[hackers] [dwm] added screen.c, removed layout.c and tag.c

changeset: 967:66f17bf2c278
tag: tip
user: Anselm R. Garbe <garbeam_AT_gmail.com>
date: Sun Aug 19 10:57:02 2007 +0200
summary: added screen.c, removed layout.c and tag.c

diff -r 3ad7903c9e83 -r 66f17bf2c278 Makefile
--- a/Makefile Sun Aug 19 10:40:07 2007 +0200
+++ b/Makefile Sun Aug 19 10:57:02 2007 +0200
@@ -3,7 +3,7 @@
 
 include config.mk
 
-SRC += client.c draw.c event.c layout.c main.c tag.c util.c
+SRC += client.c draw.c event.c main.c screen.c util.c
 OBJ = ${SRC:.c=.o}
 
 all: options dwm
diff -r 3ad7903c9e83 -r 66f17bf2c278 client.c
--- a/client.c Sun Aug 19 10:40:07 2007 +0200
+++ b/client.c Sun Aug 19 10:57:02 2007 +0200
@@ -182,7 +182,7 @@ killclient(const char *arg) {
 }
 
 Bool
-loadprops(Client *c) {
+getprops(Client *c) {
         unsigned int i;
         Bool result = False;
 
@@ -242,11 +242,11 @@ manage(Window w, XWindowAttributes *wa)
         if(t)
                 for(i = 0; i < ntags; i++)
                         c->tags[i] = t->tags[i];
- if(!loadprops(c))
+ if(!getprops(c))
                 applyrules(c);
         if(!c->isfloating)
                 c->isfloating = (rettrans == Success) || c->isfixed;
- saveprops(c);
+ setprops(c);
         attach(c);
         attachstack(c);
         XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); /* some windows require this */
@@ -318,7 +318,7 @@ resize(Client *c, int x, int y, int w, i
 }
 
 void
-saveprops(Client *c) {
+setprops(Client *c) {
         unsigned int i;
 
         for(i = 0; i < ntags && i < sizeof prop - 1; i++)
diff -r 3ad7903c9e83 -r 66f17bf2c278 config.mk
--- a/config.mk Sun Aug 19 10:40:07 2007 +0200
+++ b/config.mk Sun Aug 19 10:57:02 2007 +0200
@@ -20,8 +20,8 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lX11
 # flags
 CFLAGS = -Os ${INCS} -DVERSION=\"${VERSION}\"
 LDFLAGS = -s ${LIBS}
-CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
-LDFLAGS = -g ${LIBS}
+#CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
+#LDFLAGS = -g ${LIBS}
 
 # Solaris
 #CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
diff -r 3ad7903c9e83 -r 66f17bf2c278 dwm.h
--- a/dwm.h Sun Aug 19 10:40:07 2007 +0200
+++ b/dwm.h Sun Aug 19 10:57:02 2007 +0200
@@ -96,11 +96,11 @@ void detach(Client *c); /* detaches c
 void detach(Client *c); /* detaches c from global client list */
 void focus(Client *c); /* focus c if visible && !NULL, or focus top visible */
 void killclient(const char *arg); /* kill sel nicely */
-Bool loadprops(Client *c); /* loads client properties */
+Bool getprops(Client *c); /* gets client properties */
 void manage(Window w, XWindowAttributes *wa); /* manage new client */
 void resize(Client *c, int x, int y,
                 int w, int h, Bool sizehints); /* resize with given coordinates c*/
-void saveprops(Client *c); /* saves client properties */
+void setprops(Client *c); /* sets client properties */
 void unban(Client *c); /* unbans c */
 void unmanage(Client *c, long state); /* unmanage c */
 void updatesizehints(Client *c); /* update the size hint variables of c */
@@ -114,22 +114,6 @@ unsigned int textw(const char *text); /*
 /* event.c */
 void grabkeys(void); /* grab all keys defined in config.h */
 
