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replaced Arg union with const char *arg, seems cleaner to me, even if we need atoi() in some places

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pull/1/head
Anselm R. Garbe 18 years ago
parent 986ca73074
commit 2c477cf661
9 changed files with 190 additions and 185 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 4
      client.c
  2. 108
      config.arg.h
  3. 102
      config.default.h
  4. 35
      dwm.h
  5. 28
      event.c
  6. 38
      layout.c
  7. 2
      main.c
  8. 50
      tag.c
  9. 8
      util.c

4
client.c
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@ -153,7 +153,7 @@ focus(Client *c) {
} }
void void
killclient(Arg arg) { killclient(const char *arg) {
if(!sel) if(!sel)
return; return;
if(isprotodel(sel)) if(isprotodel(sel))
@ -285,7 +285,7 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
} }
void void
toggleversatile(Arg arg) { toggleversatile(const char *arg) {
if(!sel || lt->arrange == versatile) if(!sel || lt->arrange == versatile)
return; return;
sel->isversatile = !sel->isversatile; sel->isversatile = !sel->isversatile;

108
config.arg.h
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@ -42,59 +42,59 @@ static Layout layout[] = { \
static Key key[] = { \ static Key key[] = { \
/* modifier key function argument */ \ /* modifier key function argument */ \
{ MODKEY, XK_p, spawn, \ { MODKEY, XK_p, spawn, \
{ .cmd = "exe=\"$(lsx `echo $PATH | sed 's/:/ /g'` | sort -u " \ "exe=\"$(lsx `echo $PATH | sed 's/:/ /g'` | sort -u " \
" | dmenu -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' " \ " | dmenu -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' " \
"-sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"')\" && exec $exe" } }, \ "-sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"')\" && exec $exe" }, \
{ MODKEY|ShiftMask, XK_Return, spawn, \ { MODKEY|ShiftMask, XK_Return, spawn, \
{ .cmd = "exec urxvtcd -tr -bg '#292929' -fg '#eee' -cr '#eee' +sb -fn '"FONT"'" } }, \ "exec urxvtcd -tr -bg '#292929' -fg '#eee' -cr '#eee' +sb -fn '"FONT"'" }, \
{ MODKEY, XK_space, setlayout, { .i = -1 } }, \ { MODKEY, XK_space, setlayout, NULL }, \
{ MODKEY, XK_d, incnmaster, { .i = -1 } }, \ { MODKEY, XK_d, incnmaster, "-1" }, \
{ MODKEY, XK_i, incnmaster, { .i = 1 } }, \ { MODKEY, XK_i, incnmaster, "1" }, \
{ MODKEY, XK_h, incmasterw, { .i = -15 } }, \ { MODKEY, XK_h, incmasterw, "-15" }, \
{ MODKEY, XK_l, incmasterw, { .i = 15 } }, \ { MODKEY, XK_l, incmasterw, "15" }, \
{ MODKEY, XK_j, focusnext, { 0 } }, \ { MODKEY, XK_j, focusnext, NULL }, \
{ MODKEY, XK_k, focusprev, { 0 } }, \ { MODKEY, XK_k, focusprev, NULL }, \
{ MODKEY, XK_m, togglemax, { 0 } }, \ { MODKEY, XK_m, togglemax, NULL }, \
{ MODKEY, XK_Return, zoom, { 0 } }, \ { MODKEY, XK_Return, zoom, NULL }, \
{ MODKEY|ShiftMask, XK_space, toggleversatile,{ 0 } }, \ { MODKEY|ShiftMask, XK_space, toggleversatile,NULL }, \
{ MODKEY|ShiftMask, XK_c, killclient, { 0 } }, \ { MODKEY|ShiftMask, XK_c, killclient, NULL }, \
