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From 3867ef5a68e15a4faff377ddbc8371853de4a800 Mon Sep 17 00:00:00 2001
From: aleks <aleks.stier@icloud.com>
Date: Sat, 19 Oct 2019 00:56:21 +0200
Subject: [PATCH] Put master to exact position of zoomed client
The default behaviour when zooming a client is to put the previous
master on top of the client-stack. This patch puts the master to the
exact position of the zoomed client in the stack.
---
dwm.c | 44 ++++++++++++++++++++++++++++++++++++++++----
1 file changed, 40 insertions(+), 4 deletions(-)
diff --git a/dwm.c b/dwm.c
index 4465af1..1719b36 100644
--- a/dwm.c
+++ b/dwm.c
@@ -165,6 +165,7 @@ static void drawbar(Monitor *m);
static void drawbars(void);
static void enternotify(XEvent *e);
static void expose(XEvent *e);
+static Client *findbefore(Client *c);
static void focus(Client *c);
static void focusin(XEvent *e);
static void focusmon(const Arg *arg);
@@ -235,6 +236,7 @@ static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg);
/* variables */
+static Client *prevzoom = NULL;
static const char broken[] = "broken";
static char stext[256];
static int screen;
@@ -780,6 +782,16 @@ expose(XEvent *e)
drawbar(m);
}
+Client *
+findbefore(Client *c)
+{
+ Client *tmp;
+ if (c == selmon->clients)
+ return NULL;
+ for (tmp = selmon->clients; tmp && tmp->next != c; tmp = tmp->next);
+ return tmp;
+}
+
void
focus(Client *c)
{
@@ -2114,14 +2126,38 @@ void
zoom(const Arg *arg)
{
Client *c = selmon->sel;
+ Client *at = NULL, *cold, *cprevious = NULL;
if (!selmon->lt[selmon->sellt]->arrange
|| (selmon->sel && selmon->sel->isfloating))
return;
- if (c == nexttiled(selmon->clients))
- if (!c || !(c = nexttiled(c->next)))
- return;
- pop(c);
+ if (c == nexttiled(selmon->clients)) {
+ at = findbefore(prevzoom);
+ if (at)
+ cprevious = nexttiled(at->next);
+ if (!cprevious || cprevious != prevzoom) {
+ prevzoom = NULL;
+ if (!c || !(c = nexttiled(c->next)))
+ return;
+ } else
+ c = cprevious;
+ }
+ cold = nexttiled(selmon->clients);
+ if (c != cold && !at)
+ at = findbefore(c);
+ detach(c);
+ attach(c);
+ /* swap windows instead of pushing the previous one down */
+ if (c != cold && at) {
+ prevzoom = cold;
+ if (cold && at != cold) {
+ detach(cold);
+ cold->next = at->next;
+ at->next = cold;
+ }
+ }
+ focus(c);
+ arrange(c->mon);
}
int
--
2.23.0
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