-/* layout.c */
-void arrange(void); /* arranges all windows depending on the layout in use */
-void focusnext(const char *arg); /* focuses next visible client */
-void focusprev(const char *arg); /* focuses prev visible client */
-const char *getsymbol(void); /* returns symbol of enabled layout */
-Bool isfloating(void); /* returns True if floating layout is enabled */
-Bool isarrange(void (*func)()); /* returns True if func is the layout function in use */
-void initlayouts(void); /* initialize layout array */
-void loaddwmprops(void); /* loads dwm properties */
-Client *nexttiled(Client *c); /* returns tiled successor of c */
-void restack(void); /* restores z layers of all clients */
-void savedwmprops(void); /* saves dwm properties */
-void setlayout(const char *arg); /* sets layout, NULL means next layout */
-void togglebar(const char *arg); /* shows/hides the bar */
-void togglemax(const char *arg); /* toggles maximization of floating client */
-
 /* main.c */
 Bool gettextprop(Window w, Atom atom,
                 char *text, unsigned int size); /* return text property, UTF-8 compliant */
@@ -137,12 +121,25 @@ void quit(const char *arg); /* quit dwm
 void quit(const char *arg); /* quit dwm nicely */
 int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */
 
-/* tag.c */
+/* screen.c */
 void applyrules(Client *c); /* applies rules to c */
+void arrange(void); /* arranges all windows depending on the layout in use */
 void compileregs(void); /* initialize regexps of rules defined in config.h */
+void focusnext(const char *arg); /* focuses next visible client */
+void focusprev(const char *arg); /* focuses prev visible client */
+const char *getsymbol(void); /* returns symbol of enabled layout */
+void initlayouts(void); /* initialize layout array */
+Bool isarrange(void (*func)()); /* returns True if func is the layout function in use */
+Bool isfloating(void); /* returns True if floating layout is enabled */
 Bool isvisible(Client *c); /* returns True if client is visible */
+void getdwmprops(void); /* gets dwm properties */
+Client *nexttiled(Client *c); /* returns tiled successor of c */
+void restack(void); /* restores z layers of all clients */
+void setlayout(const char *arg); /* sets layout, NULL means next layout */
 void tag(const char *arg); /* tags sel with arg's index */
+void togglebar(const char *arg); /* shows/hides the bar */
 void togglefloating(const char *arg); /* toggles sel between floating/tiled state */
+void togglemax(const char *arg); /* toggles maximization of floating client */
 void toggletag(const char *arg); /* toggles sel tags with arg's index */
 void toggleview(const char *arg); /* toggles the tag with arg's index (in)visible */
 void view(const char *arg); /* views the tag with arg's index */
diff -r 3ad7903c9e83 -r 66f17bf2c278 layout.c
--- a/layout.c Sun Aug 19 10:40:07 2007 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,219 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include "dwm.h"
-#include <stdlib.h>
-#include <string.h>
-#include <X11/Xatom.h>
-#include <X11/Xutil.h>
-
-/* static */
-
-typedef struct {
- const char *symbol;
- void (*arrange)(void);
-} Layout;
-
-unsigned int blw = 0;
-static char prop[128];
-static unsigned int ltidx = 0; /* default */
-
-static void
-floating(void) { /* default floating layout */
- Client *c;
-
- for(c = clients; c; c = c->next)
- if(isvisible(c))
- resize(c, c->x, c->y, c->w, c->h, True);
-}
-
-static unsigned int nlayouts = 0;
-
-LAYOUTS
-
-/* extern */
-
-void
-arrange(void) {
- Client *c;
-
- for(c = clients; c; c = c->next)
- if(isvisible(c))
- unban(c);
