@ -57,27 +57,12 @@
@@ -57,27 +57,12 @@
# define TAGMASK ((1 << LENGTH(tags)) - 1)
# define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
# define SYSTEM_TRAY_REQUEST_DOCK 0
/* XEMBED messages */
# define XEMBED_EMBEDDED_NOTIFY 0
# define XEMBED_WINDOW_ACTIVATE 1
# define XEMBED_FOCUS_IN 4
# define XEMBED_MODALITY_ON 10
# define XEMBED_MAPPED (1 << 0)
# define XEMBED_WINDOW_ACTIVATE 1
# define XEMBED_WINDOW_DEACTIVATE 2
# define VERSION_MAJOR 0
# define VERSION_MINOR 0
# define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
/* enums */
enum { CurNormal , CurResize , CurMove , CurLast } ; /* cursor */
enum { SchemeNorm , SchemeSel } ; /* color schemes */
enum { NetSupported , NetWMName , NetWMState , NetWMCheck ,
NetSystemTray , NetSystemTrayOP , NetSystemTrayOrientation , NetSystemTrayOrientationHorz ,
NetWMFullscreen , NetActiveWindow , NetWMWindowType ,
NetWMWindowTypeDialog , NetClientList , NetLast } ; /* EWMH atoms */
enum { Manager , Xembed , XembedInfo , XLast } ; /* Xembed atoms */
enum { WMProtocols , WMDelete , WMState , WMTakeFocus , WMLast } ; /* default atoms */
enum { ClkTagBar , ClkLtSymbol , ClkStatusText , ClkWinTitle ,
ClkClientWin , ClkRootWin , ClkLast } ; /* clicks */
@ -156,12 +141,6 @@ typedef struct {
@@ -156,12 +141,6 @@ typedef struct {
int monitor ;
} Rule ;
typedef struct Systray Systray ;
struct Systray {
Window win ;
Client * icons ;
} ;
/* function declarations */
static void applyrules ( Client * c ) ;
static int applysizehints ( Client * c , int * x , int * y , int * w , int * h , int interact ) ;
@ -193,7 +172,6 @@ static void focusstack(const Arg *arg);
@@ -193,7 +172,6 @@ static void focusstack(const Arg *arg);
static Atom getatomprop ( Client * c , Atom prop ) ;
static int getrootptr ( int * x , int * y ) ;
static long getstate ( Window w ) ;
static unsigned int getsystraywidth ( ) ;
static int gettextprop ( Window w , Atom atom , char * text , unsigned int size ) ;
static void grabbuttons ( Client * c , int focused ) ;
static void grabkeys ( void ) ;
@ -211,16 +189,13 @@ static void pop(Client *c);
@@ -211,16 +189,13 @@ static void pop(Client *c);
static void propertynotify ( XEvent * e ) ;
static void quit ( const Arg * arg ) ;
static Monitor * recttomon ( int x , int y , int w , int h ) ;
static void removesystrayicon ( Client * i ) ;
static void resize ( Client * c , int x , int y , int w , int h , int interact ) ;
static void resizebarwin ( Monitor * m ) ;
static void resizeclient ( Client * c , int x , int y , int w , int h ) ;
static void resizemouse ( const Arg * arg ) ;
static void resizerequest ( XEvent * e ) ;
static void restack ( Monitor * m ) ;
static void run ( void ) ;
static void scan ( void ) ;
static int sendevent ( Window w , Atom proto , int m , long d0 , long d1 , long d2 , long d3 , long d4 ) ;
static int sendevent ( Client * c , Atom proto ) ;
static void sendmon ( Client * c , Monitor * m ) ;
static void setclientstate ( Client * c , long state ) ;
static void setfocus ( Client * c ) ;
@ -230,9 +205,7 @@ static void setmfact(const Arg *arg);
@@ -230,9 +205,7 @@ static void setmfact(const Arg *arg);
static void setup ( void ) ;
static void seturgent ( Client * c , int urg ) ;
static void showhide ( Client * c ) ;
static void sigchld ( int unused ) ;
static void spawn ( const Arg * arg ) ;
static Monitor * systraytomon ( Monitor * m ) ;
static void tag ( const Arg * arg ) ;
static void tagmon ( const Arg * arg ) ;
static void tile ( Monitor * m ) ;
@ -250,23 +223,18 @@ static int updategeom(void);
