commit 8597c80a2a1118640796c7ed2e3fe2db4502cbff
Author: Szabolcs Szucs <[email protected]>
Date:   Sat Dec 26 21:50:19 2020 +0100

    [dwm][patch][attachbottom] denser implementation
    
    Accidental reimplementation with `detach` as reference algorithm, using 
`Client**`.
    As discussed with Marshall, I'm hereby updating the patch.

diff --git 
a/dwm.suckless.org/patches/attachbottom/dwm-attachbottom-20201227-61bb8b2.diff 
b/dwm.suckless.org/patches/attachbottom/dwm-attachbottom-20201227-61bb8b2.diff
new file mode 100644
index 00000000..33f5a93f
--- /dev/null
+++ 
b/dwm.suckless.org/patches/attachbottom/dwm-attachbottom-20201227-61bb8b2.diff
@@ -0,0 +1,67 @@
+From eea05f94baf707114ea882e8755520ba30d73cb2 Mon Sep 17 00:00:00 2001
+From: Szabolcs Szucs <[email protected]>
+Date: Sat, 26 Dec 2020 21:17:40 +0100
+Subject: [PATCH] attachbottom patch
+
+---
+ dwm.c | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+diff --git a/dwm.c b/dwm.c
+index 664c527..7ee3566 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -147,6 +147,7 @@ static int applysizehints(Client *c, int *x, int *y, int 
*w, int *h, int interac
+ static void arrange(Monitor *m);
+ static void arrangemon(Monitor *m);
+ static void attach(Client *c);
++static void attachbottom(Client *c);
+ static void attachstack(Client *c);
+ static void buttonpress(XEvent *e);
+ static void checkotherwm(void);
+@@ -407,6 +408,15 @@ attach(Client *c)
+       c->mon->clients = c;
+ }
+ 
++void
++attachbottom(Client *c)
++{
++      Client **tc;
++      c->next = NULL;
++      for (tc = &c->mon->clients; *tc; tc = &(*tc)->next);
++      *tc = c;
++}
++
+ void
+ attachstack(Client *c)
+ {
+@@ -1063,7 +1073,7 @@ manage(Window w, XWindowAttributes *wa)
+               c->isfloating = c->oldstate = trans != None || c->isfixed;
+       if (c->isfloating)
+               XRaiseWindow(dpy, c->win);
+-      attach(c);
++      attachbottom(c);
+       attachstack(c);
+       XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, 
PropModeAppend,
+               (unsigned char *) &(c->win), 1);
+@@ -1418,7 +1428,7 @@ sendmon(Client *c, Monitor *m)
+       detachstack(c);
+       c->mon = m;
+       c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
+-      attach(c);
++      attachbottom(c);
+       attachstack(c);
+       focus(NULL);
+       arrange(NULL);
+@@ -1900,7 +1910,7 @@ updategeom(void)
+                                       m->clients = c->next;
+                                       detachstack(c);
+                                       c->mon = mons;
+-                                      attach(c);
++                                      attachbottom(c);
+                                       attachstack(c);
+                               }
+                               if (m == selmon)
+-- 
+2.29.2
+
diff --git a/dwm.suckless.org/patches/attachbottom/dwm-attachbottom-6.2.diff 
b/dwm.suckless.org/patches/attachbottom/dwm-attachbottom-6.2.diff
index 5e83e3ed..82fa1196 100644
--- a/dwm.suckless.org/patches/attachbottom/dwm-attachbottom-6.2.diff
+++ b/dwm.suckless.org/patches/attachbottom/dwm-attachbottom-6.2.diff
@@ -1,18 +1,7 @@
-From 5db9b0d2860948ff42cbdae4031c90b3aa9c7d2f Mon Sep 17 00:00:00 2001
-From: bakkeby <[email protected]>
-Date: Thu, 23 Apr 2020 10:06:18 +0200
-Subject: [PATCH] attachbottom patch
-
-New clients attach at the bottom of the stack instead of the top.
----
- dwm.c | 19 ++++++++++++++++---
- 1 file changed, 16 insertions(+), 3 deletions(-)
-
-diff --git a/dwm.c b/dwm.c
-index 4465af1..bf13d15 100644
---- a/dwm.c
-+++ b/dwm.c
-@@ -147,6 +147,7 @@ static int applysizehints(Client *c, int *x, int *y, int 
*w, int *h, int interac
+diff -up dwm-6.2/dwm.c dwm-6.2-attachbottom/dwm.c
+--- dwm-6.2/dwm.c      2019-02-02 13:55:28.000000000 +0100
++++ dwm-6.2-attachbottom/dwm.c 2020-12-27 10:43:35.956867775 +0100
+@@ -147,6 +147,7 @@ static int applysizehints(Client *c, int
  static void arrange(Monitor *m);
  static void arrangemon(Monitor *m);
  static void attach(Client *c);
@@ -20,26 +9,23 @@ index 4465af1..bf13d15 100644
  static void attachstack(Client *c);
  static void buttonpress(XEvent *e);
  static void checkotherwm(void);
-@@ -406,6 +407,18 @@ attach(Client *c)
-       c->mon->clients = c;
+@@ -407,6 +408,15 @@ attach(Client *c)
  }
  