{ MODKEY, XK_0, view, { .i = -1 } }, \ { MODKEY, XK_0, view, NULL }, \
{ MODKEY, XK_1, view, { .i = 0 } }, \ { MODKEY, XK_1, view, "0" }, \
{ MODKEY, XK_2, view, { .i = 1 } }, \ { MODKEY, XK_2, view, "1" }, \
{ MODKEY, XK_3, view, { .i = 2 } }, \ { MODKEY, XK_3, view, "2" }, \
{ MODKEY, XK_4, view, { .i = 3 } }, \ { MODKEY, XK_4, view, "3" }, \
{ MODKEY, XK_5, view, { .i = 4 } }, \ { MODKEY, XK_5, view, "4" }, \
{ MODKEY, XK_6, view, { .i = 5 } }, \ { MODKEY, XK_6, view, "5" }, \
{ MODKEY, XK_7, view, { .i = 6 } }, \ { MODKEY, XK_7, view, "6" }, \
{ MODKEY, XK_8, view, { .i = 7 } }, \ { MODKEY, XK_8, view, "7" }, \
{ MODKEY, XK_9, view, { .i = 8 } }, \ { MODKEY, XK_9, view, "8" }, \
{ MODKEY|ControlMask, XK_1, toggleview, { .i = 0 } }, \ { MODKEY|ControlMask, XK_1, toggleview, "0" }, \
{ MODKEY|ControlMask, XK_2, toggleview, { .i = 1 } }, \ { MODKEY|ControlMask, XK_2, toggleview, "1" }, \
{ MODKEY|ControlMask, XK_3, toggleview, { .i = 2 } }, \ { MODKEY|ControlMask, XK_3, toggleview, "2" }, \
{ MODKEY|ControlMask, XK_4, toggleview, { .i = 3 } }, \ { MODKEY|ControlMask, XK_4, toggleview, "3" }, \
{ MODKEY|ControlMask, XK_5, toggleview, { .i = 4 } }, \ { MODKEY|ControlMask, XK_5, toggleview, "4" }, \
{ MODKEY|ControlMask, XK_6, toggleview, { .i = 5 } }, \ { MODKEY|ControlMask, XK_6, toggleview, "5" }, \
{ MODKEY|ControlMask, XK_7, toggleview, { .i = 6 } }, \ { MODKEY|ControlMask, XK_7, toggleview, "6" }, \
{ MODKEY|ControlMask, XK_8, toggleview, { .i = 7 } }, \ { MODKEY|ControlMask, XK_8, toggleview, "7" }, \
{ MODKEY|ControlMask, XK_9, toggleview, { .i = 8 } }, \ { MODKEY|ControlMask, XK_9, toggleview, "8" }, \
{ MODKEY|ShiftMask, XK_0, tag, { .i = -1 } }, \ { MODKEY|ShiftMask, XK_0, tag, NULL }, \
{ MODKEY|ShiftMask, XK_1, tag, { .i = 0 } }, \ { MODKEY|ShiftMask, XK_1, tag, "0" }, \
{ MODKEY|ShiftMask, XK_2, tag, { .i = 1 } }, \ { MODKEY|ShiftMask, XK_2, tag, "1" }, \
{ MODKEY|ShiftMask, XK_3, tag, { .i = 2 } }, \ { MODKEY|ShiftMask, XK_3, tag, "2" }, \
{ MODKEY|ShiftMask, XK_4, tag, { .i = 3 } }, \ { MODKEY|ShiftMask, XK_4, tag, "3" }, \
{ MODKEY|ShiftMask, XK_5, tag, { .i = 4 } }, \ { MODKEY|ShiftMask, XK_5, tag, "4" }, \
{ MODKEY|ShiftMask, XK_6, tag, { .i = 5 } }, \ { MODKEY|ShiftMask, XK_6, tag, "5" }, \
{ MODKEY|ShiftMask, XK_7, tag, { .i = 6 } }, \ { MODKEY|ShiftMask, XK_7, tag, "6" }, \
{ MODKEY|ShiftMask, XK_8, tag, { .i = 7 } }, \ { MODKEY|ShiftMask, XK_8, tag, "7" }, \
{ MODKEY|ShiftMask, XK_9, tag, { .i = 8 } }, \ { MODKEY|ShiftMask, XK_9, tag, "8" }, \
{ MODKEY|ControlMask|ShiftMask, XK_1, toggletag, { .i = 0 } }, \ { MODKEY|ControlMask|ShiftMask, XK_1, toggletag, "0" }, \
{ MODKEY|ControlMask|ShiftMask, XK_2, toggletag, { .i = 1 } }, \ { MODKEY|ControlMask|ShiftMask, XK_2, toggletag, "1" }, \
{ MODKEY|ControlMask|ShiftMask, XK_3, toggletag, { .i = 2 } }, \ { MODKEY|ControlMask|ShiftMask, XK_3, toggletag, "2" }, \
{ MODKEY|ControlMask|ShiftMask, XK_4, toggletag, { .i = 3 } }, \ { MODKEY|ControlMask|ShiftMask, XK_4, toggletag, "3" }, \