@@ -250,23 +223,18 @@ static int updategeom(void);
static void updatenumlockmask ( void ) ;
static void updatesizehints ( Client * c ) ;
static void updatestatus ( void ) ;
static void updatesystray ( void ) ;
static void updatesystrayicongeom ( Client * i , int w , int h ) ;
static void updatesystrayiconstate ( Client * i , XPropertyEvent * ev ) ;
static void updatetitle ( Client * c ) ;
static void updatewindowtype ( Client * c ) ;
static void updatewmhints ( Client * c ) ;
static void view ( const Arg * arg ) ;
static Client * wintoclient ( Window w ) ;
static Monitor * wintomon ( Window w ) ;
static Client * wintosystrayicon ( Window w ) ;
static int xerror ( Display * dpy , XErrorEvent * ee ) ;
static int xerrordummy ( Display * dpy , XErrorEvent * ee ) ;
static int xerrorstart ( Display * dpy , XErrorEvent * ee ) ;
static void zoom ( const Arg * arg ) ;
/* variables */
static Systray * systray = NULL ;
static const char broken [ ] = " broken " ;
static char stext [ 256 ] ;
static int screen ;
@ -291,7 +259,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
@@ -291,7 +259,7 @@ static void (*handler[LASTEvent]) (XEvent *) = {
[ PropertyNotify ] = propertynotify ,
[ UnmapNotify ] = unmapnotify
} ;
static Atom wmatom [ WMLast ] , netatom [ NetLast ] , xatom [ XLast ] ;
static Atom wmatom [ WMLast ] , netatom [ NetLast ] ;
static int running = 1 ;
static Cur * cursor [ CurLast ] ;
static Clr * * scheme ;
@ -443,7 +411,6 @@ attach(Client *c)
@@ -443,7 +411,6 @@ attach(Client *c)
void
attachstack ( Client * c )
{
static Atom wmatom [ WMLast ] , netatom [ NetLast ] ;
c - > snext = c - > mon - > stack ;
c - > mon - > stack = c ;
}
@ -474,7 +441,7 @@ buttonpress(XEvent *e)
@@ -474,7 +441,7 @@ buttonpress(XEvent *e)
arg . ui = 1 < < i ;
} else if ( ev - > x < x + TEXTW ( selmon - > ltsymbol ) )
click = ClkLtSymbol ;
else if ( ev - > x > selmon - > ww - ( int ) TEXTW ( stext ) - getsystraywidth ( ) )
else if ( ev - > x > selmon - > ww - ( int ) TEXTW ( stext ) )
click = ClkStatusText ;
else
click = ClkWinTitle ;
@ -517,13 +484,6 @@ cleanup(void)
@@ -517,13 +484,6 @@ cleanup(void)
XUngrabKey ( dpy , AnyKey , AnyModifier , root ) ;
while ( mons )
cleanupmon ( mons ) ;
if ( showsystray ) {
XUnmapWindow ( dpy , systray - > win ) ;
XDestroyWindow ( dpy , systray - > win ) ;
free ( systray ) ;
}
for ( i = 0 ; i < CurLast ; i + + )
drw_cur_free ( drw , cursor [ i ] ) ;
for ( i = 0 ; i < LENGTH ( colors ) ; i + + )
@ -555,58 +515,9 @@ cleanupmon(Monitor *mon)
@@ -555,58 +515,9 @@ cleanupmon(Monitor *mon)
void
clientmessage ( XEvent * e )
{
XWindowAttributes wa ;
XSetWindowAttributes swa ;
XClientMessageEvent * cme = & e - > xclient ;
Client * c = wintoclient ( cme - > window ) ;
if ( showsystray & & cme - > window = = systray - > win & & cme - > message_type = = netatom [ NetSystemTrayOP ] ) {
/* add systray icons */
if ( cme - > data . l [ 1 ] = = SYSTEM_TRAY_REQUEST_DOCK ) {
if ( ! ( c = ( Client * ) calloc ( 1 , sizeof ( Client ) ) ) )
die ( " fatal: could not malloc() %u bytes \n " , sizeof ( Client ) ) ;
if ( ! ( c - > win = cme - > data . l [ 2 ] ) ) {
free ( c ) ;
return ;
}
c - > mon = selmon ;
c - > next = systray - > icons ;
systray - > icons = c ;
if ( ! XGetWindowAttributes ( dpy , c - > win , & wa ) ) {
/* use sane defaults */
wa . width = bh ;
wa . height = bh ;
wa . border_width = 0 ;
}
c - > x = c - > oldx = c - > y = c - > oldy = 0 ;
c - > w = c - > oldw = wa . width ;
c - > h = c - > oldh = wa . height ;
c - > oldbw = wa . border_width ;
c - > bw = 0 ;
