Expanded monitor rules patch to include nmaster, showbar and topbar options.

README.md

@@ -15,6 +15,8 @@ Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on t
 
 ### Changelog:
 
+2020-04-26 - Expanded monitor rules patch to include nmaster, showbar and topbar options
+
 2020-04-23 - Improved swallow and switchtag compatibility
 
 2020-04-16 - Upgraded the scratchpad patch to the multiple scratchpads patch \[[ref](https://lists.suckless.org/hackers/2004/17205.html)\]. Updated the statuscolors patch with the width computation fix \[[ref](https://lists.suckless.org/hackers/2004/17207.html)\].
@@ -251,7 +253,7 @@ Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on t
    - [mdpcontrol](https://dwm.suckless.org/patches/mpdcontrol/)
       - adds keyboard bindings to control MDP (Music Player Daemon)
 
-   - monitorrules
+   - [monitorrules](https://github.com/bakkeby/patches/blob/master/dwm/dwm-monitorrules-6.2.diff)
       - adds rules per monitor, e.g. have default layouts per monitor
       - the use case for this is if the second monitor is vertical (i.e. rotated) then you may want to use a different default layout for this monitor than what is used for the main monitor (for example normal vertical split for main monitor and horizontal split for the second)
 

config.def.h

@@ -441,15 +441,15 @@ static const Rule rules[] = {
 #if MONITOR_RULES_PATCH
 #if PERTAG_PATCH
 static const MonitorRule monrules[] = {
-	/* monitor tag   layout  mfact */
-	{  1,      -1,   2,      -1 }, // use a different layout for the second monitor
-	{  -1,     -1,   0,      -1 }, // default
+	/* monitor  tag   layout  mfact  nmaster  showbar  topbar */
+	{  1,       -1,   2,      -1,    -1,      -1,      -1     }, // use a different layout for the second monitor
+	{  -1,      -1,   0,      -1,    -1,      -1,      -1     }, // default
 };
 #else
 static const MonitorRule monrules[] = {
-	/* monitor layout  mfact */
-	{  1,      2,      -1 }, // use a different layout for the second monitor
-	{  -1,     0,      -1 }, // default
+	/* monitor  layout  mfact  nmaster  showbar  topbar */
+	{  1,       2,      -1,    -1,      -1,      -1     }, // use a different layout for the second monitor
+	{  -1,      0,      -1,    -1,      -1,      -1     }, // default
 };
 #endif // PERTAG_PATCH
 #endif // MONITOR_RULES_PATCH

dwm.c

@@ -317,6 +317,9 @@ typedef struct {
 	#endif // PERTAG_PATCH
 	int layout;
 	float mfact;
+	int nmaster;
+	int showbar;
+	int topbar;
 } MonitorRule;
 #endif // MONITOR_RULES_PATCH
 
@@ -1280,6 +1283,15 @@ createmon(void)
 			m->lt[0] = &layouts[mr->layout];
 			m->lt[1] = &layouts[1 % LENGTH(layouts)];
 			strncpy(m->ltsymbol, layouts[mr->layout].symbol, sizeof m->ltsymbol);
+
+			if (mr->mfact > -1)
+				m->mfact = mr->mfact;
+			if (mr->nmaster > -1)
+				m->nmaster = mr->nmaster;
+			if (mr->showbar > -1)
+				m->showbar = mr->showbar;
+			if (mr->topbar > -1)
+				m->topbar = mr->topbar;
 			break;
 		}
 	}
@@ -1301,16 +1313,27 @@ createmon(void)
 		die("fatal: could not malloc() %u bytes\n", sizeof(Pertag));
 	m->pertag->curtag = m->pertag->prevtag = 1;
 	for (i = 0; i <= LENGTH(tags); i++) {
-		/* init nmaster */
-		m->pertag->nmasters[i] = m->nmaster;
-
 		#if FLEXTILE_DELUXE_LAYOUT
 		m->pertag->nstacks[i] = m->nstack;
 		#endif // FLEXTILE_DELUXE_LAYOUT
 
+		#if !MONITOR_RULES_PATCH
+		/* init nmaster */
+		m->pertag->nmasters[i] = m->nmaster;
+
 		/* init mfacts */
 		m->pertag->mfacts[i] = m->mfact;
 
+		#if PERTAGBAR_PATCH
+		/* init showbar */
+		m->pertag->showbars[i] = m->showbar;
+		#endif // PERTAGBAR_PATCH
+		#endif // MONITOR_RULES_PATCH
+
+		#if ZOOMSWAP_PATCH
+		m->pertag->prevzooms[i] = NULL;
+		#endif // ZOOMSWAP_PATCH
+
 		/* init layouts */
 		#if MONITOR_RULES_PATCH
 		for (j = 0; j < LENGTH(monrules); j++) {
@@ -1318,8 +1341,11 @@ createmon(void)
 			if ((mr->monitor == -1 || mr->monitor == mc) && (mr->tag == -1 || mr->tag == i)) {
 				m->pertag->ltidxs[i][0] = &layouts[mr->layout];
 				m->pertag->ltidxs[i][1] = m->lt[0];
-				if (mr->mfact != -1)
-					m->pertag->mfacts[i] = mr->mfact;
+				m->pertag->nmasters[i] = (mr->nmaster > -1 ? mr->nmaster : m->nmaster);
+				m->pertag->mfacts[i] = (mr->mfact > -1 ? mr->mfact : m->mfact);
+				#if PERTAGBAR_PATCH
+				m->pertag->showbars[i] = (mr->showbar > -1 ? mr->showbar : m->showbar);
+				#endif // PERTAGBAR_PATCH
 				#if FLEXTILE_DELUXE_LAYOUT
 				m->pertag->ltaxis[i][LAYOUT] = m->pertag->ltidxs[i][0]->preset.layout;
 				m->pertag->ltaxis[i][MASTER] = m->pertag->ltidxs[i][0]->preset.masteraxis;
@@ -1342,16 +1368,6 @@ createmon(void)
 		#endif // MONITOR_RULES_PATCH
 		m->pertag->sellts[i] = m->sellt;
 
-		#if PERTAGBAR_PATCH
-		/* init showbar */
-		m->pertag->showbars[i] = m->showbar;
-
-		/* swap focus and zoomswap*/
-		#if ZOOMSWAP_PATCH
-		m->pertag->prevzooms[i] = NULL;
-		#endif // ZOOMSWAP_PATCH
-		#endif // PERTAGBAR_PATCH
-
 		#if VANITYGAPS_PATCH
 		m->pertag->enablegaps[i] = 1;
 		#endif // VANITYGAPS_PATCH