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path: root/arc/.traces/string-find-next-missing
blob: 0a83d0f8712633c6db15151d67bb4c9d4f30f3ae (plain) (blame)
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c{0: 0 (((1 string-address)) <- ((new)) abc) -- nil
c{0: 1 (((2 integer)) <- ((find-next)) ((1 string-address)) ((/ literal)) ((0 literal))) -- nil
c{1: 0 ✓ (((1 string-address)) <- ((new)) abc)
c{1: 1 ✓ (((2 integer)) <- ((find-next)) ((1 string-address)) ((/ literal)) ((0 literal)))
cn0: convert-names in main
cn0: (((1 string-address)) <- ((new)) abc) nil nil
cn0: checking arg abc
cn0: checking oarg ((1 string-address))
maybe-add: ((1 string-address))
cn0: (((2 integer)) <- ((find-next)) ((1 string-address)) ((/ literal)) ((0 literal))) nil nil
cn0: checking arg ((1 string-address))
maybe-add: ((1 string-address))
cn0: checking arg ((/ literal))
cn0: checking arg ((0 literal))
cn0: checking oarg ((2 integer))
maybe-add: ((2 integer))
cn1: (((1 string-address)) <- ((new)) abc)
cn1: (((2 integer)) <- ((find-next)) ((1 string-address)) ((/ literal)) ((0 literal)))
schedule: main
run: main 0: (((1 string-address)) <- ((new)) abc)
run: main 0: 1000 => ((1 string-address))
mem: ((1 string-address)): 1 <= 1000
run: main 1: (((2 integer)) <- ((find-next)) ((1 string-address)) ((/ literal)) ((0 literal)))
mem: ((1 string-address)) => 1000
run: find-next/main 0: (((default-space space-address)) <- ((new)) ((space literal)) ((30 literal)))
run: find-next/main 0: 1004 => ((default-space space-address))
run: find-next/main 1: (((1 string-address)) <- ((next-input)))
arg: nil 0 (1000 #\/ 0)
run: find-next/main 1: 1000 => ((1 string-address))
mem: ((1 string-address)): 1006 <= 1000
run: find-next/main 2: (((2 character)) <- ((next-input)))
arg: nil 1 (1000 #\/ 0)
run: find-next/main 2: #\/ => ((2 character))
mem: ((2 character)): 1007 <= #\/
run: find-next/main 3: (((3 integer)) <- ((next-input)))
arg: nil 2 (1000 #\/ 0)
run: find-next/main 3: 0 => ((3 integer))
mem: ((3 integer)): 1008 <= 0
run: find-next/main 4: (((4 integer)) <- ((length)) ((1 string-address) (deref)))
array-len: ((1 string-address) (deref))
mem: ((1000 integer) (raw)) => 3
run: find-next/main 4: 3 => ((4 integer))
mem: ((4 integer)): 1009 <= 3
run: find-next/main 5: (((5 boolean)) <- ((greater-or-equal)) ((3 integer)) ((4 integer)))
mem: ((3 integer)) => 0
mem: ((4 integer)) => 3
run: find-next/main 5: nil => ((5 boolean))
mem: ((5 boolean)): 1010 <= nil
run: find-next/main 6: (((jump-if)) ((5 boolean)) ((5 offset)))
mem: ((5 boolean)) => nil
run: find-next/main 7: (((6 byte)) <- ((index)) ((1 string-address) (deref)) ((3 integer)))
mem: ((3 integer)) => 0
array-len: ((1000 string) (raw))
mem: ((1000 integer) (raw)) => 3
mem: ((1001 byte) (raw)) => a
run: find-next/main 7: #\a => ((6 byte))
mem: ((6 byte)): 1011 <= #\a
run: find-next/main 8: (((7 boolean)) <- ((equal)) ((6 byte)) ((2 character)))
mem: ((6 byte)) => a
mem: ((2 character)) => /
run: find-next/main 8: nil => ((7 boolean))
mem: ((7 boolean)): 1012 <= nil
run: find-next/main 9: (((jump-if)) ((7 boolean)) ((2 offset)))
mem: ((7 boolean)) => nil
