Compare commits
No commits in common. 'master' and '4.4.1' have entirely different histories.
@ -0,0 +1,49 @@
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d31b5ad96b0ba7b5b0a30928fcf000428339a577 0.1
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0a6472e2203994bc5738d40a340d26f7ec9d6062 0.2
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7e66082e5092fb0bccd18a3695a0bec52c80fdb2 0.3
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eb3165734f00fe7f7da8aeebaed00e60a57caac9 0.4
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22213b9a2114167ee8ba019a012e27da0422a61a 0.5
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c11f86db4550cac5d0a648a3fe4d6d3b9a4fcf7e 0.6
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3fb41412e2492f66476d92ce8f007a8b48fb1d2a 0.7
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cd15de32e173f8ce97bfe1c9b6607937b59056b4 0.8
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fae61afa861755636c4a1070694209ace8efbb6c 0.9
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bbc98e77ae89a7c9232a5be0835f60ea00d8036e 1.0
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44a55e6e46bf6c231780b09d919977d6f01083de 1.1
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e3179ce2b90451d2807cd53b589d768412b8666b 1.2
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f5f5cbf016a94b48a8fe9c47f0736e96d166d5d4 1.3
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3cff9403766bf83a9fc2a0aef230115d68de2a8e 1.4
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728c9089b079721b43c3347124639a29baa22a97 1.5
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ad3fa2d185426c51fd5deceae809770363f8d33c 1.6
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4dbdb61c8b8ce21dee5c7050a6b103855964ed20 1.7
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d5ad819f2a66a40fa75dd2e44429f3bfc884d07b 1.7.1
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c71952fa3c7ca848ec38a6923b5c6d0e18fff431 1.8
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a5567a0d30112822db2627a04a2e7aa3b6c38148 1.9
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12deea36603da407e3f32640048846a3bd74a9ec 2.0
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a2c465098a3b972bbed00feda9804b6aae1e9531 2.1
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7e92f58754ae6edb3225f26d754bd89c1ff458cf 2.2
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719b37b37b0df829d7cf017ac70e353088fe5849 2.3
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32b246925086910d63147483160281a91a47479f 2.4
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dcbbfabc8ecc5f33a6cc950584de87da1a368045 2.5
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c7f84f23ec5aef29988dcdc4ec22a7352ee8f58e 2.5.1
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5308dd22b6ee8e3218c81d9e7e4125f235bb5778 2.6
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21951c0dfbae5af68ed77821a4d87253ee91803f 2.7
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107719a9ce3bd0c79f9f1f626596eb338a276561 2.8
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3a5910fac3ccb522a98aeeba7af7008530b25092 2.9
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76b58d21ea98257c05565a3b9c850b9b26a32968 3.0
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e1c8bef05e6e48df4f26471ea0712aa43ab9d949 3.1
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4ce65f61f01b055fa6c2901c6d2527ef741aa4bf 3.2
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f2cabc83a18f9b5b548159329ddd4dee904fa31f 3.2.1
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d3876aa792923f9a95f7ad0c7f0134533404df35 3.2.2
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0f91934037b04221ff5d1ba3a6c39c1ff26e3661 3.3
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9ede7b2d2450537e750d5505789fbe63960e97e6 3.4
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63ad05e7f9e1f4f1881fb02f529cb6c6ae81e693 3.5
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75b1b25fe0d7e29400baf30568153f668324928b 3.6
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20ec6976cee1fcfee0c2f354ae382ee3f9f68efa 3.6.1
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baee494346e520f8dee2cee9491b8350064770d2 3.7
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2ea201354cf016407ea93e1e390d1422940d29b0 3.8
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55478328b2422c700c5404a774c85e77322f41a3 3.9
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018c3846842291cb6c009dc087e7fe2f0ef53bea 4.0
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00f4180df72b49aadb2933804fde4bfb33e5666d 4.1
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c13cb8c6b7a56af74cc88346e71d2490470b546f 4.2
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e0ec0d5d8b1ef3ee04a83c7c0fee5853aa2ac6a6 4.3
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408014d2126153d2b0fce26a13ba707db222b7b9 4.4
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@ -0,0 +1,386 @@
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/* See LICENSE file for copyright and license details. */
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#include "dwm.h"
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#include <stdlib.h>
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#include <X11/Xutil.h>
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/* static */
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static void
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attachstack(Client *c) {
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c->snext = stack;
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stack = c;
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}
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static void
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detachstack(Client *c) {
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Client **tc;
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for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
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*tc = c->snext;
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}
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static void
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grabbuttons(Client *c, Bool focused) {
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XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
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if(focused) {
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XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button1, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button1, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button2, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button2, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button3, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(dpy, Button3, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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}
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else
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XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, BUTTONMASK,
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GrabModeAsync, GrabModeSync, None, None);
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}
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static Bool
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isprotodel(Client *c) {
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int i, n;
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Atom *protocols;
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Bool ret = False;
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if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
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for(i = 0; !ret && i < n; i++)
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if(protocols[i] == wmatom[WMDelete])
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ret = True;
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XFree(protocols);
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}
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return ret;
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}
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static void
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setclientstate(Client *c, long state) {
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long data[] = {state, None};
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XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
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PropModeReplace, (unsigned char *)data, 2);
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}
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static int
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xerrordummy(Display *dsply, XErrorEvent *ee) {
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return 0;
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}
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/* extern */
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void
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attach(Client *c) {
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if(clients)
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clients->prev = c;
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c->next = clients;
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clients = c;
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}
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void
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ban(Client *c) {
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if(c->isbanned)
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return;
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XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
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c->isbanned = True;
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}
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void
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configure(Client *c) {
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XConfigureEvent ce;
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ce.type = ConfigureNotify;
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ce.display = dpy;
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ce.event = c->win;
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ce.window = c->win;
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ce.x = c->x;
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ce.y = c->y;
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ce.width = c->w;
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ce.height = c->h;
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ce.border_width = c->border;
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ce.above = None;
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ce.override_redirect = False;
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XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
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}
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void
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detach(Client *c) {
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if(c->prev)
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c->prev->next = c->next;
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if(c->next)
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c->next->prev = c->prev;
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if(c == clients)
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clients = c->next;
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c->next = c->prev = NULL;
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}
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void
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focus(Client *c) {
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if((!c && selscreen) || (c && !isvisible(c)))
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for(c = stack; c && !isvisible(c); c = c->snext);
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if(sel && sel != c) {
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grabbuttons(sel, False);
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XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
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}
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if(c) {
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detachstack(c);
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attachstack(c);
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grabbuttons(c, True);
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}
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sel = c;
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drawstatus();
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if(!selscreen)
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return;
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if(c) {
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XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
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XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
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}
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else
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XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
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}
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void
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killclient(const char *arg) {
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XEvent ev;
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if(!sel)
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return;
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if(isprotodel(sel)) {
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ev.type = ClientMessage;
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ev.xclient.window = sel->win;
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ev.xclient.message_type = wmatom[WMProtocols];
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ev.xclient.format = 32;
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ev.xclient.data.l[0] = wmatom[WMDelete];
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ev.xclient.data.l[1] = CurrentTime;
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XSendEvent(dpy, sel->win, False, NoEventMask, &ev);
