changed default colors - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 9e8b3258a06de01c53e60243ffe3419b47d016dd
DIR parent 44f2e8b952264311887c3b51dc6a987af226062a
HTML Author: Anselm R. Garbe <garbeam@wmii.de>
Date: Thu, 13 Jul 2006 11:43:05 +0200
changed default colors
Diffstat:
M Makefile | 4 ++--
M client.c | 15 ++++++++-------
M dev.c | 2 +-
M draw.c | 89 +++++++++++++------------------
A dwm.h | 136 +++++++++++++++++++++++++++++++
M event.c | 2 +-
A main.c | 274 +++++++++++++++++++++++++++++++
M util.c | 2 +-
D wm.c | 272 -------------------------------
D wm.h | 137 -------------------------------
10 files changed, 461 insertions(+), 472 deletions(-)
---
DIR diff --git a/Makefile b/Makefile
@@ -3,7 +3,7 @@
include config.mk
-SRC = client.c dev.c draw.c event.c util.c wm.c
+SRC = client.c dev.c draw.c event.c main.c util.c
OBJ = ${SRC:.c=.o}
MAN1 = dwm.1
BIN = dwm
@@ -22,7 +22,7 @@ config:
@echo CC $<
@${CC} -c ${CFLAGS} $<
-${OBJ}: wm.h
+${OBJ}: dwm.h
dwm: ${OBJ}
@echo LD $@
DIR diff --git a/client.c b/client.c
@@ -9,7 +9,7 @@
#include <X11/Xatom.h>
#include <X11/Xutil.h>
-#include "wm.h"
+#include "dwm.h"
static void floating(void);
static void tiling(void);
@@ -125,8 +125,8 @@ resize_title(Client *c)
c->tw = 0;
for(i = 0; i < TLast; i++)
if(c->tags[i])
- c->tw += textw(&dc.font, c->tags[i]) + dc.font.height;
- c->tw += textw(&dc.font, c->name) + dc.font.height;
+ c->tw += textw(c->tags[i]) + dc.font.height;
+ c->tw += textw(c->name) + dc.font.height;
if(c->tw > c->w)
c->tw = c->w + 2;
c->tx = c->x + c->w - c->tw + 2;
@@ -226,10 +226,12 @@ focus(Client *c)
c->snext = stack;
stack = c;
if(old && old != c) {
+ XSetWindowBorder(dpy, old->win, dc.bg);
XMapWindow(dpy, old->title);
draw_client(old);
}
XUnmapWindow(dpy, c->title);
+ XSetWindowBorder(dpy, c->win, dc.fg);
draw_client(c);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
XFlush(dpy);
@@ -250,8 +252,6 @@ manage(Window w, XWindowAttributes *wa)
c->th = th;
c->border = 1;
update_size(c);
- XSetWindowBorderWidth(dpy, c->win, 1);
- XSetWindowBorder(dpy, c->win, dc.border);
XSelectInput(dpy, c->win,
StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
XGetTransientForHint(dpy, c->win, &c->trans);
@@ -269,6 +269,7 @@ manage(Window w, XWindowAttributes *wa)
for(l=&clients; *l; l=&(*l)->next);
c->next = *l; /* *l == nil */
*l = c;
+ XSetWindowBorderWidth(dpy, c->win, 1);
XMapRaised(dpy, c->win);
XMapRaised(dpy, c->title);
XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
@@ -435,12 +436,12 @@ draw_client(Client *c)
for(i = 0; i < TLast; i++) {
if(c->tags[i]) {
dc.x += dc.w;
- dc.w = textw(&dc.font, c->tags[i]) + dc.font.height;
+ dc.w = textw(c->tags[i]) + dc.font.height;
draw(True, c->tags[i]);
}
}
dc.x += dc.w;
- dc.w = textw(&dc.font, c->name) + dc.font.height;
+ dc.w = textw(c->name) + dc.font.height;
draw(True, c->name);
XCopyArea(dpy, dc.drawable, c->title, dc.gc,
0, 0, c->tw, c->th, 0, 0);
DIR diff --git a/dev.c b/dev.c
@@ -3,7 +3,7 @@
* See LICENSE file for license details.