{ MODKEY|ControlMask|ShiftMask, XK_5, toggletag, { .i = 4 } }, \ { MODKEY|ControlMask|ShiftMask, XK_5, toggletag, "4" }, \
{ MODKEY|ControlMask|ShiftMask, XK_6, toggletag, { .i = 5 } }, \ { MODKEY|ControlMask|ShiftMask, XK_6, toggletag, "5" }, \
{ MODKEY|ControlMask|ShiftMask, XK_7, toggletag, { .i = 6 } }, \ { MODKEY|ControlMask|ShiftMask, XK_7, toggletag, "6" }, \
{ MODKEY|ControlMask|ShiftMask, XK_8, toggletag, { .i = 7 } }, \ { MODKEY|ControlMask|ShiftMask, XK_8, toggletag, "7" }, \
{ MODKEY|ControlMask|ShiftMask, XK_9, toggletag, { .i = 8 } }, \ { MODKEY|ControlMask|ShiftMask, XK_9, toggletag, "8" }, \
{ MODKEY|ShiftMask, XK_q, quit, { 0 } }, \ { MODKEY|ShiftMask, XK_q, quit, NULL }, \
}; };

102
config.default.h
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@ -42,55 +42,55 @@ static Layout layout[] = { \
#define KEYS \ #define KEYS \
static Key key[] = { \ static Key key[] = { \
/* modifier key function argument */ \ /* modifier key function argument */ \
{ MODKEY|ShiftMask, XK_Return, spawn, { .cmd = "exec xterm" } }, \ { MODKEY|ShiftMask, XK_Return, spawn, "exec xterm" }, \
{ MODKEY, XK_space, setlayout, { .i = -1 } }, \ { MODKEY, XK_space, setlayout, NULL }, \
{ MODKEY, XK_d, incnmaster, { .i = -1 } }, \ { MODKEY, XK_d, incnmaster, "-1" }, \
{ MODKEY, XK_i, incnmaster, { .i = 1 } }, \ { MODKEY, XK_i, incnmaster, "1" }, \
{ MODKEY, XK_h, incmasterw, { .i = -15 } }, \ { MODKEY, XK_h, incmasterw, "-15" }, \
{ MODKEY, XK_l, incmasterw, { .i = 15 } }, \ { MODKEY, XK_l, incmasterw, "15" }, \
{ MODKEY, XK_j, focusnext, { 0 } }, \ { MODKEY, XK_j, focusnext, NULL }, \
{ MODKEY, XK_k, focusprev, { 0 } }, \ { MODKEY, XK_k, focusprev, NULL }, \
{ MODKEY, XK_m, togglemax, { 0 } }, \ { MODKEY, XK_m, togglemax, NULL }, \
{ MODKEY, XK_Return, zoom, { 0 } }, \ { MODKEY, XK_Return, zoom, NULL }, \
{ MODKEY|ShiftMask, XK_space, toggleversatile,{ 0 } }, \ { MODKEY|ShiftMask, XK_space, toggleversatile,NULL }, \
{ MODKEY|ShiftMask, XK_c, killclient, { 0 } }, \ { MODKEY|ShiftMask, XK_c, killclient, NULL }, \
{ MODKEY, XK_0, view, { .i = -1 } }, \ { MODKEY, XK_0, view, NULL }, \
{ MODKEY, XK_1, view, { .i = 0 } }, \ { MODKEY, XK_1, view, "0" }, \
{ MODKEY, XK_2, view, { .i = 1 } }, \ { MODKEY, XK_2, view, "1" }, \
{ MODKEY, XK_3, view, { .i = 2 } }, \ { MODKEY, XK_3, view, "2" }, \
{ MODKEY, XK_4, view, { .i = 3 } }, \ { MODKEY, XK_4, view, "3" }, \
{ MODKEY, XK_5, view, { .i = 4 } }, \ { MODKEY, XK_5, view, "4" }, \
{ MODKEY, XK_6, view, { .i = 5 } }, \ { MODKEY, XK_6, view, "5" }, \
{ MODKEY, XK_7, view, { .i = 6 } }, \ { MODKEY, XK_7, view, "6" }, \
{ MODKEY, XK_8, view, { .i = 7 } }, \ { MODKEY, XK_8, view, "7" }, \
{ MODKEY, XK_9, view, { .i = 8 } }, \ { MODKEY, XK_9, view, "8" }, \
{ MODKEY|ControlMask, XK_1, toggleview, { .i = 0 } }, \ { MODKEY|ControlMask, XK_1, toggleview, "0" }, \
{ MODKEY|ControlMask, XK_2, toggleview, { .i = 1 } }, \ { MODKEY|ControlMask, XK_2, toggleview, "1" }, \