run: find-next/main 10: (((3 integer)) <- ((add)) ((3 integer)) ((1 literal)))
mem: ((3 integer)) => 0
run: find-next/main 10: 1 => ((3 integer))
mem: ((3 integer)): 1008 <= 1
run: find-next/main 11: (((jump)) ((-7 offset)))
run: find-next/main 5: (((5 boolean)) <- ((greater-or-equal)) ((3 integer)) ((4 integer)))
mem: ((3 integer)) => 1
mem: ((4 integer)) => 3
run: find-next/main 5: nil => ((5 boolean))
mem: ((5 boolean)): 1010 <= nil
run: find-next/main 6: (((jump-if)) ((5 boolean)) ((5 offset)))
mem: ((5 boolean)) => nil
run: find-next/main 7: (((6 byte)) <- ((index)) ((1 string-address) (deref)) ((3 integer)))
mem: ((3 integer)) => 1
array-len: ((1000 string) (raw))
mem: ((1000 integer) (raw)) => 3
mem: ((1002 byte) (raw)) => b
run: find-next/main 7: #\b => ((6 byte))
mem: ((6 byte)): 1011 <= #\b
run: find-next/main 8: (((7 boolean)) <- ((equal)) ((6 byte)) ((2 character)))
mem: ((6 byte)) => b
mem: ((2 character)) => /
run: find-next/main 8: nil => ((7 boolean))
mem: ((7 boolean)): 1012 <= nil
run: find-next/main 9: (((jump-if)) ((7 boolean)) ((2 offset)))
mem: ((7 boolean)) => nil
run: find-next/main 10: (((3 integer)) <- ((add)) ((3 integer)) ((1 literal)))
mem: ((3 integer)) => 1
run: find-next/main 10: 2 => ((3 integer))
mem: ((3 integer)): 1008 <= 2
run: find-next/main 11: (((jump)) ((-7 offset)))
run: find-next/main 5: (((5 boolean)) <- ((greater-or-equal)) ((3 integer)) ((4 integer)))
mem: ((3 integer)) => 2
mem: ((4 integer)) => 3
run: find-next/main 5: nil => ((5 boolean))
mem: ((5 boolean)): 1010 <= nil
run: find-next/main 6: (((jump-if)) ((5 boolean)) ((5 offset)))
mem: ((5 boolean)) => nil
run: find-next/main 7: (((6 byte)) <- ((index)) ((1 string-address) (deref)) ((3 integer)))
mem: ((3 integer)) => 2
array-len: ((1000 string) (raw))
mem: ((1000 integer) (raw)) => 3
mem: ((1003 byte) (raw)) => c
run: find-next/main 7: #\c => ((6 byte))
mem: ((6 byte)): 1011 <= #\c
run: find-next/main 8: (((7 boolean)) <- ((equal)) ((6 byte)) ((2 character)))
mem: ((6 byte)) => c
mem: ((2 character)) => /
run: find-next/main 8: nil => ((7 boolean))
mem: ((7 boolean)): 1012 <= nil
run: find-next/main 9: (((jump-if)) ((7 boolean)) ((2 offset)))
mem: ((7 boolean)) => nil
run: find-next/main 10: (((3 integer)) <- ((add)) ((3 integer)) ((1 literal)))
mem: ((3 integer)) => 2
run: find-next/main 10: 3 => ((3 integer))
mem: ((3 integer)): 1008 <= 3
run: find-next/main 11: (((jump)) ((-7 offset)))
run: find-next/main 5: (((5 boolean)) <- ((greater-or-equal)) ((3 integer)) ((4 integer)))
mem: ((3 integer)) => 3
mem: ((4 integer)) => 3
run: find-next/main 5: t => ((5 boolean))
mem: ((5 boolean)): 1010 <= t
run: find-next/main 6: (((jump-if)) ((5 boolean)) ((5 offset)))
mem: ((5 boolean)) => t
run: find-next/main 12: (((reply)) ((3 integer)))
mem: ((3 integer)) => 3
run: main 1: 3 => ((2 integer))
mem: ((2 integer)): 2 <= 3
schedule: done with routine nil
e */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
/*
 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
 * See LICENSE file for license details.
 */
#include "dwm.h"
#include <stdlib.h>
#include <X11/keysym.h>
#include <X11/Xatom.h>