*/
-#include "wm.h"
+#include "dwm.h"
#include <stdlib.h>
#include <string.h>
DIR diff --git a/draw.c b/draw.c
@@ -8,7 +8,7 @@
#include <X11/Xlocale.h>
-#include "wm.h"
+#include "dwm.h"
static void
drawborder(void)
@@ -59,7 +59,7 @@ draw(Bool border, const char *text)
x = dc.x + (h / 2);
/* shorten text if necessary */
- while(len && (w = textnw(&dc.font, buf, len)) > dc.w - h)
+ while(len && (w = textnw(buf, len)) > dc.w - h)
buf[--len] = 0;
if(w > dc.w)
@@ -79,93 +79,80 @@ draw(Bool border, const char *text)
}
}
-static unsigned long
-xinitcolors(Colormap cmap, const char *colstr)
+unsigned long
+initcolor(const char *colstr)
{
XColor color;
+ Colormap cmap = DefaultColormap(dpy, screen);
+
XAllocNamedColor(dpy, cmap, colstr, &color, &color);
return color.pixel;
}
-void
-initcolors(const char *bg, const char *fg, const char *border)
-{
- Colormap cmap = DefaultColormap(dpy, screen);
- dc.bg = xinitcolors(cmap, bg);
- dc.fg = xinitcolors(cmap, fg);
- dc.border = xinitcolors(cmap, border);
-}
-
unsigned int
-textnw(Fnt *font, char *text, unsigned int len)
+textnw(char *text, unsigned int len)
{
XRectangle r;
- if(font->set) {
- XmbTextExtents(font->set, text, len, NULL, &r);
+ if(dc.font.set) {
+ XmbTextExtents(dc.font.set, text, len, NULL, &r);
return r.width;
}
- return XTextWidth(font->xfont, text, len);
-}
-
-unsigned int
-textw(Fnt *font, char *text)
-{
- return textnw(font, text, strlen(text));
+ return XTextWidth(dc.font.xfont, text, len);
}
unsigned int
-texth(Fnt *font)
+textw(char *text)
{
- return font->height + 4;
+ return textnw(text, strlen(text));
}
void
-initfont(Fnt *font, const char *fontstr)
+initfont(const char *fontstr)
{
char **missing, *def;
int i, n;
missing = NULL;
setlocale(LC_ALL, "");
- if(font->set)
- XFreeFontSet(dpy, font->set);
- font->set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
+ if(dc.font.set)
+ XFreeFontSet(dpy, dc.font.set);
+ dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
if(missing) {
while(n--)
fprintf(stderr, "missing fontset: %s\n", missing[n]);
XFreeStringList(missing);
- if(font->set) {
- XFreeFontSet(dpy, font->set);
- font->set = NULL;
+ if(dc.font.set) {
+ XFreeFontSet(dpy, dc.font.set);
+ dc.font.set = NULL;
}
}
- if(font->set) {
+ if(dc.font.set) {
XFontSetExtents *font_extents;
XFontStruct **xfonts;
char **font_names;
- font->ascent = font->descent = 0;
- font_extents = XExtentsOfFontSet(font->set);
- n = XFontsOfFontSet(font->set, &xfonts, &font_names);
- for(i = 0, font->ascent = 0, font->descent = 0; i < n; i++) {
- if(font->ascent < (*xfonts)->ascent)
- font->ascent = (*xfonts)->ascent;
- if(font->descent < (*xfonts)->descent)
- font->descent = (*xfonts)->descent;
+ 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(font->xfont)
- XFreeFont(dpy, font->xfont);
- font->xfont = NULL;
- font->xfont = XLoadQueryFont(dpy, fontstr);
- if (!font->xfont)
- font->xfont = XLoadQueryFont(dpy, "fixed");
- if (!font->xfont)
+ if(dc.font.xfont)
+ XFreeFont(dpy, dc.font.xfont);
+ dc.font.xfont = NULL;
+ dc.font.xfont = XLoadQueryFont(dpy, fontstr);
+ if (!dc.font.xfont)
+ dc.font.xfont = XLoadQueryFont(dpy, "fixed");
+ if (!dc.font.xfont)
error("error, cannot init 'fixed' font\n");
- font->ascent = font->xfont->ascent;
- font->descent = font->xfont->descent;
+ dc.font.ascent = dc.font.xfont->ascent;
+ dc.font.descent = dc.font.xfont->descent;
}
- font->height = font->ascent + font->descent;
+ dc.font.height = dc.font.ascent + dc.font.descent;
}
DIR diff --git a/dwm.h b/dwm.h
@@ -0,0 +1,136 @@
+/*
+ * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+ * See LICENSE file for license details.
