author | arg@10ksloc.org |
Thu, 20 Jul 2006 15:40:41 +0200 | |
changeset 126 | 1489f6b97714 |
parent 123 | 61490330e90a |
child 137 | 77922a389fa8 |
permissions | -rw-r--r-- |
0 | 1 |
/* |
2 |
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> |
|
3 |
* See LICENSE file for license details. |
|
4 |
*/ |
|
5 |
||
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
6 |
#include "dwm.h" |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
7 |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
8 |
#include <errno.h> |
0 | 9 |
#include <stdio.h> |
10 |
#include <stdlib.h> |
|
57
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
11 |
#include <string.h> |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
12 |
#include <unistd.h> |
0 | 13 |
#include <X11/cursorfont.h> |
14 |
#include <X11/Xatom.h> |
|
15 |
#include <X11/Xproto.h> |
|
16 |
||
3
e969f3575b7a
several new changes, made gridmenu working
Anselm R. Garbe <garbeam@wmii.de>
parents:
2
diff
changeset
|
17 |
|
84
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
18 |
/* static */ |
0 | 19 |
|
123 | 20 |
static int (*xerrorxlib)(Display *, XErrorEvent *); |
75 | 21 |
static Bool otherwm; |
0 | 22 |
|
23 |
static void |
|
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
24 |
cleanup() |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
25 |
{ |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
26 |
while(sel) { |
99
a19556fe83b5
applied Sanders resize patch, fixed lower bug
arg@10ksloc.org
parents:
95
diff
changeset
|
27 |
resize(sel, True, TopLeft); |
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
28 |
unmanage(sel); |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
29 |
} |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
30 |
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
31 |
} |
0 | 32 |
|
33 |
static void |
|
75 | 34 |
scan() |
0 | 35 |
{ |
36 |
unsigned int i, num; |
|
123 | 37 |
Window *wins, d1, d2; |
0 | 38 |
XWindowAttributes wa; |
39 |
||
40 |
if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) { |
|
41 |
for(i = 0; i < num; i++) { |
|
42 |
if(!XGetWindowAttributes(dpy, wins[i], &wa)) |
|
43 |
continue; |
|
44 |
if(wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1)) |
|
45 |
continue; |
|
46 |
if(wa.map_state == IsViewable) |
|
10
703255003abb
changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents:
9
diff
changeset
|
47 |
manage(wins[i], &wa); |
0 | 48 |
} |
49 |
} |
|
50 |
if(wins) |
|
51 |
XFree(wins); |
|
52 |
} |
|
53 |
||
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
54 |
static int |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
55 |
win_property(Window w, Atom a, Atom t, long l, unsigned char **prop) |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
56 |
{ |
123 | 57 |
int status, format; |
58 |
unsigned long res, extra; |
|
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
59 |
Atom real; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
60 |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
61 |
status = XGetWindowProperty(dpy, w, a, 0L, l, False, t, &real, &format, |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
62 |
&res, &extra, prop); |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
63 |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
64 |
if(status != Success || *prop == 0) { |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
65 |
return 0; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
66 |
} |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
67 |
if(res == 0) { |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
68 |
free((void *) *prop); |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
69 |
} |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
70 |
return res; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
71 |
} |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
72 |
|
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
73 |
/* |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
74 |
* Startup Error handler to check if another window manager |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
75 |
* is already running. |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
76 |
*/ |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
77 |
static int |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
78 |
xerrorstart(Display *dsply, XErrorEvent *ee) |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
79 |
{ |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
80 |
otherwm = True; |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
81 |
return -1; |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
82 |
} |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
83 |
|
84
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
84 |
/* extern */ |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
85 |
|
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
86 |
