From 0e5372cda8904d0899983bd5d7ba86704a5e15c9 Mon Sep 17 00:00:00 2001
From: tslil clingman <>
Date: Sat, 2 Dec 2023 11:41:30 +0100
Subject: [dwl] another patch, laptop config

---
 dwl/correctly-match-blank-rule-strings.patch | 35 ++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 dwl/correctly-match-blank-rule-strings.patch

(limited to 'dwl/correctly-match-blank-rule-strings.patch')

diff --git a/dwl/correctly-match-blank-rule-strings.patch b/dwl/correctly-match-blank-rule-strings.patch
new file mode 100644
index 0000000..f9b3144
--- /dev/null
+++ b/dwl/correctly-match-blank-rule-strings.patch
@@ -0,0 +1,35 @@
+From 7cc541eb1092ba17bfe3d5afa77e609cda832016 Mon Sep 17 00:00:00 2001
+From: tslil clingman <>
+Date: Sat, 2 Dec 2023 10:57:35 +0100
+Subject: [PATCH 1/1] correctly match blank rule strings
+
+The bug before-hand was that specifying a blank rule string would
+match against any string (strstr(foo, "") is always true apparently),
+even though we already had a special case for !r->title and !r->id.
+
+This patch now sets the behaviour to r->title/r->id == NULL means
+match all, blank means match blank
+---
+ dwl.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/dwl.c b/dwl.c
+index 03e999e..5a2a538 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -442,9 +442,10 @@ applyrules(Client *c)
+ 	if (!(title = client_get_title(c)))
+ 		title = broken;
+ 
++#define MATCH(str1, str2) ((str2[0]==0 && str1[0]==0) || (str2[0] != 0 && strstr(str1, str2)))
+ 	for (r = rules; r < END(rules); r++) {
+-		if ((!r->title || strstr(title, r->title))
+-				&& (!r->id || strstr(appid, r->id))) {
++		if ((!r->title || MATCH(title, r->title))
++				&& (!r->id || MATCH(appid, r->id))) {
+ 			c->isfloating = r->isfloating;
+ 			newtags |= r->tags;
+ 			i = 0;
+-- 
+2.43.0
+
-- 
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