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sowm
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docs: update

This commit is contained in:
Dylan Araps 2019-10-14 08:18:08 +03:00
parent e1cc06c8fd
commit a5d6bb9f47
1 changed files with 47 additions and 47 deletions
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94
sowm.c
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@ -10,7 +10,7 @@
#include <unistd.h>
#define WIN (c=list;c;c=c->next)
#define FOC(W) XSetInputFocus(dis, W, RevertToParent, CurrentTime);
#define FOC(W) XSetInputFocus(d, W, RevertToParent, CurrentTime);
typedef union {
const char** com;
@ -27,7 +27,7 @@ struct key {
typedef struct client client;
struct client{
client *next, *prev;
Window win;
Window w;
XWindowAttributes a;
int f;
};
@ -62,7 +62,7 @@ static client *list = { 0 };
static ws ws_list[10];
static int desk = 1, sh, sw, s, j;
static Display *dis;
static Display *d;
static Window root, cur;
static XButtonEvent start;
static XWindowAttributes attr;
@ -83,7 +83,7 @@ static void (*events[LASTEvent])(XEvent *e) = {
void notify_destroy(XEvent *e) {
win_del(e->xdestroywindow.window);
if (list) FOC(list->win);
if (list) FOC(list->w);
}
void notify_enter(XEvent *e) {
@ -97,29 +97,29 @@ void notify_motion(XEvent *e) {
int xd = e->xbutton.x_root - start.x_root;
int yd = e->xbutton.y_root - start.y_root;
while(XCheckTypedEvent(dis, MotionNotify, e));
while(XCheckTypedEvent(d, MotionNotify, e));
XMoveResizeWindow(dis, start.subwindow,
XMoveResizeWindow(d, start.subwindow,
attr.x + (start.button==1 ? xd : 0),
attr.y + (start.button==1 ? yd : 0),
attr.width + (start.button==3 ? xd : 0),
attr.height + (start.button==3 ? yd : 0));
}
for WIN if (c->win == start.subwindow) c->f = 0;
for WIN if (c->w == start.subwindow) c->f = 0;
}
void key_grab() {
KeyCode code;
for (int i=0; i < sizeof(keys)/sizeof(*keys); ++i)
if ((code = XKeysymToKeycode(dis, keys[i].keysym)))
XGrabKey(dis, code, keys[i].mod, root,
if ((code = XKeysymToKeycode(d, keys[i].keysym)))
XGrabKey(d, code, keys[i].mod, root,
True, GrabModeAsync, GrabModeAsync);
}
void key_press(XEvent *e) {
KeySym keysym = XKeycodeToKeysym(dis, e->xkey.keycode, 0);
KeySym keysym = XKeycodeToKeysym(d, e->xkey.keycode, 0);
for (int i=0; i < sizeof(keys)/sizeof(*keys); ++i)
if (keys[i].keysym == keysym && keys[i].mod == e->xkey.state)
@ -129,8 +129,8 @@ void key_press(XEvent *e) {
void button_press(XEvent *e) {
if (e->xbutton.subwindow == None) return;
XGetWindowAttributes(dis, e->xbutton.subwindow, &attr);
XRaiseWindow(dis, e->xbutton.subwindow);
XGetWindowAttributes(d, e->xbutton.subwindow, &attr);
XRaiseWindow(d, e->xbutton.subwindow);
start = e->xbutton;
}
@ -139,7 +139,7 @@ void button_release() {
}
Window win_current() {
XGetInputFocus(dis, &cur, &j);
XGetInputFocus(d, &cur, &j);
return cur;
}
@ -152,7 +152,7 @@ void win_add(Window w) {
if (!list) {
c->next = 0;
c->prev = 0;
c->win = w;
c->w = w;
list = c;
} else {
@ -160,7 +160,7 @@ void win_add(Window w) {
c->next = 0;
c->prev = t;
c->win = w;
c->w = w;
t->next = c;
}
@ -170,7 +170,7 @@ void win_add(Window w) {
void win_del(Window w) {
client *c;
for WIN if (c->win == w) {
for WIN if (c->w == w) {
if (!c->prev && !c->next) {
free(list);
list = 0;
@ -199,26 +199,26 @@ void win_del(Window w) {
void win_kill() {
win_current();
if (cur != root) XKillClient(dis, cur);