+ */
+
+#include <X11/Xlib.h>
+
+/********** CUSTOMIZE **********/
+
+#define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*"
+#define BGCOLOR "DarkSlateGrey"
+#define FGCOLOR "LightSteelBlue"
+#define BORDERCOLOR "SlateGray"
+#define WM_PROTOCOL_DELWIN 1
+
+/* tags */
+enum { Tscratch, Tdev, Tirc, Twww, Twork, TLast };
+
+/********** CUSTOMIZE **********/
+
+typedef struct DC DC;
+typedef struct Client Client;
+typedef struct Fnt Fnt;
+typedef struct Key Key;
+
+/* atoms */
+enum { WMProtocols, WMDelete, WMLast };
+enum { NetSupported, NetWMName, NetLast };
+
+/* cursor */
+enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
+
+struct Fnt {
+ XFontStruct *xfont;
+ XFontSet set;
+ int ascent;
+ int descent;
+ int height;
+};
+
+struct DC { /* draw context */
+ GC gc;
+ Drawable drawable;
+ int x, y, w, h;
+ Fnt font;
+ unsigned long bg;
+ unsigned long fg;
+ unsigned long border;
+};
+
+struct Client {
+ char name[256];
+ char *tags[TLast];
+ int proto;
+ int x, y, w, h;
+ int tx, ty, tw, th;
+ int basew, baseh, incw, inch, maxw, maxh, minw, minh;
+ int grav;
+ unsigned int border;
+ long flags;
+ Window win;
+ Window trans;
+ Window title;
+ Client *next;
+ Client *snext;
+};
+
+struct Key {
+ unsigned long mod;
+ KeySym keysym;
+ void (*func)(void *aux);
+ void *aux;
+};
+
+extern Display *dpy;
+extern Window root;
+extern Atom wm_atom[WMLast], net_atom[NetLast];
+extern Cursor cursor[CurLast];
+extern Bool running, issel;
+extern void (*handler[LASTEvent]) (XEvent *);
+
+extern int tsel, screen, sx, sy, sw, sh, th;
+extern char stext[1024], *tags[TLast];
+
+extern DC dc;
+extern Client *clients, *stack;
+
+/* client.c */
+extern void manage(Window w, XWindowAttributes *wa);
+extern void unmanage(Client *c);
+extern Client *getclient(Window w);
+extern void focus(Client *c);
+extern void update_name(Client *c);
+extern void draw_client(Client *c);
+extern void resize(Client *c);
+extern void update_size(Client *c);
+extern Client *gettitle(Window w);
+extern void craise(Client *c);
+extern void lower(Client *c);
+extern void ckill(void *aux);
+extern void sel(void *aux);
+extern void max(void *aux);
+extern void toggle(void *aux);
+extern void gravitate(Client *c, Bool invert);
+
+/* draw.c */
+extern void draw(Bool border, const char *text);
+extern unsigned long initcolor(const char *colstr);
+extern void initfont(const char *fontstr);
+extern unsigned int textnw(char *text, unsigned int len);
+extern unsigned int textw(char *text);
+extern unsigned int texth(void);
+
+/* event.c */
+extern void discard_events(long even_mask);
+
+/* dev.c */
+extern void update_keys(void);
+extern void keypress(XEvent *e);
+extern void mresize(Client *c);
+extern void mmove(Client *c);
+
+/* main.c */
+extern int error_handler(Display *dsply, XErrorEvent *e);
+extern void send_message(Window w, Atom a, long value);
+extern int win_proto(Window w);
+extern void quit(void *aux);
+
+/* util.c */
+extern void error(const char *errstr, ...);
+extern void *emallocz(unsigned int size);