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}
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else
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XKillClient(dpy, sel->win);
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}
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void
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manage(Window w, XWindowAttributes *wa) {
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unsigned int i;
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Client *c, *t = NULL;
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Window trans;
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Status rettrans;
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XWindowChanges wc;
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c = emallocz(sizeof(Client));
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c->tags = emallocz(ntags * sizeof(Bool));
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c->win = w;
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c->x = wa->x;
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c->y = wa->y;
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c->w = wa->width;
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c->h = wa->height;
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c->oldborder = wa->border_width;
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if(c->w == sw && c->h == sh) {
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c->x = sx;
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c->y = sy;
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c->border = wa->border_width;
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}
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else {
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if(c->x + c->w + 2 * c->border > wax + waw)
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c->x = wax + waw - c->w - 2 * c->border;
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if(c->y + c->h + 2 * c->border > way + wah)
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c->y = way + wah - c->h - 2 * c->border;
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if(c->x < wax)
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c->x = wax;
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if(c->y < way)
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c->y = way;
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c->border = BORDERPX;
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}
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wc.border_width = c->border;
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XConfigureWindow(dpy, w, CWBorderWidth, &wc);
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XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
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configure(c); /* propagates border_width, if size doesn't change */
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updatesizehints(c);
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XSelectInput(dpy, w,
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StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
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grabbuttons(c, False);
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updatetitle(c);
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if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success))
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for(t = clients; t && t->win != trans; t = t->next);
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if(t)
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for(i = 0; i < ntags; i++)
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c->tags[i] = t->tags[i];
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applyrules(c);
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if(!c->isfloating)
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c->isfloating = (rettrans == Success) || c->isfixed;
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attach(c);
|
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attachstack(c);
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XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); /* some windows require this */
|
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ban(c);
|
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XMapWindow(dpy, c->win);
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setclientstate(c, NormalState);
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arrange();
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}
|
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|
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void
|
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resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
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double dx, dy, max, min, ratio;
|
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XWindowChanges wc;
|
||||
|
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if(sizehints) {
|
||||
if(c->minay > 0 && c->maxay > 0 && (h - c->baseh) > 0 && (w - c->basew) > 0) {
|
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dx = (double)(w - c->basew);
|
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dy = (double)(h - c->baseh);
|
||||
min = (double)(c->minax) / (double)(c->minay);
|
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max = (double)(c->maxax) / (double)(c->maxay);
|
||||
ratio = dx / dy;
|
||||
if(max > 0 && min > 0 && ratio > 0) {
|
||||
if(ratio < min) {
|
||||
dy = (dx * min + dy) / (min * min + 1);
|
||||
dx = dy * min;
|
||||
w = (int)dx + c->basew;
|
||||
h = (int)dy + c->baseh;
|
||||
}
|
||||
else if(ratio > max) {
|
||||
dy = (dx * min + dy) / (max * max + 1);
|
||||
dx = dy * min;
|
||||
w = (int)dx + c->basew;
|
||||
h = (int)dy + c->baseh;
|
||||
}
|
||||
}
|
||||
}
|
||||
if(c->minw && w < c->minw)
|
||||
w = c->minw;
|
||||
if(c->minh && h < c->minh)
|
||||
h = c->minh;
|
||||
if(c->maxw && w > c->maxw)
|
||||
w = c->maxw;
|
||||
if(c->maxh && h > c->maxh)
|
||||
h = c->maxh;
|
||||
if(c->incw)
|
||||
w -= (w - c->basew) % c->incw;
|
||||
if(c->inch)
|
||||
h -= (h - c->baseh) % c->inch;
|
||||
}
|
||||
if(w <= 0 || h <= 0)
|
||||
return;
|
||||
/* offscreen appearance fixes */
|
||||
if(x > sw)
|
||||
x = sw - w - 2 * c->border;
|
||||
if(y > sh)
|
||||
y = sh - h - 2 * c->border;
|
||||
if(x + w + 2 * c->border < sx)
|
||||
x = sx;
|
||||
if(y + h + 2 * c->border < sy)
|
||||
y = sy;
|
||||
if(c->x != x || c->y != y || c->w != w || c->h != h) {
|
||||
c->x = wc.x = x;
|
||||
c->y = wc.y = y;
|
||||
c->w = wc.width = w;
|
||||
c->h = wc.height = h;
|
||||
wc.border_width = c->border;
|
||||
XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
|
||||
configure(c);
|
||||
XSync(dpy, False);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
unban(Client *c) {
|
||||
if(!c->isbanned)
|
||||
return;
|
||||
XMoveWindow(dpy, c->win, c->x, c->y);
|
||||
c->isbanned = False;
|
||||
}
|
||||
|
||||
void
|
||||
unmanage(Client *c) {
|
||||
XWindowChanges wc;
|
||||
|
||||
wc.border_width = c->oldborder;
|
||||
/* The server grab construct avoids race conditions. */
|
||||
XGrabServer(dpy);
|
||||
XSetErrorHandler(xerrordummy);
|
||||
XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
|
||||
detach(c);
|
||||
detachstack(c);
|
||||
if(sel == c)
|
||||
focus(NULL);
|
||||
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
|
||||
setclientstate(c, WithdrawnState);
|
||||
free(c->tags);
|
||||
free(c);
|
||||
XSync(dpy, False);
|
||||
XSetErrorHandler(xerror);
|
||||
XUngrabServer(dpy);
|
||||
arrange();
|
||||
}
|
||||
|
||||
void
|
||||
updatesizehints(Client *c) {
|
||||
long msize;
|
||||
XSizeHints size;
|
||||
|
||||
if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
|
||||
size.flags = PSize;
|
||||
c->flags = size.flags;
|
||||
if(c->flags & PBaseSize) {
|
||||
c->basew = size.base_width;
|
||||
c->baseh = size.base_height;
|
||||
}
|
||||
else if(c->flags & PMinSize) {
|
||||
c->basew = size.min_width;
|
||||
c->baseh = size.min_height;
|
||||
}
|
||||
else
|
||||
c->basew = c->baseh = 0;
|
||||
if(c->flags & PResizeInc) {
|
||||
c->incw = size.width_inc;
|
||||
c->inch = size.height_inc;
|
||||
}
|
||||
else
|
||||
c->incw = c->inch = 0;
|
||||
if(c->flags & PMaxSize) {
|
||||
c->maxw = size.max_width;
|
||||
c->maxh = size.max_height;
|
||||
}
|
||||
else
|
||||
c->maxw = c->maxh = 0;
|
||||
if(c->flags & PMinSize) {
|
||||
c->minw = size.min_width;
|
||||
c->minh = size.min_height;
|
||||
}
|
||||
else if(c->flags & PBaseSize) {
|
||||
c->minw = size.base_width;
|
||||
c->minh = size.base_height;
|
||||
}
|
||||
else
|
||||
c->minw = c->minh = 0;
|
||||
if(c->flags & PAspect) {
|
||||
c->minax = size.min_aspect.x;
|
||||
c->maxax = size.max_aspect.x;
|
||||
c->minay = size.min_aspect.y;
|
||||
c->maxay = size.max_aspect.y;
|
||||
}
|
||||
else
|
||||
c->minax = c->maxax = c->minay = c->maxay = 0;
|
||||
c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
|
||||
&& c->maxw == c->minw && c->maxh == c->minh);
|
||||
}
|
||||
|
||||
void
|
||||
updatetitle(Client *c) {
|
||||
if(!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
|
||||
gettextprop(c->win, wmatom[WMName], c->name, sizeof c->name);
|
||||
}
|
||||
@ -0,0 +1,96 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
|
||||
/* appearance */
|
||||
#define BARPOS BarTop /* BarBot, BarOff */
|
||||
#define BORDERPX 1
|
||||
#define FONT "-*-terminus-medium-r-*-*-14-*-*-*-*-*-iso10646-*"
|
||||
#define NORMBORDERCOLOR "#333"
|
||||
#define NORMBGCOLOR "#222"
|
||||
#define NORMFGCOLOR "#ccc"
|
||||
#define SELBORDERCOLOR "#59a"
|
||||
#define SELBGCOLOR "#555"
|
||||
#define SELFGCOLOR "#fff"
|
||||
|
||||
/* tagging */
|
||||
#define TAGS \
|
||||
const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL };
|
||||
#define RULES \
|
||||
static Rule rules[] = { \
|
||||
/* class:instance:title regex tags regex isfloating */ \
|
||||
{ "Firefox", "3", False }, \
|
||||
{ "Gimp", NULL, True }, \
|
||||
{ "MPlayer", NULL, True }, \
|
||||
{ "Acroread", NULL, True }, \
|
||||
};
|
||||
|
||||
/* layout(s) */
|
||||
#include "tile.h"
|
||||
#define LAYOUTS \
|
||||
static Layout layouts[] = { \
|
||||
/* symbol function */ \
|
||||
{ "[]=", tile }, /* first entry is default */ \
|
||||
{ "><>", floating }, \
|
||||
};
|
||||
#define MWFACT 0.6 /* master width factor [0.1 .. 0.9] */
|
||||
#define SNAP 32 /* snap pixel */
|
||||
|
||||
/* key definitions */
|
||||
#define MODKEY Mod1Mask
|
||||
#define KEYS \
|
||||
Key keys[] = { \
|
||||
/* modifier key function argument */ \
|
||||
{ MODKEY, XK_p, spawn, \
|
||||
"exe=`dmenu_path | dmenu -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"'" \
|
||||
" -sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"'` && exec $exe" }, \
|
||||
{ MODKEY|ShiftMask, XK_Return, spawn, \
|
||||
"exec urxvtcd -tr -bg '#111' -fg '#eee' -cr '#eee' +sb -fn '"FONT"'" }, \
|
||||
{ MODKEY, XK_space, setlayout, NULL }, \
|
||||
{ MODKEY, XK_b, togglebar, NULL }, \
|
||||
{ MODKEY, XK_j, focusnext, NULL }, \
|
||||
{ MODKEY, XK_k, focusprev, NULL }, \
|
||||
{ MODKEY, XK_h, setmwfact, "-0.05" }, \
|
||||
{ MODKEY, XK_l, setmwfact, "+0.05" }, \
|
||||
{ MODKEY, XK_m, togglemax, NULL }, \
|
||||
{ MODKEY, XK_Return, zoom, NULL }, \
|
||||
{ MODKEY|ShiftMask, XK_space, togglefloating, NULL }, \
|
||||
{ MODKEY|ShiftMask, XK_c, killclient, NULL }, \
|
||||
{ MODKEY, XK_0, view, NULL }, \
|
||||
{ MODKEY, XK_1, view, tags[0] }, \
|
||||
{ MODKEY, XK_2, view, tags[1] }, \
|
||||
{ MODKEY, XK_3, view, tags[2] }, \
|
||||
{ MODKEY, XK_4, view, tags[3] }, \
|
||||
{ MODKEY, XK_5, view, tags[4] }, \
|
||||
{ MODKEY, XK_6, view, tags[5] }, \
|
||||
{ MODKEY, XK_7, view, tags[6] }, \
|
||||
{ MODKEY, XK_8, view, tags[7] }, \
|
||||
{ MODKEY, XK_9, view, tags[8] }, \
|
||||
{ MODKEY|ControlMask, XK_1, toggleview, tags[0] }, \
|
||||
{ MODKEY|ControlMask, XK_2, toggleview, tags[1] }, \
|
||||
{ MODKEY|ControlMask, XK_3, toggleview, tags[2] }, \
|
||||
{ MODKEY|ControlMask, XK_4, toggleview, tags[3] }, \
|
||||
{ MODKEY|ControlMask, XK_5, toggleview, tags[4] }, \
|
||||
{ MODKEY|ControlMask, XK_6, toggleview, tags[5] }, \
|
||||
{ MODKEY|ControlMask, XK_7, toggleview, tags[6] }, \
|
||||
{ MODKEY|ControlMask, XK_8, toggleview, tags[7] }, \
|
||||
{ MODKEY|ControlMask, XK_9, toggleview, tags[8] }, \
|
||||
{ MODKEY|ShiftMask, XK_0, tag, NULL }, \
|
||||
{ MODKEY|ShiftMask, XK_1, tag, tags[0] }, \
|
||||
{ MODKEY|ShiftMask, XK_2, tag, tags[1] }, \
|
||||
{ MODKEY|ShiftMask, XK_3, tag, tags[2] }, \
|
||||
{ MODKEY|ShiftMask, XK_4, tag, tags[3] }, \
|
||||
{ MODKEY|ShiftMask, XK_5, tag, tags[4] }, \
|
||||
{ MODKEY|ShiftMask, XK_6, tag, tags[5] }, \
|
||||
{ MODKEY|ShiftMask, XK_7, tag, tags[6] }, \
|
||||
{ MODKEY|ShiftMask, XK_8, tag, tags[7] }, \
|
||||
{ MODKEY|ShiftMask, XK_9, tag, tags[8] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_1, toggletag, tags[0] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_2, toggletag, tags[1] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_3, toggletag, tags[2] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_4, toggletag, tags[3] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_5, toggletag, tags[4] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_6, toggletag, tags[5] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_7, toggletag, tags[6] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_8, toggletag, tags[7] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_9, toggletag, tags[8] }, \
|
||||
{ MODKEY|ShiftMask, XK_q, quit, NULL }, \
|
||||
};
|
||||
@ -1,116 +0,0 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
|
||||
/* appearance */
|
||||
static const unsigned int borderpx = 1; /* border pixel of windows */
|
||||
static const unsigned int snap = 32; /* snap pixel */
|
||||
static const int showbar = 1; /* 0 means no bar */
|
||||
static const int topbar = 1; /* 0 means bottom bar */
|
||||
static const char *fonts[] = { "monospace:size=10" };
|
||||
static const char dmenufont[] = "monospace:size=10";
|
||||
static const char col_gray1[] = "#222222";
|
||||
static const char col_gray2[] = "#444444";
|
||||
static const char col_gray3[] = "#bbbbbb";
|
||||
static const char col_gray4[] = "#eeeeee";
|
||||
static const char col_cyan[] = "#005577";
|
||||
static const char *colors[][3] = {
|
||||
/* fg bg border */
|
||||
[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
|
||||
[SchemeSel] = { col_gray4, col_cyan, col_cyan },
|
||||
};
|
||||
|
||||
/* tagging */
|
