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Cleaned up dwm to satisfy linter, added f7 as shortcut to emacs

This commit is contained in:
a 2023-05-09 13:10:25 -04:00
parent 346b5d2655
commit 71b8162345
5 changed files with 277 additions and 253 deletions
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10
dwm/config.def.h
View File

@ -1,4 +1,5 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#include "dwm.h"
/* appearance */ /* appearance */
static const unsigned int borderpx = 1; /* border pixel of windows */ static const unsigned int borderpx = 1; /* border pixel of windows */
@ -15,15 +16,11 @@ static const char col_gray3[] = "#bbbbbb";
static const char col_gray4[] = "#eeeeee"; static const char col_gray4[] = "#eeeeee";
static const char col_cyan[] = "#005577"; static const char col_cyan[] = "#005577";
static const char col_red[] = "#ff0000"; static const char col_red[] = "#ff0000";
static const char *colors[][3] = { static const char *colors[][3] = {
/* fg bg border */ /* fg bg border */
[SchemeNorm] = { col_gray3, col_gray1, col_gray2 }, [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
[SchemeSel] = { col_gray4, col_red, col_red }, [SchemeSel] = { col_gray4, col_red, col_red },
//[SchemeStatus] = { col_gray3, col_gray1, "#000000" }, // Statusbar right {text,background,not used but cannot be empty}
//[SchemeTagsSel] = { col_gray4, col_cyan, "#000000" }, // Tagbar left selected {text,background,not used but cannot be empty}
//[SchemeTagsNorm] = { col_gray3, col_gray1, "#000000" }, // Tagbar left unselected {text,background,not used but cannot be empty}
//[SchemeInfoSel] = { col_gray4, col_cyan, "#000000" }, // infobar middle selected {text,background,not used but cannot be empty}
//[SchemeInfoNorm] = { col_gray3, col_gray1, "#000000" }, // infobar middle unselected {text,background,not used but cannot be empty}
}; };
/* tagging */ /* tagging */
@ -65,6 +62,7 @@ static const Layout layouts[] = {
/* commands */ /* commands */
static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, "-F", NULL }; static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, "-F", NULL };
static const char *termcmd[] = { "dwm_terminal_emulator", NULL }; static const char *termcmd[] = { "dwm_terminal_emulator", NULL };
static const char *emacscmd[] = { "emacs", NULL };
static Key keys[] = { static Key keys[] = {
/* modifier key function argument */ /* modifier key function argument */
@ -105,6 +103,7 @@ static Key keys[] = {
TAGKEYS( XK_3, 2) TAGKEYS( XK_3, 2)
TAGKEYS( XK_4, 3) TAGKEYS( XK_4, 3)
{ MODKEY|ShiftMask, XK_q, quit, {0} }, { MODKEY|ShiftMask, XK_q, quit, {0} },
{ 0, XK_F7, spawn, {.v = emacscmd} },
}; };
/* button definitions */ /* button definitions */
@ -123,3 +122,4 @@ static const Button buttons[] = {
{ ClkTagBar, MODKEY, Button1, tag, {0} }, { ClkTagBar, MODKEY, Button1, tag, {0} },
{ ClkTagBar, MODKEY, Button3, toggletag, {0} }, { ClkTagBar, MODKEY, Button3, toggletag, {0} },
}; };

12
dwm/config.h
View File

@ -1,4 +1,5 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#include "dwm.h"
/* appearance */ /* appearance */
static const unsigned int borderpx = 1; /* border pixel of windows */ static const unsigned int borderpx = 1; /* border pixel of windows */
@ -15,15 +16,11 @@ static const char col_gray3[] = "#bbbbbb";