+extern void *emalloc(unsigned int size);
+extern void *erealloc(void *ptr, unsigned int size);
+extern char *estrdup(const char *str);
+extern void spawn(char *argv[]);
+extern void swap(void **p1, void **p2);
DIR diff --git a/event.c b/event.c
@@ -9,7 +9,7 @@
#include <X11/keysym.h>
#include <X11/Xatom.h>
-#include "wm.h"
+#include "dwm.h"
/* local functions */
static void buttonpress(XEvent *e);
DIR diff --git a/main.c b/main.c
@@ -0,0 +1,274 @@
+/*
+ * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+ * See LICENSE file for license details.
+ */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <X11/cursorfont.h>
+#include <X11/Xatom.h>
+#include <X11/Xproto.h>
+
+#include "dwm.h"
+
+/********** CUSTOMIZE **********/
+
+char *tags[TLast] = {
+ [Tscratch] = "scratch",
+ [Tdev] = "dev",
+ [Tirc] = "irc",
+ [Twww] = "www",
+ [Twork] = "work",
+};
+
+/********** CUSTOMIZE **********/
+
+/* X structs */
+Display *dpy;
+Window root, barwin;
+Atom wm_atom[WMLast], net_atom[NetLast];
+Cursor cursor[CurLast];
+Bool running = True;
+Bool issel;
+
+char stext[1024];
+int tsel = Tdev; /* default tag */
+int screen, sx, sy, sw, sh, th;
+
+DC dc = {0};
+Client *clients = NULL;
+Client *stack = NULL;
+
+static Bool other_wm_running;
+static const char version[] =
+ "dwm - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
+static int (*x_error_handler) (Display *, XErrorEvent *);
+
+static void
+usage() { error("usage: dwm [-v]\n"); }
+
+static void
+scan_wins()
+{
+ unsigned int i, num;
+ Window *wins;
+ XWindowAttributes wa;
+ Window d1, d2;
+
+ if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
+ for(i = 0; i < num; i++) {
+ if(!XGetWindowAttributes(dpy, wins[i], &wa))
+ continue;
+ if(wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
+ continue;
+ if(wa.map_state == IsViewable)
+ manage(wins[i], &wa);
+ }
+ }
+ if(wins)
+ XFree(wins);
+}
+
+static int
+win_property(Window w, Atom a, Atom t, long l, unsigned char **prop)
+{
+ Atom real;
+ int format;
+ unsigned long res, extra;
+ int status;
+
+ status = XGetWindowProperty(dpy, w, a, 0L, l, False, t, &real, &format,
+ &res, &extra, prop);
+
+ if(status != Success || *prop == 0) {
+ return 0;
+ }
+ if(res == 0) {
+ free((void *) *prop);
+ }
+ return res;
+}
+
+int
+win_proto(Window w)
+{
+ unsigned char *protocols;
+ long res;
+ int protos = 0;
+ int i;
+
+ res = win_property(w, wm_atom[WMProtocols], XA_ATOM, 20L, &protocols);
+ if(res <= 0) {
+ return protos;
+ }
+ for(i = 0; i < res; i++) {
+ if(protocols[i] == wm_atom[WMDelete])
+ protos |= WM_PROTOCOL_DELWIN;
+ }
+ free((char *) protocols);
+ return protos;
+}
+
+void
+send_message(Window w, Atom a, long value)
+{
+ XEvent e;
+
+ e.type = ClientMessage;
+ e.xclient.window = w;
+ e.xclient.message_type = a;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = value;
+ e.xclient.data.l[1] = CurrentTime;
+ XSendEvent(dpy, w, False, NoEventMask, &e);
+ XFlush(dpy);
+}
+
+/*
+ * There's no way to check accesses to destroyed windows, thus
+ * those cases are ignored (especially on UnmapNotify's).