- else
- ban(c);
- layouts[ltidx].arrange();
- focus(NULL);
- restack();
-}
-
-void
-focusnext(const char *arg) {
- Client *c;
-
- if(!sel)
- return;
- for(c = sel->next; c && !isvisible(c); c = c->next);
- if(!c)
- for(c = clients; c && !isvisible(c); c = c->next);
- if(c) {
- focus(c);
- restack();
- }
-}
-
-void
-focusprev(const char *arg) {
- Client *c;
-
- if(!sel)
- return;
- for(c = sel->prev; c && !isvisible(c); c = c->prev);
- if(!c) {
- for(c = clients; c && c->next; c = c->next);
- for(; c && !isvisible(c); c = c->prev);
- }
- if(c) {
- focus(c);
- restack();
- }
-}
-
-const char *
-getsymbol(void)
-{
- return layouts[ltidx].symbol;
-}
-
-Bool
-isfloating(void) {
- return layouts[ltidx].arrange == floating;
-}
-
-Bool
-isarrange(void (*func)())
-{
- return func == layouts[ltidx].arrange;
-}
-
-void
-initlayouts(void) {
- unsigned int i, w;
-
- nlayouts = sizeof layouts / sizeof layouts[0];
- for(blw = i = 0; i < nlayouts; i++) {
- w = textw(layouts[i].symbol);
- if(w > blw)
- blw = w;
- }
-}
-
-void
-loaddwmprops(void) {
- unsigned int i;
-
- if(gettextprop(root, dwmprops, prop, sizeof prop)) {
- for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
- seltags[i] = prop[i] == '1';
- if(i < sizeof prop - 1 && prop[i] != '\0') {
- if(prop[i] < nlayouts)
- ltidx = prop[i];
- }
- }
-}
-
-Client *
-nexttiled(Client *c) {
- for(; c && (c->isfloating || !isvisible(c)); c = c->next);
- return c;
-}
-
-void
-restack(void) {
- Client *c;
- XEvent ev;
- XWindowChanges wc;
-
- drawstatus();
- if(!sel)
- return;
- if(sel->isfloating || isfloating())
- XRaiseWindow(dpy, sel->win);
- if(!isfloating()) {
- wc.stack_mode = Below;
- wc.sibling = barwin;
- if(!sel->isfloating) {
- XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
- wc.sibling = sel->win;
- }
- for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
- if(c == sel)
- continue;
- XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
- wc.sibling = c->win;
- }
- }
- XSync(dpy, False);
- while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
-}
-
-void
-savedwmprops(void) {
- unsigned int i;
-
- for(i = 0; i < ntags && i < sizeof prop - 1; i++)
- prop[i] = seltags[i] ? '1' : '0';
- if(i < sizeof prop - 1)
- prop[i++] = (char)ltidx;
- prop[i] = '\0';
- XChangeProperty(dpy, root, dwmprops, XA_STRING, 8,
- PropModeReplace, (unsigned char *)prop, i);
-}
-
-void
-setlayout(const char *arg) {
- int i;
-
- if(!arg) {
- if(++ltidx == nlayouts)
- ltidx = 0;;
- }
- else {
- i = atoi(arg);
- if(i < 0 || i >= nlayouts)
- return;
- ltidx = i;
- }
- if(sel)
- arrange();
- else
- drawstatus();
- savedwmprops();
-}
-
-void
-togglebar(const char *arg) {
- if(bpos == BarOff)
- bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
- else
- bpos = BarOff;
- updatebarpos();
- arrange();
-}
-
-void
-togglemax(const char *arg) {
- XEvent ev;
-
- if(!sel || (!isfloating() && !sel->isfloating) || sel->isfixed)
- return;
- if((sel->ismax = !sel->ismax)) {
- sel->rx = sel->x;
- sel->ry = sel->y;
- sel->rw = sel->w;
- sel->rh = sel->h;
- resize(sel, wax, way, waw - 2 * sel->border, wah - 2 * sel->border, True);
- }
- else
- resize(sel, sel->rx, sel->ry, sel->rw, sel->rh, True);
- drawstatus();
- while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
-}
diff -r 3ad7903c9e83 -r 66f17bf2c278 main.c
--- a/main.c Sun Aug 19 10:40:07 2007 +0200
+++ b/main.c Sun Aug 19 10:57:02 2007 +0200
@@ -206,7 +206,7 @@ setup(void) {
                 XSetFont(dpy, dc.gc, dc.font.xfont->fid);
         /* multihead support */
         selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
- loaddwmprops();
+ getdwmprops();
 }
 