c - > isfloating = True ;
/* reuse tags field as mapped status */
c - > tags = 1 ;
updatesizehints ( c ) ;
updatesystrayicongeom ( c , wa . width , wa . height ) ;
XAddToSaveSet ( dpy , c - > win ) ;
XSelectInput ( dpy , c - > win , StructureNotifyMask | PropertyChangeMask | ResizeRedirectMask ) ;
XReparentWindow ( dpy , c - > win , systray - > win , 0 , 0 ) ;
/* use parents background color */
swa . background_pixel = scheme [ SchemeNorm ] [ ColBg ] . pixel ;
XChangeWindowAttributes ( dpy , c - > win , CWBackPixel , & swa ) ;
sendevent ( c - > win , netatom [ Xembed ] , StructureNotifyMask , CurrentTime , XEMBED_EMBEDDED_NOTIFY , 0 , systray - > win , XEMBED_EMBEDDED_VERSION ) ;
/* FIXME not sure if I have to send these events, too */
sendevent ( c - > win , netatom [ Xembed ] , StructureNotifyMask , CurrentTime , XEMBED_FOCUS_IN , 0 , systray - > win , XEMBED_EMBEDDED_VERSION ) ;
sendevent ( c - > win , netatom [ Xembed ] , StructureNotifyMask , CurrentTime , XEMBED_WINDOW_ACTIVATE , 0 , systray - > win , XEMBED_EMBEDDED_VERSION ) ;
sendevent ( c - > win , netatom [ Xembed ] , StructureNotifyMask , CurrentTime , XEMBED_MODALITY_ON , 0 , systray - > win , XEMBED_EMBEDDED_VERSION ) ;
XSync ( dpy , False ) ;
resizebarwin ( selmon ) ;
updatesystray ( ) ;
setclientstate ( c , NormalState ) ;
}
return ;
}
if ( ! c )
return ;
if ( cme - > message_type = = netatom [ NetWMState ] ) {
@ -659,7 +570,7 @@ configurenotify(XEvent *e)
@@ -659,7 +570,7 @@ configurenotify(XEvent *e)
for ( c = m - > clients ; c ; c = c - > next )
if ( c - > isfullscreen )
resizeclient ( c , m - > mx , m - > my , m - > mw , m - > mh ) ;
resizebarwin ( m ) ;
XMoveResizeWindow ( dpy , m - > barwin , m - > wx , m - > by , m - > ww , bh ) ;
}
focus ( NULL ) ;
arrange ( NULL ) ;
@ -744,11 +655,6 @@ destroynotify(XEvent *e)
@@ -744,11 +655,6 @@ destroynotify(XEvent *e)
if ( ( c = wintoclient ( ev - > window ) ) )
unmanage ( c , 1 ) ;
else if ( ( c = wintosystrayicon ( ev - > window ) ) ) {
removesystrayicon ( c ) ;
resizebarwin ( selmon ) ;
updatesystray ( ) ;
}
}
void
@ -792,7 +698,7 @@ dirtomon(int dir)
@@ -792,7 +698,7 @@ dirtomon(int dir)
void
drawbar ( Monitor * m )
{
int x , w , tw = 0 , stw = 0 ;
int x , w , tw = 0 ;
int boxs = drw - > fonts - > h / 9 ;
int boxw = drw - > fonts - > h / 6 + 2 ;
unsigned int i , occ = 0 , urg = 0 ;
@ -801,17 +707,13 @@ drawbar(Monitor *m)
@@ -801,17 +707,13 @@ drawbar(Monitor *m)
if ( ! m - > showbar )
return ;
if ( showsystray & & m = = systraytomon ( m ) & & ! systrayonleft )
stw = getsystraywidth ( ) ;
/* draw status first so it can be overdrawn by tags later */
if ( m = = selmon ) { /* status is only drawn on selected monitor */
drw_setscheme ( drw , scheme [ SchemeNorm ] ) ;
tw = TEXTW ( stext ) - lrpad / 2 + 2 ; /* 2px extra right padding */
drw_text ( drw , m - > ww - tw - stw , 0 , tw , bh , lrpad / 2 - 2 , stext , 0 ) ;
tw = TEXTW ( stext ) - lrpad + 2 ; /* 2px right padding */
drw_text ( drw , m - > ww - tw , 0 , tw , bh , 0 , stext , 0 ) ;
}
resizebarwin ( m ) ;
for ( c = m - > clients ; c ; c = c - > next ) {
occ | = c - > tags ;
if ( c - > isurgent )
@ -832,7 +734,7 @@ drawbar(Monitor *m)
@@ -832,7 +734,7 @@ drawbar(Monitor *m)
drw_setscheme ( drw , scheme [ SchemeNorm ] ) ;
x = drw_text ( drw , x , 0 , w , bh , lrpad / 2 , m - > ltsymbol , 0 ) ;
if ( ( w = m - > ww - tw - stw - x ) > bh ) {
if ( ( w = m - > ww - tw - x ) > bh ) {
if ( m - > sel ) {
drw_setscheme ( drw , scheme [ m = = selmon ? SchemeSel : SchemeNorm ] ) ;
drw_text ( drw , x , 0 , w , bh , lrpad / 2 , m - > sel - > name , 0 ) ;