+ * Other types of errors call Xlib's default error handler, which
+ * calls exit().
+ */
+int
+error_handler(Display *dpy, XErrorEvent *error)
+{
+ if(error->error_code == BadWindow
+ || (error->request_code == X_SetInputFocus
+ && error->error_code == BadMatch)
+ || (error->request_code == X_PolyText8
+ && error->error_code == BadDrawable)
+ || (error->request_code == X_PolyFillRectangle
+ && error->error_code == BadDrawable)
+ || (error->request_code == X_PolySegment
+ && error->error_code == BadDrawable)
+ || (error->request_code == X_ConfigureWindow
+ && error->error_code == BadMatch)
+ || (error->request_code == X_GrabKey
+ && error->error_code == BadAccess))
+ return 0;
+ fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
+ error->request_code, error->error_code);
+ return x_error_handler(dpy, error); /* may call exit() */
+}
+
+/*
+ * Startup Error handler to check if another window manager
+ * is already running.
+ */
+static int
+startup_error_handler(Display *dpy, XErrorEvent *error)
+{
+ other_wm_running = True;
+ return -1;
+}
+
+static void
+cleanup()
+{
+ while(clients)
+ unmanage(clients);
+ XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+}
+
+void
+quit(void *aux)
+{
+ running = False;
+}
+
+int
+main(int argc, char *argv[])
+{
+ int i;
+ XSetWindowAttributes wa;
+ unsigned int mask;
+ Window w;
+ XEvent ev;
+
+ /* command line args */
+ for(i = 1; (i < argc) && (argv[i][0] == '-'); i++) {
+ switch (argv[i][1]) {
+ case 'v':
+ fprintf(stdout, "%s", version);
+ exit(0);
+ break;
+ default:
+ usage();
+ break;
+ }
+ }
+
+ dpy = XOpenDisplay(0);
+ if(!dpy)
+ error("dwm: cannot connect X server\n");
+
+ screen = DefaultScreen(dpy);
+ root = RootWindow(dpy, screen);
+
+ /* check if another WM is already running */
+ other_wm_running = False;
+ XSetErrorHandler(startup_error_handler);
+ /* this causes an error if some other WM is running */
+ XSelectInput(dpy, root, SubstructureRedirectMask);
+ XFlush(dpy);
+
+ if(other_wm_running)
+ error("dwm: another window manager is already running\n");
+
+ sx = sy = 0;
+ sw = DisplayWidth(dpy, screen);
+ sh = DisplayHeight(dpy, screen);
+ issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
+
+ XSetErrorHandler(0);
+ x_error_handler = XSetErrorHandler(error_handler);
+
+ /* init atoms */
+ wm_atom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
+ wm_atom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
+ net_atom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
+ net_atom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
+
+ XChangeProperty(dpy, root, net_atom[NetSupported], XA_ATOM, 32,
+ PropModeReplace, (unsigned char *) net_atom, NetLast);
+
+
+ /* init cursors */
+ cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
+ cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
+ cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
+
+ update_keys();
+
+ /* style */
+ dc.bg = initcolor(BGCOLOR);
+ dc.fg = initcolor(FGCOLOR);
+ dc.border = initcolor(BORDERCOLOR);
+ initfont(FONT);
+
+ th = dc.font.height + 4;
+
+ dc.drawable = XCreatePixmap(dpy, root, sw, th, DefaultDepth(dpy, screen));