static const char col_gray4[] = "#eeeeee"; static const char col_gray4[] = "#eeeeee";
static const char col_cyan[] = "#005577"; static const char col_cyan[] = "#005577";
static const char col_red[] = "#ff0000"; static const char col_red[] = "#ff0000";
static const char *colors[][3] = { static const char *colors[][3] = {
/* fg bg border */ /* fg bg border */
[SchemeNorm] = { col_gray3, col_gray1, col_gray2 }, [SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
[SchemeSel] = { col_gray4, col_red, col_red }, [SchemeSel] = { col_gray4, col_red, col_red },
//[SchemeStatus] = { col_gray3, col_gray1, "#000000" }, // Statusbar right {text,background,not used but cannot be empty}
//[SchemeTagsSel] = { col_gray4, col_cyan, "#000000" }, // Tagbar left selected {text,background,not used but cannot be empty}
//[SchemeTagsNorm] = { col_gray3, col_gray1, "#000000" }, // Tagbar left unselected {text,background,not used but cannot be empty}
//[SchemeInfoSel] = { col_gray4, col_cyan, "#000000" }, // infobar middle selected {text,background,not used but cannot be empty}
//[SchemeInfoNorm] = { col_gray3, col_gray1, "#000000" }, // infobar middle unselected {text,background,not used but cannot be empty}
}; };
/* tagging */ /* tagging */
@ -35,7 +32,7 @@ static const Rule rules[] = {
/* WM_NAME(STRING) = title */ /* WM_NAME(STRING) = title */
/* class instance title tags mask isfloating monitor */ /* class instance title tags mask isfloating monitor */
{ "Gimp", NULL, NULL, 0, 0, -1 }, { "Gimp", NULL, NULL, 0, 0, -1 },
//{ "Firefox", NULL, NULL, 1 << 8, 0, -1 }, { "hot-babe", NULL, NULL, 0, 1, -1 },
}; };
/* layout(s) */ /* layout(s) */
@ -65,6 +62,7 @@ static const Layout layouts[] = {
/* commands */ /* commands */
static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, "-F", NULL }; static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, "-F", NULL };
static const char *termcmd[] = { "dwm_terminal_emulator", NULL }; static const char *termcmd[] = { "dwm_terminal_emulator", NULL };
static const char *emacscmd[] = { "emacs", NULL };
static Key keys[] = { static Key keys[] = {
/* modifier key function argument */ /* modifier key function argument */
@ -105,6 +103,7 @@ static Key keys[] = {
TAGKEYS( XK_3, 2) TAGKEYS( XK_3, 2)
TAGKEYS( XK_4, 3) TAGKEYS( XK_4, 3)
{ MODKEY|ShiftMask, XK_q, quit, {0} }, { MODKEY|ShiftMask, XK_q, quit, {0} },
{ 0, XK_F7, spawn, {.v = emacscmd} },
}; };
/* button definitions */ /* button definitions */
@ -123,3 +122,4 @@ static const Button buttons[] = {
{ ClkTagBar, MODKEY, Button1, tag, {0} }, { ClkTagBar, MODKEY, Button1, tag, {0} },
{ ClkTagBar, MODKEY, Button3, toggletag, {0} }, { ClkTagBar, MODKEY, Button3, toggletag, {0} },
}; };

8
dwm/drw.h
View File

@ -1,4 +1,10 @@
#ifndef DRW_H
#define DRW_H
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#include <X11/Xlib.h>
#include <X11/Xft/Xft.h>
typedef struct { typedef struct {
Cursor cursor; Cursor cursor;
@ -56,3 +62,5 @@ int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned in
/* Map functions */ /* Map functions */
void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h); void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
#endif

262
dwm/dwm.c
View File

@ -20,6 +20,7 @@
* *
* To understand everything else, start reading main(). * To understand everything else, start reading main().