{ MODKEY|ControlMask, XK_3, toggleview, { .i = 2 } }, \ { MODKEY|ControlMask, XK_3, toggleview, "2" }, \
{ MODKEY|ControlMask, XK_4, toggleview, { .i = 3 } }, \ { MODKEY|ControlMask, XK_4, toggleview, "3" }, \
{ MODKEY|ControlMask, XK_5, toggleview, { .i = 4 } }, \ { MODKEY|ControlMask, XK_5, toggleview, "4" }, \
{ MODKEY|ControlMask, XK_6, toggleview, { .i = 5 } }, \ { MODKEY|ControlMask, XK_6, toggleview, "5" }, \
{ MODKEY|ControlMask, XK_7, toggleview, { .i = 6 } }, \ { MODKEY|ControlMask, XK_7, toggleview, "6" }, \
{ MODKEY|ControlMask, XK_8, toggleview, { .i = 7 } }, \ { MODKEY|ControlMask, XK_8, toggleview, "7" }, \
{ MODKEY|ControlMask, XK_9, toggleview, { .i = 8 } }, \ { MODKEY|ControlMask, XK_9, toggleview, "8" }, \
{ MODKEY|ShiftMask, XK_0, tag, { .i = -1 } }, \ { MODKEY|ShiftMask, XK_0, tag, NULL }, \
{ MODKEY|ShiftMask, XK_1, tag, { .i = 0 } }, \ { MODKEY|ShiftMask, XK_1, tag, "0" }, \
{ MODKEY|ShiftMask, XK_2, tag, { .i = 1 } }, \ { MODKEY|ShiftMask, XK_2, tag, "1" }, \
{ MODKEY|ShiftMask, XK_3, tag, { .i = 2 } }, \ { MODKEY|ShiftMask, XK_3, tag, "2" }, \
{ MODKEY|ShiftMask, XK_4, tag, { .i = 3 } }, \ { MODKEY|ShiftMask, XK_4, tag, "3" }, \
{ MODKEY|ShiftMask, XK_5, tag, { .i = 4 } }, \ { MODKEY|ShiftMask, XK_5, tag, "4" }, \
{ MODKEY|ShiftMask, XK_6, tag, { .i = 5 } }, \ { MODKEY|ShiftMask, XK_6, tag, "5" }, \
{ MODKEY|ShiftMask, XK_7, tag, { .i = 6 } }, \ { MODKEY|ShiftMask, XK_7, tag, "6" }, \
{ MODKEY|ShiftMask, XK_8, tag, { .i = 7 } }, \ { MODKEY|ShiftMask, XK_8, tag, "7" }, \
{ MODKEY|ShiftMask, XK_9, tag, { .i = 8 } }, \ { MODKEY|ShiftMask, XK_9, tag, "8" }, \
{ MODKEY|ControlMask|ShiftMask, XK_1, toggletag, { .i = 0 } }, \ { MODKEY|ControlMask|ShiftMask, XK_1, toggletag, "0" }, \
{ MODKEY|ControlMask|ShiftMask, XK_2, toggletag, { .i = 1 } }, \ { MODKEY|ControlMask|ShiftMask, XK_2, toggletag, "1" }, \
{ MODKEY|ControlMask|ShiftMask, XK_3, toggletag, { .i = 2 } }, \ { MODKEY|ControlMask|ShiftMask, XK_3, toggletag, "2" }, \
{ MODKEY|ControlMask|ShiftMask, XK_4, toggletag, { .i = 3 } }, \ { MODKEY|ControlMask|ShiftMask, XK_4, toggletag, "3" }, \
{ MODKEY|ControlMask|ShiftMask, XK_5, toggletag, { .i = 4 } }, \ { MODKEY|ControlMask|ShiftMask, XK_5, toggletag, "4" }, \
{ MODKEY|ControlMask|ShiftMask, XK_6, toggletag, { .i = 5 } }, \ { MODKEY|ControlMask|ShiftMask, XK_6, toggletag, "5" }, \
{ MODKEY|ControlMask|ShiftMask, XK_7, toggletag, { .i = 6 } }, \ { MODKEY|ControlMask|ShiftMask, XK_7, toggletag, "6" }, \
{ MODKEY|ControlMask|ShiftMask, XK_8, toggletag, { .i = 7 } }, \ { MODKEY|ControlMask|ShiftMask, XK_8, toggletag, "7" }, \
{ MODKEY|ControlMask|ShiftMask, XK_9, toggletag, { .i = 8 } }, \ { MODKEY|ControlMask|ShiftMask, XK_9, toggletag, "8" }, \
{ MODKEY|ShiftMask, XK_q, quit, { 0 } }, \ { MODKEY|ShiftMask, XK_q, quit, NULL }, \
}; };

35
dwm.h
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@ -41,11 +41,6 @@ enum { WMProtocols, WMDelete, WMState, WMLast }; /* default atoms */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { ColBorder, ColFG, ColBG, ColLast }; /* color */ enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