+ dc.gc = XCreateGC(dpy, root, 0, 0);
+
+ wa.event_mask = SubstructureRedirectMask | EnterWindowMask \
+ | LeaveWindowMask;
+ wa.cursor = cursor[CurNormal];
+ XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
+
+ scan_wins();
+
+ while(running) {
+ XNextEvent(dpy, &ev);
+ if(handler[ev.type])
+ (handler[ev.type])(&ev); /* call handler */
+ }
+
+ cleanup();
+ XCloseDisplay(dpy);
+
+ return 0;
+}
DIR diff --git a/util.c b/util.c
@@ -11,7 +11,7 @@
#include <sys/wait.h>
#include <unistd.h>
-#include "wm.h"
+#include "dwm.h"
void
error(const char *errstr, ...) {
DIR diff --git a/wm.c b/wm.c
@@ -1,272 +0,0 @@
-/*
- * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <X11/cursorfont.h>
-#include <X11/Xatom.h>
-#include <X11/Xproto.h>
-
-#include "wm.h"
-
-/********** CUSTOMIZE **********/
-
-char *tags[TLast] = {
- [Tscratch] = "scratch",
- [Tdev] = "dev",
- [Tirc] = "irc",
- [Twww] = "www",
- [Twork] = "work",
-};
-
-/********** CUSTOMIZE **********/
-
-/* X structs */
-Display *dpy;
-Window root, barwin;
-Atom wm_atom[WMLast], net_atom[NetLast];
-Cursor cursor[CurLast];
-Bool running = True;
-Bool issel;
-
-char stext[1024];
-int tsel = Tdev; /* default tag */
-int screen, sx, sy, sw, sh, th;
-
-DC dc = {0};
-Client *clients = NULL;
-Client *stack = NULL;
-
-static Bool other_wm_running;
-static const char version[] =
- "dwm - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
-static int (*x_error_handler) (Display *, XErrorEvent *);
-
-static void
-usage() { error("usage: dwm [-v]\n"); }
-
-static void
-scan_wins()
-{
- unsigned int i, num;
- Window *wins;
- XWindowAttributes wa;
- Window d1, d2;
-
- if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
- for(i = 0; i < num; i++) {
- if(!XGetWindowAttributes(dpy, wins[i], &wa))
- continue;
- if(wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
- continue;
- if(wa.map_state == IsViewable)
- manage(wins[i], &wa);
- }
- }
- if(wins)
- XFree(wins);
-}
-
-static int
-win_property(Window w, Atom a, Atom t, long l, unsigned char **prop)
-{
- Atom real;
- int format;
- unsigned long res, extra;
- int status;
-
- status = XGetWindowProperty(dpy, w, a, 0L, l, False, t, &real, &format,
- &res, &extra, prop);
-
- if(status != Success || *prop == 0) {
- return 0;
- }
- if(res == 0) {
- free((void *) *prop);
- }
- return res;
-}
-
-int
-win_proto(Window w)
-{
- unsigned char *protocols;
- long res;
- int protos = 0;
- int i;
-
- res = win_property(w, wm_atom[WMProtocols], XA_ATOM, 20L, &protocols);
- if(res <= 0) {
- return protos;
- }
- for(i = 0; i < res; i++) {
- if(protocols[i] == wm_atom[WMDelete])
- protos |= WM_PROTOCOL_DELWIN;
- }
- free((char *) protocols);
- return protos;
-}
-
-void
-send_message(Window w, Atom a, long value)
-{
- XEvent e;
-
- e.type = ClientMessage;
- e.xclient.window = w;
- e.xclient.message_type = a;
- e.xclient.format = 32;
- e.xclient.data.l[0] = value;
- e.xclient.data.l[1] = CurrentTime;
- XSendEvent(dpy, w, False, NoEventMask, &e);
- XFlush(dpy);
-}
-
-/*
- * There's no way to check accesses to destroyed windows, thus
- * those cases are ignored (especially on UnmapNotify's).