*/ */
#include <errno.h> #include <errno.h>
#include <locale.h> #include <locale.h>
#include <signal.h> #include <signal.h>
@ -43,234 +44,9 @@
#include "drw.h" #include "drw.h"
#include "util.h" #include "util.h"
#include "dwm.h"
/* macros */
#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
* MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
#define LENGTH(X) (sizeof X / sizeof X[0])
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define WIDTH(X) ((X)->w + 2 * (X)->bw)
#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
#define TAGMASK ((1 << LENGTH(tags)) - 1)
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { SchemeNorm, SchemeSel }; /* color schemes */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
typedef union {
int i;
unsigned int ui;
float f;
const void *v;
} Arg;
typedef struct {
unsigned int click;
unsigned int mask;
unsigned int button;
void (*func)(const Arg *arg);
const Arg arg;
} Button;
typedef struct Monitor Monitor;
typedef struct Client Client;
struct Client {
char name[256];
float mina, maxa;
int x, y, w, h;
int oldx, oldy, oldw, oldh;
int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
int bw, oldbw;
unsigned int tags;
int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
Client *next;
Client *snext;
Monitor *mon;
Window win;
};
typedef struct {
unsigned int mod;
KeySym keysym;
void (*func)(const Arg *);
const Arg arg;
} Key;
typedef struct {
const char *symbol;
void (*arrange)(Monitor *);
} Layout;
struct Monitor {
char ltsymbol[16];
float mfact;
int nmaster;
int num;
int by; /* bar geometry */
int mx, my, mw, mh; /* screen size */
int wx, wy, ww, wh; /* window area */
unsigned int seltags;
unsigned int sellt;
unsigned int tagset[2];
int showbar;
int topbar;
Client *clients;
Client *sel;
Client *stack;
Monitor *next;
Window barwin;
const Layout *lt[2];
};
typedef struct {
const char *class;
const char *instance;
const char *title;
unsigned int tags;
int isfloating;
int monitor;
} Rule;
/* function declarations */
static void applyrules(Client *c);
static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
static void arrange(Monitor *m);
static void arrangemon(Monitor *m);
static void attach(Client *c);
static void attachstack(Client *c);
static void buttonpress(XEvent *e);
static void checkotherwm(void);
static void cleanup(void);
static void cleanupmon(Monitor *mon);
static void clientmessage(XEvent *e);
static void configure(Client *c);
static void configurenotify(XEvent *e);
static void configurerequest(XEvent *e);
static Monitor *createmon(void);
static void destroynotify(XEvent *e);
static void detach(Client *c);
static void detachstack(Client *c);
static Monitor *dirtomon(int dir);
static void drawbar(Monitor *m);
static void drawbars(void);
static void enternotify(XEvent *e);
static void expose(XEvent *e);
static void focus(Client *c);
static void focusin(XEvent *e);
static void focusmon(const Arg *arg);
static void focusstack(const Arg *arg);
static Atom getatomprop(Client *c, Atom prop);
static int getrootptr(int *x, int *y);
static long getstate(Window w);
static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
static void grabbuttons(Client *c, int focused);
static void grabkeys(void);
static void incnmaster(const Arg *arg);
static void keypress(XEvent *e);
static void killclient(const Arg *arg);
static void manage(Window w, XWindowAttributes *wa);
static void mappingnotify(XEvent *e);
static void maprequest(XEvent *e);
static void monocle(Monitor *m);
static void motionnotify(XEvent *e);
static void movemouse(const Arg *arg);
static Client *nexttiled(Client *c);
static void pop(Client *c);
static void propertynotify(XEvent *e);
static void quit(const Arg *arg);
static Monitor *recttomon(int x, int y, int w, int h);
static void resize(Client *c, int x, int y, int w, int h, int interact);
static void resizeclient(Client *c, int x, int y, int w, int h);
static void resizemouse(const Arg *arg);
static void restack(Monitor *m);
static void run(void);
static void scan(void);
static int sendevent(Client *c, Atom proto);
static void sendmon(Client *c, Monitor *m);
static void setclientstate(Client *c, long state);
static void setfocus(Client *c);
static void setfullscreen(Client *c, int fullscreen);
static void setlayout(const Arg *arg);
static void setmfact(const Arg *arg);
static void setup(void);
static void seturgent(Client *c, int urg);
