[hackers] [dwm] made tag/view/toggle{tag, view} work on pointer to tags-array, there was the need to define Key key[] not static to do this. split focusclient into focusnext/prev, fixed config.*.h's

From: Anselm R. Garbe <garbeam_AT_gmail.com>
Date: Thu Aug 16 18:02:06 2007

changeset: 956:484245788760
tag: tip
user: Anselm R. Garbe <garbeam_AT_gmail.com>
date: Thu Aug 16 17:55:55 2007 +0200
summary: made tag/view/toggle{tag,view} work on pointer to tags-array, there was the need to define Key key[] not static to do this. split focusclient into focusnext/prev, fixed config.*.h's

diff -r b2518e01f7e3 -r 484245788760 config.arg.h
--- a/config.arg.h Thu Aug 16 08:05:30 2007 +0200
+++ b/config.arg.h Thu Aug 16 17:55:55 2007 +0200
@@ -37,7 +37,7 @@ static Layout layout[] = { \
 /* key definitions */
 #define MODKEY Mod1Mask
 #define KEYS \
-static Key key[] = { \
+Key key[] = { \
         /* modifier key function argument */ \
         { MODKEY, XK_p, spawn, \
                 "exe=`dmenu_path | dmenu -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"'" \
@@ -46,8 +46,8 @@ static Key key[] = { \
                 "exec urxvtcd -tr -bg '#111' -fg '#eee' -cr '#eee' +sb -fn '"FONT"'" }, \
         { MODKEY, XK_space, setlayout, NULL }, \
         { MODKEY, XK_b, togglebar, NULL }, \
- { MODKEY, XK_j, focusclient, "1" }, \
- { MODKEY, XK_k, focusclient, "-1" }, \
+ { MODKEY, XK_j, focusnext, NULL }, \
+ { MODKEY, XK_k, focusprev, NULL }, \
         { MODKEY, XK_h, addtomwfact, "-0.05" }, \
         { MODKEY, XK_l, addtomwfact, "0.05" }, \
         { MODKEY, XK_m, togglemax, NULL }, \
@@ -55,42 +55,42 @@ static Key key[] = { \
         { MODKEY|ShiftMask, XK_space, togglefloating, NULL }, \
         { MODKEY|ShiftMask, XK_c, killclient, NULL }, \
         { MODKEY, XK_0, view, NULL }, \
- { MODKEY, XK_1, view, "0" }, \
- { MODKEY, XK_2, view, "1" }, \
- { MODKEY, XK_3, view, "2" }, \
- { MODKEY, XK_4, view, "3" }, \
- { MODKEY, XK_5, view, "4" }, \
- { MODKEY, XK_6, view, "5" }, \
- { MODKEY, XK_7, view, "6" }, \
- { MODKEY, XK_8, view, "7" }, \
- { MODKEY, XK_9, view, "8" }, \
- { MODKEY|ControlMask, XK_1, toggleview, "0" }, \
- { MODKEY|ControlMask, XK_2, toggleview, "1" }, \
- { MODKEY|ControlMask, XK_3, toggleview, "2" }, \
- { MODKEY|ControlMask, XK_4, toggleview, "3" }, \
- { MODKEY|ControlMask, XK_5, toggleview, "4" }, \
- { MODKEY|ControlMask, XK_6, toggleview, "5" }, \
- { MODKEY|ControlMask, XK_7, toggleview, "6" }, \
- { MODKEY|ControlMask, XK_8, toggleview, "7" }, \
- { MODKEY|ControlMask, XK_9, toggleview, "8" }, \
+ { MODKEY, XK_1, view, tags[0] }, \
