Mercurial > aewl
annotate main.c @ 102:ed2d4eb65f02
yet another typo fix
| author | arg@10ksloc.org |
|---|---|
| date | Wed, 19 Jul 2006 13:29:45 +0200 |
| parents | a19556fe83b5 |
| children | 61490330e90a |
| rev | line source |
|---|---|
| 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 |
| 75 | 20 static Bool otherwm; |
| 21 static int (*xerrorxlib)(Display *, XErrorEvent *); | |
| 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; | |
| 37 Window *wins; | |
| 38 XWindowAttributes wa; | |
| 39 Window d1, d2; | |
| 40 | |
| 41 if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) { | |
| 42 for(i = 0; i < num; i++) { | |
| 43 if(!XGetWindowAttributes(dpy, wins[i], &wa)) | |
| 44 continue; | |
| 45 if(wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1)) | |
| 46 continue; | |
| 47 if(wa.map_state == IsViewable) | |
|
10
703255003abb
changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents:
9
diff
changeset
|
48 manage(wins[i], &wa); |
| 0 | 49 } |
| 50 } | |
| 51 if(wins) | |
| 52 XFree(wins); | |
| 53 } | |
| 54 | |
|
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
55 static int |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
56 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
|
57 { |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
58 Atom real; |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
59 int format; |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
60 unsigned long res, extra; |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
61 int status; |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
62 |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
63 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
|
64 &res, &extra, prop); |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
65 |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
66 if(status != Success || *prop == 0) { |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
67 return 0; |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
68 } |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
69 if(res == 0) { |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
70 free((void *) *prop); |
|
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 return res; |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
73 } |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
74 |
|
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
75 /* |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
76 * 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
|
77 * is already running. |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
78 */ |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
79 static int |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
80 xerrorstart(Display *dsply, XErrorEvent *ee) |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
81 { |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
82 otherwm = True; |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
83 return -1; |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
84 } |
|
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
85 |
|
84
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
86 /* extern */ |
|
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
87 |
|
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
88 char stext[1024]; |
|
052fe7498930
ordered variables in structs and source files alphabetically
Anselm R. Garbe <garbeam@wmii.de>
parents:
79
diff
changeset
|
89 int tsel = Tdev; /* default tag */ |
|
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 { |
|
30
2e0fb4130bfb
new stuff, fixed several issues
Anselm R. Garbe <garbeam@wmii.de>
parents:
27
diff
changeset
|
104 unsigned char *protocols; |
|
13
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
105 long res; |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
106 int protos = 0; |
|
5cc5e55a132d
added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
10
diff
changeset
|
107 int i; |
|
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 |
| 151 || (ee->request_code == X_SetInputFocus | |
| 152 && ee->error_code == BadMatch) | |
| 153 || (ee->request_code == X_PolyText8 | |
| 154 && ee->error_code == BadDrawable) | |
| 155 || (ee->request_code == X_PolyFillRectangle | |
| 156 && ee->error_code == BadDrawable) | |
| 157 || (ee->request_code == X_PolySegment | |
| 158 && ee->error_code == BadDrawable) | |
| 159 || (ee->request_code == X_ConfigureWindow | |
| 160 && ee->error_code == BadMatch) | |
| 161 || (ee->request_code == X_GrabKey | |
| 162 && ee->error_code == BadAccess)) | |
| 0 | 163 return 0; |
| 34 | 164 fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n", |
| 75 | 165 ee->request_code, ee->error_code); |
| 166 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
|
167 } |
|
f96fb3fd8203
added grid mode on Mod1Mask g
Anselm R. Garbe <garbeam@wmii.de>
parents:
26
diff
changeset
|
168 |
| 0 | 169 int |
| 170 main(int argc, char *argv[]) | |
| 171 { | |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
172 int i, n; |
|
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
173 fd_set rd; |
| 0 | 174 XSetWindowAttributes wa; |
| 175 unsigned int mask; | |
|
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
|
176 Bool readstdin = True; |
| 0 | 177 Window w; |
| 5 | 178 XEvent ev; |
| 0 | 179 |
| 180 for(i = 1; (i < argc) && (argv[i][0] == '-'); i++) { | |
| 181 switch (argv[i][1]) { | |
| 182 default: | |
|
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents:
75
diff
changeset
|
183 eprint("usage: dwm [-v]\n"); |
| 0 | 184 break; |
|
92
4bee0aa5b286
using EXIT_stuff in exit() now
Anselm R. Garbe <garbeam@wmii.de>
parents:
84
diff
changeset
|
185 case 'v': |
|
4bee0aa5b286
using EXIT_stuff in exit() now
Anselm R. Garbe <garbeam@wmii.de>
parents:
84
diff
changeset
|
186 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
|
187 exit(EXIT_SUCCESS); |
|
4bee0aa5b286
using EXIT_stuff in exit() now
Anselm R. Garbe <garbeam@wmii.de>
parents:
84
diff
changeset
|
188 break; |
| 0 | 189 } |
| 190 } | |
| 191 | |
| 192 dpy = XOpenDisplay(0); | |
| 193 if(!dpy) | |
| 75 | 194 eprint("dwm: cannot connect X server\n"); |
| 0 | 195 |
| 196 screen = DefaultScreen(dpy); | |
| 197 root = RootWindow(dpy, screen); | |
| 198 | |
| 199 /* check if another WM is already running */ | |
| 75 | 200 otherwm = False; |
| 201 XSetErrorHandler(xerrorstart); | |
| 0 | 202 /* this causes an error if some other WM is running */ |