- * Other types of errors call Xlib's default error handler, which
- * calls exit().
- */
-int
-error_handler(Display *dpy, XErrorEvent *error)
-{
- if(error->error_code == BadWindow
- || (error->request_code == X_SetInputFocus
- && error->error_code == BadMatch)
- || (error->request_code == X_PolyText8
- && error->error_code == BadDrawable)
- || (error->request_code == X_PolyFillRectangle
- && error->error_code == BadDrawable)
- || (error->request_code == X_PolySegment
- && error->error_code == BadDrawable)
- || (error->request_code == X_ConfigureWindow
- && error->error_code == BadMatch)
- || (error->request_code == X_GrabKey
- && error->error_code == BadAccess))
- return 0;
- fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
- error->request_code, error->error_code);
- return x_error_handler(dpy, error); /* may call exit() */
-}
-
-/*
- * Startup Error handler to check if another window manager
- * is already running.
- */
-static int
-startup_error_handler(Display *dpy, XErrorEvent *error)
-{
- other_wm_running = True;
- return -1;
-}
-
-static void
-cleanup()
-{
- while(clients)
- unmanage(clients);
- XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
-}
-
-void
-quit(void *aux)
-{
- running = False;
-}
-
-int
-main(int argc, char *argv[])
-{
- int i;
- XSetWindowAttributes wa;
- unsigned int mask;
- Window w;
- XEvent ev;
-
- /* command line args */
- for(i = 1; (i < argc) && (argv[i][0] == '-'); i++) {
- switch (argv[i][1]) {
- case 'v':
- fprintf(stdout, "%s", version);
- exit(0);
- break;
- default:
- usage();
- break;
- }
- }
-
- dpy = XOpenDisplay(0);
- if(!dpy)
- error("dwm: cannot connect X server\n");
-
- screen = DefaultScreen(dpy);
- root = RootWindow(dpy, screen);
-
- /* check if another WM is already running */
- other_wm_running = False;
- XSetErrorHandler(startup_error_handler);
- /* this causes an error if some other WM is running */
- XSelectInput(dpy, root, SubstructureRedirectMask);
- XFlush(dpy);
-
- if(other_wm_running)
- error("dwm: another window manager is already running\n");
-
- sx = sy = 0;
- sw = DisplayWidth(dpy, screen);
- sh = DisplayHeight(dpy, screen);
- issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
-
- XSetErrorHandler(0);
- x_error_handler = XSetErrorHandler(error_handler);
-
- /* init atoms */
- wm_atom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
- wm_atom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
- net_atom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
- net_atom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
-
- XChangeProperty(dpy, root, net_atom[NetSupported], XA_ATOM, 32,
- PropModeReplace, (unsigned char *) net_atom, NetLast);
-
-
- /* init cursors */
- cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
- cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
- cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
-
- update_keys();
-
- /* style */
- initcolors(BGCOLOR, FGCOLOR, BORDERCOLOR);
- initfont(&dc.font, FONT);
-
- th = texth(&dc.font);
-
- dc.drawable = XCreatePixmap(dpy, root, sw, th, DefaultDepth(dpy, screen));
- dc.gc = XCreateGC(dpy, root, 0, 0);
-
- wa.event_mask = SubstructureRedirectMask | EnterWindowMask \
- | LeaveWindowMask;
- wa.cursor = cursor[CurNormal];
- XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
-
- scan_wins();
-
- while(running) {
- XNextEvent(dpy, &ev);
- if(handler[ev.type])
- (handler[ev.type])(&ev); /* call handler */
- }
-
- cleanup();