/* static */

typedef struct {
	unsigned long mod;
	KeySym keysym;
	void (*func)(Arg *arg);
	Arg arg;
} Key;

KEYS

#define CLEANMASK(mask) (mask & ~(NUMLOCKMASK | LockMask))

static void
movemouse(Client *c)
{
	int x1, y1, ocx, ocy, di;
	unsigned int dui;
	Window dummy;
	XEvent ev;

	ocx = c->x;
	ocy = c->y;
	if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
			None, cursor[CurMove], CurrentTime) != GrabSuccess)
		return;
	XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
	for(;;) {
		XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
		switch (ev.type) {
		default: break;
		case Expose:
			handler[Expose](&ev);
			break;
		case MotionNotify:
			XSync(dpy, False);
			c->x = ocx + (ev.xmotion.x - x1);
			c->y = ocy + (ev.xmotion.y - y1);
			resize(c, False, TopLeft);
			break;
		case ButtonRelease:
			XUngrabPointer(dpy, CurrentTime);
			return;
		}
	}
}

static void
resizemouse(Client *c)
{
	int ocx, ocy;
	Corner sticky;
	XEvent ev;

	ocx = c->x;
	ocy = c->y;
	if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
				None, cursor[CurResize], CurrentTime) != GrabSuccess)
		return;
	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
	for(;;) {
		XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
		switch(ev.type) {
		default: break;
		case Expose:
			handler[Expose](&ev);
			break;
		case MotionNotify:
			XSync(dpy, False);
			c->w = abs(ocx - ev.xmotion.x);
			c->h = abs(ocy - ev.xmotion.y);
			c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
			c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
			if(ocx <= ev.xmotion.x)
				sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft;
			else
				sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight;
			resize(c, True, sticky);
			break;
		case ButtonRelease:
			XUngrabPointer(dpy, CurrentTime);
			return;
		}
	}
}

static void
buttonpress(XEvent *e)
{
	int x;
	Arg a;
	Client *c;
	XButtonPressedEvent *ev = &e->xbutton;

	if(barwin == ev->window) {
		switch(ev->button) {
		default:
			x = 0;
			for(a.i = 0; a.i < ntags; a.i++) {
				x += textw(tags[a.i]);
				if(ev->x < x) {
					view(&a);
					break;
				}
			}
			break;
		case Button4:
			viewnext(&a);
			break;
		case Button5:
			viewprev(&a);
			break;
		}
	}
	else if((c = getclient(ev->window))) {
		focus(c);
		switch(ev->button) {
		default:
			break;
		case Button1:
			if(!c->ismax && (arrange == dofloat || c->isfloat)) {
				higher(c);
				movemouse(c);
			}
			break;
		case Button2:
			lower(c);
			break;
		case Button3:
			if(!c->ismax && (arrange == dofloat || c->isfloat)) {
				higher(c);
				resizemouse(c);
			}
			break;
		}
	}
}

static void
configurerequest(XEvent *e)
{
	Client *c;
	XConfigureRequestEvent *ev = &e->xconfigurerequest;
	XEvent synev;
	XWindowChanges wc;
	unsigned long newmask;