char stext[1024]; |
126 | 87 |
/* CUSTOMIZE */ |
84
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
88 |
int tsel = Tdev; /* default tag */ |
126 | 89 |
/* END CUSTOMIZE */ |
84
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
90 |
int screen, sx, sy, sw, sh, bx, by, bw, bh, mw; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
91 |
Atom wmatom[WMLast], netatom[NetLast]; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
92 |
Bool running = True; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
93 |
Bool issel = True; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
94 |
Client *clients = NULL; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
95 |
Client *sel = NULL; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
96 |
Cursor cursor[CurLast]; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
97 |
Display *dpy; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
98 |
DC dc = {0}; |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
99 |
Window root, barwin; |
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
100 |
|
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
101 |
int |
75 | 102 |
getproto(Window w) |
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
103 |
{ |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
104 |
int protos = 0; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
105 |
int i; |
123 | 106 |
long res; |
107 |
unsigned char *protocols; |
|
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
108 |
|
77 | 109 |
res = win_property(w, wmatom[WMProtocols], XA_ATOM, 20L, &protocols); |
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
110 |
if(res <= 0) { |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
111 |
return protos; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
112 |
} |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
113 |
for(i = 0; i < res; i++) { |
77 | 114 |
if(protocols[i] == wmatom[WMDelete]) |
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
115 |
protos |= WM_PROTOCOL_DELWIN; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
116 |
} |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
117 |
free((char *) protocols); |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
118 |
return protos; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
119 |
} |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
120 |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
121 |
void |
74 | 122 |
sendevent(Window w, Atom a, long value) |
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
123 |
{ |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
124 |
XEvent e; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
125 |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
126 |
e.type = ClientMessage; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
127 |
e.xclient.window = w; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
128 |
e.xclient.message_type = a; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
129 |
e.xclient.format = 32; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
130 |
e.xclient.data.l[0] = value; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
131 |
e.xclient.data.l[1] = CurrentTime; |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
132 |
XSendEvent(dpy, w, False, NoEventMask, &e); |
79
aabebd6e61f3
fixed XSync handling and finished man page
Anselm R. Garbe <garbeam@wmii.de>
parents:
78
diff
changeset
|
133 |
XSync(dpy, False); |
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
134 |
} |
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
135 |
|
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
136 |
void |
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
137 |
quit(Arg *arg) |
75 | 138 |
{ |
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
139 |
running = False; |
75 | 140 |
} |
141 |
||
142 |
/* |
|
84
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
143 |
* There's no way to check accesses to destroyed windows, thus those cases are |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
144 |
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs |
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
145 |
* default error handler, which calls exit(). |
0 | 146 |
*/ |
10
703255003abb
changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents:
9
diff
changeset
|
147 |
int |
75 | 148 |
xerror(Display *dpy, XErrorEvent *ee) |
0 | 149 |
{ |
75 | 150 |
if(ee->error_code == BadWindow |
123 | 151 |
|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch) |
152 |
|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable) |
|
153 |
|| (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable) |
|
154 |
|| (ee->request_code == X_PolySegment && ee->error_code == BadDrawable) |
|
155 |
|| (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch) |
|
156 |
|| (ee->request_code == X_GrabKey && ee->error_code == BadAccess)) |
|
0 | 157 |
