Patch: sticky

1 files changed, 25 insertions, 2 deletions

diff --git a/dwl.c b/dwl.c
index 5c5741b..9e98fec 100644
--- a/dwl.c
+++ b/dwl.c
@@ -75,7 +75,7 @@
 #define MAX(A, B)               ((A) > (B) ? (A) : (B))
 #define MIN(A, B)               ((A) < (B) ? (A) : (B))
 #define CLEANMASK(mask)         (mask & ~WLR_MODIFIER_CAPS)
-#define VISIBLEON(C, M)         ((M) && (C)->mon == (M) && ((C)->tags & (M)->tagset[(M)->seltags]))
+#define VISIBLEON(C, M)         ((M) && (C)->mon == (M) && (((C)->tags & (M)->tagset[(M)->seltags]) || C->issticky))
 #define LENGTH(X)               (sizeof X / sizeof X[0])
 #define END(A)                  ((A) + LENGTH(A))
 #define TAGMASK                 ((1u << TAGCOUNT) - 1)
@@ -142,7 +142,7 @@ typedef struct {
 #endif
 	unsigned int bw;
 	uint32_t tags;
-	int isfloating, isurgent, isfullscreen;
+	int isfloating, isurgent, isfullscreen, issticky;
 	char scratchkey;
 	uint32_t resize; /* configure serial of a pending resize */
 } Client;
@@ -337,6 +337,7 @@ static void setmfact(const Arg *arg);
 static void setmon(Client *c, Monitor *m, uint32_t newtags);
 static void setpsel(struct wl_listener *listener, void *data);
 static void setsel(struct wl_listener *listener, void *data);
+static void setsticky(Client *c, int sticky);
 static void setup(void);
 static void spawn(const Arg *arg);
 static void spawnscratch(const Arg *arg);
@@ -345,6 +346,7 @@ static void tag(const Arg *arg);
 static void tagmon(const Arg *arg);
 static void tile(Monitor *m);
 static void togglefloating(const Arg *arg);
+static void togglesticky(const Arg *arg);
 static void togglefullscreen(const Arg *arg);
 static void togglescratch(const Arg *arg);
 static void toggletag(const Arg *arg);
@@ -2426,6 +2428,17 @@ setfullscreen(Client *c, int fullscreen)
 }
 
 void
+setsticky(Client *c, int sticky)
+{
+	if(sticky && !c->issticky) {
+		c->issticky = 1;
+	} else if(!sticky && c->issticky) {
+		c->issticky = 0;
+		arrange(c->mon);
+	}
+}
+
+void
 setlayout(const Arg *arg)
 {
 	if (!selmon)
@@ -2858,6 +2871,16 @@ togglescratch(const Arg *arg)
 }
 
 void
+togglesticky(const Arg *arg)
+{
+	Client *c = focustop(selmon);
+	if(!c)
+		return;
+
+	setsticky(c, !c->issticky);
+}
+
+void
 toggletag(const Arg *arg)
 {
 	uint32_t newtags;