||||
static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
|
||||
|
||||
static const Rule rules[] = {
|
||||
/* xprop(1):
|
||||
* WM_CLASS(STRING) = instance, class
|
||||
* WM_NAME(STRING) = title
|
||||
*/
|
||||
/* class instance title tags mask isfloating monitor */
|
||||
{ "Gimp", NULL, NULL, 0, 1, -1 },
|
||||
{ "Firefox", NULL, NULL, 1 << 8, 0, -1 },
|
||||
};
|
||||
|
||||
/* layout(s) */
|
||||
static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
|
||||
static const int nmaster = 1; /* number of clients in master area */
|
||||
static const int resizehints = 1; /* 1 means respect size hints in tiled resizals */
|
||||
static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
|
||||
|
||||
static const Layout layouts[] = {
|
||||
/* symbol arrange function */
|
||||
{ "[]=", tile }, /* first entry is default */
|
||||
{ "><>", NULL }, /* no layout function means floating behavior */
|
||||
{ "[M]", monocle },
|
||||
};
|
||||
|
||||
/* key definitions */
|
||||
#define MODKEY Mod1Mask
|
||||
#define TAGKEYS(KEY,TAG) \
|
||||
{ MODKEY, KEY, view, {.ui = 1 << TAG} }, \
|
||||
{ MODKEY|ControlMask, KEY, toggleview, {.ui = 1 << TAG} }, \
|
||||
{ MODKEY|ShiftMask, KEY, tag, {.ui = 1 << TAG} }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, KEY, toggletag, {.ui = 1 << TAG} },
|
||||
|
||||
/* helper for spawning shell commands in the pre dwm-5.0 fashion */
|
||||
#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
|
||||
|
||||
/* commands */
|
||||
static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
|
||||
static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
|
||||
static const char *termcmd[] = { "st", NULL };
|
||||
|
||||
static Key keys[] = {
|
||||
/* modifier key function argument */
|
||||
{ MODKEY, XK_p, spawn, {.v = dmenucmd } },
|
||||
{ MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } },
|
||||
{ MODKEY, XK_b, togglebar, {0} },
|
||||
{ MODKEY, XK_j, focusstack, {.i = +1 } },
|
||||
{ MODKEY, XK_k, focusstack, {.i = -1 } },
|
||||
{ MODKEY, XK_i, incnmaster, {.i = +1 } },
|
||||
{ MODKEY, XK_d, incnmaster, {.i = -1 } },
|
||||
{ MODKEY, XK_h, setmfact, {.f = -0.05} },
|
||||
{ MODKEY, XK_l, setmfact, {.f = +0.05} },
|
||||
{ MODKEY, XK_Return, zoom, {0} },
|
||||
{ MODKEY, XK_Tab, view, {0} },
|
||||
{ MODKEY|ShiftMask, XK_c, killclient, {0} },
|
||||
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
|
||||
{ MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
|
||||
{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
|
||||
{ MODKEY, XK_space, setlayout, {0} },
|
||||
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} },
|
||||
{ MODKEY, XK_0, view, {.ui = ~0 } },
|
||||
{ MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } },
|
||||
{ MODKEY, XK_comma, focusmon, {.i = -1 } },
|
||||
{ MODKEY, XK_period, focusmon, {.i = +1 } },
|
||||
{ MODKEY|ShiftMask, XK_comma, tagmon, {.i = -1 } },
|
||||
{ MODKEY|ShiftMask, XK_period, tagmon, {.i = +1 } },
|
||||
TAGKEYS( XK_1, 0)
|
||||
TAGKEYS( XK_2, 1)
|
||||
TAGKEYS( XK_3, 2)
|
||||
TAGKEYS( XK_4, 3)
|
||||
TAGKEYS( XK_5, 4)
|
||||
TAGKEYS( XK_6, 5)
|
||||
TAGKEYS( XK_7, 6)
|
||||
TAGKEYS( XK_8, 7)
|
||||
TAGKEYS( XK_9, 8)
|
||||
{ MODKEY|ShiftMask, XK_q, quit, {0} },
|
||||
};
|
||||
|
||||
/* button definitions */
|
||||
/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
|
||||
static Button buttons[] = {
|
||||
/* click event mask button function argument */
|
||||
{ ClkLtSymbol, 0, Button1, setlayout, {0} },
|
||||
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
|
||||
{ ClkWinTitle, 0, Button2, zoom, {0} },
|
||||
{ ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
|
||||
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
|
||||
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
|
||||
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} },
|
||||
{ ClkTagBar, 0, Button1, view, {0} },
|
||||
{ ClkTagBar, 0, Button3, toggleview, {0} },
|
||||
{ ClkTagBar, MODKEY, Button1, tag, {0} },
|
||||
{ ClkTagBar, MODKEY, Button3, toggletag, {0} },
|
||||
};
|
||||
|
||||
@ -0,0 +1,94 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
|
||||
/* appearance */
|
||||
#define BARPOS BarTop /* BarBot, BarOff */
|
||||
#define BORDERPX 1
|
||||
#define FONT "-*-fixed-medium-r-normal-*-13-*-*-*-*-*-*-*"
|
||||
#define NORMBORDERCOLOR "#dddddd"
|
||||
#define NORMBGCOLOR "#eeeeee"
|
||||
#define NORMFGCOLOR "#222222"
|
||||
#define SELBORDERCOLOR "#ff0000"
|
||||
#define SELBGCOLOR "#006699"
|
||||
#define SELFGCOLOR "#ffffff"
|
||||
|
||||
/* tagging */
|
||||
#define TAGS \
|
||||
const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL };
|
||||
/* Query class:instance:title for regex matching info with following command:
|
||||
* xprop | awk -F '"' '/^WM_CLASS/ { printf("%s:%s:",$4,$2) }; /^WM_NAME/ { printf("%s\n",$2) }' */
|
||||
#define RULES \
|
||||
static Rule rules[] = { \
|
||||
/* class:instance:title regex tags regex isfloating */ \
|
||||
{ "Gimp", NULL, True }, \
|
||||
{ "MPlayer", NULL, True }, \
|
||||
{ "Acroread", NULL, True }, \
|
||||
};
|
||||
|
||||
/* layout(s) */
|
||||
#include "tile.h"
|
||||
#define LAYOUTS \
|
||||
static Layout layouts[] = { \
|
||||
/* symbol function */ \
|
||||
{ "[]=", tile }, /* first entry is default */ \
|
||||
{ "><>", floating }, \
|
||||
};
|
||||
#define MWFACT 0.6 /* master width factor [0.1 .. 0.9] */
|
||||
#define SNAP 32 /* snap pixel */
|
||||
|
||||
/* key definitions */
|
||||
#define MODKEY Mod1Mask
|
||||
#define KEYS \
|
||||
Key keys[] = { \
|
||||
/* modifier key function argument */ \
|
||||
{ MODKEY|ShiftMask, XK_Return, spawn, "exec xterm" }, \
|
||||
{ MODKEY, XK_p, spawn, "exe=`dmenu_path | dmenu` && exec $exe" }, \
|
||||
{ MODKEY, XK_space, setlayout, NULL }, \
|
||||
{ MODKEY, XK_b, togglebar, NULL }, \
|
||||
{ MODKEY, XK_j, focusnext, NULL }, \
|
||||
{ MODKEY, XK_k, focusprev, NULL }, \
|
||||
{ MODKEY, XK_h, setmwfact, "-0.05" }, \
|
||||
{ MODKEY, XK_l, setmwfact, "+0.05" }, \
|
||||
{ MODKEY, XK_m, togglemax, NULL }, \
|
||||
{ MODKEY, XK_Return, zoom, NULL }, \
|
||||
{ MODKEY|ShiftMask, XK_space, togglefloating, NULL }, \
|
||||
{ MODKEY|ShiftMask, XK_c, killclient, NULL }, \
|
||||
{ MODKEY, XK_0, view, NULL }, \
|
||||
{ MODKEY, XK_1, view, tags[0] }, \
|
||||
{ MODKEY, XK_2, view, tags[1] }, \
|
||||
{ MODKEY, XK_3, view, tags[2] }, \
|
||||
{ MODKEY, XK_4, view, tags[3] }, \
|
||||
{ MODKEY, XK_5, view, tags[4] }, \
|
||||
{ MODKEY, XK_6, view, tags[5] }, \
|
||||
{ MODKEY, XK_7, view, tags[6] }, \
|
||||
{ MODKEY, XK_8, view, tags[7] }, \
|
||||
{ MODKEY, XK_9, view, tags[8] }, \
|
||||
{ MODKEY|ControlMask, XK_1, toggleview, tags[0] }, \
|
||||
{ MODKEY|ControlMask, XK_2, toggleview, tags[1] }, \
|
||||
{ MODKEY|ControlMask, XK_3, toggleview, tags[2] }, \
|
||||
{ MODKEY|ControlMask, XK_4, toggleview, tags[3] }, \
|
||||
{ MODKEY|ControlMask, XK_5, toggleview, tags[4] }, \
|
||||
{ MODKEY|ControlMask, XK_6, toggleview, tags[5] }, \
|
||||
{ MODKEY|ControlMask, XK_7, toggleview, tags[6] }, \
|
||||
{ MODKEY|ControlMask, XK_8, toggleview, tags[7] }, \
|
||||
{ MODKEY|ControlMask, XK_9, toggleview, tags[8] }, \
|
||||
{ MODKEY|ShiftMask, XK_0, tag, NULL }, \
|
||||
{ MODKEY|ShiftMask, XK_1, tag, tags[0] }, \
|
||||
{ MODKEY|ShiftMask, XK_2, tag, tags[1] }, \
|
||||
{ MODKEY|ShiftMask, XK_3, tag, tags[2] }, \
|
||||
{ MODKEY|ShiftMask, XK_4, tag, tags[3] }, \
|
||||
{ MODKEY|ShiftMask, XK_5, tag, tags[4] }, \
|
||||
{ MODKEY|ShiftMask, XK_6, tag, tags[5] }, \
|
||||
{ MODKEY|ShiftMask, XK_7, tag, tags[6] }, \
|
||||
{ MODKEY|ShiftMask, XK_8, tag, tags[7] }, \
|
||||
{ MODKEY|ShiftMask, XK_9, tag, tags[8] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_1, toggletag, tags[0] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_2, toggletag, tags[1] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_3, toggletag, tags[2] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_4, toggletag, tags[3] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_5, toggletag, tags[4] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_6, toggletag, tags[5] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_7, toggletag, tags[6] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_8, toggletag, tags[7] }, \
|
||||
{ MODKEY|ControlMask|ShiftMask, XK_9, toggletag, tags[8] }, \
|
||||
{ MODKEY|ShiftMask, XK_q, quit, NULL }, \
|
||||
};
|
||||
@ -0,0 +1,134 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
#include "dwm.h"
|
||||
#include <string.h>
|
||||
|
||||
/* static */
|
||||
|
||||
static void
|
||||
drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
|
||||
int x;
|
||||
XGCValues gcv;
|
||||
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
|
||||
|
||||
gcv.foreground = col[ColFG];
|
||||
XChangeGC(dpy, dc.gc, GCForeground, &gcv);
|
||||
x = (dc.font.ascent + dc.font.descent + 2) / 4;
|
||||
r.x = dc.x + 1;
|
||||
r.y = dc.y + 1;
|
||||
if(filled) {
|
||||
r.width = r.height = x + 1;
|
||||
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
}
|
||||
else if(empty) {
|
||||
r.width = r.height = x;
|
||||
XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
}
|
||||
}
|
||||
|
||||
static Bool
|
||||
isoccupied(unsigned int t) {
|
||||
Client *c;
|
||||
|
||||
for(c = clients; c; c = c->next)
|
||||
if(c->tags[t])
|
||||
return True;
|
||||
return False;
|
||||
}
|
||||
|
||||
static unsigned int
|
||||
textnw(const char *text, unsigned int len) {
|
||||
XRectangle r;
|
||||
|
||||
if(dc.font.set) {
|
||||
XmbTextExtents(dc.font.set, text, len, NULL, &r);
|
||||
return r.width;
|
||||
}
|
||||
return XTextWidth(dc.font.xfont, text, len);
|
||||
}
|
||||
|
||||
/* extern */
|
||||
|
||||
void
|
||||
drawstatus(void) {
|
||||
int i, x;
|
||||
|
||||
dc.x = dc.y = 0;
|
||||
for(i = 0; i < ntags; i++) {
|
||||
dc.w = textw(tags[i]);
|
||||
if(seltags[i]) {
|
||||
drawtext(tags[i], dc.sel);
|
||||
drawsquare(sel && sel->tags[i], isoccupied(i), dc.sel);
|
||||
}
|
||||
else {
|
||||
drawtext(tags[i], dc.norm);
|
||||
drawsquare(sel && sel->tags[i], isoccupied(i), dc.norm);
|
||||
}
|
||||
dc.x += dc.w;
|
||||
}
|
||||
dc.w = blw;
|
||||
drawtext(getsymbol(), dc.norm);
|
||||
x = dc.x + dc.w;
|
||||
dc.w = textw(stext);
|
||||
dc.x = sw - dc.w;
|
||||
if(dc.x < x) {
|
||||
dc.x = x;
|
||||
dc.w = sw - x;
|
||||
}
|
||||
drawtext(stext, dc.norm);
|
||||
if((dc.w = dc.x - x) > bh) {
|
||||
dc.x = x;
|
||||
if(sel) {
|
||||
drawtext(sel->name, dc.sel);
|
||||
drawsquare(sel->ismax, sel->isfloating, dc.sel);
|
||||
}
|
||||
else
|
||||
drawtext(NULL, dc.norm);
|
||||
}
|
||||
XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
|
||||
XSync(dpy, False);
|
||||
}
|
||||
|
||||
void
|
||||
drawtext(const char *text, unsigned long col[ColLast]) {
|
||||
int x, y, w, h;
|
||||
static char buf[256];
|
||||
unsigned int len, olen;
|
||||
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
|
||||
|
||||
XSetForeground(dpy, dc.gc, col[ColBG]);
|
||||
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
if(!text)
|
||||
return;
|
||||
w = 0;
|
||||
olen = len = strlen(text);
|
||||
if(len >= sizeof buf)
|
||||
len = sizeof buf - 1;
|
||||
memcpy(buf, text, len);
|
||||
buf[len] = 0;
|
||||
h = dc.font.ascent + dc.font.descent;
|
||||
y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
|
||||
x = dc.x + (h / 2);
|
||||
/* shorten text if necessary */
|
||||
while(len && (w = textnw(buf, len)) > dc.w - h)
|
||||
buf[--len] = 0;
|
||||
if(len < olen) {
|
||||
if(len > 1)
|
||||
buf[len - 1] = '.';
|
||||
if(len > 2)
|
||||
buf[len - 2] = '.';
|
||||
if(len > 3)
|
||||
buf[len - 3] = '.';
|
||||
}
|
||||
if(w > dc.w)
|
||||
return; /* too long */
|
||||
XSetForeground(dpy, dc.gc, col[ColFG]);
|
||||
if(dc.font.set)
|
||||
XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
|
||||
else
|
||||
XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
|
||||
}
|
||||
|
||||
unsigned int
|
||||
textw(const char *text) {
|
||||
return textnw(text, strlen(text)) + dc.font.height;
|
||||
}
|
||||
@ -1,436 +0,0 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xft/Xft.h>
|
||||
|
||||
#include "drw.h"
|
||||
#include "util.h"
|
||||
|
||||
#define UTF_INVALID 0xFFFD
|
||||
#define UTF_SIZ 4
|
||||
|
||||
static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
|
||||
static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
|
||||
static const long utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
|
||||
static const long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
|
||||
|
||||
static long
|
||||
utf8decodebyte(const char c, size_t *i)
|
||||
{
|
||||
for (*i = 0; *i < (UTF_SIZ + 1); ++(*i))
|
||||
if (((unsigned char)c & utfmask[*i]) == utfbyte[*i])
|
||||
return (unsigned char)c & ~utfmask[*i];
|
||||
return 0;
|
||||
}
|
||||
|
||||
static size_t
|
||||
utf8validate(long *u, size_t i)
|
||||
{
|
||||
if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
|
||||
*u = UTF_INVALID;
|
||||
for (i = 1; *u > utfmax[i]; ++i)
|
||||
;
|
||||
return i;
|
||||
}
|
||||
|
||||
static size_t
|
||||
utf8decode(const char *c, long *u, size_t clen)
|
||||
{
|
||||
size_t i, j, len, type;
|
||||
long udecoded;
|
||||
|
||||
*u = UTF_INVALID;
|
||||
if (!clen)
|
||||
return 0;
|
||||
udecoded = utf8decodebyte(c[0], &len);
|
||||
if (!BETWEEN(len, 1, UTF_SIZ))
|
||||
return 1;
|
||||
for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
|
||||
udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
|
||||
if (type)
|
||||
return j;
|
||||
}
|
||||
if (j < len)
|
||||
return 0;
|
||||
*u = udecoded;
|
||||
utf8validate(u, len);
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
Drw *
|
||||
drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
|
||||
{
|
||||
Drw *drw = ecalloc(1, sizeof(Drw));
|
||||
|
||||
drw->dpy = dpy;
|
||||
drw->screen = screen;
|
||||
drw->root = root;
|
||||
drw->w = w;
|
||||
drw->h = h;
|
||||
drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
|
||||
drw->gc = XCreateGC(dpy, root, 0, NULL);
|
||||
XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
|
||||
|
||||
return drw;
|
||||
}
|
||||
|
||||
void
|
||||
drw_resize(Drw *drw, unsigned int w, unsigned int h)
|
||||
{
|
||||
if (!drw)
|
||||
return;
|
||||
|
||||
drw->w = w;
|
||||
drw->h = h;
|
||||
if (drw->drawable)
|
||||
XFreePixmap(drw->dpy, drw->drawable);
|
||||
drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
|
||||
}
|
||||
|
||||
void
|
||||
drw_free(Drw *drw)
|
||||
{
|
||||
XFreePixmap(drw->dpy, drw->drawable);
|
||||
XFreeGC(drw->dpy, drw->gc);
|
||||
drw_fontset_free(drw->fonts);
|
||||
free(drw);
|
||||
}
|
||||
|
||||
/* This function is an implementation detail. Library users should use
|
||||
* drw_fontset_create instead.