 /*
diff -r 3ad7903c9e83 -r 66f17bf2c278 screen.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/screen.c Sun Aug 19 10:57:02 2007 +0200
@@ -0,0 +1,383 @@
+/* See LICENSE file for copyright and license details. */
+#include "dwm.h"
+#include <regex.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+
+/* static */
+
+typedef struct {
+ const char *symbol;
+ void (*arrange)(void);
+} Layout;
+
+typedef struct {
+ const char *prop;
+ const char *tags;
+ Bool isfloating;
+} Rule;
+
+typedef struct {
+ regex_t *propregex;
+ regex_t *tagregex;
+} Regs;
+
+TAGS
+RULES
+
+static char prop[512];
+static unsigned int nrules = 0;
+static unsigned int nlayouts = 0;
+static unsigned int ltidx = 0; /* default */
+static Regs *regs = NULL;
+
+static unsigned int
+idxoftag(const char *tag) {
+ unsigned int i;
+
+ for(i = 0; i < ntags; i++)
+ if(tags[i] == tag)
+ return i;
+ return 0;
+}
+
+static void
+floating(void) { /* default floating layout */
+ Client *c;
+
+ for(c = clients; c; c = c->next)
+ if(isvisible(c))
+ resize(c, c->x, c->y, c->w, c->h, True);
+}
+
+static void
+setdwmprops(void) {
+ unsigned int i;
+
+ for(i = 0; i < ntags && i < sizeof prop - 1; i++)
+ prop[i] = seltags[i] ? '1' : '0';
+ if(i < sizeof prop - 1)
+ prop[i++] = (char)ltidx;
+ prop[i] = '\0';
+ XChangeProperty(dpy, root, dwmprops, XA_STRING, 8,
+ PropModeReplace, (unsigned char *)prop, i);
+}
+
+LAYOUTS
+
+/* extern */
+
+unsigned int blw = 0;
+
+void
+applyrules(Client *c) {
+ unsigned int i, j;
+ regmatch_t tmp;
+ Bool matched = False;
+ XClassHint ch = { 0 };
+
+ /* rule matching */
+ XGetClassHint(dpy, c->win, &ch);
+ snprintf(prop, sizeof prop, "%s:%s:%s",
+ ch.res_class ? ch.res_class : "",
+ ch.res_name ? ch.res_name : "", c->name);
+ for(i = 0; i < nrules; i++)
+ if(regs[i].propregex && !regexec(regs[i].propregex, prop, 1, &tmp, 0)) {
+ c->isfloating = rules[i].isfloating;
+ for(j = 0; regs[i].tagregex && j < ntags; j++) {
+ if(!regexec(regs[i].tagregex, tags[j], 1, &tmp, 0)) {
+ matched = True;
+ c->tags[j] = True;
+ }
+ }
+ }
+ if(ch.res_class)
+ XFree(ch.res_class);
+ if(ch.res_name)
+ XFree(ch.res_name);
+ if(!matched)
+ for(i = 0; i < ntags; i++)
+ c->tags[i] = seltags[i];
+}
+
+void
+arrange(void) {
+ Client *c;
+
+ for(c = clients; c; c = c->next)
+ if(isvisible(c))
+ unban(c);
+ else
+ ban(c);
+ layouts[ltidx].arrange();
+ focus(NULL);
+ restack();
+}
+
+void
+compileregs(void) {
+ unsigned int i;
+ regex_t *reg;
+
+ if(regs)
+ return;
+ nrules = sizeof rules / sizeof rules[0];
+ regs = emallocz(nrules * sizeof(Regs));
+ for(i = 0; i < nrules; i++) {
+ if(rules[i].prop) {
+ reg = emallocz(sizeof(regex_t));
+ if(regcomp(reg, rules[i].prop, REG_EXTENDED))
+ free(reg);
+ else
+ regs[i].propregex = reg;
+ }
+ if(rules[i].tags) {
+ reg = emallocz(sizeof(regex_t));
+ if(regcomp(reg, rules[i].tags, REG_EXTENDED))
+ free(reg);
+ else
+ regs[i].tagregex = reg;
+ }
+ }
+}
+
+void
+focusnext(const char *arg) {
+ Client *c;
+
+ if(!sel)
+ return;
+ for(c = sel->next; c && !isvisible(c); c = c->next);
+ if(!c)
+ for(c = clients; c && !isvisible(c); c = c->next);
+ if(c) {
+ focus(c);
+ restack();
+ }
+}
+
+void
+focusprev(const char *arg) {
+ Client *c;
+
+ if(!sel)
+ return;
+ for(c = sel->prev; c && !isvisible(c); c = c->prev);
+ if(!c) {
+ for(c = clients; c && c->next; c = c->next);
+ for(; c && !isvisible(c); c = c->prev);
+ }
+ if(c) {
+ focus(c);
+ restack();
+ }
+}
+
+const char *
+getsymbol(void)
+{
+ return layouts[ltidx].symbol;
+}
+
+void