+ { MODKEY, XK_2, view, tags[1] }, \
+ { MODKEY, XK_3, view, tags[2] }, \
+ { MODKEY, XK_4, view, tags[3] }, \
+ { MODKEY, XK_5, view, tags[4] }, \
+ { MODKEY, XK_6, view, tags[5] }, \
+ { MODKEY, XK_7, view, tags[6] }, \
+ { MODKEY, XK_8, view, tags[7] }, \
+ { MODKEY, XK_9, view, tags[8] }, \
+ { MODKEY|ControlMask, XK_1, toggleview, tags[0] }, \
+ { MODKEY|ControlMask, XK_2, toggleview, tags[1] }, \
+ { MODKEY|ControlMask, XK_3, toggleview, tags[2] }, \
+ { MODKEY|ControlMask, XK_4, toggleview, tags[3] }, \
+ { MODKEY|ControlMask, XK_5, toggleview, tags[4] }, \
+ { MODKEY|ControlMask, XK_6, toggleview, tags[5] }, \
+ { MODKEY|ControlMask, XK_7, toggleview, tags[6] }, \
+ { MODKEY|ControlMask, XK_8, toggleview, tags[7] }, \
+ { MODKEY|ControlMask, XK_9, toggleview, tags[8] }, \
         { MODKEY|ShiftMask, XK_0, tag, NULL }, \
- { MODKEY|ShiftMask, XK_1, tag, "0" }, \
- { MODKEY|ShiftMask, XK_2, tag, "1" }, \
- { MODKEY|ShiftMask, XK_3, tag, "2" }, \
- { MODKEY|ShiftMask, XK_4, tag, "3" }, \
- { MODKEY|ShiftMask, XK_5, tag, "4" }, \
- { MODKEY|ShiftMask, XK_6, tag, "5" }, \
- { MODKEY|ShiftMask, XK_7, tag, "6" }, \
- { MODKEY|ShiftMask, XK_8, tag, "7" }, \
- { MODKEY|ShiftMask, XK_9, tag, "8" }, \
- { MODKEY|ControlMask|ShiftMask, XK_1, toggletag, "0" }, \
- { MODKEY|ControlMask|ShiftMask, XK_2, toggletag, "1" }, \
- { MODKEY|ControlMask|ShiftMask, XK_3, toggletag, "2" }, \
- { MODKEY|ControlMask|ShiftMask, XK_4, toggletag, "3" }, \
- { MODKEY|ControlMask|ShiftMask, XK_5, toggletag, "4" }, \
- { MODKEY|ControlMask|ShiftMask, XK_6, toggletag, "5" }, \
- { MODKEY|ControlMask|ShiftMask, XK_7, toggletag, "6" }, \
- { MODKEY|ControlMask|ShiftMask, XK_8, toggletag, "7" }, \
- { MODKEY|ControlMask|ShiftMask, XK_9, toggletag, "8" }, \
+ { MODKEY|ShiftMask, XK_1, tag, tags[0] }, \
+ { MODKEY|ShiftMask, XK_2, tag, tags[1] }, \
+ { MODKEY|ShiftMask, XK_3, tag, tags[2] }, \
+ { MODKEY|ShiftMask, XK_4, tag, tags[3] }, \
+ { MODKEY|ShiftMask, XK_5, tag, tags[4] }, \
+ { MODKEY|ShiftMask, XK_6, tag, tags[5] }, \
+ { MODKEY|ShiftMask, XK_7, tag, tags[6] }, \
+ { MODKEY|ShiftMask, XK_8, tag, tags[7] }, \
+ { MODKEY|ShiftMask, XK_9, tag, tags[8] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_1, toggletag, tags[0] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_2, toggletag, tags[1] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_3, toggletag, tags[2] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_4, toggletag, tags[3] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_5, toggletag, tags[4] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_6, toggletag, tags[5] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_7, toggletag, tags[6] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_8, toggletag, tags[7] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_9, toggletag, tags[8] }, \