| 203 XSelectInput(dpy, root, SubstructureRedirectMask); | |
|
78
0d71fb80b592
changing XFlush into XSync
Anselm R. Garbe <garbeam@wmii.de>
parents:
77
diff
changeset
|
204 XSync(dpy, False); |
| 0 | 205 |
| 75 | 206 if(otherwm) |
| 207 eprint("dwm: another window manager is already running\n"); | |
| 0 | 208 |
|
78
0d71fb80b592
changing XFlush into XSync
Anselm R. Garbe <garbeam@wmii.de>
parents:
77
diff
changeset
|
209 XSetErrorHandler(NULL); |
| 75 | 210 xerrorxlib = XSetErrorHandler(xerror); |
| 0 | 211 |
| 212 /* init atoms */ | |
| 77 | 213 wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); |
| 214 wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); | |
| 215 netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); | |
| 216 netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); | |
| 217 XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, | |
| 218 PropModeReplace, (unsigned char *) netatom, NetLast); | |
| 0 | 219 |
| 220 /* init cursors */ | |
| 221 cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); | |
| 222 cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); | |
| 223 cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur); | |
| 224 | |
| 73 | 225 grabkeys(); |
| 0 | 226 |
| 5 | 227 /* style */ |
| 74 | 228 dc.bg = getcolor(BGCOLOR); |
| 229 dc.fg = getcolor(FGCOLOR); | |
| 230 dc.border = getcolor(BORDERCOLOR); | |
| 231 setfont(FONT); | |
| 5 | 232 |
|
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
|
233 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
|
234 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
|
235 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
|
236 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
|
237 |
|
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 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
|
239 wa.background_pixmap = ParentRelative; |
|
58
1269bd127551
made barclick to select the specific tag
Anselm R. Garbe <garbeam@wmii.de>
parents:
57
diff
changeset
|
240 wa.event_mask = ButtonPressMask | ExposureMask; |
| 5 | 241 |
|
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
|
242 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
|
243 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
|
244 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
|
245 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
|
246 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
|
247 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
|
248 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
|
249 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
|
250 |
|
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
251 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
|
252 dc.gc = XCreateGC(dpy, root, 0, 0); |
| 74 | 253 drawstatus(); |
|
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
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 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
|
256 |
|
9
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
8
diff
changeset
|
257 wa.event_mask = SubstructureRedirectMask | EnterWindowMask \ |
|
d567f430a81d
fixed several stuff (gridwm gets better and better)
Anselm R. Garbe <garbeam@wmii.de>
parents:
8
diff
changeset
|
258 | LeaveWindowMask; |
| 0 | 259 wa.cursor = cursor[CurNormal]; |
|
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
|
260 |
| 0 | 261 XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa); |
| 262 | |
|
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
|
263 strcpy(stext, "dwm-"VERSION); |
|
95
5d88952cbf96
implemened distinguishing float/managed geometries of clients (works quite well)
Anselm R. Garbe <garbeam@wmii.de>
parents:
92
diff
changeset
|
264 |
| 75 | 265 scan(); |
|
3
e969f3575b7a
several new changes, made gridmenu working
Anselm R. Garbe <garbeam@wmii.de>
parents:
2
diff
changeset
|
266 |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
267 /* main event loop, reads status text from stdin as well */ |
| 61 | 268 Mainloop: |
| 5 | 269 while(running) { |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
270 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
|
271 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
|
272 FD_SET(STDIN_FILENO, &rd); |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
273 FD_SET(ConnectionNumber(dpy), &rd); |
|
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
274 |
|
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
275 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
|
276 if(i == -1 && errno == EINTR) |
|
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
277 continue; |
|
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
278 if(i < 0) |
| 75 | 279 eprint("select failed\n"); |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
280 else if(i > 0) { |
| 64 | 281 if(FD_ISSET(ConnectionNumber(dpy), &rd)) { |
| 282 while(XPending(dpy)) { | |
| 283 XNextEvent(dpy, &ev); | |
| 284 if(handler[ev.type]) | |
| 285 (handler[ev.type])(&ev); /* call handler */ | |
| 286 } | |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
287 } |
|
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
|
288 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
|
289 i = n = 0; |
|
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
290 for(;;) { |
|
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
291 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
|
292 /* 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
|
293 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
|
294 strcpy(stext, "broken pipe"); |
|
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
295 goto Mainloop; |
|
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
296 } |
|
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
297 if(i == '\n' || n >= sizeof(stext) - 1) |
|
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
298 break; |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
299 stext[n++] = i; |
|
60
24f9c674d03f
made stdin reader more robust
Anselm R. Garbe <garbeam@wmii.de>
parents:
59
diff
changeset
|
300 } |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
301 stext[n] = 0; |
| 74 | 302 drawstatus(); |
|
59
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
303 } |
|
5d4653de9a1c
implemented dwm reading status text from stdin
Anselm R. Garbe <garbeam@wmii.de>
parents:
58
diff
changeset
|
304 } |
| 5 | 305 } |
| 0 | 306 |
| 307 cleanup(); | |
| 308 XCloseDisplay(dpy); | |
| 309 | |
| 310 return 0; | |
| 311 } |