|
||||
*/
|
||||
static Fnt *
|
||||
xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
|
||||
{
|
||||
Fnt *font;
|
||||
XftFont *xfont = NULL;
|
||||
FcPattern *pattern = NULL;
|
||||
|
||||
if (fontname) {
|
||||
/* Using the pattern found at font->xfont->pattern does not yield the
|
||||
* same substitution results as using the pattern returned by
|
||||
* FcNameParse; using the latter results in the desired fallback
|
||||
* behaviour whereas the former just results in missing-character
|
||||
* rectangles being drawn, at least with some fonts. */
|
||||
if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) {
|
||||
fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname);
|
||||
return NULL;
|
||||
}
|
||||
if (!(pattern = FcNameParse((FcChar8 *) fontname))) {
|
||||
fprintf(stderr, "error, cannot parse font name to pattern: '%s'\n", fontname);
|
||||
XftFontClose(drw->dpy, xfont);
|
||||
return NULL;
|
||||
}
|
||||
} else if (fontpattern) {
|
||||
if (!(xfont = XftFontOpenPattern(drw->dpy, fontpattern))) {
|
||||
fprintf(stderr, "error, cannot load font from pattern.\n");
|
||||
return NULL;
|
||||
}
|
||||
} else {
|
||||
die("no font specified.");
|
||||
}
|
||||
|
||||
/* Do not allow using color fonts. This is a workaround for a BadLength
|
||||
* error from Xft with color glyphs. Modelled on the Xterm workaround. See
|
||||
* https://bugzilla.redhat.com/show_bug.cgi?id=1498269
|
||||
* https://lists.suckless.org/dev/1701/30932.html
|
||||
* https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=916349
|
||||
* and lots more all over the internet.
|
||||
*/
|
||||
FcBool iscol;
|
||||
if(FcPatternGetBool(xfont->pattern, FC_COLOR, 0, &iscol) == FcResultMatch && iscol) {
|
||||
XftFontClose(drw->dpy, xfont);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
font = ecalloc(1, sizeof(Fnt));
|
||||
font->xfont = xfont;
|
||||
font->pattern = pattern;
|
||||
font->h = xfont->ascent + xfont->descent;
|
||||
font->dpy = drw->dpy;
|
||||
|
||||
return font;
|
||||
}
|
||||
|
||||
static void
|
||||
xfont_free(Fnt *font)
|
||||
{
|
||||
if (!font)
|
||||
return;
|
||||
if (font->pattern)
|
||||
FcPatternDestroy(font->pattern);
|
||||
XftFontClose(font->dpy, font->xfont);
|
||||
free(font);
|
||||
}
|
||||
|
||||
Fnt*
|
||||
drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
|
||||
{
|
||||
Fnt *cur, *ret = NULL;
|
||||
size_t i;
|
||||
|
||||
if (!drw || !fonts)
|
||||
return NULL;
|
||||
|
||||
for (i = 1; i <= fontcount; i++) {
|
||||
if ((cur = xfont_create(drw, fonts[fontcount - i], NULL))) {
|
||||
cur->next = ret;
|
||||
ret = cur;
|
||||
}
|
||||
}
|
||||
return (drw->fonts = ret);
|
||||
}
|
||||
|
||||
void
|
||||
drw_fontset_free(Fnt *font)
|
||||
{
|
||||
if (font) {
|
||||
drw_fontset_free(font->next);
|
||||
xfont_free(font);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
|
||||
{
|
||||
if (!drw || !dest || !clrname)
|
||||
return;
|
||||
|
||||
if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
|
||||
DefaultColormap(drw->dpy, drw->screen),
|
||||
clrname, dest))
|
||||
die("error, cannot allocate color '%s'", clrname);
|
||||
}
|
||||
|
||||
/* Wrapper to create color schemes. The caller has to call free(3) on the
|
||||
* returned color scheme when done using it. */
|
||||
Clr *
|
||||
drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
|
||||
{
|
||||
size_t i;
|
||||
Clr *ret;
|
||||
|
||||
/* need at least two colors for a scheme */
|
||||
if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor))))
|
||||
return NULL;
|
||||
|
||||
for (i = 0; i < clrcount; i++)
|
||||
drw_clr_create(drw, &ret[i], clrnames[i]);
|
||||
return ret;
|
||||
}
|
||||
|
||||
void
|
||||
drw_setfontset(Drw *drw, Fnt *set)
|
||||
{
|
||||
if (drw)
|
||||
drw->fonts = set;
|
||||
}
|
||||
|
||||
void
|
||||
drw_setscheme(Drw *drw, Clr *scm)
|
||||
{
|
||||
if (drw)
|
||||
drw->scheme = scm;
|
||||
}
|
||||
|
||||
void
|
||||
drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert)
|
||||
{
|
||||
if (!drw || !drw->scheme)
|
||||
return;
|
||||
XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme[ColBg].pixel : drw->scheme[ColFg].pixel);
|
||||
if (filled)
|
||||
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
|
||||
else
|
||||
XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1);
|
||||
}
|
||||
|
||||
int
|
||||
drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
|
||||
{
|
||||
char buf[1024];
|
||||
int ty;
|
||||
unsigned int ew;
|
||||
XftDraw *d = NULL;
|
||||
Fnt *usedfont, *curfont, *nextfont;
|
||||
size_t i, len;
|
||||
int utf8strlen, utf8charlen, render = x || y || w || h;
|
||||
long utf8codepoint = 0;
|
||||
const char *utf8str;
|
||||
FcCharSet *fccharset;
|
||||
FcPattern *fcpattern;
|
||||
FcPattern *match;
|
||||
XftResult result;
|
||||
int charexists = 0;
|
||||
|
||||
if (!drw || (render && !drw->scheme) || !text || !drw->fonts)
|
||||
return 0;
|
||||
|
||||
if (!render) {
|
||||
w = ~w;
|
||||
} else {
|
||||
XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
|
||||
XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
|
||||
d = XftDrawCreate(drw->dpy, drw->drawable,
|
||||
DefaultVisual(drw->dpy, drw->screen),
|
||||
DefaultColormap(drw->dpy, drw->screen));
|
||||
x += lpad;
|
||||
w -= lpad;
|
||||
}
|
||||
|
||||
usedfont = drw->fonts;
|
||||
while (1) {
|
||||
utf8strlen = 0;
|
||||
utf8str = text;
|
||||
nextfont = NULL;
|
||||
while (*text) {
|
||||
utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ);
|
||||
for (curfont = drw->fonts; curfont; curfont = curfont->next) {
|
||||
charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
|
||||
if (charexists) {
|
||||
if (curfont == usedfont) {
|
||||
utf8strlen += utf8charlen;
|
||||
text += utf8charlen;
|
||||
} else {
|
||||
nextfont = curfont;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!charexists || nextfont)
|
||||
break;
|
||||
else
|
||||
charexists = 0;
|
||||
}
|
||||
|
||||
if (utf8strlen) {
|
||||
drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
|
||||
/* shorten text if necessary */
|
||||
for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--)
|
||||
drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
|
||||
|
||||
if (len) {
|
||||
memcpy(buf, utf8str, len);
|
||||
buf[len] = '\0';
|
||||
if (len < utf8strlen)
|
||||
for (i = len; i && i > len - 3; buf[--i] = '.')
|
||||
; /* NOP */
|
||||
|
||||
if (render) {
|
||||
ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
|
||||
XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
|
||||
usedfont->xfont, x, ty, (XftChar8 *)buf, len);
|
||||
}
|
||||
x += ew;
|
||||
w -= ew;
|
||||
}
|
||||
}
|
||||
|
||||
if (!*text) {
|
||||
break;
|
||||
} else if (nextfont) {
|
||||
charexists = 0;
|
||||
usedfont = nextfont;
|
||||
} else {
|
||||
/* Regardless of whether or not a fallback font is found, the
|
||||
* character must be drawn. */
|
||||
charexists = 1;
|
||||
|
||||
fccharset = FcCharSetCreate();
|
||||
FcCharSetAddChar(fccharset, utf8codepoint);
|
||||
|
||||
if (!drw->fonts->pattern) {
|
||||
/* Refer to the comment in xfont_create for more information. */
|
||||
die("the first font in the cache must be loaded from a font string.");
|
||||
}
|
||||
|
||||
fcpattern = FcPatternDuplicate(drw->fonts->pattern);
|
||||
FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
|
||||
FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
|
||||
FcPatternAddBool(fcpattern, FC_COLOR, FcFalse);
|
||||
|
||||
FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
|
||||
FcDefaultSubstitute(fcpattern);
|
||||
match = XftFontMatch(drw->dpy, drw->screen, fcpattern, &result);
|
||||
|
||||
FcCharSetDestroy(fccharset);
|
||||
FcPatternDestroy(fcpattern);
|
||||
|
||||
if (match) {
|
||||
usedfont = xfont_create(drw, NULL, match);
|
||||
if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) {
|
||||
for (curfont = drw->fonts; curfont->next; curfont = curfont->next)
|
||||
; /* NOP */
|
||||
curfont->next = usedfont;
|
||||
} else {
|
||||
xfont_free(usedfont);
|
||||
usedfont = drw->fonts;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (d)
|
||||
XftDrawDestroy(d);
|
||||
|
||||
return x + (render ? w : 0);
|
||||
}
|
||||
|
||||
void
|
||||
drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
|
||||
{
|
||||
if (!drw)
|
||||
return;
|
||||
|
||||
XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
|
||||
XSync(drw->dpy, False);
|
||||
}
|
||||
|
||||
unsigned int
|
||||
drw_fontset_getwidth(Drw *drw, const char *text)
|
||||
{
|
||||
if (!drw || !drw->fonts || !text)
|
||||
return 0;
|
||||
return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
|
||||
}
|
||||
|
||||
void
|
||||
drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
|
||||
{
|
||||
XGlyphInfo ext;
|
||||
|
||||
if (!font || !text)
|
||||
return;
|
||||
|
||||
XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *)text, len, &ext);
|
||||
if (w)
|
||||
*w = ext.xOff;
|
||||
if (h)
|
||||
*h = font->h;
|
||||
}
|
||||
|
||||
Cur *
|
||||
drw_cur_create(Drw *drw, int shape)
|
||||
{
|
||||
Cur *cur;
|
||||
|
||||
if (!drw || !(cur = ecalloc(1, sizeof(Cur))))
|
||||
return NULL;
|
||||
|
||||
cur->cursor = XCreateFontCursor(drw->dpy, shape);
|
||||
|
||||
return cur;
|
||||
}
|
||||
|
||||
void
|
||||
drw_cur_free(Drw *drw, Cur *cursor)
|
||||
{
|
||||
if (!cursor)
|
||||
return;
|
||||
|
||||
XFreeCursor(drw->dpy, cursor->cursor);
|
||||
free(cursor);
|
||||
}
|
||||
@ -1,57 +0,0 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
|
||||
typedef struct {
|
||||
Cursor cursor;
|
||||
} Cur;
|
||||
|
||||
typedef struct Fnt {
|
||||
Display *dpy;
|
||||
unsigned int h;
|
||||
XftFont *xfont;
|
||||
FcPattern *pattern;
|
||||
struct Fnt *next;
|
||||
} Fnt;
|
||||
|
||||
enum { ColFg, ColBg, ColBorder }; /* Clr scheme index */
|
||||
typedef XftColor Clr;
|
||||
|
||||
typedef struct {
|
||||
unsigned int w, h;
|
||||
Display *dpy;
|
||||
int screen;
|
||||
Window root;
|
||||
Drawable drawable;
|
||||
GC gc;
|
||||
Clr *scheme;
|
||||
Fnt *fonts;
|
||||
} Drw;
|
||||
|
||||
/* Drawable abstraction */
|
||||
Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
|
||||
void drw_resize(Drw *drw, unsigned int w, unsigned int h);
|
||||
void drw_free(Drw *drw);
|
||||
|
||||
/* Fnt abstraction */
|
||||
Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
|
||||
void drw_fontset_free(Fnt* set);
|
||||
unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
|
||||
void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
|
||||
|
||||
/* Colorscheme abstraction */
|
||||
void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
|
||||
Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
|
||||
|
||||
/* Cursor abstraction */
|
||||
Cur *drw_cur_create(Drw *drw, int shape);
|
||||
void drw_cur_free(Drw *drw, Cur *cursor);
|
||||
|
||||
/* Drawing context manipulation */
|
||||
void drw_setfontset(Drw *drw, Fnt *set);
|
||||
void drw_setscheme(Drw *drw, Clr *scm);
|
||||
|
||||
/* Drawing functions */
|
||||
void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
|
||||
int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);
|
||||
|
||||
/* Map functions */
|
||||
void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
|
||||
@ -0,0 +1,146 @@
|
||||
/* See LICENSE file for copyright and license details.
|
||||
*
|
||||
* dynamic window manager is designed like any other X client as well. It is
|
||||
* driven through handling X events. In contrast to other X clients, a window
|
||||
* manager selects for SubstructureRedirectMask on the root window, to receive
|
||||
* events about window (dis-)appearance. Only one X connection at a time is
|
||||
* allowed to select for this event mask.
|
||||
*
|
||||
* Calls to fetch an X event from the event queue are blocking. Due reading
|
||||
* status text from standard input, a select()-driven main loop has been
|
||||
* implemented which selects for reads on the X connection and STDIN_FILENO to
|
||||
* handle all data smoothly. The event handlers of dwm are organized in an
|
||||
* array which is accessed whenever a new event has been fetched. This allows
|
||||
* event dispatching in O(1) time.
|
||||
*
|
||||
* Each child of the root window is called a client, except windows which have
|
||||
* set the override_redirect flag. Clients are organized in a global
|
||||
* doubly-linked client list, the focus history is remembered through a global
|
||||
* stack list. Each client contains an array of Bools of the same size as the
|
||||
* global tags array to indicate the tags of a client. For each client dwm
|
||||
* creates a small title window, which is resized whenever the (_NET_)WM_NAME
|
||||
* properties are updated or the client is moved/resized.
|
||||
*
|
||||
* Keys and tagging rules are organized as arrays and defined in the config.h
|
||||
* file. These arrays are kept static in event.o and tag.o respectively,
|
||||
* because no other part of dwm needs access to them. The current layout is
|
||||
* represented by the lt pointer.
|
||||
*
|
||||
* To understand everything else, start reading main.c:main().