typedef union {
const char *cmd;
int i;
} Arg; /* argument type */
typedef struct { typedef struct {
int ascent; int ascent;
int descent; int descent;
@ -106,11 +101,11 @@ extern void attach(Client *c); /* attaches c to global client list */
extern void configure(Client *c); /* send synthetic configure event */ extern void configure(Client *c); /* send synthetic configure event */
extern void detach(Client *c); /* detaches c from global client list */ extern void detach(Client *c); /* detaches c from global client list */
extern void focus(Client *c); /* focus c, c may be NULL */ extern void focus(Client *c); /* focus c, c may be NULL */
extern void killclient(Arg arg); /* kill c nicely */ extern void killclient(const char *arg); /* kill c nicely */
extern void manage(Window w, XWindowAttributes *wa); /* manage new client */ extern void manage(Window w, XWindowAttributes *wa); /* manage new client */
extern void resize(Client *c, int x, int y, extern void resize(Client *c, int x, int y,
int w, int h, Bool sizehints); /* resize with given coordinates c*/ int w, int h, Bool sizehints); /* resize with given coordinates c*/
extern void toggleversatile(Arg arg); /* toggles focused client between versatile/and non-versatile state */ extern void toggleversatile(const char *arg); /* toggles focused client between versatile/and non-versatile state */
extern void updatesizehints(Client *c); /* update the size hint variables of c */ extern void updatesizehints(Client *c); /* update the size hint variables of c */
extern void updatetitle(Client *c); /* update the name of c */ extern void updatetitle(Client *c); /* update the name of c */
extern void unmanage(Client *c); /* destroy c */ extern void unmanage(Client *c); /* destroy c */
@ -125,19 +120,19 @@ extern unsigned int textw(const char *text); /* return the width of text in px*/
extern void grabkeys(void); /* grab all keys defined in config.h */ extern void grabkeys(void); /* grab all keys defined in config.h */
/* layout.c */ /* layout.c */
extern void focusnext(Arg arg); /* focuses next visible client, arg is ignored */ extern void focusnext(const char *arg); /* focuses next visible client, arg is ignored */
extern void focusprev(Arg arg); /* focuses previous visible client, arg is ignored */ extern void focusprev(const char *arg); /* focuses previous visible client, arg is ignored */
extern void incmasterw(Arg arg); /* increments the master width with arg's index value */ extern void incmasterw(const char *arg); /* increments the master width with arg's index value */
extern void incnmaster(Arg arg); /* increments nmaster with arg's index value */ extern void incnmaster(const char *arg); /* increments nmaster with arg's index value */
extern void initlayouts(void); /* initialize layout array */ extern void initlayouts(void); /* initialize layout array */
extern Client *nexttiled(Client *c); /* returns tiled successor of c */ extern Client *nexttiled(Client *c); /* returns tiled successor of c */
