++			for (; p < lim; p++) {
++				if (*p == pid) {
++					*p = -1;
++					break;
++				}
++			}
++		}
++	} else if (signo == SIGINT || signo == SIGTERM) {
+ 		quit(NULL);
++	}
+ }
+ 
+ void
+@@ -2250,6 +2301,7 @@ run(char *startup_cmd)
+ 		die("startup: backend_start");
+ 
+ 	/* Now that the socket exists and the backend is started, run the startup command */
++	autostartexec();
+ 	if (startup_cmd) {
+ 		int piperw[2];
+ 		if (pipe(piperw) < 0)
+-- 
+2.52.0
+