@ -843,7 +745,7 @@ drawbar(Monitor *m)
@@ -843,7 +745,7 @@ drawbar(Monitor *m)
drw_rect ( drw , x , 0 , w , bh , 1 , 1 ) ;
}
}
drw_map ( drw , m - > barwin , 0 , 0 , m - > ww - stw , bh ) ;
drw_map ( drw , m - > barwin , 0 , 0 , m - > ww , bh ) ;
}
void
@ -880,11 +782,8 @@ expose(XEvent *e)
@@ -880,11 +782,8 @@ expose(XEvent *e)
Monitor * m ;
XExposeEvent * ev = & e - > xexpose ;
if ( ev - > count = = 0 & & ( m = wintomon ( ev - > window ) ) ) {
if ( ev - > count = = 0 & & ( m = wintomon ( ev - > window ) ) )
drawbar ( m ) ;
if ( m = = selmon )
updatesystray ( ) ;
}
}
void
@ -970,17 +869,9 @@ getatomprop(Client *c, Atom prop)
@@ -970,17 +869,9 @@ getatomprop(Client *c, Atom prop)
unsigned char * p = NULL ;
Atom da , atom = None ;
/* FIXME getatomprop should return the number of items and a pointer to
* the stored data instead of this workaround */
Atom req = XA_ATOM ;
if ( prop = = xatom [ XembedInfo ] )
req = xatom [ XembedInfo ] ;
if ( XGetWindowProperty ( dpy , c - > win , prop , 0L , sizeof atom , False , req ,
if ( XGetWindowProperty ( dpy , c - > win , prop , 0L , sizeof atom , False , XA_ATOM ,
& da , & di , & dl , & dl , & p ) = = Success & & p ) {
atom = * ( Atom * ) p ;
if ( da = = xatom [ XembedInfo ] & & dl = = 2 )
atom = ( ( Atom * ) p ) [ 1 ] ;
XFree ( p ) ;
}
return atom ;
@ -1014,16 +905,6 @@ getstate(Window w)
@@ -1014,16 +905,6 @@ getstate(Window w)
return result ;
}
unsigned int
getsystraywidth ( )
{
unsigned int w = 0 ;
Client * i ;
if ( showsystray )
for ( i = systray - > icons ; i ; w + = i - > w + systrayspacing , i = i - > next ) ;
return w ? w + systrayspacing : 1 ;
}
int
gettextprop ( Window w , Atom atom , char * text , unsigned int size )
{
@ -1073,16 +954,26 @@ grabkeys(void)
@@ -1073,16 +954,26 @@ grabkeys(void)
{
updatenumlockmask ( ) ;
{
unsigned int i , j ;
unsigned int i , j , k ;
unsigned int modifiers [ ] = { 0 , LockMask , numlockmask , numlockmask | LockMask } ;
KeyCode code ;
int start , end , skip ;
KeySym * syms ;
XUngrabKey ( dpy , AnyKey , AnyModifier , root ) ;
XDisplayKeycodes ( dpy , & start , & end ) ;
syms = XGetKeyboardMapping ( dpy , start , end - start + 1 , & skip ) ;
if ( ! syms )
return ;
for ( k = start ; k < = end ; k + + )
for ( i = 0 ; i < LENGTH ( keys ) ; i + + )
if ( ( code = XKeysymToKeycode ( dpy , keys [ i ] . keysym ) ) )
/* skip modifier codes, we do that ourselves */
if ( keys [ i ] . keysym = = syms [ ( k - start ) * skip ] )
for ( j = 0 ; j < LENGTH ( modifiers ) ; j + + )
XGrabKey ( dpy , code , keys [ i ] . mod | modifiers [ j ] , root ,
True , GrabModeAsync , GrabModeAsync ) ;
XGrabKey ( dpy , k ,
keys [ i ] . mod | modifiers [ j ] ,
root , True ,
GrabModeAsync , GrabModeAsync ) ;
XFree ( syms ) ;
}
}
@ -1126,8 +1017,7 @@ killclient(const Arg *arg)
@@ -1126,8 +1017,7 @@ killclient(const Arg *arg)
{
if ( ! selmon - > sel )
return ;
if ( ! sendevent ( selmon - > sel - > win , wmatom [ WMDelete ] , NoEventMask , wmatom [ WMDelete ] , CurrentTime , 0 , 0 , 0 ) ) {
if ( ! sendevent ( selmon - > sel , wmatom [ WMDelete ] ) ) {
XGrabServer ( dpy ) ;
XSetErrorHandler ( xerrordummy ) ;
XSetCloseDownMode ( dpy , DestroyAll ) ;
@ -1214,13 +1104,6 @@ maprequest(XEvent *e)
@@ -1214,13 +1104,6 @@ maprequest(XEvent *e)
static XWindowAttributes wa ;
XMapRequestEvent * ev = & e - > xmaprequest ;
Client * i ;
if ( ( i = wintosystrayicon ( ev - > window ) ) ) {
sendevent ( i - > win , netatom [ Xembed ] , StructureNotifyMask , CurrentTime , XEMBED_WINDOW_ACTIVATE , 0 , systray - > win , XEMBED_EMBEDDED_VERSION ) ;