return 0; |
34 | 158 |
fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n", |
123 | 159 |
ee->request_code, ee->error_code); |
75 | 160 |
return xerrorxlib(dpy, ee); /* may call exit() */ |
27
f96fb3fd8203
added grid mode on Mod1Mask g
Anselm R. Garbe <garbeam@wmii.de>
parents:
26
diff
changeset
|
161 |
} |
f96fb3fd8203
added grid mode on Mod1Mask g
Anselm R. Garbe <garbeam@wmii.de>
parents:
26
diff
changeset
|
162 |
|
0 | 163 |
int |
164 |
main(int argc, char *argv[]) |
|
165 |
{ |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
166 |
int i, n; |
123 | 167 |
unsigned int mask; |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
168 |
fd_set rd; |
65
4f7b232bd72d
if stdin writer stops working, dwm consumed much IO load because it still tried to select on this fd, fixed
Anselm R. Garbe <garbeam@wmii.de>
parents:
64
diff
changeset
|
169 |
Bool readstdin = True; |
0 | 170 |
Window w; |
5 | 171 |
XEvent ev; |
123 | 172 |
XSetWindowAttributes wa; |
0 | 173 |
|
174 |
for(i = 1; (i < argc) && (argv[i][0] == '-'); i++) { |
|
175 |
switch (argv[i][1]) { |
|
176 |
default: |
|
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
177 |
eprint("usage: dwm [-v]\n"); |
0 | 178 |
break; |
92
4bee0aa5b286
using EXIT_stuff in exit() now
Anselm R. Garbe <garbeam@wmii.de>
parents:
84
diff
changeset
|
179 |
case 'v': |
4bee0aa5b286
using EXIT_stuff in exit() now
Anselm R. Garbe <garbeam@wmii.de>
parents:
84
diff
changeset
|
180 |
fputs("dwm-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout); |
4bee0aa5b286
using EXIT_stuff in exit() now
Anselm R. Garbe <garbeam@wmii.de>
parents:
84
diff
changeset
|
181 |
exit(EXIT_SUCCESS); |
4bee0aa5b286
using EXIT_stuff in exit() now
Anselm R. Garbe <garbeam@wmii.de>
parents:
84
diff
changeset
|
182 |
break; |
0 | 183 |
} |
184 |
} |
|
185 |
||
186 |
dpy = XOpenDisplay(0); |
|
187 |
if(!dpy) |
|
75 | 188 |
eprint("dwm: cannot connect X server\n"); |
0 | 189 |
|
190 |
screen = DefaultScreen(dpy); |
|
191 |
root = RootWindow(dpy, screen); |
|
192 |
||
193 |
/* check if another WM is already running */ |
|
75 | 194 |
otherwm = False; |
195 |
XSetErrorHandler(xerrorstart); |
|
0 | 196 |
/* this causes an error if some other WM is running */ |
197 |
XSelectInput(dpy, root, SubstructureRedirectMask); |
|
78
0d71fb80b592
changing XFlush into XSync
Anselm R. Garbe <garbeam@wmii.de>
parents:
77
diff
changeset
|
198 |
XSync(dpy, False); |
0 | 199 |
|
75 | 200 |
if(otherwm) |
201 |
eprint("dwm: another window manager is already running\n"); |
|
0 | 202 |
|
78
0d71fb80b592
changing XFlush into XSync
Anselm R. Garbe <garbeam@wmii.de>
parents:
77
diff
changeset
|
203 |
XSetErrorHandler(NULL); |
75 | 204 |
xerrorxlib = XSetErrorHandler(xerror); |
0 | 205 |
|
206 |
/* init atoms */ |
|
77 | 207 |
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); |
208 |
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); |
|
209 |
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); |
|
210 |
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); |
|
211 |
XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, |
|
212 |
PropModeReplace, (unsigned char *) netatom, NetLast); |
|
0 | 213 |
|
214 |
/* init cursors */ |
|
215 |
cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); |
|
216 |
cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); |
|
217 |
cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur); |
|
218 |
||
73 | 219 |
grabkeys(); |
0 | 220 |
|
5 | 221 |
/* style */ |
74 | 222 |
dc.bg = getcolor(BGCOLOR); |
223 |
dc.fg = getcolor(FGCOLOR); |
|
224 |
dc.border = getcolor(BORDERCOLOR); |
|
225 |
setfont(FONT); |
|
5 | 226 |
|
57
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
227 |
sx = sy = 0; |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
228 |
sw = DisplayWidth(dpy, screen); |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
229 |
sh = DisplayHeight(dpy, screen); |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
230 |
mw = (sw * MASTERW) / 100; |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
231 |
|
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
232 |
wa.override_redirect = 1; |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
233 |
wa.background_pixmap = ParentRelative; |
58
1269bd127551
made barclick to select the specific tag
Anselm R. Garbe <garbeam@wmii.de>
parents:
57
diff
changeset
|
234 |
wa.event_mask = ButtonPressMask | ExposureMask; |
5 | 235 |
|
57
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
236 |
bx = by = 0; |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
237 |
bw = sw; |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
238 |
dc.h = bh = dc.font.height + 4; |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
239 |
barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen), |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
240 |
CopyFromParent, DefaultVisual(dpy, screen), |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