	if((c = getclient(ev->window))) {
		gravitate(c, True);
		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(ev->value_mask & CWBorderWidth)
			c->border = ev->border_width;
		gravitate(c, False);
		wc.x = c->x;
		wc.y = c->y;
		wc.width = c->w;
		wc.height = c->h;
		newmask = ev->value_mask & (~(CWSibling | CWStackMode | CWBorderWidth));
		if(newmask)
			XConfigureWindow(dpy, c->win, newmask, &wc);
		else {
			synev.type = ConfigureNotify;
			synev.xconfigure.display = dpy;
			synev.xconfigure.event = c->win;
			synev.xconfigure.window = c->win;
			synev.xconfigure.x = c->x;
			synev.xconfigure.y = c->y;
			synev.xconfigure.width = c->w;
			synev.xconfigure.height = c->h;
			synev.xconfigure.border_width = c->border;
			synev.xconfigure.above = None;
			/* Send synthetic ConfigureNotify */
			XSendEvent(dpy, c->win, True, NoEventMask, &synev);
		}
		XSync(dpy, False);
		if(c->isfloat)
			resize(c, False, TopLeft);
		else
			arrange(NULL);
	}
	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
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->detail == NotifyInferior)
		return;

	if((c = getclient(ev->window)) || (c = getctitle(ev->window)))
		focus(c);
	else if(ev->window == root)
		issel = True;
}

static void
expose(XEvent *e)
{
	Client *c;
	XExposeEvent *ev = &e->xexpose;

	if(ev->count == 0) {
		if(barwin == ev->window)
			drawstatus();
		else if((c = getctitle(ev->window)))
			drawtitle(c);
	}
}

static void
keypress(XEvent *e)
{
	static unsigned int len = sizeof(key) / sizeof(key[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 == key[i].keysym &&
				CLEANMASK(key[i].mod) == CLEANMASK(ev->state)) {
			if(key[i].func)
				key[i].func(&key[i].arg);
			return;
		}
}

static void
leavenotify(XEvent *e)
{
	XCrossingEvent *ev = &e->xcrossing;

	if((ev->window == root) && !ev->same_screen)
		issel = True;
}

static void
maprequest(XEvent *e)
{
	static XWindowAttributes wa;
	XMapRequestEvent *ev = &e->xmaprequest;

	if(!XGetWindowAttributes(dpy, ev->window, &wa))
		return;

	if(wa.override_redirect) {
		XSelectInput(dpy, ev->window,
				(StructureNotifyMask | PropertyChangeMask));
		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))) {
		if(ev->atom == wmatom[WMProtocols]) {
			c->proto = getproto(c->win);
			return;
		}
		switch (ev->atom) {
			default: break;
			case XA_WM_TRANSIENT_FOR:
				XGetTransientForHint(dpy, c->win, &trans);
				if(!c->isfloat && (c->isfloat = (trans != 0)))
					arrange(NULL);
				break;
			case XA_WM_NORMAL_HINTS:
				setsize(c);
				break;
		}
		if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
			settitle(c);
			drawtitle(c);
		}
	}
}

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,
	[DestroyNotify] = destroynotify,
	[EnterNotify] = enternotify,
	[LeaveNotify] = leavenotify,
	[Expose] = expose,
	[KeyPress] = keypress,
	[MapRequest] = maprequest,
	[PropertyNotify] = propertynotify,
	[UnmapNotify] = unmapnotify
};

void
grabkeys()
{
	static unsigned int len = sizeof(key) / sizeof(key[0]);
	unsigned int i;
	KeyCode code;

	for(i = 0; i < len; i++) {
		code = XKeysymToKeycode(dpy, key[i].keysym);
		XGrabKey(dpy, code, key[i].mod, root, True,
				GrabModeAsync, GrabModeAsync);
		XGrabKey(dpy, code, key[i].mod | LockMask, root, True,
				GrabModeAsync, GrabModeAsync);
		XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK, root, True,
				GrabModeAsync, GrabModeAsync);
		XGrabKey(dpy, code, key[i].mod | NUMLOCKMASK | LockMask, root, True,
				GrabModeAsync, GrabModeAsync);
	}
}