resizebarwin ( selmon ) ;
updatesystray ( ) ;
}
if ( ! XGetWindowAttributes ( dpy , ev - > window , & wa ) | | wa . override_redirect )
return ;
if ( ! wintoclient ( ev - > window ) )
@ -1342,17 +1225,6 @@ propertynotify(XEvent *e)
@@ -1342,17 +1225,6 @@ propertynotify(XEvent *e)
Window trans ;
XPropertyEvent * ev = & e - > xproperty ;
if ( ( c = wintosystrayicon ( ev - > window ) ) ) {
if ( ev - > atom = = XA_WM_NORMAL_HINTS ) {
updatesizehints ( c ) ;
updatesystrayicongeom ( c , c - > w , c - > h ) ;
}
else
updatesystrayiconstate ( c , ev ) ;
resizebarwin ( selmon ) ;
updatesystray ( ) ;
}
if ( ( ev - > window = = root ) & & ( ev - > atom = = XA_WM_NAME ) )
updatestatus ( ) ;
else if ( ev - > state = = PropertyDelete )
@ -1403,19 +1275,6 @@ recttomon(int x, int y, int w, int h)
@@ -1403,19 +1275,6 @@ recttomon(int x, int y, int w, int h)
return r ;
}
void
removesystrayicon ( Client * i )
{
Client * * ii ;
if ( ! showsystray | | ! i )
return ;
for ( ii = & systray - > icons ; * ii & & * ii ! = i ; ii = & ( * ii ) - > next ) ;
if ( ii )
* ii = i - > next ;
free ( i ) ;
}
void
resize ( Client * c , int x , int y , int w , int h , int interact )
{
@ -1423,14 +1282,6 @@ resize(Client *c, int x, int y, int w, int h, int interact)
@@ -1423,14 +1282,6 @@ resize(Client *c, int x, int y, int w, int h, int interact)
resizeclient ( c , x , y , w , h ) ;
}
void
resizebarwin ( Monitor * m ) {
unsigned int w = m - > ww ;
if ( showsystray & & m = = systraytomon ( m ) & & ! systrayonleft )
w - = getsystraywidth ( ) ;
XMoveResizeWindow ( dpy , m - > barwin , m - > wx , m - > by , w , bh ) ;
}
void
resizeclient ( Client * c , int x , int y , int w , int h )
{
@ -1446,19 +1297,6 @@ resizeclient(Client *c, int x, int y, int w, int h)
@@ -1446,19 +1297,6 @@ resizeclient(Client *c, int x, int y, int w, int h)
XSync ( dpy , False ) ;
}
void
resizerequest ( XEvent * e )
{
XResizeRequestEvent * ev = & e - > xresizerequest ;
Client * i ;
if ( ( i = wintosystrayicon ( ev - > window ) ) ) {
updatesystrayicongeom ( i , ev - > width , ev - > height ) ;
resizebarwin ( selmon ) ;
updatesystray ( ) ;
}
}
void
resizemouse ( const Arg * arg )
{
@ -1605,36 +1443,26 @@ setclientstate(Client *c, long state)
@@ -1605,36 +1443,26 @@ setclientstate(Client *c, long state)
}
int
sendevent ( Window w , Atom proto , int mask , long d0 , long d1 , long d2 , long d3 , long d4 )
sendevent ( Client * c , Atom proto )
{
int n ;
Atom * protocols , mt ;
Atom * protocols ;
int exists = 0 ;
XEvent ev ;
if ( proto = = wmatom [ WMTakeFocus ] | | proto = = wmatom [ WMDelete ] ) {
mt = wmatom [ WMProtocols ] ;
if ( XGetWMProtocols ( dpy , w , & protocols , & n ) ) {
if ( XGetWMProtocols ( dpy , c - > win , & protocols , & n ) ) {
while ( ! exists & & n - - )
exists = protocols [ n ] = = proto ;
XFree ( protocols ) ;
}
}
else {
exists = True ;
mt = proto ;
}
if ( exists ) {
ev . type = ClientMessage ;
ev . xclient . window = w ;
ev . xclient . message_type = mt ;
ev . xclient . window = c - > win ;
ev . xclient . message_type = wmatom [ WMProtocols ] ;
ev . xclient . format = 32 ;
ev . xclient . data . l [ 0 ] = d0 ;
ev . xclient . data . l [ 1 ] = d1 ;
ev . xclient . data . l [ 2 ] = d2 ;
ev . xclient . data . l [ 3 ] = d3 ;
ev . xclient . data . l [ 4 ] = d4 ;
XSendEvent ( dpy , w , False , mask , & ev ) ;
ev . xclient . data . l [ 0 ] = proto ;
ev . xclient . data . l [ 1 ] = CurrentTime ;
XSendEvent ( dpy , c - > win , False , NoEventMask , & ev ) ;
}
return exists ;
}
@ -1648,7 +1476,7 @@ setfocus(Client *c)