extern void restack(void); /* restores z layers of all clients */ extern void restack(void); /* restores z layers of all clients */
extern void setlayout(Arg arg); /* sets layout, -1 toggles */ extern void setlayout(const char *arg); /* sets layout, -1 toggles */
extern void togglemax(Arg arg); /* toggles maximization of versatile client */ extern void togglemax(const char *arg); /* toggles maximization of versatile client */
extern void versatile(void); /* arranges all windows versatile */ extern void versatile(void); /* arranges all windows versatile */
/* main.c */ /* main.c */
extern void quit(Arg arg); /* quit dwm nicely */ extern void quit(const char *arg); /* quit dwm nicely */
extern void sendevent(Window w, Atom a, long value); /* send synthetic event to w */ extern void sendevent(Window w, Atom a, long value); /* send synthetic event to w */
extern int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */ extern int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */
@ -145,14 +140,14 @@ extern int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */
extern void compileregs(void); /* initialize regexps of rules defined in config.h */ extern void compileregs(void); /* initialize regexps of rules defined in config.h */
extern Bool isvisible(Client *c); /* returns True if client is visible */ extern Bool isvisible(Client *c); /* returns True if client is visible */
extern void settags(Client *c, Client *trans); /* sets tags of c */ extern void settags(Client *c, Client *trans); /* sets tags of c */
extern void tag(Arg arg); /* tags c with arg's index */ extern void tag(const char *arg); /* tags c with arg's index */
extern void toggletag(Arg arg); /* toggles c tags with arg's index */ extern void toggletag(const char *arg); /* toggles c tags with arg's index */
extern void toggleview(Arg arg); /* toggles the tag with arg's index (in)visible */ extern void toggleview(const char *arg); /* toggles the tag with arg's index (in)visible */
extern void view(Arg arg); /* views the tag with arg's index */ extern void view(const char *arg); /* views the tag with arg's index */
extern void zoom(Arg arg); /* zooms the focused client to master area, arg is ignored */ extern void zoom(const char *arg); /* zooms the focused client to master area, arg is ignored */
/* util.c */ /* util.c */
extern void *emallocz(unsigned int size); /* allocates zero-initialized memory, exits on error */ extern void *emallocz(unsigned int size); /* allocates zero-initialized memory, exits on error */
extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */ extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */
extern void spawn(Arg arg); /* forks a new subprocess with arg's cmd */ extern void spawn(const char *arg); /* forks a new subprocess with arg's cmd */

28
event.c
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@ -2,6 +2,7 @@
* See LICENSE file for license details. * See LICENSE file for license details.