- XCloseDisplay(dpy);
-
- return 0;
-}
DIR diff --git a/wm.h b/wm.h
@@ -1,137 +0,0 @@
-/*
- * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
-#include <X11/Xlib.h>
-
-/********** CUSTOMIZE **********/
-
-#define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*"
-#define BGCOLOR "#666699"
-#define FGCOLOR "#ffffff"
-#define BORDERCOLOR "#9999CC"
-#define STATUSDELAY 10 /* seconds */
-#define WM_PROTOCOL_DELWIN 1
-
-/* tags */
-enum { Tscratch, Tdev, Tirc, Twww, Twork, TLast };
-
-/********** CUSTOMIZE **********/
-
-typedef struct DC DC;
-typedef struct Client Client;
-typedef struct Fnt Fnt;
-typedef struct Key Key;
-
-/* atoms */
-enum { WMProtocols, WMDelete, WMLast };
-enum { NetSupported, NetWMName, NetLast };
-
-/* cursor */
-enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
-
-struct Fnt {
- XFontStruct *xfont;
- XFontSet set;
- int ascent;
- int descent;
- int height;
-};
-
-struct DC { /* draw context */
- GC gc;
- Drawable drawable;
- int x, y, w, h;
- Fnt font;
- unsigned long bg;
- unsigned long fg;
- unsigned long border;
-};
-
-struct Client {
- char name[256];
- char *tags[TLast];
- int proto;
- int x, y, w, h;
- int tx, ty, tw, th;
- int basew, baseh, incw, inch, maxw, maxh, minw, minh;
- int grav;
- unsigned int border;
- long flags;
- Window win;
- Window trans;
- Window title;
- Client *next;
- Client *snext;
-};
-
-struct Key {
- unsigned long mod;
- KeySym keysym;
- void (*func)(void *aux);
- void *aux;
-};
-
-extern Display *dpy;
-extern Window root;
-extern Atom wm_atom[WMLast], net_atom[NetLast];
-extern Cursor cursor[CurLast];
-extern Bool running, issel;
-extern void (*handler[LASTEvent]) (XEvent *);
-
-extern int tsel, screen, sx, sy, sw, sh, th;
-extern char stext[1024], *tags[TLast];
-
-extern DC dc;
-extern Client *clients, *stack;
-
-/* client.c */
-extern void manage(Window w, XWindowAttributes *wa);
-extern void unmanage(Client *c);
-extern Client *getclient(Window w);
-extern void focus(Client *c);
-extern void update_name(Client *c);
-extern void draw_client(Client *c);
-extern void resize(Client *c);
-extern void update_size(Client *c);
-extern Client *gettitle(Window w);
-extern void craise(Client *c);
-extern void lower(Client *c);
-extern void ckill(void *aux);
-extern void sel(void *aux);
-extern void max(void *aux);
-extern void toggle(void *aux);
-extern void gravitate(Client *c, Bool invert);
-
-/* draw.c */
-extern void draw(Bool border, const char *text);
-extern void initcolors(const char *bg, const char *fg, const char *bo);
-extern void initfont(Fnt *font, const char *fontstr);
-extern unsigned int textnw(Fnt *font, char *text, unsigned int len);
-extern unsigned int textw(Fnt *font, char *text);
-extern unsigned int texth(Fnt *font);
-
-/* event.c */
-extern void discard_events(long even_mask);
-
-/* dev.c */
-extern void update_keys(void);
-extern void keypress(XEvent *e);
-extern void mresize(Client *c);
-extern void mmove(Client *c);
-
-/* util.c */
-extern void error(const char *errstr, ...);
-extern void *emallocz(unsigned int size);
-extern void *emalloc(unsigned int size);
-extern void *erealloc(void *ptr, unsigned int size);
-extern char *estrdup(const char *str);
-extern void spawn(char *argv[]);
-extern void swap(void **p1, void **p2);
-
-/* wm.c */
-extern int error_handler(Display *dsply, XErrorEvent *e);
-extern void send_message(Window w, Atom a, long value);
-extern int win_proto(Window w);
-extern void quit(void *aux);