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
#include <X11/Xlib.h>
|
||||
|
||||
/* mask shorthands, used in event.c and client.c */
|
||||
#define BUTTONMASK (ButtonPressMask | ButtonReleaseMask)
|
||||
|
||||
enum { BarTop, BarBot, BarOff }; /* bar position */
|
||||
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
|
||||
enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
|
||||
enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
|
||||
enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */
|
||||
|
||||
typedef struct Client Client;
|
||||
struct Client {
|
||||
char name[256];
|
||||
int x, y, w, h;
|
||||
int rx, ry, rw, rh; /* revert geometry */
|
||||
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
|
||||
int minax, maxax, minay, maxay;
|
||||
long flags;
|
||||
unsigned int border, oldborder;
|
||||
Bool isbanned, isfixed, ismax, isfloating;
|
||||
Bool *tags;
|
||||
Client *next;
|
||||
Client *prev;
|
||||
Client *snext;
|
||||
Window win;
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
int x, y, w, h;
|
||||
unsigned long norm[ColLast];
|
||||
unsigned long sel[ColLast];
|
||||
Drawable drawable;
|
||||
GC gc;
|
||||
struct {
|
||||
int ascent;
|
||||
int descent;
|
||||
int height;
|
||||
XFontSet set;
|
||||
XFontStruct *xfont;
|
||||
} font;
|
||||
} DC; /* draw context */
|
||||
|
||||
extern const char *tags[]; /* all tags */
|
||||
extern char stext[256]; /* status text */
|
||||
extern int screen, sx, sy, sw, sh; /* screen geometry */
|
||||
extern int wax, way, wah, waw; /* windowarea geometry */
|
||||
extern unsigned int bh, blw, bpos; /* bar height, bar layout label width, bar position */
|
||||
extern unsigned int ntags, numlockmask; /* number of tags, numlock mask */
|
||||
extern void (*handler[LASTEvent])(XEvent *); /* event handler */
|
||||
extern Atom wmatom[WMLast], netatom[NetLast];
|
||||
extern Bool selscreen, *seltags; /* seltags is array of Bool */
|
||||
extern Client *clients, *sel, *stack; /* global client list and stack */
|
||||
extern Cursor cursor[CurLast];
|
||||
extern DC dc; /* global draw context */
|
||||
extern Display *dpy;
|
||||
extern Window root, barwin;
|
||||
|
||||
/* client.c */
|
||||
void attach(Client *c); /* attaches c to global client list */
|
||||
void ban(Client *c); /* bans c */
|
||||
void configure(Client *c); /* send synthetic configure event */
|
||||
void detach(Client *c); /* detaches c from global client list */
|
||||
void focus(Client *c); /* focus c if visible && !NULL, or focus top visible */
|
||||
void killclient(const char *arg); /* kill sel nicely */
|
||||
void manage(Window w, XWindowAttributes *wa); /* manage new client */
|
||||
void resize(Client *c, int x, int y,
|
||||
int w, int h, Bool sizehints); /* resize with given coordinates c*/
|
||||
void unban(Client *c); /* unbans c */
|
||||
void unmanage(Client *c); /* unmanage c */
|
||||
void updatesizehints(Client *c); /* update the size hint variables of c */
|
||||
void updatetitle(Client *c); /* update the name of c */
|
||||
|
||||
/* draw.c */
|
||||
void drawstatus(void); /* draw the bar */
|
||||
void drawtext(const char *text, unsigned long col[ColLast]); /* draw text */
|
||||
unsigned int textw(const char *text); /* return the width of text in px*/
|
||||
|
||||
/* event.c */
|
||||
void grabkeys(void); /* grab all keys defined in config.h */
|
||||
|
||||
/* main.c */
|
||||
Bool gettextprop(Window w, Atom atom,
|
||||
char *text, unsigned int size); /* return text property, UTF-8 compliant */
|
||||
void quit(const char *arg); /* quit dwm nicely */
|
||||
int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */
|
||||
|
||||
/* screen.c */
|
||||
void applyrules(Client *c); /* applies rules to c */
|
||||
void arrange(void); /* arranges all windows depending on the layout in use */
|
||||
void compileregs(void); /* initialize regexps of rules defined in config.h */
|
||||
void focusnext(const char *arg); /* focuses next visible client */
|
||||
void focusprev(const char *arg); /* focuses prev visible client */
|
||||
const char *getsymbol(void); /* returns symbol of enabled layout */
|
||||
void initlayouts(void); /* initialize layout array */
|
||||
Bool isarrange(void (*func)()); /* returns True if func is the layout function in use */
|
||||
Bool isfloating(void); /* returns True if floating layout is enabled */
|
||||
Bool isvisible(Client *c); /* returns True if client is visible */
|
||||
Client *nexttiled(Client *c); /* returns tiled successor of c */
|
||||
void restack(void); /* restores z layers of all clients */
|
||||
void setlayout(const char *arg); /* sets layout, NULL means next layout */
|
||||
void tag(const char *arg); /* tags sel with arg's index */
|
||||
void togglebar(const char *arg); /* shows/hides the bar */
|
||||
void togglefloating(const char *arg); /* toggles sel between floating/tiled state */
|
||||
void togglemax(const char *arg); /* toggles maximization of floating client */
|
||||
void toggletag(const char *arg); /* toggles sel tags with arg's index */
|
||||
void toggleview(const char *arg); /* toggles the tag with arg's index (in)visible */
|
||||
void updatebarpos(void); /* updates the bar position */
|
||||
void view(const char *arg); /* views the tag with arg's index */
|
||||
|
||||
/* util.c */
|
||||
void *emallocz(unsigned int size); /* allocates zero-initialized memory, exits on error */
|
||||
void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */
|
||||
void spawn(const char *arg); /* forks a new subprocess with arg's cmd */
|
||||
@ -0,0 +1,375 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
#include "dwm.h"
|
||||
#include <stdlib.h>
|
||||
#include <X11/keysym.h>
|
||||
#include <X11/Xatom.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
/* static */
|
||||
|
||||
typedef struct {
|
||||
unsigned long mod;
|
||||
KeySym keysym;
|
||||
void (*func)(const char *arg);
|
||||
const char *arg;
|
||||
} Key;
|
||||
|
||||
#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
|
||||
#define MOUSEMASK (BUTTONMASK | PointerMotionMask)
|
||||
|
||||
static Client *
|
||||
getclient(Window w) {
|
||||
Client *c;
|
||||
|
||||
for(c = clients; c && c->win != w; c = c->next);
|
||||
return c;
|
||||
}
|
||||
|
||||
static void
|
||||
movemouse(Client *c) {
|
||||
int x1, y1, ocx, ocy, di, nx, ny;
|
||||
unsigned int dui;
|
||||
Window dummy;
|
||||
XEvent ev;
|
||||
|
||||
ocx = nx = c->x;
|
||||
ocy = ny = c->y;
|
||||
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
|
||||
None, cursor[CurMove], CurrentTime) != GrabSuccess)
|
||||
return;
|
||||
c->ismax = False;
|
||||
XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
|
||||
for(;;) {
|
||||
XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
|
||||
switch (ev.type) {
|
||||
case ButtonRelease:
|
||||
XUngrabPointer(dpy, CurrentTime);
|
||||
return;
|
||||
case ConfigureRequest:
|
||||
case Expose:
|
||||
case MapRequest:
|
||||
handler[ev.type](&ev);
|
||||
break;
|
||||
case MotionNotify:
|
||||
XSync(dpy, False);
|
||||
nx = ocx + (ev.xmotion.x - x1);
|
||||
ny = ocy + (ev.xmotion.y - y1);
|
||||
if(abs(wax + nx) < SNAP)
|
||||
nx = wax;
|
||||
else if(abs((wax + waw) - (nx + c->w + 2 * c->border)) < SNAP)
|
||||
nx = wax + waw - c->w - 2 * c->border;
|
||||
if(abs(way - ny) < SNAP)
|
||||
ny = way;
|
||||
else if(abs((way + wah) - (ny + c->h + 2 * c->border)) < SNAP)
|
||||
ny = way + wah - c->h - 2 * c->border;
|
||||
resize(c, nx, ny, c->w, c->h, False);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
resizemouse(Client *c) {
|
||||
int ocx, ocy;
|
||||
int nw, nh;
|
||||
XEvent ev;
|
||||
|
||||
ocx = c->x;
|
||||
ocy = c->y;
|
||||
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
|
||||
None, cursor[CurResize], CurrentTime) != GrabSuccess)
|
||||
return;
|
||||
c->ismax = False;
|
||||
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->border - 1, c->h + c->border - 1);
|
||||
for(;;) {
|
||||
XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask , &ev);
|
||||
switch(ev.type) {
|
||||
case ButtonRelease:
|
||||
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
|
||||
c->w + c->border - 1, c->h + c->border - 1);
|
||||
XUngrabPointer(dpy, CurrentTime);
|
||||
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
|
||||
return;
|
||||
case ConfigureRequest:
|
||||
case Expose:
|
||||
case MapRequest:
|
||||
handler[ev.type](&ev);
|
||||
break;
|
||||
case MotionNotify:
|
||||
XSync(dpy, False);
|
||||
if((nw = ev.xmotion.x - ocx - 2 * c->border + 1) <= 0)
|
||||
nw = 1;
|
||||
if((nh = ev.xmotion.y - ocy - 2 * c->border + 1) <= 0)
|
||||
nh = 1;
|
||||
resize(c, c->x, c->y, nw, nh, True);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
buttonpress(XEvent *e) {
|
||||
unsigned int i, x;
|
||||
Client *c;
|
||||
XButtonPressedEvent *ev = &e->xbutton;
|
||||
|
||||
if(barwin == ev->window) {
|
||||
x = 0;
|
||||
for(i = 0; i < ntags; i++) {
|
||||
x += textw(tags[i]);
|
||||
if(ev->x < x) {
|
||||
if(ev->button == Button1) {
|
||||
if(ev->state & MODKEY)
|
||||
tag(tags[i]);
|
||||
else
|
||||
view(tags[i]);
|
||||
}
|
||||
else if(ev->button == Button3) {
|
||||
if(ev->state & MODKEY)
|
||||
toggletag(tags[i]);
|
||||
else
|
||||
toggleview(tags[i]);
|
||||
}
|
||||
return;
|
||||
}
|
||||
}
|
||||
if((ev->x < x + blw) && ev->button == Button1)
|
||||
setlayout(NULL);
|
||||
}
|
||||
else if((c = getclient(ev->window))) {
|
||||
focus(c);
|
||||
if(CLEANMASK(ev->state) != MODKEY)
|
||||
return;
|
||||
if(ev->button == Button1 && (isfloating() || c->isfloating)) {
|
||||
restack();
|
||||
movemouse(c);
|
||||
}
|
||||
else if(ev->button == Button2)
|
||||
zoom(NULL);
|
||||
else if(ev->button == Button3
|
||||
&& (isfloating() || c->isfloating) && !c->isfixed)
|
||||
{
|
||||
restack();
|
||||
resizemouse(c);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
configurerequest(XEvent *e) {
|
||||
Client *c;
|
||||
XConfigureRequestEvent *ev = &e->xconfigurerequest;
|
||||
XWindowChanges wc;
|
||||
|
||||
if((c = getclient(ev->window))) {
|
||||
c->ismax = False;
|
||||
if(ev->value_mask & CWBorderWidth)
|
||||
c->border = ev->border_width;
|
||||
if(c->isfixed || c->isfloating || isfloating()) {
|
||||
if(ev->value_mask & CWX)
|
||||
c->x = ev->x;
|
||||
if(ev->value_mask & CWY)
|
||||
c->y = ev->y;
|
||||
if(ev->value_mask & CWWidth)
|
||||
c->w = ev->width;
|
||||
if(ev->value_mask & CWHeight)
|
||||
c->h = ev->height;
|
||||
if((c->x + c->w) > sw && c->isfloating)
|
||||
c->x = sw / 2 - c->w / 2; /* center in x direction */
|
||||
if((c->y + c->h) > sh && c->isfloating)
|
||||
c->y = sh / 2 - c->h / 2; /* center in y direction */
|
||||
if((ev->value_mask & (CWX | CWY))
|
||||
&& !(ev->value_mask & (CWWidth | CWHeight)))
|
||||
configure(c);
|
||||
if(isvisible(c))
|
||||
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
|
||||
}
|
||||
else
|
||||
configure(c);
|
||||
}
|
||||
else {
|
||||
wc.x = ev->x;
|
||||
wc.y = ev->y;
|
||||
wc.width = ev->width;
|
||||
wc.height = ev->height;
|
||||
wc.border_width = ev->border_width;
|
||||
wc.sibling = ev->above;
|
||||
wc.stack_mode = ev->detail;
|
||||
XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
|
||||
}
|
||||
XSync(dpy, False);
|
||||
}
|
||||
|
||||
static void
|
||||
configurenotify(XEvent *e) {
|
||||
XConfigureEvent *ev = &e->xconfigure;
|
||||
|
||||
if (ev->window == root && (ev->width != sw || ev->height != sh)) {
|
||||
sw = ev->width;
|
||||
sh = ev->height;
|
||||
XFreePixmap(dpy, dc.drawable);
|
||||
dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
|
||||
XResizeWindow(dpy, barwin, sw, bh);
|
||||
updatebarpos();
|
||||
arrange();
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
destroynotify(XEvent *e) {
|
||||
Client *c;
|
||||
XDestroyWindowEvent *ev = &e->xdestroywindow;
|
||||
|
||||
if((c = getclient(ev->window)))
|
||||
unmanage(c);
|
||||
}
|
||||