         { MODKEY|ShiftMask, XK_q, quit, NULL }, \
 };
diff -r b2518e01f7e3 -r 484245788760 config.default.h
--- a/config.default.h Thu Aug 16 08:05:30 2007 +0200
+++ b/config.default.h Thu Aug 16 17:55:55 2007 +0200
@@ -38,14 +38,14 @@ static Layout layout[] = { \
 /* key definitions */
 #define MODKEY Mod1Mask
 #define KEYS \
-static Key key[] = { \
+Key key[] = { \
         /* modifier key function argument */ \
         { MODKEY|ShiftMask, XK_Return, spawn, "exec xterm" }, \
         { MODKEY, XK_p, spawn, "exe=`dmenu_path | dmenu` && exec $exe" }, \
         { MODKEY, XK_space, setlayout, NULL }, \
         { MODKEY, XK_b, togglebar, NULL }, \
- { MODKEY, XK_j, focusclient, "1" }, \
- { MODKEY, XK_k, focusclient, "-1" }, \
+ { MODKEY, XK_j, focusnext, NULL }, \
+ { MODKEY, XK_k, focusprev, NULL }, \
         { MODKEY, XK_h, addtomwfact, "-0.05" }, \
         { MODKEY, XK_l, addtomwfact, "0.05" }, \
         { MODKEY, XK_m, togglemax, NULL }, \
@@ -53,42 +53,42 @@ static Key key[] = { \
         { MODKEY|ShiftMask, XK_space, togglefloating, NULL }, \
         { MODKEY|ShiftMask, XK_c, killclient, NULL }, \
         { MODKEY, XK_0, view, NULL }, \
- { MODKEY, XK_1, view, "0" }, \
- { MODKEY, XK_2, view, "1" }, \
- { MODKEY, XK_3, view, "2" }, \
- { MODKEY, XK_4, view, "3" }, \
- { MODKEY, XK_5, view, "4" }, \
- { MODKEY, XK_6, view, "5" }, \
- { MODKEY, XK_7, view, "6" }, \
- { MODKEY, XK_8, view, "7" }, \
- { MODKEY, XK_9, view, "8" }, \
- { MODKEY|ControlMask, XK_1, toggleview, "0" }, \
- { MODKEY|ControlMask, XK_2, toggleview, "1" }, \
- { MODKEY|ControlMask, XK_3, toggleview, "2" }, \
- { MODKEY|ControlMask, XK_4, toggleview, "3" }, \
- { MODKEY|ControlMask, XK_5, toggleview, "4" }, \
- { MODKEY|ControlMask, XK_6, toggleview, "5" }, \
- { MODKEY|ControlMask, XK_7, toggleview, "6" }, \
- { MODKEY|ControlMask, XK_8, toggleview, "7" }, \
- { MODKEY|ControlMask, XK_9, toggleview, "8" }, \
+ { MODKEY, XK_1, view, tags[0] }, \
+ { MODKEY, XK_2, view, tags[1] }, \
+ { MODKEY, XK_3, view, tags[2] }, \
+ { MODKEY, XK_4, view, tags[3] }, \
+ { MODKEY, XK_5, view, tags[4] }, \
+ { MODKEY, XK_6, view, tags[5] }, \
+ { MODKEY, XK_7, view, tags[6] }, \
+ { MODKEY, XK_8, view, tags[7] }, \
+ { MODKEY, XK_9, view, tags[8] }, \
+ { MODKEY|ControlMask, XK_1, toggleview, tags[0] }, \
+ { MODKEY|ControlMask, XK_2, toggleview, tags[1] }, \
+ { MODKEY|ControlMask, XK_3, toggleview, tags[2] }, \