@@ -1648,7 +1476,7 @@ setfocus(Client *c)
XA_WINDOW , 32 , PropModeReplace ,
( unsigned char * ) & ( c - > win ) , 1 ) ;
}
sendevent ( c - > win , wmatom [ WMTakeFocus ] , NoEventMask , wmatom [ WMTakeFocus ] , CurrentTime , 0 , 0 , 0 ) ;
sendevent ( c , wmatom [ WMTakeFocus ] ) ;
}
void
@ -1714,9 +1542,16 @@ setup(void)
@@ -1714,9 +1542,16 @@ setup(void)
int i ;
XSetWindowAttributes wa ;
Atom utf8string ;
struct sigaction sa ;
/* do not transform children into zombies when they terminate */
sigemptyset ( & sa . sa_mask ) ;
sa . sa_flags = SA_NOCLDSTOP | SA_NOCLDWAIT | SA_RESTART ;
sa . sa_handler = SIG_IGN ;
sigaction ( SIGCHLD , & sa , NULL ) ;
/* clean up any zombies immediately */
sigchld ( 0 ) ;
/* clean up any zombies (inherited from .xinitrc etc) immediately */
while ( waitpid ( - 1 , NULL , WNOHANG ) > 0 ) ;
/* init screen */
screen = DefaultScreen ( dpy ) ;
@ -1737,10 +1572,6 @@ setup(void)
@@ -1737,10 +1572,6 @@ setup(void)
wmatom [ WMTakeFocus ] = XInternAtom ( dpy , " WM_TAKE_FOCUS " , False ) ;
netatom [ NetActiveWindow ] = XInternAtom ( dpy , " _NET_ACTIVE_WINDOW " , False ) ;
netatom [ NetSupported ] = XInternAtom ( dpy , " _NET_SUPPORTED " , False ) ;
netatom [ NetSystemTray ] = XInternAtom ( dpy , " _NET_SYSTEM_TRAY_S0 " , False ) ;
netatom [ NetSystemTrayOP ] = XInternAtom ( dpy , " _NET_SYSTEM_TRAY_OPCODE " , False ) ;
netatom [ NetSystemTrayOrientation ] = XInternAtom ( dpy , " _NET_SYSTEM_TRAY_ORIENTATION " , False ) ;
netatom [ NetSystemTrayOrientationHorz ] = XInternAtom ( dpy , " _NET_SYSTEM_TRAY_ORIENTATION_HORZ " , False ) ;
netatom [ NetWMName ] = XInternAtom ( dpy , " _NET_WM_NAME " , False ) ;
netatom [ NetWMState ] = XInternAtom ( dpy , " _NET_WM_STATE " , False ) ;
netatom [ NetWMCheck ] = XInternAtom ( dpy , " _NET_SUPPORTING_WM_CHECK " , False ) ;
@ -1748,9 +1579,6 @@ setup(void)
@@ -1748,9 +1579,6 @@ setup(void)
netatom [ NetWMWindowType ] = XInternAtom ( dpy , " _NET_WM_WINDOW_TYPE " , False ) ;
netatom [ NetWMWindowTypeDialog ] = XInternAtom ( dpy , " _NET_WM_WINDOW_TYPE_DIALOG " , False ) ;
netatom [ NetClientList ] = XInternAtom ( dpy , " _NET_CLIENT_LIST " , False ) ;
xatom [ Manager ] = XInternAtom ( dpy , " MANAGER " , False ) ;
xatom [ Xembed ] = XInternAtom ( dpy , " _XEMBED " , False ) ;
xatom [ XembedInfo ] = XInternAtom ( dpy , " _XEMBED_INFO " , False ) ;
/* init cursors */
cursor [ CurNormal ] = drw_cur_create ( drw , XC_left_ptr ) ;
cursor [ CurResize ] = drw_cur_create ( drw , XC_sizing ) ;
@ -1759,8 +1587,6 @@ setup(void)
@@ -1759,8 +1587,6 @@ setup(void)
scheme = ecalloc ( LENGTH ( colors ) , sizeof ( Clr * ) ) ;
for ( i = 0 ; i < LENGTH ( colors ) ; i + + )
scheme [ i ] = drw_scm_create ( drw , colors [ i ] , 3 ) ;
/* init system tray */
updatesystray ( ) ;
/* init bars */
updatebars ( ) ;
updatestatus ( ) ;
@ -1818,21 +1644,23 @@ showhide(Client *c)
@@ -1818,21 +1644,23 @@ showhide(Client *c)
}
}
void
sigchld ( int unused )
{
if ( signal ( SIGCHLD , sigchld ) = = SIG_ERR )
die ( " can't install SIGCHLD handler: " ) ;
while ( 0 < waitpid ( - 1 , NULL , WNOHANG ) ) ;
}
void
spawn ( const Arg * arg )
{
struct sigaction sa ;
if ( arg - > v = = dmenucmd )
dmenumon [ 0 ] = ' 0 ' + selmon - > num ;
if ( fork ( ) = = 0 ) {
if ( dpy )
close ( ConnectionNumber ( dpy ) ) ;
setsid ( ) ;
sigemptyset ( & sa . sa_mask ) ;
sa . sa_flags = 0 ;
sa . sa_handler = SIG_DFL ;
sigaction ( SIGCHLD , & sa , NULL ) ;
execvp ( ( ( char * * ) arg - > v ) [ 0 ] , ( char * * ) arg - > v ) ;
die ( " dwm: execvp '%s' failed: " , ( ( char * * ) arg - > v ) [ 0 ] ) ;