static void showhide(Client *c);
static void sigchld(int unused);
static void spawn(const Arg *arg);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
static void tile(Monitor *m);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
static void togglefullscreen(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus);
static void unmanage(Client *c, int destroyed);
static void unmapnotify(XEvent *e);
static void updatebarpos(Monitor *m);
static void updatebars(void);
static void updateclientlist(void);
static int updategeom(void);
static void updatenumlockmask(void);
static void updatesizehints(Client *c);
static void updatestatus(void);
static void updatetitle(Client *c);
static void updatewindowtype(Client *c);
static void updatewmhints(Client *c);
static void view(const Arg *arg);
static Client *wintoclient(Window w);
static Monitor *wintomon(Window w);
static int xerror(Display *dpy, XErrorEvent *ee);
static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg);
/* variables */
static const char broken[] = "broken";
static char stext[256];
static int screen;
static int sw, sh; /* X display screen geometry width, height */
static int bh; /* bar height */
static int lrpad; /* sum of left and right padding for text */
static int (*xerrorxlib)(Display *, XErrorEvent *);
static unsigned int numlockmask = 0;
static void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
[ClientMessage] = clientmessage,
[ConfigureRequest] = configurerequest,
[ConfigureNotify] = configurenotify,
[DestroyNotify] = destroynotify,
[EnterNotify] = enternotify,
[Expose] = expose,
[FocusIn] = focusin,
[KeyPress] = keypress,
[MappingNotify] = mappingnotify,
[MapRequest] = maprequest,
[MotionNotify] = motionnotify,
[PropertyNotify] = propertynotify,
[UnmapNotify] = unmapnotify
};
static Atom wmatom[WMLast], netatom[NetLast];
static int running = 1;
static Cur *cursor[CurLast];
static Clr **scheme;
static Display *dpy;
static Drw *drw;
static Monitor *mons
, *selmon;
static Window root, wmcheckwin;
/* configuration, allows nested code to access above variables */ /* configuration, allows nested code to access above variables */
#include "config.h" #include "config.h"
@ -439,11 +215,11 @@ buttonpress(XEvent *e)
i = x = 0; i = x = 0;
do do
x += TEXTW(tags[i]); x += TEXTW(tags[i]);
while (ev->x >= x && ++i < LENGTH(tags)); while ((unsigned int)ev->x >= x && ++i < LENGTH(tags));
if (i < LENGTH(tags)) { if (i < LENGTH(tags)) {
click = ClkTagBar; click = ClkTagBar;
arg.ui = 1 << i; arg.ui = 1 << i;
} else if (ev->x < x + TEXTW(selmon->ltsymbol)) } else if ((unsigned int)ev->x < x + TEXTW(selmon->ltsymbol))
click = ClkLtSymbol; click = ClkLtSymbol;
else if (ev->x > selmon->ww - (int)TEXTW(stext)) else if (ev->x > selmon->ww - (int)TEXTW(stext))
click = ClkStatusText; click = ClkStatusText;
@ -525,8 +301,8 @@ clientmessage(XEvent *e)
if (!c) if (!c)
return; return;
if (cme->message_type == netatom[NetWMState]) { if (cme->message_type == netatom[NetWMState]) {
if (cme->data.l[1] == netatom[NetWMFullscreen] if ((unsigned long)cme->data.l[1] == netatom[NetWMFullscreen]
|| cme->data.l[2] == netatom[NetWMFullscreen]) || (unsigned long) cme->data.l[2] == netatom[NetWMFullscreen])
setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */ setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
|| (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen))); || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
} else if (cme->message_type == netatom[NetActiveWindow]) { } else if (cme->message_type == netatom[NetActiveWindow]) {
@ -713,7 +489,7 @@ drawbar(Monitor *m)
/* draw status first so it can be overdrawn by tags later */ /* draw status first so it can be overdrawn by tags later */
//if (m == selmon || 1) { /* status is only drawn on selected monitor */ //if (m == selmon || 1) { /* status is only drawn on selected monitor */
if (m->num == 0) { if (m->num == 1) {
drw_setscheme(drw, scheme[SchemeNorm]); drw_setscheme(drw, scheme[SchemeNorm]);
tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */ tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0); drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
@ -1173,16 +949,16 @@ movemouse(const Arg *arg)
nx = ocx + (ev.xmotion.x - x); nx = ocx + (ev.xmotion.x - x);
ny = ocy + (ev.xmotion.y - y); ny = ocy + (ev.xmotion.y - y);