*/ */
#include "dwm.h" #include "dwm.h"
#include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <X11/keysym.h> #include <X11/keysym.h>
#include <X11/Xatom.h> #include <X11/Xatom.h>
@ -11,8 +12,8 @@
typedef struct { typedef struct {
unsigned long mod; unsigned long mod;
KeySym keysym; KeySym keysym;
void (*func)(Arg arg); void (*func)(const char *arg);
Arg arg; const char *arg;
} Key; } Key;
KEYS KEYS
@ -112,27 +113,29 @@ resizemouse(Client *c) {
static void static void
buttonpress(XEvent *e) { buttonpress(XEvent *e) {
int x; static char arg[8];
Arg a; int i, x;
Client *c; Client *c;
XButtonPressedEvent *ev = &e->xbutton; XButtonPressedEvent *ev = &e->xbutton;
arg[0] = 0;
if(barwin == ev->window) { if(barwin == ev->window) {
x = 0; x = 0;
for(a.i = 0; a.i < ntags; a.i++) { for(i = 0; i < ntags; i++) {
x += textw(tags[a.i]); x += textw(tags[i]);
if(ev->x < x) { if(ev->x < x) {
snprintf(arg, sizeof arg, "%d", i);
if(ev->button == Button1) { if(ev->button == Button1) {
if(ev->state & MODKEY) if(ev->state & MODKEY)
tag(a); tag(arg);
else else
view(a); view(arg);
} }
else if(ev->button == Button3) { else if(ev->button == Button3) {
if(ev->state & MODKEY) if(ev->state & MODKEY)
toggletag(a); toggletag(arg);
else else
toggleview(a); toggleview(arg);
} }
return; return;
} }
@ -140,8 +143,7 @@ buttonpress(XEvent *e) {
if(ev->x < x + blw) if(ev->x < x + blw)
switch(ev->button) { switch(ev->button) {
case Button1: case Button1:
a.i = -1; setlayout("-1");
setlayout(a);
break; break;
} }
} }
@ -154,7 +156,7 @@ buttonpress(XEvent *e) {
movemouse(c); movemouse(c);
} }
else if(ev->button == Button2) else if(ev->button == Button2)
zoom(a); zoom(NULL);
else if(ev->button == Button3 else if(ev->button == Button3
&& (lt->arrange == versatile || c->isversatile) && !c->isfixed) && (lt->arrange == versatile || c->isversatile) && !c->isfixed)
{ {

38
layout.c
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@ -69,7 +69,7 @@ LAYOUTS
/* extern */ /* extern */
void void
focusnext(Arg arg) { focusnext(const char *arg) {
Client *c; Client *c;
if(!sel) if(!sel)
@ -84,7 +84,7 @@ focusnext(Arg arg) {
} }
void void
focusprev(Arg arg) { focusprev(const char *arg) {
Client *c; Client *c;
if(!sel) if(!sel)
@ -101,26 +101,29 @@ focusprev(Arg arg) {
} }
void void
incmasterw(Arg arg) { incmasterw(const char *arg) {
int i;
if(lt->arrange != tile) if(lt->arrange != tile)
return; return;
if(arg.i == 0) if(!arg)
masterw = MASTERWIDTH; masterw = MASTERWIDTH;
else { else {
if(waw * (masterw + arg.i) / 1000 >= waw - 2 * BORDERPX i = atoi(arg);
|| waw * (masterw + arg.i) / 1000 <= 2 * BORDERPX) if(waw * (masterw + i) / 1000 >= waw - 2 * BORDERPX
|| waw * (masterw + i) / 1000 <= 2 * BORDERPX)
return; return;
masterw += arg.i; masterw += i;
} }
lt->arrange(); lt->arrange();
} }
void void
incnmaster(Arg arg) { incnmaster(const char *arg) {
if((lt->arrange != tile) || (nmaster + arg.i < 1) int i = arg ? atoi(arg) : 0;
|| (wah / (nmaster + arg.i) <= 2 * BORDERPX)) if((lt->arrange != tile) || (nmaster + i < 1)
|| (wah / (nmaster + i) <= 2 * BORDERPX))
return; return;
nmaster += arg.i; nmaster += i;
if(sel) if(sel)
lt->arrange(); lt->arrange();
else else
@ -170,10 +173,10 @@ restack(void) {
} }
void void
setlayout(Arg arg) { setlayout(const char *arg) {
unsigned int i; unsigned int i;
if(arg.i == -1) { if(!arg) {
for(i = 0; i < nlayouts && lt != &layout[i]; i++); for(i = 0; i < nlayouts && lt != &layout[i]; i++);
if(i == nlayouts - 1) if(i == nlayouts - 1)
lt = &layout[0]; lt = &layout[0];
@ -181,9 +184,10 @@ setlayout(Arg arg) {
