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From 09759c3ef75158c366e9fc63814485fbb31a3ccf Mon Sep 17 00:00:00 2001
From: Ben Collerson <benc@benc.cc>
Date: Sat, 30 Dec 2023 13:39:31 +1000
Subject: [PATCH] simpleborders
---
dwl.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/dwl.c b/dwl.c
index a2711f67..415fe1a0 100644
--- a/dwl.c
+++ b/dwl.c
@@ -259,6 +259,7 @@ static void closemon(Monitor *m);
static void commitlayersurfacenotify(struct wl_listener *listener, void *data);
static void commitnotify(struct wl_listener *listener, void *data);
static void commitpopup(struct wl_listener *listener, void *data);
+static int countclients(Monitor *m);
static void createdecoration(struct wl_listener *listener, void *data);
static void createidleinhibitor(struct wl_listener *listener, void *data);
static void createkeyboard(struct wlr_keyboard *keyboard);
@@ -308,6 +309,7 @@ static void motionnotify(uint32_t time, struct wlr_input_device *device, double
double sy, double sx_unaccel, double sy_unaccel);
static void motionrelative(struct wl_listener *listener, void *data);
static void moveresize(const Arg *arg);
+static int needsborder(Client *c);
static void outputmgrapply(struct wl_listener *listener, void *data);
static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test);
static void outputmgrtest(struct wl_listener *listener, void *data);
@@ -849,6 +851,17 @@ commitpopup(struct wl_listener *listener, void *data)
wl_list_remove(&listener->link);
}
+int
+countclients(Monitor *m)
+{
+ unsigned int n = 0;
+ Client *c;
+ wl_list_for_each(c, &clients, link)
+ if (VISIBLEON(c, m) && !c->isfloating && !c->isfullscreen)
+ n++;
+ return n;
+}
+
void
createdecoration(struct wl_listener *listener, void *data)
{
@@ -1927,6 +1940,14 @@ moveresize(const Arg *arg)
}
}
+int
+needsborder(Client *c) {
+ return ((countclients(c->mon) > 1
+ && c->mon->lt[c->mon->sellt]->arrange != monocle)
+ || c->isfloating)
+ && !c->isfullscreen;
+}
+
void
outputmgrapply(struct wl_listener *listener, void *data)
{
@@ -2190,6 +2211,7 @@ resize(Client *c, struct wlr_box geo, int interact)
client_set_bounds(c, geo.width, geo.height);
c->geom = geo;
+ c->bw = needsborder(c) ? borderpx : 0;
applybounds(c, bbox);
/* Update scene-graph, including borders */
--
2.45.2
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