}
@ -1889,18 +1717,7 @@ togglebar(const Arg *arg)
@@ -1889,18 +1717,7 @@ togglebar(const Arg *arg)
{
selmon - > showbar = ! selmon - > showbar ;
updatebarpos ( selmon ) ;
resizebarwin ( selmon ) ;
if ( showsystray ) {
XWindowChanges wc ;
if ( ! selmon - > showbar )
wc . y = - bh ;
else if ( selmon - > showbar ) {
wc . y = 0 ;
if ( ! selmon - > topbar )
wc . y = selmon - > mh - bh ;
}
XConfigureWindow ( dpy , systray - > win , CWY , & wc ) ;
}
XMoveResizeWindow ( dpy , selmon - > barwin , selmon - > wx , selmon - > by , selmon - > ww , bh ) ;
arrange ( selmon ) ;
}
@ -1996,18 +1813,11 @@ unmapnotify(XEvent *e)
@@ -1996,18 +1813,11 @@ unmapnotify(XEvent *e)
else
unmanage ( c , 0 ) ;
}
else if ( ( c = wintosystrayicon ( ev - > window ) ) ) {
/* KLUDGE! sometimes icons occasionally unmap their windows, but do
* _not_ destroy them . We map those windows back */
XMapRaised ( dpy , c - > win ) ;
updatesystray ( ) ;
}
}
void
updatebars ( void )
{
unsigned int w ;
Monitor * m ;
XSetWindowAttributes wa = {
. override_redirect = True ,
@ -2018,15 +1828,10 @@ updatebars(void)
@@ -2018,15 +1828,10 @@ updatebars(void)
for ( m = mons ; m ; m = m - > next ) {
if ( m - > barwin )
continue ;
w = m - > ww ;
if ( showsystray & & m = = systraytomon ( m ) )
w - = getsystraywidth ( ) ;
m - > barwin = XCreateWindow ( dpy , root , m - > wx , m - > by , w , bh , 0 , DefaultDepth ( dpy , screen ) ,
m - > barwin = XCreateWindow ( dpy , root , m - > wx , m - > by , m - > ww , bh , 0 , DefaultDepth ( dpy , screen ) ,
CopyFromParent , DefaultVisual ( dpy , screen ) ,
CWOverrideRedirect | CWBackPixmap | CWEventMask , & wa ) ;
XDefineCursor ( dpy , m - > barwin , cursor [ CurNormal ] - > cursor ) ;
if ( showsystray & & m = = systraytomon ( m ) )
XMapRaised ( dpy , systray - > win ) ;
XMapRaised ( dpy , m - > barwin ) ;
XSetClassHint ( dpy , m - > barwin , & ch ) ;
}
@ -2203,124 +2008,6 @@ updatestatus(void)
@@ -2203,124 +2008,6 @@ updatestatus(void)
if ( ! gettextprop ( root , XA_WM_NAME , stext , sizeof ( stext ) ) )
strcpy ( stext , " dwm- " VERSION ) ;
drawbar ( selmon ) ;
updatesystray ( ) ;
}
void
updatesystrayicongeom ( Client * i , int w , int h )
{
if ( i ) {
i - > h = bh ;
if ( w = = h )
i - > w = bh ;
else if ( h = = bh )
i - > w = w ;
else
i - > w = ( int ) ( ( float ) bh * ( ( float ) w / ( float ) h ) ) ;
applysizehints ( i , & ( i - > x ) , & ( i - > y ) , & ( i - > w ) , & ( i - > h ) , False ) ;
/* force icons into the systray dimensions if they don't want to */
if ( i - > h > bh ) {
if ( i - > w = = i - > h )
i - > w = bh ;
else
i - > w = ( int ) ( ( float ) bh * ( ( float ) i - > w / ( float ) i - > h ) ) ;
i - > h = bh ;
}
}
}
void
updatesystrayiconstate ( Client * i , XPropertyEvent * ev )
{
long flags ;
int code = 0 ;
if ( ! showsystray | | ! i | | ev - > atom ! = xatom [ XembedInfo ] | |
! ( flags = getatomprop ( i , xatom [ XembedInfo ] ) ) )
return ;
if ( flags & XEMBED_MAPPED & & ! i - > tags ) {
i - > tags = 1 ;
code = XEMBED_WINDOW_ACTIVATE ;
XMapRaised ( dpy , i - > win ) ;
setclientstate ( i , NormalState ) ;
}
else if ( ! ( flags & XEMBED_MAPPED ) & & i - > tags ) {
i - > tags = 0 ;
code = XEMBED_WINDOW_DEACTIVATE ;
XUnmapWindow ( dpy , i - > win ) ;
setclientstate ( i , WithdrawnState ) ;
}
else
return ;
sendevent ( i - > win , xatom [ Xembed ] , StructureNotifyMask , CurrentTime , code , 0 ,
systray - > win , XEMBED_EMBEDDED_VERSION ) ;
}
void
updatesystray ( void )
{
XSetWindowAttributes wa ;
XWindowChanges wc ;
Client * i ;
