From e9d8f093021dc416a5c790e2161d047426db2592 Mon Sep 17 00:00:00 2001
From: tslil clingman <tslil@posteo.de>
Date: Sun, 12 Feb 2023 11:42:31 +0100
Subject: [dwl, somebar] add gaps

also allow dwl to match on empty titles
---
 dwl-0.4/dwl.c | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'dwl-0.4/dwl.c')

diff --git a/dwl-0.4/dwl.c b/dwl-0.4/dwl.c
index 5bcf768..3aa0415 100644
--- a/dwl-0.4/dwl.c
+++ b/dwl-0.4/dwl.c
@@ -462,6 +462,8 @@ applyrules(Client *c)
     if (!(title = client_get_title(c)))
         title = broken;
 
+    if (strnlen(title, 1) == 0) title="DWL_EMPTY_TITLE";
+
     for (r = rules; r < END(rules); r++) {
         if ((!r->title || strstr(title, r->title))
                 && (!r->id || strstr(appid, r->id))) {
@@ -1816,7 +1818,7 @@ printstatus(void)
                 urg |= c->tags;
         }
         if ((c = focustop(m))) {
-            printf("%s title %s\n", m->wlr_output->name, client_get_title(c));
+            printf("%s title %s (%s)\n", m->wlr_output->name, client_get_title(c), client_get_appid(c));
             printf("%s fullscreen %u\n", m->wlr_output->name, c->isfullscreen);
             printf("%s floating %u\n", m->wlr_output->name, c->isfloating);
             sel = c->tags;
@@ -2326,7 +2328,7 @@ tagmon(const Arg *arg)
 void
 tile(Monitor *m)
 {
-    unsigned int i, n = 0, mw, my, ty;
+    unsigned int i, n = 0, mw, my, ty, r, h;
     Client *c;
 
     wl_list_for_each(c, &clients, link)
@@ -2344,21 +2346,25 @@ tile(Monitor *m)
         if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
             continue;
         if (i < m->nmaster) {
+            r = MIN(n, m->nmaster) - i;
+            h = (m->w.height - my - gap * (r - 1)) / r;
             resize(c, (struct wlr_box){
                 .x = m->w.x + m->w.width - mw,
                 .y = m->w.y + my,
-                .height = (m->w.height - my) / (MIN(n, m->nmaster) - i),
-                .width = mw
+                .width = mw - gap,
+                .height = h
               }, 0);
-            my += c->geom.height;
+            my += c->geom.height + gap;
         } else {
+            r = n - i;
+            h = (m->w.height - ty - gap * (r-1)) / r;
             resize(c, (struct wlr_box){
                 .x = m->w.x,
                 .y = m->w.y + ty,
-                .width = m->w.width - mw,
-                .height = (m->w.height - ty) / (n - i)
+                .width = m->w.width - mw - gap,
+                .height = h
               }, 0);
-            ty += c->geom.height;
+            ty += c->geom.height + gap;
         }
         i++;
     }
-- 
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