|
||||
static void
|
||||
enternotify(XEvent *e) {
|
||||
Client *c;
|
||||
XCrossingEvent *ev = &e->xcrossing;
|
||||
|
||||
if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
|
||||
return;
|
||||
if((c = getclient(ev->window)))
|
||||
focus(c);
|
||||
else if(ev->window == root) {
|
||||
selscreen = True;
|
||||
focus(NULL);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
expose(XEvent *e) {
|
||||
XExposeEvent *ev = &e->xexpose;
|
||||
|
||||
if(ev->count == 0) {
|
||||
if(barwin == ev->window)
|
||||
drawstatus();
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
keypress(XEvent *e) {
|
||||
KEYS
|
||||
unsigned int len = sizeof keys / sizeof keys[0];
|
||||
unsigned int i;
|
||||
KeySym keysym;
|
||||
XKeyEvent *ev = &e->xkey;
|
||||
|
||||
keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
|
||||
for(i = 0; i < len; i++)
|
||||
if(keysym == keys[i].keysym
|
||||
&& CLEANMASK(keys[i].mod) == CLEANMASK(ev->state))
|
||||
{
|
||||
if(keys[i].func)
|
||||
keys[i].func(keys[i].arg);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
leavenotify(XEvent *e) {
|
||||
XCrossingEvent *ev = &e->xcrossing;
|
||||
|
||||
if((ev->window == root) && !ev->same_screen) {
|
||||
selscreen = False;
|
||||
focus(NULL);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
mappingnotify(XEvent *e) {
|
||||
XMappingEvent *ev = &e->xmapping;
|
||||
|
||||
XRefreshKeyboardMapping(ev);
|
||||
if(ev->request == MappingKeyboard)
|
||||
grabkeys();
|
||||
}
|
||||
|
||||
static void
|
||||
maprequest(XEvent *e) {
|
||||
static XWindowAttributes wa;
|
||||
XMapRequestEvent *ev = &e->xmaprequest;
|
||||
|
||||
if(!XGetWindowAttributes(dpy, ev->window, &wa))
|
||||
return;
|
||||
if(wa.override_redirect)
|
||||
return;
|
||||
if(!getclient(ev->window))
|
||||
manage(ev->window, &wa);
|
||||
}
|
||||
|
||||
static void
|
||||
propertynotify(XEvent *e) {
|
||||
Client *c;
|
||||
Window trans;
|
||||
XPropertyEvent *ev = &e->xproperty;
|
||||
|
||||
if(ev->state == PropertyDelete)
|
||||
return; /* ignore */
|
||||
if((c = getclient(ev->window))) {
|
||||
switch (ev->atom) {
|
||||
default: break;
|
||||
case XA_WM_TRANSIENT_FOR:
|
||||
XGetTransientForHint(dpy, c->win, &trans);
|
||||
if(!c->isfloating && (c->isfloating = (getclient(trans) != NULL)))
|
||||
arrange();
|
||||
break;
|
||||
case XA_WM_NORMAL_HINTS:
|
||||
updatesizehints(c);
|
||||
break;
|
||||
}
|
||||
if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
|
||||
updatetitle(c);
|
||||
if(c == sel)
|
||||
drawstatus();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
unmapnotify(XEvent *e) {
|
||||
Client *c;
|
||||
XUnmapEvent *ev = &e->xunmap;
|
||||
|
||||
if((c = getclient(ev->window)))
|
||||
unmanage(c);
|
||||
}
|
||||
|
||||
/* extern */
|
||||
|
||||
void (*handler[LASTEvent]) (XEvent *) = {
|
||||
[ButtonPress] = buttonpress,
|
||||
[ConfigureRequest] = configurerequest,
|
||||
[ConfigureNotify] = configurenotify,
|
||||
[DestroyNotify] = destroynotify,
|
||||
[EnterNotify] = enternotify,
|
||||
[LeaveNotify] = leavenotify,
|
||||
[Expose] = expose,
|
||||
[KeyPress] = keypress,
|
||||
[MappingNotify] = mappingnotify,
|
||||
[MapRequest] = maprequest,
|
||||
[PropertyNotify] = propertynotify,
|
||||
[UnmapNotify] = unmapnotify
|
||||
};
|
||||
|
||||
void
|
||||
grabkeys(void) {
|
||||
KEYS
|
||||
unsigned int len = sizeof keys / sizeof keys[0];
|
||||
unsigned int i;
|
||||
KeyCode code;
|
||||
|
||||
XUngrabKey(dpy, AnyKey, AnyModifier, root);
|
||||
for(i = 0; i < len; i++) {
|
||||
code = XKeysymToKeycode(dpy, keys[i].keysym);
|
||||
XGrabKey(dpy, code, keys[i].mod, root, True,
|
||||
GrabModeAsync, GrabModeAsync);
|
||||
XGrabKey(dpy, code, keys[i].mod | LockMask, root, True,
|
||||
GrabModeAsync, GrabModeAsync);
|
||||
XGrabKey(dpy, code, keys[i].mod | numlockmask, root, True,
|
||||
GrabModeAsync, GrabModeAsync);
|
||||
XGrabKey(dpy, code, keys[i].mod | numlockmask | LockMask, root, True,
|
||||
GrabModeAsync, GrabModeAsync);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,373 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
#include "dwm.h"
|
||||
#include <errno.h>
|
||||
#include <locale.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/select.h>
|
||||
#include <X11/cursorfont.h>
|
||||
#include <X11/keysym.h>
|
||||
#include <X11/Xatom.h>
|
||||
#include <X11/Xproto.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
/* extern */
|
||||
|
||||
char stext[256];
|
||||
int screen, sx, sy, sw, sh, wax, way, waw, wah;
|
||||
unsigned int bh, ntags;
|
||||
unsigned int bpos = BARPOS;
|
||||
unsigned int numlockmask = 0;
|
||||
Atom wmatom[WMLast], netatom[NetLast];
|
||||
Bool *seltags;
|
||||
Bool selscreen = True;
|
||||
Client *clients = NULL;
|
||||
Client *sel = NULL;
|
||||
Client *stack = NULL;
|
||||
Cursor cursor[CurLast];
|
||||
Display *dpy;
|
||||
DC dc = {0};
|
||||
Window root, barwin;
|
||||
|
||||
/* static */
|
||||
|
||||
static int (*xerrorxlib)(Display *, XErrorEvent *);
|
||||
static Bool otherwm, readin;
|
||||
static Bool running = True;
|
||||
|
||||
static void
|
||||
cleanup(void) {
|
||||
close(STDIN_FILENO);
|
||||
while(stack) {
|
||||
unban(stack);
|
||||
unmanage(stack);
|
||||
}
|
||||
if(dc.font.set)
|
||||
XFreeFontSet(dpy, dc.font.set);
|
||||
else
|
||||
XFreeFont(dpy, dc.font.xfont);
|
||||
XUngrabKey(dpy, AnyKey, AnyModifier, root);
|
||||
XFreePixmap(dpy, dc.drawable);
|
||||
XFreeGC(dpy, dc.gc);
|
||||
XDestroyWindow(dpy, barwin);
|
||||
XFreeCursor(dpy, cursor[CurNormal]);
|
||||
XFreeCursor(dpy, cursor[CurResize]);
|
||||
XFreeCursor(dpy, cursor[CurMove]);
|
||||
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
|
||||
XSync(dpy, False);
|
||||
free(seltags);
|
||||
}
|
||||
|
||||
static unsigned long
|
||||
initcolor(const char *colstr) {
|
||||
Colormap cmap = DefaultColormap(dpy, screen);
|
||||
XColor color;
|
||||
|
||||
if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
|
||||
eprint("error, cannot allocate color '%s'\n", colstr);
|
||||
return color.pixel;
|
||||
}
|
||||
|
||||
static void
|
||||
initfont(const char *fontstr) {
|
||||
char *def, **missing;
|
||||
int i, n;
|
||||
|
||||
missing = NULL;
|
||||
if(dc.font.set)
|
||||
XFreeFontSet(dpy, dc.font.set);
|
||||
dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
|
||||
if(missing) {
|
||||
while(n--)
|
||||
fprintf(stderr, "dwm: missing fontset: %s\n", missing[n]);
|
||||
XFreeStringList(missing);
|
||||
}
|
||||
if(dc.font.set) {
|
||||
XFontSetExtents *font_extents;
|
||||
XFontStruct **xfonts;
|
||||
char **font_names;
|
||||
dc.font.ascent = dc.font.descent = 0;
|
||||
font_extents = XExtentsOfFontSet(dc.font.set);
|
||||
n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
|
||||
for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
|
||||
if(dc.font.ascent < (*xfonts)->ascent)
|
||||
dc.font.ascent = (*xfonts)->ascent;
|
||||
if(dc.font.descent < (*xfonts)->descent)
|
||||
dc.font.descent = (*xfonts)->descent;
|
||||
xfonts++;
|
||||
}
|
||||
}
|
||||
else {
|
||||
if(dc.font.xfont)
|
||||
XFreeFont(dpy, dc.font.xfont);
|
||||
dc.font.xfont = NULL;
|
||||
if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr)))
|
||||
eprint("error, cannot load font: '%s'\n", fontstr);
|
||||
dc.font.ascent = dc.font.xfont->ascent;
|
||||
dc.font.descent = dc.font.xfont->descent;
|
||||
}
|
||||
dc.font.height = dc.font.ascent + dc.font.descent;
|
||||
}
|
||||
|
||||
static long
|
||||
getstate(Window w) {
|
||||
int format, status;
|
||||
long result = -1;
|
||||
unsigned char *p = NULL;
|
||||
unsigned long n, extra;
|
||||
Atom real;
|
||||
|
||||
status = XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
|
||||
&real, &format, &n, &extra, (unsigned char **)&p);
|
||||
if(status != Success)
|
||||
return -1;
|
||||
if(n != 0)
|
||||
result = *p;
|
||||
XFree(p);
|
||||
return result;
|
||||
}
|
||||
|
||||
static void
|
||||
scan(void) {
|
||||
unsigned int i, num;
|
||||
Window *wins, d1, d2;
|
||||
XWindowAttributes wa;
|
||||
|
||||
wins = NULL;
|
||||
if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
|
||||
for(i = 0; i < num; i++) {
|
||||
if(!XGetWindowAttributes(dpy, wins[i], &wa)
|
||||
|| wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
|
||||
continue;
|
||||
if(wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
|
||||
manage(wins[i], &wa);
|
||||
}
|
||||
for(i = 0; i < num; i++) { /* now the transients */
|
||||
if(!XGetWindowAttributes(dpy, wins[i], &wa))
|
||||
continue;
|
||||
if(XGetTransientForHint(dpy, wins[i], &d1)
|
||||
&& (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
|
||||
manage(wins[i], &wa);
|
||||
}
|
||||
}
|
||||
if(wins)
|
||||
XFree(wins);
|
||||
}
|
||||
|
||||
static void
|
||||
setup(void) {
|
||||
int i, j;
|
||||
unsigned int mask;
|
||||
Window w;
|
||||
XModifierKeymap *modmap;
|
||||
XSetWindowAttributes wa;
|
||||
|
||||
/* init atoms */
|
||||
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
|
||||
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
|
||||
wmatom[WMName] = XInternAtom(dpy, "WM_NAME", False);
|
||||
wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
|
||||
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
|
||||
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
|
||||
XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
|
||||
PropModeReplace, (unsigned char *) netatom, NetLast);
|
||||
/* init cursors */
|
||||
cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
|
||||
cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
|
||||
cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
|
||||
/* init modifier map */
|
||||
modmap = XGetModifierMapping(dpy);
|
||||
for (i = 0; i < 8; i++)
|
||||
for (j = 0; j < modmap->max_keypermod; j++) {
|
||||
if(modmap->modifiermap[i * modmap->max_keypermod + j]
|
||||
== XKeysymToKeycode(dpy, XK_Num_Lock))
|
||||
numlockmask = (1 << i);
|
||||
}
|
||||
XFreeModifiermap(modmap);
|
||||
/* select for events */
|
||||
wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask
|
||||
| EnterWindowMask | LeaveWindowMask | StructureNotifyMask;
|
||||
wa.cursor = cursor[CurNormal];
|
||||
XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
|
||||
XSelectInput(dpy, root, wa.event_mask);
|
||||
grabkeys();
|
||||
compileregs();
|
||||
for(ntags = 0; tags[ntags]; ntags++);
|
||||
seltags = emallocz(sizeof(Bool) * ntags);
|
||||
seltags[0] = True;
|
||||
/* style */
|
||||
dc.norm[ColBorder] = initcolor(NORMBORDERCOLOR);
|
||||
dc.norm[ColBG] = initcolor(NORMBGCOLOR);
|
||||
dc.norm[ColFG] = initcolor(NORMFGCOLOR);
|
||||
dc.sel[ColBorder] = initcolor(SELBORDERCOLOR);
|
||||
dc.sel[ColBG] = initcolor(SELBGCOLOR);
|
||||
dc.sel[ColFG] = initcolor(SELFGCOLOR);
|
||||
initfont(FONT);
|
||||
/* geometry */
|
||||
sx = sy = 0;
|
||||
sw = DisplayWidth(dpy, screen);
|
||||
sh = DisplayHeight(dpy, screen);
|
||||
initlayouts();
|
||||
/* bar */
|
||||
dc.h = bh = dc.font.height + 2;
|
||||
wa.override_redirect = 1;
|
||||
wa.background_pixmap = ParentRelative;
|
||||
wa.event_mask = ButtonPressMask | ExposureMask;
|
||||
barwin = XCreateWindow(dpy, root, sx, sy, sw, bh, 0,
|
||||
DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
|
||||
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
|
||||
XDefineCursor(dpy, barwin, cursor[CurNormal]);
|
||||
updatebarpos();
|
||||
XMapRaised(dpy, barwin);
|
||||
strcpy(stext, "dwm-"VERSION);
|
||||
/* pixmap for everything */
|
||||
dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
|
||||
dc.gc = XCreateGC(dpy, root, 0, 0);
|
||||
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
|
||||
if(!dc.font.set)
|
||||
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
|
||||
/* multihead support */
|
||||
selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
|
||||
}
|
||||
|
||||
/*
|
||||
* Startup Error handler to check if another window manager
|
||||
* is already running.