if (cur != root) XKillClient(d, cur);
}
void win_center(Window w) {
XGetWindowAttributes(dis, w, &attr);
XGetWindowAttributes(d, w, &attr);
XMoveWindow(dis, w, sw / 2 - attr.width / 2,
sh / 2 - attr.height / 2);
XMoveWindow(d, w, sw / 2 - attr.width / 2,
sh / 2 - attr.height / 2);
}
void win_fs(Window w) {
client *c;
for WIN if (c->win == w) {
for WIN if (c->w == w) {
if ((c->f = c->f == 0 ? 1 : 0)) {
XGetWindowAttributes(dis, w, &c->a);
XMoveResizeWindow(dis, w, 0, 0, sw, sh);
XGetWindowAttributes(d, w, &c->a);
XMoveResizeWindow(d, w, 0, 0, sw, sh);
} else
XMoveResizeWindow(dis, w, c->a.x, c->a.y, c->a.width, c->a.height);
XMoveResizeWindow(d, w, c->a.x, c->a.y, c->a.width, c->a.height);
}
}
@ -234,10 +234,10 @@ void win_to_ws(const Arg arg) {
ws_sel(tmp);
win_del(cur);
XUnmapWindow(dis, cur);
XUnmapWindow(d, cur);
ws_save(tmp);
if (list) FOC(list->win);
if (list) FOC(list->w);
}
void win_next() {
@ -245,12 +245,12 @@ void win_next() {
client *c;
if (list) {
for WIN if (c->win == cur) break;
for WIN if (c->w == cur) break;
c = c->next ? c->next : list;
FOC(c->win);
XRaiseWindow(dis, c->win);
FOC(c->w);
XRaiseWindow(d, c->w);
}
}
@ -271,15 +271,15 @@ void ws_go(const Arg arg) {
ws_save(desk);
ws_sel(arg.i);
if (list) for WIN XMapWindow(dis, c->win);
if (list) for WIN XMapWindow(d, c->w);
ws_sel(tmp);
if (list) for WIN XUnmapWindow(dis, c->win);
if (list) for WIN XUnmapWindow(d, c->w);
ws_sel(arg.i);
if (list) FOC(list->win);
if (list) FOC(list->w);
}
void ws_save(int i) {
@ -302,44 +302,44 @@ void configure_request(XEvent *e) {
wc.sibling = ev->above;
wc.stack_mode = ev->detail;
XConfigureWindow(dis, ev->window, ev->value_mask, &wc);
XConfigureWindow(d, ev->window, ev->value_mask, &wc);
}
void map_request(XEvent *e) {
Window w = e->xmaprequest.window;
XSelectInput(dis, w, PropertyChangeMask|StructureNotifyMask|
EnterWindowMask|FocusChangeMask);
XSelectInput(d, w, PropertyChangeMask|StructureNotifyMask|
EnterWindowMask|FocusChangeMask);
win_center(w);
XMapWindow(dis, w);
XMapWindow(d, w);
FOC(w);
win_add(w);
}
void run(const Arg arg) {
if (fork()) return;
if (dis) close(ConnectionNumber(dis));
if (d) close(ConnectionNumber(d));
setsid();
execvp((char*)arg.com[0], (char**)arg.com);
}
int xerror(Display *dis, XErrorEvent *ee) {
int xerror(Display *d, XErrorEvent *e) {
return 0;
}
int main(void) {
XEvent ev;
if (!(dis = XOpenDisplay(0x0))) return 0;
if (!(d = XOpenDisplay(0x0))) return 0;
signal(SIGCHLD, SIG_IGN);
XSetErrorHandler(xerror);
s = DefaultScreen(dis);
root = RootWindow(dis, s);
sw = XDisplayWidth(dis, s);
sh = XDisplayHeight(dis, s);
s = DefaultScreen(d);
root = RootWindow(d, s);
sw = XDisplayWidth(d, s);
sh = XDisplayHeight(d, s);
key_grab();
@ -348,17 +348,17 @@ int main(void) {
ws_go((Arg){.i = 1});
XSelectInput(dis, root, SubstructureNotifyMask|
XSelectInput(d, root, SubstructureNotifyMask|
SubstructureRedirectMask|EnterWindowMask|LeaveWindowMask);
XGrabButton(dis, 1, Mod4Mask, root, True,
XGrabButton(d, 1, Mod4Mask, root, True,
ButtonPressMask|ButtonReleaseMask|PointerMotionMask,
GrabModeAsync, GrabModeAsync, None, None);
XGrabButton(dis, 3, Mod4Mask, root, True,
XGrabButton(d, 3, Mod4Mask, root, True,
ButtonPressMask|ButtonReleaseMask|PointerMotionMask,
GrabModeAsync, GrabModeAsync, None, None);
while(1 && !XNextEvent(dis, &ev))
while(1 && !XNextEvent(d, &ev))
if (events[ev.type]) events[ev.type](&ev);
}