241 |
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
242 |
XDefineCursor(dpy, barwin, cursor[CurNormal]); |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
243 |
XMapRaised(dpy, barwin); |
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
244 |
|
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
245 |
dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen)); |
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
246 |
dc.gc = XCreateGC(dpy, root, 0, 0); |
74 | 247 |
drawstatus(); |
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
248 |
|
57
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
249 |
issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask); |
21
3ef108a5ca0a
implemented draw_client stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
16
diff
changeset
|
250 |
|
123 | 251 |
wa.event_mask = SubstructureRedirectMask | EnterWindowMask | LeaveWindowMask; |
0 | 252 |
wa.cursor = cursor[CurNormal]; |
253 |
XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa); |
|
254 |
||
57
f005d46462e8
implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm
Anselm R. Garbe <garbeam@wmii.de>
parents:
52
diff
changeset
|
255 |
strcpy(stext, "dwm-"VERSION); |
75 | 256 |
scan(); |
3
e969f3575b7a
several new changes, made gridmenu working
Anselm R. Garbe <garbeam@wmii.de>
parents:
2
diff
changeset
|
257 |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
258 |
/* main event loop, reads status text from stdin as well */ |
61 | 259 |
Mainloop: |
5 | 260 |
while(running) { |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
261 |
FD_ZERO(&rd); |
65
4f7b232bd72d
if stdin writer stops working, dwm consumed much IO load because it still tried to select on this fd, fixed
Anselm R. Garbe <garbeam@wmii.de>
parents:
64
diff
changeset
|
262 |
if(readstdin) |
4f7b232bd72d
if stdin writer stops working, dwm consumed much IO load because it still tried to select on this fd, fixed
Anselm R. Garbe <garbeam@wmii.de>
parents:
64
diff
changeset
|
263 |
FD_SET(STDIN_FILENO, &rd); |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
264 |
FD_SET(ConnectionNumber(dpy), &rd); |
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
265 |
|
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
266 |
i = select(ConnectionNumber(dpy) + 1, &rd, 0, 0, 0); |
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
267 |
if(i == -1 && errno == EINTR) |
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
268 |
continue; |
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
269 |
if(i < 0) |
75 | 270 |
eprint("select failed\n"); |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
271 |
else if(i > 0) { |
64 | 272 |
if(FD_ISSET(ConnectionNumber(dpy), &rd)) { |
273 |
while(XPending(dpy)) { |
|
274 |
XNextEvent(dpy, &ev); |
|
275 |
if(handler[ev.type]) |
|
276 |
(handler[ev.type])(&ev); /* call handler */ |
|
277 |
} |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
278 |
} |
65
4f7b232bd72d
if stdin writer stops working, dwm consumed much IO load because it still tried to select on this fd, fixed
Anselm R. Garbe <garbeam@wmii.de>
parents:
64
diff
changeset
|
279 |
if(readstdin && FD_ISSET(STDIN_FILENO, &rd)) { |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
280 |
i = n = 0; |
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
281 |
for(;;) { |
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
282 |
if((i = getchar()) == EOF) { |
65
4f7b232bd72d
if stdin writer stops working, dwm consumed much IO load because it still tried to select on this fd, fixed
Anselm R. Garbe <garbeam@wmii.de>
parents:
64
diff
changeset
|
283 |
/* broken pipe/end of producer */ |
4f7b232bd72d
if stdin writer stops working, dwm consumed much IO load because it still tried to select on this fd, fixed
Anselm R. Garbe <garbeam@wmii.de>
parents:
64
diff
changeset
|
284 |
readstdin = False; |
4f7b232bd72d
if stdin writer stops working, dwm consumed much IO load because it still tried to select on this fd, fixed
Anselm R. Garbe <garbeam@wmii.de>
parents:
64
diff
changeset
|
285 |
strcpy(stext, "broken pipe"); |
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
286 |
goto Mainloop; |
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
287 |
} |
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
288 |
if(i == '\n' || n >= sizeof(stext) - 1) |
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
289 |
break; |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
290 |
stext[n++] = i; |
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
291 |
} |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
292 |
stext[n] = 0; |
74 | 293 |
drawstatus(); |
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
294 |
} |
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
295 |
} |
5 | 296 |
} |
0 | 297 |
|
298 |
cleanup(); |
|
299 |
XCloseDisplay(dpy); |
|
300 |
||
301 |
return 0; |
|
302 |
} |