+ { MODKEY|ControlMask, XK_4, toggleview, tags[3] }, \
+ { MODKEY|ControlMask, XK_5, toggleview, tags[4] }, \
+ { MODKEY|ControlMask, XK_6, toggleview, tags[5] }, \
+ { MODKEY|ControlMask, XK_7, toggleview, tags[6] }, \
+ { MODKEY|ControlMask, XK_8, toggleview, tags[7] }, \
+ { MODKEY|ControlMask, XK_9, toggleview, tags[8] }, \
         { MODKEY|ShiftMask, XK_0, tag, NULL }, \
- { MODKEY|ShiftMask, XK_1, tag, "0" }, \
- { MODKEY|ShiftMask, XK_2, tag, "1" }, \
- { MODKEY|ShiftMask, XK_3, tag, "2" }, \
- { MODKEY|ShiftMask, XK_4, tag, "3" }, \
- { MODKEY|ShiftMask, XK_5, tag, "4" }, \
- { MODKEY|ShiftMask, XK_6, tag, "5" }, \
- { MODKEY|ShiftMask, XK_7, tag, "6" }, \
- { MODKEY|ShiftMask, XK_8, tag, "7" }, \
- { MODKEY|ShiftMask, XK_9, tag, "8" }, \
- { MODKEY|ControlMask|ShiftMask, XK_1, toggletag, "0" }, \
- { MODKEY|ControlMask|ShiftMask, XK_2, toggletag, "1" }, \
- { MODKEY|ControlMask|ShiftMask, XK_3, toggletag, "2" }, \
- { MODKEY|ControlMask|ShiftMask, XK_4, toggletag, "3" }, \
- { MODKEY|ControlMask|ShiftMask, XK_5, toggletag, "4" }, \
- { MODKEY|ControlMask|ShiftMask, XK_6, toggletag, "5" }, \
- { MODKEY|ControlMask|ShiftMask, XK_7, toggletag, "6" }, \
- { MODKEY|ControlMask|ShiftMask, XK_8, toggletag, "7" }, \
- { MODKEY|ControlMask|ShiftMask, XK_9, toggletag, "8" }, \
+ { MODKEY|ShiftMask, XK_1, tag, tags[0] }, \
+ { MODKEY|ShiftMask, XK_2, tag, tags[1] }, \
+ { MODKEY|ShiftMask, XK_3, tag, tags[2] }, \
+ { MODKEY|ShiftMask, XK_4, tag, tags[3] }, \
+ { MODKEY|ShiftMask, XK_5, tag, tags[4] }, \
+ { MODKEY|ShiftMask, XK_6, tag, tags[5] }, \
+ { MODKEY|ShiftMask, XK_7, tag, tags[6] }, \
+ { MODKEY|ShiftMask, XK_8, tag, tags[7] }, \
+ { MODKEY|ShiftMask, XK_9, tag, tags[8] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_1, toggletag, tags[0] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_2, toggletag, tags[1] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_3, toggletag, tags[2] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_4, toggletag, tags[3] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_5, toggletag, tags[4] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_6, toggletag, tags[5] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_7, toggletag, tags[6] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_8, toggletag, tags[7] }, \
+ { MODKEY|ControlMask|ShiftMask, XK_9, toggletag, tags[8] }, \
         { MODKEY|ShiftMask, XK_q, quit, NULL }, \
 };
diff -r b2518e01f7e3 -r 484245788760 dwm.h
--- a/dwm.h Thu Aug 16 08:05:30 2007 +0200
+++ b/dwm.h Thu Aug 16 17:55:55 2007 +0200
@@ -114,7 +114,8 @@ void grabkeys(void); /* grab all keys
 
