X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=tag.c;h=d3065d503bd50dfe2214edaff1c59353f9e099cd;hb=b3d7e07f18f0f69f8c3b3542615da62dfc4c6175;hp=bc36f086eb2c892ce56e0bb5ef3da0cbcbce6d84;hpb=aa13727067af829b94461eb36aa029297ed8e6b9;p=dwm.git

diff --git a/tag.c b/tag.c
index bc36f08..d3065d5 100644
--- a/tag.c
+++ b/tag.c
@@ -1,5 +1,4 @@
-/*
- * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
  * See LICENSE file for license details.
  */
 #include "dwm.h"
@@ -32,42 +31,26 @@ static unsigned int len = 0;
 
 /* extern */
 
-Client *
-getnext(Client *c)
-{
-	for(; c && !isvisible(c); c = c->next);
-	return c;
-}
-
-Client *
-getprev(Client *c)
-{
-	for(; c && !isvisible(c); c = c->prev);
-	return c;
-}
-
 void
-initrregs()
-{
+compileregexps(void) {
 	unsigned int i;
 	regex_t *reg;
 
 	if(rreg)
 		return;
-	len = sizeof(rule) / sizeof(rule[0]);
+	len = sizeof rule / sizeof rule[0];
 	rreg = emallocz(len * sizeof(RReg));
-
 	for(i = 0; i < len; i++) {
 		if(rule[i].clpattern) {
 			reg = emallocz(sizeof(regex_t));
-			if(regcomp(reg, rule[i].clpattern, 0))
+			if(regcomp(reg, rule[i].clpattern, REG_EXTENDED))
 				free(reg);
 			else
 				rreg[i].clregex = reg;
 		}
 		if(rule[i].tpattern) {
 			reg = emallocz(sizeof(regex_t));
-			if(regcomp(reg, rule[i].tpattern, 0))
+			if(regcomp(reg, rule[i].tpattern, REG_EXTENDED))
 				free(reg);
 			else
 				rreg[i].tregex = reg;
@@ -76,20 +59,23 @@ initrregs()
 }
 
 void
-settags(Client *c)
-{
-	char classinst[256];
+settags(Client *c, Client *trans) {
+	char prop[512];
 	unsigned int i, j;
 	regmatch_t tmp;
-	Bool matched = False;
-	XClassHint ch;
+	Bool matched = trans != NULL;
+	XClassHint ch = { 0 };
 
-	if(XGetClassHint(dpy, c->win, &ch)) {
-		snprintf(classinst, sizeof(classinst), "%s:%s",
+	if(matched)
+		for(i = 0; i < ntags; i++)
+			c->tags[i] = trans->tags[i];
+	else {
+		XGetClassHint(dpy, c->win, &ch);
+		snprintf(prop, sizeof prop, "%s:%s:%s",
 				ch.res_class ? ch.res_class : "",
-				ch.res_name ? ch.res_name : "");
-		for(i = 0; !matched && i < len; i++)
-			if(rreg[i].clregex && !regexec(rreg[i].clregex, classinst, 1, &tmp, 0)) {
+				ch.res_name ? ch.res_name : "", c->name);
+		for(i = 0; i < len; i++)
+			if(rreg[i].clregex && !regexec(rreg[i].clregex, prop, 1, &tmp, 0)) {
 				c->isfloat = rule[i].isfloat;
 				for(j = 0; rreg[i].tregex && j < ntags; j++) {
 					if(!regexec(rreg[i].tregex, tags[j], 1, &tmp, 0)) {
@@ -109,34 +95,27 @@ settags(Client *c)
 }
 
 void
-tag(Arg *arg)
-{
+tag(Arg *arg) {
 	unsigned int i;
 
 	if(!sel)
 		return;
-
 	for(i = 0; i < ntags; i++)
-		sel->tags[i] = False;
-	sel->tags[arg->i] = True;
-	settitle(sel);
-	if(!isvisible(sel))
-		arrange(NULL);
+		sel->tags[i] = (arg->i == -1) ? True : False;
+	if(arg->i >= 0 && arg->i < ntags)
+		sel->tags[arg->i] = True;
+	arrange();
 }
 
 void
-toggletag(Arg *arg)
-{
+toggletag(Arg *arg) {
 	unsigned int i;
 
 	if(!sel)
 		return;
-
 	sel->tags[arg->i] = !sel->tags[arg->i];
 	for(i = 0; i < ntags && !sel->tags[i]; i++);
 	if(i == ntags)
 		sel->tags[arg->i] = True;
-	settitle(sel);
-	if(!isvisible(sel))
-		arrange(NULL);
+	arrange();
 }