if (abs(selmon->wx - nx) < snap) if ((unsigned int)abs(selmon->wx - nx) < snap)
nx = selmon->wx; nx = selmon->wx;
else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap) else if ((unsigned int)abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
nx = selmon->wx + selmon->ww - WIDTH(c); nx = selmon->wx + selmon->ww - WIDTH(c);
if (abs(selmon->wy - ny) < snap) if ((unsigned int)abs(selmon->wy - ny) < snap)
ny = selmon->wy; ny = selmon->wy;
else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap) else if ((unsigned int)abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
ny = selmon->wy + selmon->wh - HEIGHT(c); ny = selmon->wy + selmon->wh - HEIGHT(c);
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap)) && ((unsigned int)abs(nx - c->x) > snap || (unsigned int)abs(ny - c->y) > snap))
togglefloating(NULL); togglefloating(NULL);
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
resize(c, nx, ny, c->w, c->h, 1); resize(c, nx, ny, c->w, c->h, 1);
@ -1331,7 +1107,7 @@ resizemouse(const Arg *arg)
&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh) && c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
{ {
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
&& (abs(nw - c->w) > snap || abs(nh - c->h) > snap)) && ((unsigned int)abs(nw - c->w) > snap || (unsigned int)abs(nh - c->h) > snap))
togglefloating(NULL); togglefloating(NULL);
} }
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
@ -1534,7 +1310,7 @@ setmfact(const Arg *arg)
void void
setup(void) setup(void)
{ {
int i; unsigned long i;
XSetWindowAttributes wa; XSetWindowAttributes wa;
Atom utf8string; Atom utf8string;
@ -1673,7 +1449,8 @@ tagmon(const Arg *arg)
void void
tile(Monitor *m) tile(Monitor *m)
{ {
unsigned int i, n, h, mw, my, ty; unsigned int h, mw, my, ty;
int n, i;
Client *c; Client *c;
for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++); for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
@ -1688,12 +1465,12 @@ tile(Monitor *m)
if (i < m->nmaster) { if (i < m->nmaster) {
h = (m->wh - my) / (MIN(n, m->nmaster) - i); h = (m->wh - my) / (MIN(n, m->nmaster) - i);
resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0); resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
if (my + HEIGHT(c) < m->wh) if (my + HEIGHT(c) < (unsigned int)m->wh)
my += HEIGHT(c); my += HEIGHT(c);
} else { } else {
h = (m->wh - ty) / (n - i); h = (m->wh - ty) / (n - i);
resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0); resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
if (ty + HEIGHT(c) < m->wh) if (ty + HEIGHT(c) < (unsigned int)m->wh)
ty += HEIGHT(c); ty += HEIGHT(c);
} }
} }
@ -1942,7 +1719,8 @@ updategeom(void)
void void
updatenumlockmask(void) updatenumlockmask(void)
{ {
unsigned int i, j; unsigned int i;
int j;
XModifierKeymap *modmap; XModifierKeymap *modmap;
numlockmask = 0; numlockmask = 0;

238
dwm/dwm.h Normal file
View File

@ -0,0 +1,238 @@
#ifndef DWM_H
#define DWM_H
#include <X11/keysym.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include "drw.h"
// These were originally in dwm.c, but my linter hated this (for good reason)
// Including them here instead
/* macros */
#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
* MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
#define LENGTH(X) (sizeof X / sizeof X[0])
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define WIDTH(X) ((X)->w + 2 * (X)->bw)
#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
#define TAGMASK ((1 << LENGTH(tags)) - 1)
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { SchemeNorm, SchemeSel }; /* color schemes */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
typedef union {
int i;
unsigned int ui;
float f;
const void *v;
} Arg;
typedef struct {
unsigned int click;
unsigned int mask;
unsigned int button;
void (*func)(const Arg *arg);
const Arg arg;
} Button;
typedef struct Monitor Monitor;
typedef struct Client Client;
struct Client {
char name[256];
float mina, maxa;
int x, y, w, h;
int oldx, oldy, oldw, oldh;
int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
int bw, oldbw;
unsigned int tags;
int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
Client *next;
Client *snext;
Monitor *mon;
Window win;
};
typedef struct {
unsigned int mod;
KeySym keysym;
void (*func)(const Arg *);
const Arg arg;
} Key;
typedef struct {
const char *symbol;
void (*arrange)(Monitor *);
} Layout;
struct Monitor {
