vanitygaps: replaced smartgaps with smartgaps_fact, allowing gaps to be increased when there is only one client.

README.md

@@ -15,6 +15,8 @@ Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on t
 
 ### Changelog:
 
+2021-04-16 - Vanitygaps: replaced smartgaps with smartgaps\_fact, allowing gaps to be disabled or increased when there is only one client.
+
 2021-04-14 - Upgraded the dwmblocks patch for statuscmd which changes the signalling mechanism from SIGUSR1 to SIGRTMIN which is likely to cause issues for those that already have a working setup. A compatibility option has been added which changes this back to SIGUSR1. Note that configuration was also changed.
 
 2021-04-07 - Added xkb patch

config.def.h

@@ -19,7 +19,7 @@ static const unsigned int gappih         = 20;  /* horiz inner gap between windo
 static const unsigned int gappiv         = 10;  /* vert inner gap between windows */
 static const unsigned int gappoh         = 10;  /* horiz outer gap between windows and screen edge */
 static const unsigned int gappov         = 30;  /* vert outer gap between windows and screen edge */
-static const int smartgaps               = 0;   /* 1 means no outer gap when there is only one window */
+static const int smartgaps_fact          = 1;   /* gap factor when there is only one client; 0 = no gaps, 3 = 3x outer gaps */
 #endif // VANITYGAPS_PATCH
 #if AUTOSTART_PATCH
 static const char autostartblocksh[]     = "autostart_blocking.sh";

patch/vanitygaps.c

@@ -185,8 +185,8 @@ getgaps(Monitor *m, int *oh, int *ov, int *ih, int *iv, unsigned int *nc)
 	Client *c;
 
 	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
-	if (smartgaps && n == 1) {
-		oe = 0; // outer gaps disabled when only one client
+	if (n == 1) {
+		oe *= smartgaps_fact; // outer gaps disabled or multiplied when only one client
 	}
 
 	*oh = m->gappoh*oe; // outer horizontal gap