lt = &layout[++i]; lt = &layout[++i];
} }
else { else {
if(arg.i < 0 || arg.i >= nlayouts) i = atoi(arg);
if(i < 0 || i >= nlayouts)
return; return;
lt = &layout[arg.i]; lt = &layout[i];
} }
if(sel) if(sel)
lt->arrange(); lt->arrange();
@ -192,7 +196,7 @@ setlayout(Arg arg) {
} }
void void
togglemax(Arg arg) { togglemax(const char *arg) {
XEvent ev; XEvent ev;
if(!sel || (lt->arrange != versatile && !sel->isversatile) || sel->isfixed) if(!sel || (lt->arrange != versatile && !sel->isversatile) || sel->isfixed)
@ -234,7 +238,7 @@ versatile(void) {
} }
void void
zoom(Arg arg) { zoom(const char *arg) {
unsigned int n; unsigned int n;
Client *c; Client *c;

2
main.c
Unescape View File

@ -236,7 +236,7 @@ sendevent(Window w, Atom a, long value) {
} }
void void
quit(Arg arg) { quit(const char *arg) {
readin = running = False; readin = running = False;
} }

50
tag.c
Unescape View File

@ -102,49 +102,53 @@ settags(Client *c, Client *trans) {
} }
void void
tag(Arg arg) { tag(const char *arg) {
unsigned int i; int i;
if(!sel) if(!sel)
return; return;
for(i = 0; i < ntags; i++) for(i = 0; i < ntags; i++)
sel->tags[i] = (arg.i == -1) ? True : False; sel->tags[i] = arg ? False : True;
if(arg.i >= 0 && arg.i < ntags) i = arg ? atoi(arg) : 0;
sel->tags[arg.i] = True; if(i >= 0 && i < ntags)
sel->tags[i] = True;
lt->arrange(); lt->arrange();
} }
void void
toggletag(Arg arg) { toggletag(const char *arg) {
unsigned int i; int i, j;
if(!sel) if(!sel)
return; return;
sel->tags[arg.i] = !sel->tags[arg.i]; i = arg ? atoi(arg) : 0;
for(i = 0; i < ntags && !sel->tags[i]; i++); sel->tags[i] = !sel->tags[i];
if(i == ntags) for(j = 0; j < ntags && !sel->tags[j]; j++);
sel->tags[arg.i] = True; if(j == ntags)
sel->tags[i] = True;
lt->arrange(); lt->arrange();
} }
void void
toggleview(Arg arg) { toggleview(const char *arg) {
unsigned int i; int i, j;
seltag[arg.i] = !seltag[arg.i]; i = arg ? atoi(arg) : 0;
for(i = 0; i < ntags && !seltag[i]; i++); seltag[i] = !seltag[i];
if(i == ntags) for(j = 0; j < ntags && !seltag[j]; i++);
seltag[arg.i] = True; /* cannot toggle last view */ if(j == ntags)
seltag[i] = True; /* cannot toggle last view */
lt->arrange(); lt->arrange();
} }
void void
view(Arg arg) { view(const char *arg) {
unsigned int i; int i;
for(i = 0; i < ntags; i++) for(i = 0; i < ntags; i++)
seltag[i] = (arg.i == -1) ? True : False; seltag[i] = arg ? False : True;
if(arg.i >= 0 && arg.i < ntags) i = arg ? atoi(arg) : 0;
seltag[arg.i] = True; if(i >= 0 && i < ntags)
seltag[i] = True;
lt->arrange(); lt->arrange();
} }

8
util.c
Unescape View File

@ -30,12 +30,12 @@ eprint(const char *errstr, ...) {
} }
void void
spawn(Arg arg) { spawn(const char *arg) {
static char *shell = NULL; static char *shell = NULL;
if(!shell && !(shell = getenv("SHELL"))) if(!shell && !(shell = getenv("SHELL")))
shell = "/bin/sh"; shell = "/bin/sh";
if(!arg.cmd) if(!arg)
return; return;
/* The double-fork construct avoids zombie processes and keeps the code /* The double-fork construct avoids zombie processes and keeps the code
* clean from stupid signal handlers. */ * clean from stupid signal handlers. */
@ -44,8 +44,8 @@ spawn(Arg arg) {
if(dpy) if(dpy)
close(ConnectionNumber(dpy)); close(ConnectionNumber(dpy));
setsid(); setsid();
execl(shell, shell, "-c", arg.cmd, (char *)NULL); execl(shell, shell, "-c", arg, (char *)NULL);
fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg.cmd); fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg);
perror(" failed"); perror(" failed");
} }
exit(0); exit(0);

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