+initlayouts(void) {
+ unsigned int i, w;
+
+ nlayouts = sizeof layouts / sizeof layouts[0];
+ for(blw = i = 0; i < nlayouts; i++) {
+ w = textw(layouts[i].symbol);
+ if(w > blw)
+ blw = w;
+ }
+}
+
+Bool
+isfloating(void) {
+ return layouts[ltidx].arrange == floating;
+}
+
+Bool
+isarrange(void (*func)())
+{
+ return func == layouts[ltidx].arrange;
+}
+
+Bool
+isvisible(Client *c) {
+ unsigned int i;
+
+ for(i = 0; i < ntags; i++)
+ if(c->tags[i] && seltags[i])
+ return True;
+ return False;
+}
+
+void
+getdwmprops(void) {
+ unsigned int i;
+
+ if(gettextprop(root, dwmprops, prop, sizeof prop)) {
+ for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
+ seltags[i] = prop[i] == '1';
+ if(i < sizeof prop - 1 && prop[i] != '\0') {
+ if(prop[i] < nlayouts)
+ ltidx = prop[i];
+ }
+ }
+}
+
+Client *
+nexttiled(Client *c) {
+ for(; c && (c->isfloating || !isvisible(c)); c = c->next);
+ return c;
+}
+
+void
+restack(void) {
+ Client *c;
+ XEvent ev;
+ XWindowChanges wc;
+
+ drawstatus();
+ if(!sel)
+ return;
+ if(sel->isfloating || isfloating())
+ XRaiseWindow(dpy, sel->win);
+ if(!isfloating()) {
+ wc.stack_mode = Below;
+ wc.sibling = barwin;
+ if(!sel->isfloating) {
+ XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
+ wc.sibling = sel->win;
+ }
+ for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
+ if(c == sel)
+ continue;
+ XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+ wc.sibling = c->win;
+ }
+ }
+ XSync(dpy, False);
+ while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+
+void
+setlayout(const char *arg) {
+ int i;
+
+ if(!arg) {
+ if(++ltidx == nlayouts)
+ ltidx = 0;;
+ }
+ else {
+ i = atoi(arg);
+ if(i < 0 || i >= nlayouts)
+ return;
+ ltidx = i;
+ }
+ if(sel)
+ arrange();
+ else
+ drawstatus();
+ setdwmprops();
+}
+
+void
+tag(const char *arg) {
+ unsigned int i;
+
+ if(!sel)
+ return;
+ for(i = 0; i < ntags; i++)
+ sel->tags[i] = arg == NULL;
+ i = idxoftag(arg);
+ if(i >= 0 && i < ntags)
+ sel->tags[i] = True;
+ setprops(sel);
+ arrange();
+}
+
+void
+togglebar(const char *arg) {
+ if(bpos == BarOff)
+ bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
+ else
+ bpos = BarOff;
+ updatebarpos();
+ arrange();
+}
+
+void
+togglefloating(const char *arg) {
+ if(!sel || isfloating())
+ return;
+ sel->isfloating = !sel->isfloating;
+ if(sel->isfloating) {
+ resize(sel, sel->x, sel->y, sel->w, sel->h, True);
+ setprops(sel);
+ }
+ arrange();
+}
+
+void
+togglemax(const char *arg) {
+ XEvent ev;
+
+ if(!sel || (!isfloating() && !sel->isfloating) || sel->isfixed)
+ return;
+ if((sel->ismax = !sel->ismax)) {
+ sel->rx = sel->x;
+ sel->ry = sel->y;
+ sel->rw = sel->w;
+ sel->rh = sel->h;
+ resize(sel, wax, way, waw - 2 * sel->border, wah - 2 * sel->border, True);
+ }
+ else
+ resize(sel, sel->rx, sel->ry, sel->rw, sel->rh, True);
+ drawstatus();
+ while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+
+void
+toggletag(const char *arg) {
+ unsigned int i, j;
+
+ if(!sel)
+ return;
+ i = idxoftag(arg);
+ sel->tags[i] = !sel->tags[i];
+ for(j = 0; j < ntags && !sel->tags[j]; j++);
+ if(j == ntags)
+ sel->tags[i] = True;
+ setprops(sel);
+ arrange();
+}
+
+void
+toggleview(const char *arg) {
+ unsigned int i, j;
+
+ i = idxoftag(arg);
+ seltags[i] = !seltags[i];
+ for(j = 0; j < ntags && !seltags[j]; j++);
+ if(j == ntags)
+ seltags[i] = True; /* cannot toggle last view */
+ setdwmprops();
+ arrange();
+}
+
+void
+view(const char *arg) {
+ unsigned int i;
+
+ for(i = 0; i < ntags; i++)
+ seltags[i] = arg == NULL;