|
||||
*/
|
||||
static int
|
||||
xerrorstart(Display *dsply, XErrorEvent *ee) {
|
||||
otherwm = True;
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* extern */
|
||||
|
||||
Bool
|
||||
gettextprop(Window w, Atom atom, char *text, unsigned int size) {
|
||||
char **list = NULL;
|
||||
int n;
|
||||
XTextProperty name;
|
||||
|
||||
if(!text || size == 0)
|
||||
return False;
|
||||
text[0] = '\0';
|
||||
XGetTextProperty(dpy, w, &name, atom);
|
||||
if(!name.nitems)
|
||||
return False;
|
||||
if(name.encoding == XA_STRING)
|
||||
strncpy(text, (char *)name.value, size - 1);
|
||||
else {
|
||||
if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
|
||||
&& n > 0 && *list)
|
||||
{
|
||||
strncpy(text, *list, size - 1);
|
||||
XFreeStringList(list);
|
||||
}
|
||||
}
|
||||
text[size - 1] = '\0';
|
||||
XFree(name.value);
|
||||
return True;
|
||||
}
|
||||
|
||||
void
|
||||
quit(const char *arg) {
|
||||
readin = running = False;
|
||||
}
|
||||
|
||||
/* There's no way to check accesses to destroyed windows, thus those cases are
|
||||
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs
|
||||
* default error handler, which may call exit.
|
||||
*/
|
||||
int
|
||||
xerror(Display *dpy, XErrorEvent *ee) {
|
||||
if(ee->error_code == BadWindow
|
||||
|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
|
||||
|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
|
||||
|| (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
|
||||
|| (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
|
||||
|| (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
|
||||
|| (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
|
||||
|| (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
|
||||
return 0;
|
||||
fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
|
||||
ee->request_code, ee->error_code);
|
||||
return xerrorxlib(dpy, ee); /* may call exit */
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[]) {
|
||||
char *p;
|
||||
int r, xfd;
|
||||
fd_set rd;
|
||||
XEvent ev;
|
||||
|
||||
if(argc == 2 && !strcmp("-v", argv[1]))
|
||||
eprint("dwm-"VERSION", © 2006-2007 A. R. Garbe, S. van Dijk, J. Salmi, P. Hruby, S. Nagy\n");
|
||||
else if(argc != 1)
|
||||
eprint("usage: dwm [-v]\n");
|
||||
setlocale(LC_CTYPE, "");
|
||||
if(!(dpy = XOpenDisplay(0)))
|
||||
eprint("dwm: cannot open display\n");
|
||||
xfd = ConnectionNumber(dpy);
|
||||
screen = DefaultScreen(dpy);
|
||||
root = RootWindow(dpy, screen);
|
||||
otherwm = False;
|
||||
XSetErrorHandler(xerrorstart);
|
||||
/* this causes an error if some other window manager is running */
|
||||
XSelectInput(dpy, root, SubstructureRedirectMask);
|
||||
XSync(dpy, False);
|
||||
if(otherwm)
|
||||
eprint("dwm: another window manager is already running\n");
|
||||
|
||||
XSync(dpy, False);
|
||||
XSetErrorHandler(NULL);
|
||||
xerrorxlib = XSetErrorHandler(xerror);
|
||||
XSync(dpy, False);
|
||||
setup();
|
||||
drawstatus();
|
||||
scan();
|
||||
|
||||
/* main event loop, also reads status text from stdin */
|
||||
XSync(dpy, False);
|
||||
readin = True;
|
||||
while(running) {
|
||||
FD_ZERO(&rd);
|
||||
if(readin)
|
||||
FD_SET(STDIN_FILENO, &rd);
|
||||
FD_SET(xfd, &rd);
|
||||
if(select(xfd + 1, &rd, NULL, NULL, NULL) == -1) {
|
||||
if(errno == EINTR)
|
||||
continue;
|
||||
eprint("select failed\n");
|
||||
}
|
||||
if(FD_ISSET(STDIN_FILENO, &rd)) {
|
||||
switch(r = read(STDIN_FILENO, stext, sizeof stext - 1)) {
|
||||
case -1:
|
||||
strncpy(stext, strerror(errno), sizeof stext - 1);
|
||||
stext[sizeof stext - 1] = '\0';
|
||||
readin = False;
|
||||
break;
|
||||
case 0:
|
||||
strncpy(stext, "EOF", 4);
|
||||
readin = False;
|
||||
break;
|
||||
default:
|
||||
for(stext[r] = '\0', p = stext + strlen(stext) - 1; p >= stext && *p == '\n'; *p-- = '\0');
|
||||
for(; p >= stext && *p != '\n'; --p);
|
||||
if(p > stext)
|
||||
strncpy(stext, p + 1, sizeof stext);
|
||||
}
|
||||
drawstatus();
|
||||
}
|
||||
while(XPending(dpy)) {
|
||||
XNextEvent(dpy, &ev);
|
||||
if(handler[ev.type])
|
||||
(handler[ev.type])(&ev); /* call handler */
|
||||
}
|
||||
}
|
||||
cleanup();
|
||||
XCloseDisplay(dpy);
|
||||
return 0;
|
||||
}
|
||||
@ -0,0 +1,376 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
#include "dwm.h"
|
||||
#include <regex.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
/* static */
|
||||
|
||||
typedef struct {
|
||||
const char *symbol;
|
||||
void (*arrange)(void);
|
||||
} Layout;
|
||||
|
||||
typedef struct {
|
||||
const char *prop;
|
||||
const char *tags;
|
||||
Bool isfloating;
|
||||
} Rule;
|
||||
|
||||
typedef struct {
|
||||
regex_t *propregex;
|
||||
regex_t *tagregex;
|
||||
} Regs;
|
||||
|
||||
TAGS
|
||||
RULES
|
||||
|
||||
static unsigned int nrules = 0;
|
||||
static unsigned int nlayouts = 0;
|
||||
static unsigned int ltidx = 0; /* default */
|
||||
static Regs *regs = NULL;
|
||||
|
||||
static unsigned int
|
||||
idxoftag(const char *tag) {
|
||||
unsigned int i;
|
||||
|
||||
for(i = 0; i < ntags; i++)
|
||||
if(tags[i] == tag)
|
||||
return i;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
floating(void) { /* default floating layout */
|
||||
Client *c;
|
||||
|
||||
for(c = clients; c; c = c->next)
|
||||
if(isvisible(c))
|
||||
resize(c, c->x, c->y, c->w, c->h, True);
|
||||
}
|
||||
|
||||
LAYOUTS
|
||||
|
||||
/* extern */
|
||||
|
||||
unsigned int blw = 0;
|
||||
|
||||
void
|
||||
applyrules(Client *c) {
|
||||
static char buf[512];
|
||||
unsigned int i, j;
|
||||
regmatch_t tmp;
|
||||
Bool matched = False;
|
||||
XClassHint ch = { 0 };
|
||||
|
||||
/* rule matching */
|
||||
XGetClassHint(dpy, c->win, &ch);
|
||||
snprintf(buf, sizeof buf, "%s:%s:%s",
|
||||
ch.res_class ? ch.res_class : "",
|
||||
ch.res_name ? ch.res_name : "", c->name);
|
||||
for(i = 0; i < nrules; i++)
|
||||
if(regs[i].propregex && !regexec(regs[i].propregex, buf, 1, &tmp, 0)) {
|
||||
c->isfloating = rules[i].isfloating;
|
||||
for(j = 0; regs[i].tagregex && j < ntags; j++) {
|
||||
if(!regexec(regs[i].tagregex, tags[j], 1, &tmp, 0)) {
|
||||
matched = True;
|
||||
c->tags[j] = True;
|
||||
}
|
||||
}
|
||||
}
|
||||
if(ch.res_class)
|
||||
XFree(ch.res_class);
|
||||
if(ch.res_name)
|
||||
XFree(ch.res_name);
|
||||
if(!matched)
|
||||
for(i = 0; i < ntags; i++)
|
||||
c->tags[i] = seltags[i];
|
||||
}
|
||||
|
||||
void
|
||||
arrange(void) {
|
||||
Client *c;
|
||||
|
||||
for(c = clients; c; c = c->next)
|
||||
if(isvisible(c))
|
||||
unban(c);
|
||||
else
|
||||
ban(c);
|
||||
layouts[ltidx].arrange();
|
||||
focus(NULL);
|
||||
restack();
|
||||
}
|
||||
|
||||
void
|
||||
compileregs(void) {
|
||||
unsigned int i;
|
||||
regex_t *reg;
|
||||
|
||||
if(regs)
|
||||
return;
|
||||
nrules = sizeof rules / sizeof rules[0];
|
||||
regs = emallocz(nrules * sizeof(Regs));
|
||||
for(i = 0; i < nrules; i++) {
|
||||
if(rules[i].prop) {
|
||||
reg = emallocz(sizeof(regex_t));
|
||||
if(regcomp(reg, rules[i].prop, REG_EXTENDED))
|
||||
free(reg);
|
||||
else
|
||||
regs[i].propregex = reg;
|
||||
}
|
||||
if(rules[i].tags) {
|
||||
reg = emallocz(sizeof(regex_t));
|
||||
if(regcomp(reg, rules[i].tags, REG_EXTENDED))
|
||||
free(reg);
|
||||
else
|
||||
regs[i].tagregex = reg;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
focusnext(const char *arg) {
|
||||
Client *c;
|
||||
|
||||
if(!sel)
|
||||
return;
|
||||
for(c = sel->next; c && !isvisible(c); c = c->next);
|
||||
if(!c)
|
||||
for(c = clients; c && !isvisible(c); c = c->next);
|
||||
if(c) {
|
||||
focus(c);
|
||||
restack();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
focusprev(const char *arg) {
|
||||
Client *c;
|
||||
|
||||
if(!sel)
|
||||
return;
|
||||
for(c = sel->prev; c && !isvisible(c); c = c->prev);
|
||||
if(!c) {
|
||||
for(c = clients; c && c->next; c = c->next);
|
||||
for(; c && !isvisible(c); c = c->prev);
|
||||
}
|
||||
if(c) {
|
||||
focus(c);
|
||||
restack();
|
||||
}
|
||||
}
|
||||
|
||||
const char *
|
||||
getsymbol(void)
|
||||
{
|
||||
return layouts[ltidx].symbol;
|
||||
}
|
||||
|
||||
void
|
||||
initlayouts(void) {
|
||||
unsigned int i, w;
|
||||
|
||||
nlayouts = sizeof layouts / sizeof layouts[0];
|
||||
for(blw = i = 0; i < nlayouts; i++) {
|
||||
w = textw(layouts[i].symbol);
|
||||
if(w > blw)
|
||||
blw = w;
|
||||
}
|
||||
}
|
||||
|
||||
Bool
|
||||
isfloating(void) {
|
||||
return layouts[ltidx].arrange == floating;
|
||||
}
|
||||
|
||||
Bool
|
||||
isarrange(void (*func)())
|
||||
{
|
||||
return func == layouts[ltidx].arrange;
|
||||
}
|
||||
|
||||
Bool
|
||||
isvisible(Client *c) {
|
||||
unsigned int i;
|
||||
|
||||
for(i = 0; i < ntags; i++)
|
||||
if(c->tags[i] && seltags[i])
|
||||
return True;
|
||||
return False;
|
||||
}
|
||||
|
||||
Client *
|
||||
nexttiled(Client *c) {
|
||||
for(; c && (c->isfloating || !isvisible(c)); c = c->next);
|
||||
return c;
|
||||
}
|
||||
|
||||
void
|
||||
restack(void) {
|
||||
Client *c;
|
||||
XEvent ev;
|
||||
XWindowChanges wc;
|
||||
|
||||
drawstatus();
|
||||
if(!sel)
|
||||
return;
|
||||
if(sel->isfloating || isfloating())
|
||||
XRaiseWindow(dpy, sel->win);
|
||||
if(!isfloating()) {
|
||||