Monitor * m = systraytomon ( NULL ) ;
unsigned int x = m - > mx + m - > mw ;
unsigned int sw = TEXTW ( stext ) - lrpad + systrayspacing ;
unsigned int w = 1 ;
if ( ! showsystray )
return ;
if ( systrayonleft )
x - = sw + lrpad / 2 ;
if ( ! systray ) {
/* init systray */
if ( ! ( systray = ( Systray * ) calloc ( 1 , sizeof ( Systray ) ) ) )
die ( " fatal: could not malloc() %u bytes \n " , sizeof ( Systray ) ) ;
systray - > win = XCreateSimpleWindow ( dpy , root , x , m - > by , w , bh , 0 , 0 , scheme [ SchemeSel ] [ ColBg ] . pixel ) ;
wa . event_mask = ButtonPressMask | ExposureMask ;
wa . override_redirect = True ;
wa . background_pixel = scheme [ SchemeNorm ] [ ColBg ] . pixel ;
XSelectInput ( dpy , systray - > win , SubstructureNotifyMask ) ;
XChangeProperty ( dpy , systray - > win , netatom [ NetSystemTrayOrientation ] , XA_CARDINAL , 32 ,
PropModeReplace , ( unsigned char * ) & netatom [ NetSystemTrayOrientationHorz ] , 1 ) ;
XChangeWindowAttributes ( dpy , systray - > win , CWEventMask | CWOverrideRedirect | CWBackPixel , & wa ) ;
XMapRaised ( dpy , systray - > win ) ;
XSetSelectionOwner ( dpy , netatom [ NetSystemTray ] , systray - > win , CurrentTime ) ;
if ( XGetSelectionOwner ( dpy , netatom [ NetSystemTray ] ) = = systray - > win ) {
sendevent ( root , xatom [ Manager ] , StructureNotifyMask , CurrentTime , netatom [ NetSystemTray ] , systray - > win , 0 , 0 ) ;
XSync ( dpy , False ) ;
}
else {
fprintf ( stderr , " dwm: unable to obtain system tray. \n " ) ;
free ( systray ) ;
systray = NULL ;
return ;
}
}
for ( w = 0 , i = systray - > icons ; i ; i = i - > next ) {
/* make sure the background color stays the same */
wa . background_pixel = scheme [ SchemeNorm ] [ ColBg ] . pixel ;
XChangeWindowAttributes ( dpy , i - > win , CWBackPixel , & wa ) ;
XMapRaised ( dpy , i - > win ) ;
w + = systrayspacing ;
i - > x = w ;
XMoveResizeWindow ( dpy , i - > win , i - > x , 0 , i - > w , i - > h ) ;
w + = i - > w ;
if ( i - > mon ! = m )
i - > mon = m ;
}
w = w ? w + systrayspacing : 1 ;
x - = w ;
XMoveResizeWindow ( dpy , systray - > win , x , m - > by , w , bh ) ;
wc . x = x ; wc . y = m - > by ; wc . width = w ; wc . height = bh ;
wc . stack_mode = Above ; wc . sibling = m - > barwin ;
XConfigureWindow ( dpy , systray - > win , CWX | CWY | CWWidth | CWHeight | CWSibling | CWStackMode , & wc ) ;
XMapWindow ( dpy , systray - > win ) ;
XMapSubwindows ( dpy , systray - > win ) ;
/* redraw background */
XSetForeground ( dpy , drw - > gc , scheme [ SchemeNorm ] [ ColBg ] . pixel ) ;
XFillRectangle ( dpy , systray - > win , drw - > gc , 0 , 0 , w , bh ) ;
XSync ( dpy , False ) ;
}
void
@ -2388,16 +2075,6 @@ wintoclient(Window w)
@@ -2388,16 +2075,6 @@ wintoclient(Window w)
return NULL ;
}
Client *
wintosystrayicon ( Window w ) {
Client * i = NULL ;
if ( ! showsystray | | ! w )
return i ;
for ( i = systray - > icons ; i & & i - > win ! = w ; i = i - > next ) ;
return i ;
}
Monitor *
wintomon ( Window w )
{
@ -2451,22 +2128,6 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
@@ -2451,22 +2128,6 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
return - 1 ;
}
Monitor *
systraytomon ( Monitor * m ) {
Monitor * t ;
int i , n ;
if ( ! systraypinning ) {
if ( ! m )
return selmon ;
return m = = selmon ? m : NULL ;
}
for ( n = 1 , t = mons ; t & & t - > next ; n + + , t = t - > next ) ;
for ( i = 1 , t = mons ; t & & t - > next & & i < systraypinning ; i + + , t = t - > next ) ;
if ( systraypinningfailfirst & & n < systraypinning )
return mons ;
return t ;
}
void
zoom ( const Arg * arg )
{