+ i = idxoftag(arg);
+ if(i >= 0 && i < ntags)
+ seltags[i] = True;
+ setdwmprops();
+ arrange();
+}
diff -r 3ad7903c9e83 -r 66f17bf2c278 tag.c
--- a/tag.c Sun Aug 19 10:40:07 2007 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,174 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include "dwm.h"
-#include <regex.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <X11/Xutil.h>
-
-/* static */
-
-typedef struct {
- const char *prop;
- const char *tags;
- Bool isfloating;
-} Rule;
-
-typedef struct {
- regex_t *propregex;
- regex_t *tagregex;
-} Regs;
-
-TAGS
-RULES
-
-static Regs *regs = NULL;
-static unsigned int nrules = 0;
-static char prop[512];
-
-static unsigned int
-idxoftag(const char *tag) {
- unsigned int i;
-
- for(i = 0; i < ntags; i++)
- if(tags[i] == tag)
- return i;
- return 0;
-}
-
-/* extern */
-
-void
-applyrules(Client *c) {
- unsigned int i, j;
- regmatch_t tmp;
- Bool matched = False;
- XClassHint ch = { 0 };
-
- /* rule matching */
- XGetClassHint(dpy, c->win, &ch);
- snprintf(prop, sizeof prop, "%s:%s:%s",
- ch.res_class ? ch.res_class : "",
- ch.res_name ? ch.res_name : "", c->name);
- for(i = 0; i < nrules; i++)
- if(regs[i].propregex && !regexec(regs[i].propregex, prop, 1, &tmp, 0)) {
- c->isfloating = rules[i].isfloating;
- for(j = 0; regs[i].tagregex && j < ntags; j++) {
- if(!regexec(regs[i].tagregex, tags[j], 1, &tmp, 0)) {
- matched = True;
- c->tags[j] = True;
- }
- }
- }
- if(ch.res_class)
- XFree(ch.res_class);
- if(ch.res_name)
- XFree(ch.res_name);
- if(!matched)
- for(i = 0; i < ntags; i++)
- c->tags[i] = seltags[i];
-}
-
-void
-compileregs(void) {
- unsigned int i;
- regex_t *reg;
-
- if(regs)
- return;
- nrules = sizeof rules / sizeof rules[0];
- regs = emallocz(nrules * sizeof(Regs));
- for(i = 0; i < nrules; i++) {
- if(rules[i].prop) {
- reg = emallocz(sizeof(regex_t));
- if(regcomp(reg, rules[i].prop, REG_EXTENDED))
- free(reg);
- else
- regs[i].propregex = reg;
- }
- if(rules[i].tags) {
- reg = emallocz(sizeof(regex_t));
- if(regcomp(reg, rules[i].tags, REG_EXTENDED))
- free(reg);
- else
- regs[i].tagregex = reg;
- }
- }
-}
-
-Bool
-isvisible(Client *c) {
- unsigned int i;
-
- for(i = 0; i < ntags; i++)
- if(c->tags[i] && seltags[i])
- return True;
- return False;
-}
-
-void
-tag(const char *arg) {
- unsigned int i;
-
- if(!sel)
- return;
- for(i = 0; i < ntags; i++)
- sel->tags[i] = arg == NULL;
- i = idxoftag(arg);
- if(i >= 0 && i < ntags)
- sel->tags[i] = True;
- saveprops(sel);
- arrange();
-}
-
-void
-togglefloating(const char *arg) {
- if(!sel || isfloating())
- return;
- sel->isfloating = !sel->isfloating;
- if(sel->isfloating) {
- resize(sel, sel->x, sel->y, sel->w, sel->h, True);
- saveprops(sel);
- }
- arrange();
-}
-
-void
-toggletag(const char *arg) {
- unsigned int i, j;
-
- if(!sel)
- return;
- i = idxoftag(arg);
- sel->tags[i] = !sel->tags[i];
- for(j = 0; j < ntags && !sel->tags[j]; j++);
- if(j == ntags)
- sel->tags[i] = True;
- saveprops(sel);
- arrange();
-}
-
-void
-toggleview(const char *arg) {
- unsigned int i, j;
-
- i = idxoftag(arg);
- seltags[i] = !seltags[i];
- for(j = 0; j < ntags && !seltags[j]; j++);
- if(j == ntags)
- seltags[i] = True; /* cannot toggle last view */
- savedwmprops();
- arrange();
-}
-
-void
-view(const char *arg) {
- unsigned int i;
-
- for(i = 0; i < ntags; i++)
- seltags[i] = arg == NULL;
- i = idxoftag(arg);
- if(i >= 0 && i < ntags)
- seltags[i] = True;
- savedwmprops();
- arrange();
-}
Received on Sun Aug 19 2007 - 10:59:14 UTC