wc.stack_mode = Below;
|
||||
wc.sibling = barwin;
|
||||
if(!sel->isfloating) {
|
||||
XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
|
||||
wc.sibling = sel->win;
|
||||
}
|
||||
for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
|
||||
if(c == sel)
|
||||
continue;
|
||||
XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
|
||||
wc.sibling = c->win;
|
||||
}
|
||||
}
|
||||
XSync(dpy, False);
|
||||
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
|
||||
}
|
||||
|
||||
void
|
||||
setlayout(const char *arg) {
|
||||
unsigned int i;
|
||||
|
||||
if(!arg) {
|
||||
if(++ltidx == nlayouts)
|
||||
ltidx = 0;;
|
||||
}
|
||||
else {
|
||||
for(i = 0; i < nlayouts; i++)
|
||||
if(!strcmp(arg, layouts[i].symbol))
|
||||
break;
|
||||
if(i == nlayouts)
|
||||
return;
|
||||
ltidx = i;
|
||||
}
|
||||
if(sel)
|
||||
arrange();
|
||||
else
|
||||
drawstatus();
|
||||
}
|
||||
|
||||
void
|
||||
tag(const char *arg) {
|
||||
unsigned int i;
|
||||
|
||||
if(!sel)
|
||||
return;
|
||||
for(i = 0; i < ntags; i++)
|
||||
sel->tags[i] = arg == NULL;
|
||||
i = idxoftag(arg);
|
||||
if(i >= 0 && i < ntags)
|
||||
sel->tags[i] = True;
|
||||
arrange();
|
||||
}
|
||||
|
||||
void
|
||||
togglebar(const char *arg) {
|
||||
if(bpos == BarOff)
|
||||
bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
|
||||
else
|
||||
bpos = BarOff;
|
||||
updatebarpos();
|
||||
arrange();
|
||||
}
|
||||
|
||||
void
|
||||
togglefloating(const char *arg) {
|
||||
if(!sel)
|
||||
return;
|
||||
sel->isfloating = !sel->isfloating;
|
||||
if(sel->isfloating)
|
||||
resize(sel, sel->x, sel->y, sel->w, sel->h, True);
|
||||
arrange();
|
||||
}
|
||||
|
||||
void
|
||||
togglemax(const char *arg) {
|
||||
XEvent ev;
|
||||
|
||||
if(!sel || (!isfloating() && !sel->isfloating) || sel->isfixed)
|
||||
return;
|
||||
if((sel->ismax = !sel->ismax)) {
|
||||
sel->rx = sel->x;
|
||||
sel->ry = sel->y;
|
||||
sel->rw = sel->w;
|
||||
sel->rh = sel->h;
|
||||
resize(sel, wax, way, waw - 2 * sel->border, wah - 2 * sel->border, True);
|
||||
}
|
||||
else
|
||||
resize(sel, sel->rx, sel->ry, sel->rw, sel->rh, True);
|
||||
drawstatus();
|
||||
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
|
||||
}
|
||||
|
||||
void
|
||||
toggletag(const char *arg) {
|
||||
unsigned int i, j;
|
||||
|
||||
if(!sel)
|
||||
return;
|
||||
i = idxoftag(arg);
|
||||
sel->tags[i] = !sel->tags[i];
|
||||
for(j = 0; j < ntags && !sel->tags[j]; j++);
|
||||
if(j == ntags)
|
||||
sel->tags[i] = True;
|
||||
arrange();
|
||||
}
|
||||
|
||||
void
|
||||
toggleview(const char *arg) {
|
||||
unsigned int i, j;
|
||||
|
||||
i = idxoftag(arg);
|
||||
seltags[i] = !seltags[i];
|
||||
for(j = 0; j < ntags && !seltags[j]; j++);
|
||||
if(j == ntags)
|
||||
seltags[i] = True; /* cannot toggle last view */
|
||||
arrange();
|
||||
}
|
||||
|
||||
void
|
||||
updatebarpos(void) {
|
||||
XEvent ev;
|
||||
|
||||
wax = sx;
|
||||
way = sy;
|
||||
wah = sh;
|
||||
waw = sw;
|
||||
switch(bpos) {
|
||||
default:
|
||||
wah -= bh;
|
||||
way += bh;
|
||||
XMoveWindow(dpy, barwin, sx, sy);
|
||||
break;
|
||||
case BarBot:
|
||||
wah -= bh;
|
||||
XMoveWindow(dpy, barwin, sx, sy + wah);
|
||||
break;
|
||||
case BarOff:
|
||||
XMoveWindow(dpy, barwin, sx, sy - bh);
|
||||
break;
|
||||
}
|
||||
XSync(dpy, False);
|
||||
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
|
||||
}
|
||||
|
||||
void
|
||||
view(const char *arg) {
|
||||
unsigned int i;
|
||||
|
||||
for(i = 0; i < ntags; i++)
|
||||
seltags[i] = arg == NULL;
|
||||
i = idxoftag(arg);
|
||||
if(i >= 0 && i < ntags)
|
||||
seltags[i] = True;
|
||||
arrange();
|
||||
}
|
||||
@ -0,0 +1,85 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
#include "dwm.h"
|
||||
#include <stdio.h>
|
||||
|
||||
/* static */
|
||||
|
||||
static double mwfact = MWFACT;
|
||||
|
||||
/* extern */
|
||||
|
||||
void
|
||||
setmwfact(const char *arg) {
|
||||
double delta;
|
||||
|
||||
if(!isarrange(tile))
|
||||
return;
|
||||
/* arg handling, manipulate mwfact */
|
||||
if(arg == NULL)
|
||||
mwfact = MWFACT;
|
||||
else if(1 == sscanf(arg, "%lf", &delta)) {
|
||||
if(arg[0] != '+' && arg[0] != '-')
|
||||
mwfact = delta;
|
||||
else
|
||||
mwfact += delta;
|
||||
if(mwfact < 0.1)
|
||||
mwfact = 0.1;
|
||||
else if(mwfact > 0.9)
|
||||
mwfact = 0.9;
|
||||
}
|
||||
arrange();
|
||||
}
|
||||
|
||||
void
|
||||
tile(void) {
|
||||
unsigned int i, n, nx, ny, nw, nh, mw, th;
|
||||
Client *c;
|
||||
|
||||
for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
|
||||
n++;
|
||||
|
||||
/* window geoms */
|
||||
mw = (n == 1) ? waw : mwfact * waw;
|
||||
th = (n > 1) ? wah / (n - 1) : 0;
|
||||
if(n > 1 && th < bh)
|
||||
th = wah;
|
||||
|
||||
nx = wax;
|
||||
ny = way;
|
||||
for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next), i++) {
|
||||
c->ismax = False;
|
||||
if(i == 0) { /* master */
|
||||
nw = mw - 2 * c->border;
|
||||
nh = wah - 2 * c->border;
|
||||
}
|
||||
else { /* tile window */
|
||||
if(i == 1) {
|
||||
ny = way;
|
||||
nx += mw;
|
||||
}
|
||||
nw = waw - mw - 2 * c->border;
|
||||
if(i + 1 == n) /* remainder */
|
||||
nh = (way + wah) - ny - 2 * c->border;
|
||||
else
|
||||
nh = th - 2 * c->border;
|
||||
}
|
||||
resize(c, nx, ny, nw, nh, False);
|
||||
if(n > 1 && th != wah)
|
||||
ny += nh + 2 * c->border;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
zoom(const char *arg) {
|
||||
Client *c;
|
||||
|
||||
if(!sel || !isarrange(tile) || sel->isfloating)
|
||||
return;
|
||||
if((c = sel) == nexttiled(clients))
|
||||
if(!(c = nexttiled(c->next)))
|
||||
return;
|
||||
detach(c);
|
||||
attach(c);
|
||||
focus(c);
|
||||
arrange();
|
||||
}
|
||||
@ -0,0 +1,6 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
|
||||
/* tile.c */
|
||||
void setmwfact(const char *arg); /* sets master width factor */
|
||||
void tile(void); /* arranges all windows tiled */
|
||||
void zoom(const char *arg); /* zooms the focused client to master area, arg is ignored */
|
||||
@ -1,42 +0,0 @@
|
||||
/* cc transient.c -o transient -lX11 */
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
|
||||
int main(void) {
|
||||
Display *d;
|
||||
Window r, f, t = None;
|
||||
XSizeHints h;
|
||||
XEvent e;
|
||||
|
||||
d = XOpenDisplay(NULL);
|
||||
if (!d)
|
||||
exit(1);
|
||||
r = DefaultRootWindow(d);
|
||||
|
||||
f = XCreateSimpleWindow(d, r, 100, 100, 400, 400, 0, 0, 0);
|
||||
h.min_width = h.max_width = h.min_height = h.max_height = 400;
|
||||
h.flags = PMinSize | PMaxSize;
|
||||
XSetWMNormalHints(d, f, &h);
|
||||
XStoreName(d, f, "floating");
|
||||
XMapWindow(d, f);
|
||||
|
||||
XSelectInput(d, f, ExposureMask);
|
||||
while (1) {
|
||||
XNextEvent(d, &e);
|
||||
|
||||
if (t == None) {
|
||||
sleep(5);
|
||||
t = XCreateSimpleWindow(d, r, 50, 50, 100, 100, 0, 0, 0);
|
||||
XSetTransientForHint(d, t, f);
|
||||
XStoreName(d, t, "transient");
|
||||
XMapWindow(d, t);
|
||||
XSelectInput(d, t, ExposureMask);
|
||||
}
|
||||
}
|
||||
|
||||
XCloseDisplay(d);
|
||||
exit(0);
|
||||
}
|
||||
@ -1,35 +1,52 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
#include "dwm.h"
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <sys/wait.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include "util.h"
|
||||
/* extern */
|
||||
|
||||
void *
|
||||
ecalloc(size_t nmemb, size_t size)
|
||||
{
|
||||
void *p;
|
||||
emallocz(unsigned int size) {
|
||||
void *res = calloc(1, size);
|
||||
|
||||
if (!(p = calloc(nmemb, size)))
|
||||
die("calloc:");
|
||||
return p;
|
||||
if(!res)
|
||||
eprint("fatal: could not malloc() %u bytes\n", size);
|
||||
return res;
|
||||
}
|
||||
|
||||
void
|
||||
die(const char *fmt, ...) {
|
||||
eprint(const char *errstr, ...) {
|
||||
va_list ap;
|
||||
|
||||
va_start(ap, fmt);
|
||||
vfprintf(stderr, fmt, ap);
|
||||
va_start(ap, errstr);
|
||||
vfprintf(stderr, errstr, ap);
|
||||
va_end(ap);
|
||||
|
||||
if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
|
||||
fputc(' ', stderr);
|
||||
perror(NULL);
|
||||
} else {
|
||||
fputc('\n', stderr);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
exit(1);
|
||||
void
|
||||
spawn(const char *arg) {
|
||||
static char *shell = NULL;
|
||||
|
||||
if(!shell && !(shell = getenv("SHELL")))
|
||||
shell = "/bin/sh";
|
||||
if(!arg)
|
||||
return;
|
||||
/* The double-fork construct avoids zombie processes and keeps the code
|
||||
* clean from stupid signal handlers. */
|
||||
if(fork() == 0) {
|
||||
if(fork() == 0) {
|
||||
if(dpy)
|
||||
close(ConnectionNumber(dpy));
|
||||
setsid();
|
||||
execl(shell, shell, "-c", arg, (char *)NULL);
|
||||
fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg);
|
||||
perror(" failed");
|
||||
}
|
||||
exit(0);
|
||||
}
|
||||
wait(0);
|
||||
}
|
||||
|
||||
@ -1,8 +0,0 @@
|
||||
/* See LICENSE file for copyright and license details. */
|
||||
|
||||
#define MAX(A, B) ((A) > (B) ? (A) : (B))
|
||||
#define MIN(A, B) ((A) < (B) ? (A) : (B))
|
||||
#define BETWEEN(X, A, B) ((A) <= (X) && (X) <= (B))
|
||||
|
||||
void die(const char *fmt, ...);
|
||||
void *ecalloc(size_t nmemb, size_t size);
|
||||
Loading…
Reference in New Issue