char ltsymbol[16];
float mfact;
int nmaster;
int num;
int by; /* bar geometry */
int mx, my, mw, mh; /* screen size */
int wx, wy, ww, wh; /* window area */
unsigned int seltags;
unsigned int sellt;
unsigned int tagset[2];
int showbar;
int topbar;
Client *clients;
Client *sel;
Client *stack;
Monitor *next;
Window barwin;
const Layout *lt[2];
};
typedef struct {
const char *class;
const char *instance;
const char *title;
unsigned int tags;
int isfloating;
int monitor;
} Rule;
/* function declarations */
void applyrules(Client *c);
int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
void arrange(Monitor *m);
void arrangemon(Monitor *m);
void attach(Client *c);
void attachstack(Client *c);
void buttonpress(XEvent *e);
void checkotherwm(void);
void cleanup(void);
void cleanupmon(Monitor *mon);
void clientmessage(XEvent *e);
void configure(Client *c);
void configurenotify(XEvent *e);
void configurerequest(XEvent *e);
Monitor *createmon(void);
void destroynotify(XEvent *e);
void detach(Client *c);
void detachstack(Client *c);
Monitor *dirtomon(int dir);
void drawbar(Monitor *m);
void drawbars(void);
void enternotify(XEvent *e);
void expose(XEvent *e);
void focus(Client *c);
void focusin(XEvent *e);
void focusmon(const Arg *arg);
void focusstack(const Arg *arg);
Atom getatomprop(Client *c, Atom prop);
int getrootptr(int *x, int *y);
long getstate(Window w);
int gettextprop(Window w, Atom atom, char *text, unsigned int size);
void grabbuttons(Client *c, int focused);
void grabkeys(void);
void incnmaster(const Arg *arg);
void keypress(XEvent *e);
void killclient(const Arg *arg);
void manage(Window w, XWindowAttributes *wa);
void mappingnotify(XEvent *e);
void maprequest(XEvent *e);
void monocle(Monitor *m);
void motionnotify(XEvent *e);
void movemouse(const Arg *arg);
Client *nexttiled(Client *c);
void pop(Client *c);
void propertynotify(XEvent *e);
void quit(const Arg *arg);
Monitor *recttomon(int x, int y, int w, int h);
void resize(Client *c, int x, int y, int w, int h, int interact);
void resizeclient(Client *c, int x, int y, int w, int h);
void resizemouse(const Arg *arg);
void restack(Monitor *m);
void run(void);
void scan(void);
int sendevent(Client *c, Atom proto);
void sendmon(Client *c, Monitor *m);
void setclientstate(Client *c, long state);
void setfocus(Client *c);
void setfullscreen(Client *c, int fullscreen);
void setlayout(const Arg *arg);
void setmfact(const Arg *arg);
void setup(void);
void seturgent(Client *c, int urg);
void showhide(Client *c);
void sigchld(int unused);
void spawn(const Arg *arg);
void tag(const Arg *arg);
void tagmon(const Arg *arg);
void tile(Monitor *m);
void togglebar(const Arg *arg);
void togglefloating(const Arg *arg);
void togglefullscreen(const Arg *arg);
void toggletag(const Arg *arg);
void toggleview(const Arg *arg);
void unfocus(Client *c, int setfocus);
void unmanage(Client *c, int destroyed);
void unmapnotify(XEvent *e);
void updatebarpos(Monitor *m);
void updatebars(void);
void updateclientlist(void);
int updategeom(void);
void updatenumlockmask(void);
void updatesizehints(Client *c);
void updatestatus(void);
void updatetitle(Client *c);
void updatewindowtype(Client *c);
void updatewmhints(Client *c);
void view(const Arg *arg);
Client *wintoclient(Window w);
Monitor *wintomon(Window w);
int xerror(Display *dpy, XErrorEvent *ee);
int xerrordummy(Display *dpy, XErrorEvent *ee);
int xerrorstart(Display *dpy, XErrorEvent *ee);
void zoom(const Arg *arg);
/* variables */
const char broken[] = "broken";
char stext[256];
int screen;
int sw, sh; /* X display screen geometry width, height */
int bh; /* bar height */
int lrpad; /* sum of left and right padding for text */
int (*xerrorxlib)(Display *, XErrorEvent *);
unsigned int numlockmask = 0;
void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
[ClientMessage] = clientmessage,
[ConfigureRequest] = configurerequest,
[ConfigureNotify] = configurenotify,
[DestroyNotify] = destroynotify,
[EnterNotify] = enternotify,
[Expose] = expose,
[FocusIn] = focusin,
[KeyPress] = keypress,
[MappingNotify] = mappingnotify,
[MapRequest] = maprequest,
[MotionNotify] = motionnotify,
[PropertyNotify] = propertynotify,
[UnmapNotify] = unmapnotify
};
Atom wmatom[WMLast], netatom[NetLast];
int running = 1;
Cur *cursor[CurLast];
Clr **scheme;
Display *dpy;
Drw *drw;
Monitor *mons, *selmon;
Window root, wmcheckwin;
#endif