 /* layout.c */
 void arrange(void); /* arranges all windows depending on the layout in use */
-void focusclient(const char *arg); /* focuses next(1)/previous(-1) visible client */
+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 */
diff -r b2518e01f7e3 -r 484245788760 event.c
--- a/event.c Thu Aug 16 08:05:30 2007 +0200
+++ b/event.c Thu Aug 16 17:55:55 2007 +0200
@@ -1,6 +1,5 @@
 /* See LICENSE file for copyright and license details. */
 #include "dwm.h"
-#include <stdio.h>
 #include <stdlib.h>
 #include <X11/keysym.h>
 #include <X11/Xatom.h>
@@ -14,8 +13,6 @@ typedef struct {
         void (*func)(const char *arg);
         const char *arg;
 } Key;
-
-KEYS
 
 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
 #define MOUSEMASK (BUTTONMASK | PointerMotionMask)
@@ -112,29 +109,26 @@ resizemouse(Client *c) {
 
 static void
 buttonpress(XEvent *e) {
- static char buf[32];
         unsigned int i, x;
         Client *c;
         XButtonPressedEvent *ev = &e->xbutton;
 
- buf[0] = 0;
         if(barwin == ev->window) {
                 x = 0;
                 for(i = 0; i < ntags; i++) {
                         x += textw(tags[i]);
                         if(ev->x < x) {
- snprintf(buf, sizeof buf, "%d", i);
                                 if(ev->button == Button1) {
                                         if(ev->state & MODKEY)
- tag(buf);
+ tag(tags[i]);
                                         else
- view(buf);
+ view(tags[i]);
                                 }
                                 else if(ev->button == Button3) {
                                         if(ev->state & MODKEY)
- toggletag(buf);
+ toggletag(tags[i]);
                                         else
- toggleview(buf);
+ toggleview(tags[i]);
                                 }
                                 return;
                         }
@@ -257,7 +251,8 @@ expose(XEvent *e) {
 
 static void
 keypress(XEvent *e) {
- static unsigned int len = sizeof key / sizeof key[0];
+ KEYS
+ unsigned int len = sizeof key / sizeof key[0];
         unsigned int i;
         KeySym keysym;
         XKeyEvent *ev = &e->xkey;
@@ -362,7 +357,8 @@ void (*handler[LASTEvent]) (XEvent *) =
 
 void
 grabkeys(void) {
- static unsigned int len = sizeof key / sizeof key[0];
+ KEYS
+ unsigned int len = sizeof key / sizeof key[0];
         unsigned int i;
         KeyCode code;
 
diff -r b2518e01f7e3 -r 484245788760 layout.c
--- a/layout.c Thu Aug 16 08:05:30 2007 +0200
+++ b/layout.c Thu Aug 16 17:55:55 2007 +0200
@@ -42,22 +42,30 @@ arrange(void) {
 }
 
 void
-focusclient(const char *arg) {
+focusnext(const char *arg) {
         Client *c;
-
- if(!sel || !arg)
+
+ if(!sel)
                 return;
- if(atoi(arg) < 0) {
- 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);
- }
+ 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();
         }
- else {
- for(c = sel->next; c && !isvisible(c); c = c->next);
- if(!c)
- for(c = clients; c && !isvisible(c); c = c->next);
+}
+
+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);
diff -r b2518e01f7e3 -r 484245788760 tag.c
--- a/tag.c Thu Aug 16 08:05:30 2007 +0200
+++ b/tag.c Thu Aug 16 17:55:55 2007 +0200
@@ -38,6 +38,16 @@ persistconfig(Client *c) {
         prop[i] = '\0';
         XChangeProperty(dpy, c->win, dwmconfig, XA_STRING, 8,
                         PropModeReplace, (unsigned char *)prop, i);
+}
+
+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 */
@@ -135,13 +145,13 @@ settags(Client *c, Client *trans) {
 
 void
 tag(const char *arg) {
- int i;
+ unsigned int i;
 
         if(!sel)
                 return;
         for(i = 0; i < ntags; i++)
                 sel->tags[i] = arg == NULL;
- i = arg ? atoi(arg) : 0;
+ i = idxoftag(arg);
         if(i >= 0 && i < ntags)
                 sel->tags[i] = True;
         persistconfig(sel);
@@ -162,11 +172,11 @@ togglefloating(const char *arg) {
 
 void
 toggletag(const char *arg) {
- int i, j;
+ unsigned int i, j;
 
         if(!sel)
                 return;
- i = arg ? atoi(arg) : 0;
+ i = idxoftag(arg);
         sel->tags[i] = !sel->tags[i];
         for(j = 0; j < ntags && !sel->tags[j]; j++);
         if(j == ntags)
@@ -177,9 +187,9 @@ toggletag(const char *arg) {
 
 void
 toggleview(const char *arg) {
- int i, j;
-
- i = arg ? atoi(arg) : 0;
+ unsigned int i, j;
+
+ i = idxoftag(arg);
         seltag[i] = !seltag[i];
         for(j = 0; j < ntags && !seltag[j]; j++);
         if(j == ntags)
@@ -189,11 +199,11 @@ toggleview(const char *arg) {
 
 void
 view(const char *arg) {
- int i;
+ unsigned int i;
 
         for(i = 0; i < ntags; i++)
                 seltag[i] = arg == NULL;
- i = arg ? atoi(arg) : 0;
+ i = idxoftag(arg);
         if(i >= 0 && i < ntags)
                 seltag[i] = True;
         arrange();
Received on Thu Aug 16 2007 - 18:02:06 UTC

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