-+void
+ void
 +attachbottom(Client *c)
 +{
-+      Client *below = c->mon->clients;
-+      for (; below && below->next; below = below->next);
++      Client **tc;
 +      c->next = NULL;
-+      if (below)
-+              below->next = c;
-+      else
-+              c->mon->clients = c;
++      for (tc = &c->mon->clients; *tc; tc = &(*tc)->next);
++      *tc = c;
 +}
 +
- void
++void
  attachstack(Client *c)
  {
-@@ -1062,7 +1075,7 @@ manage(Window w, XWindowAttributes *wa)
+       c->snext = c->mon->stack;
+@@ -1062,7 +1072,7 @@ manage(Window w, XWindowAttributes *wa)
                c->isfloating = c->oldstate = trans != None || c->isfixed;
        if (c->isfloating)
                XRaiseWindow(dpy, c->win);
@@ -48,7 +34,7 @@ index 4465af1..bf13d15 100644
        attachstack(c);
        XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, 
PropModeAppend,
                (unsigned char *) &(c->win), 1);
-@@ -1417,7 +1430,7 @@ sendmon(Client *c, Monitor *m)
+@@ -1417,7 +1427,7 @@ sendmon(Client *c, Monitor *m)
        detachstack(c);
        c->mon = m;
        c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
@@ -57,7 +43,7 @@ index 4465af1..bf13d15 100644
        attachstack(c);
        focus(NULL);
        arrange(NULL);
-@@ -1897,7 +1910,7 @@ updategeom(void)
+@@ -1897,7 +1907,7 @@ updategeom(void)
                                        m->clients = c->next;
                                        detachstack(c);
                                        c->mon = mons;
@@ -66,6 +52,3 @@ index 4465af1..bf13d15 100644
                                        attachstack(c);
                                }
                                if (m == selmon)
--- 
-2.17.1
-
diff --git a/dwm.suckless.org/patches/attachbottom/index.md 
b/dwm.suckless.org/patches/attachbottom/index.md
index 90ba43b2..916e6900 100644
--- a/dwm.suckless.org/patches/attachbottom/index.md
+++ b/dwm.suckless.org/patches/attachbottom/index.md
@@ -5,13 +5,15 @@ Description
 -----------
 New clients attach at the bottom of the stack instead of the top.
 
-I find this to be the least obtrusive attachment behavior, since no existing
+Some users find this to be a less obtrusive attachment behavior, since no 
existing
 clients are ever moved, only resized.
 
 Download
 --------
 * [dwm-attachbottom-6.2.diff](dwm-attachbottom-6.2.diff)
+* 
[dwm-attachbottom-20201226-61bb8b2.diff](dwm-attachbottom-20201226-61bb8b2.diff)
 
 Authors
 -------
-* Marshall Mason - `<[email protected]>`
+* Marshall Mason - `<[email protected]>` (not using dwm anymore)
+* Szabolcs Szucs - `<[email protected]>`


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