proceeded with cleaning up, sorting functions, etc - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit adaa28a6e600f636f5e86244ccef69e98419ba1a
DIR parent dba23062bad40afb1a90f60b6897cf9e1ca5035b
HTML Author: Anselm R. Garbe <garbeam@wmii.de>
Date: Sat, 15 Jul 2006 17:00:56 +0200
proceeded with cleaning up, sorting functions, etc
Diffstat:
M client.c | 411 ++++++++++++++++---------------
M draw.c | 146 ++++++++++++++++---------------
M dwm.h | 39 +++++++++++++++----------------
M event.c | 266 +++++++++++++++----------------
M main.c | 71 +++++++++++++------------------
M tag.c | 118 +++++++++++++++++--------------
M util.c | 24 +++++++++++++-----------
7 files changed, 532 insertions(+), 543 deletions(-)
---
DIR diff --git a/client.c b/client.c
@@ -2,21 +2,14 @@
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
+#include "dwm.h"
#include <stdlib.h>
-#include <stdio.h>
#include <string.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
-#include "dwm.h"
-
-void
-ban(Client *c)
-{
- XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
- XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
-}
+/* static functions */
static void
resizetitle(Client *c)
@@ -35,70 +28,141 @@ resizetitle(Client *c)
XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
}
+static int
+xerrordummy(Display *dsply, XErrorEvent *ee)
+{
+ return 0;
+}
+
+/* extern functions */
+
void
-settitle(Client *c)
+ban(Client *c)
{
- XTextProperty name;
- int n;
- char **list = NULL;
+ XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
+ XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
+}
- name.nitems = 0;
- c->name[0] = 0;
- XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
- if(!name.nitems)
- XGetWMName(dpy, c->win, &name);
- if(!name.nitems)
+void
+focus(Client *c)
+{
+ Client *old = sel;
+ XEvent ev;
+
+ XFlush(dpy);
+ sel = c;
+ if(old && old != c)
+ drawtitle(old);
+ drawtitle(c);
+ XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
+ XFlush(dpy);
+ while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+
+void
+focusnext(Arg *arg)
+{
+ Client *c;
+
+ if(!sel)
return;
- if(name.encoding == XA_STRING)
- strncpy(c->name, (char *)name.value, sizeof(c->name));
- else {
- if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
- && n > 0 && *list)
- {
- strncpy(c->name, *list, sizeof(c->name));
- XFreeStringList(list);
- }
+
+ if(!(c = getnext(sel->next)))
+ c = getnext(clients);
+ if(c) {
+ higher(c);
+ c->revert = sel;
+ focus(c);
}
- XFree(name.value);
- resizetitle(c);
}
void
-setsize(Client *c)
+focusprev(Arg *arg)
{
- XSizeHints size;
- long msize;
- 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;
+ Client *c;
+
+ if(!sel)
+ return;
+
+ if((c = sel->revert && sel->revert->tags[tsel] ? sel->revert : NULL)) {
+ higher(c);
+ focus(c);
}
- else
- c->basew = c->baseh = 0;
- if(c->flags & PResizeInc) {
- c->incw = size.width_inc;
- c->inch = size.height_inc;
+}
+
+Client *
+getclient(Window w)
+{
+ Client *c;
+ for(c = clients; c; c = c->next)
+ if(c->win == w)
+ return c;
+ return NULL;
+}
+
+Client *
+getctitle(Window w)
+{
+ Client *c;
+ for(c = clients; c; c = c->next)
+ if(c->title == w)
+ return c;
+ return NULL;
+}
+
+void
+gravitate(Client *c, Bool invert)
+{
+ int dx = 0, dy = 0;
+
+ switch(c->grav) {
+ case StaticGravity:
+ case NorthWestGravity:
+ case NorthGravity:
+ case NorthEastGravity:
+ dy = c->border;
+ break;
+ case EastGravity:
+ case CenterGravity:
+ case WestGravity:
+ dy = -(c->h / 2) + c->border;
+ break;
+ case SouthEastGravity:
+ case SouthGravity:
+ case SouthWestGravity:
+ dy = -c->h;
+ break;
+ default:
+ break;
}
- else
- c->incw = c->inch = 0;
- if(c->flags & PMaxSize) {
- c->maxw = size.max_width;
- c->maxh = size.max_height;
+
+ switch (c->grav) {
+ case StaticGravity:
+ case NorthWestGravity:
+ case WestGravity:
+ case SouthWestGravity:
+ dx = c->border;
+ break;
+ case NorthGravity:
+ case CenterGravity:
+ case SouthGravity:
+ dx = -(c->w / 2) + c->border;
+ break;
+ case NorthEastGravity:
+ case EastGravity:
+ case SouthEastGravity:
+ dx = -(c->w + c->border);
+ break;
+ default:
+ break;
}
- else
- c->maxw = c->maxh = 0;
- if(c->flags & PMinSize) {
- c->minw = size.min_width;
- c->minh = size.min_height;
+
+ if(invert) {
+ dx = -dx;
+ dy = -dy;
}
- else
- c->minw = c->minh = 0;
- if(c->flags & PWinGravity)
- c->grav = size.win_gravity;
- else
- c->grav = NorthWestGravity;
+ c->x += dx;
+ c->y += dy;
}
void
@@ -109,26 +173,21 @@ higher(Client *c)
}
void
-lower(Client *c)
+killclient(Arg *arg)
{
- XLowerWindow(dpy, c->title);
- XLowerWindow(dpy, c->win);
+ if(!sel)
+ return;
+ if(sel->proto & WM_PROTOCOL_DELWIN)
+ sendevent(sel->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
+ else
+ XKillClient(dpy, sel->win);
}
void
-focus(Client *c)
+lower(Client *c)
{
- Client *old = sel;
- XEvent ev;
-
- XFlush(dpy);
- sel = c;
- if(old && old != c)
- drawtitle(old);
- drawtitle(c);
- XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
- XFlush(dpy);
- while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+ XLowerWindow(dpy, c->title);
+ XLowerWindow(dpy, c->win);
}
void
@@ -195,61 +254,18 @@ manage(Window w, XWindowAttributes *wa)
}
void
-gravitate(Client *c, Bool invert)
+maximize(Arg *arg)
{
- int dx = 0, dy = 0;
-
- switch(c->grav) {
- case StaticGravity:
- case NorthWestGravity:
- case NorthGravity:
- case NorthEastGravity:
- dy = c->border;
- break;
- case EastGravity:
- case CenterGravity:
- case WestGravity:
- dy = -(c->h / 2) + c->border;
- break;
- case SouthEastGravity:
- case SouthGravity:
- case SouthWestGravity:
- dy = -c->h;
- break;
- default:
- break;
- }
-
- switch (c->grav) {
- case StaticGravity:
- case NorthWestGravity:
- case WestGravity:
- case SouthWestGravity:
- dx = c->border;
- break;
- case NorthGravity:
- case CenterGravity:
- case SouthGravity:
- dx = -(c->w / 2) + c->border;
- break;
- case NorthEastGravity:
- case EastGravity:
- case SouthEastGravity:
- dx = -(c->w + c->border);
- break;
- default:
- break;
- }
-
- if(invert) {
- dx = -dx;
- dy = -dy;
- }
- c->x += dx;
- c->y += dy;
+ if(!sel)
+ return;
+ sel->x = sx;
+ sel->y = sy + bh;
+ sel->w = sw - 2 * sel->border;
+ sel->h = sh - 2 * sel->border - bh;
+ higher(sel);
+ resize(sel, False);
}
-
void
resize(Client *c, Bool inc)
{
@@ -290,10 +306,70 @@ resize(Client *c, Bool inc)
XFlush(dpy);
}
-static int
-xerrordummy(Display *dsply, XErrorEvent *ee)
+void
+setsize(Client *c)
{
- return 0;
+ XSizeHints size;
+ long msize;
+ 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
+ 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
+ c->minw = c->minh = 0;
+ if(c->flags & PWinGravity)
+ c->grav = size.win_gravity;
+ else
+ c->grav = NorthWestGravity;
+}
+
+void
+settitle(Client *c)
+{
+ XTextProperty name;
+ int n;
+ char **list = NULL;
+
+ name.nitems = 0;
+ c->name[0] = 0;
+ XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
+ if(!name.nitems)
+ XGetWMName(dpy, c->win, &name);
+ if(!name.nitems)
+ return;
+ if(name.encoding == XA_STRING)
+ strncpy(c->name, (char *)name.value, sizeof(c->name));
+ else {
+ if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
+ && n > 0 && *list)
+ {
+ strncpy(c->name, *list, sizeof(c->name));
+ XFreeStringList(list);
+ }
+ }
+ XFree(name.value);
+ resizetitle(c);
}
void
@@ -325,26 +401,6 @@ unmanage(Client *c)
focus(sel);
}
-Client *
-getctitle(Window w)
-{
- Client *c;
- for(c = clients; c; c = c->next)
- if(c->title == w)
- return c;
- return NULL;
-}
-
-Client *
-getclient(Window w)
-{
- Client *c;
- for(c = clients; c; c = c->next)
- if(c->win == w)
- return c;
- return NULL;
-}
-
void
zoom(Arg *arg)
{
@@ -366,58 +422,3 @@ zoom(Arg *arg)
arrange(NULL);
focus(sel);
}
-
-void
-maximize(Arg *arg)
-{
- if(!sel)
- return;
- sel->x = sx;
- sel->y = sy + bh;
- sel->w = sw - 2 * sel->border;
- sel->h = sh - 2 * sel->border - bh;
- higher(sel);
- resize(sel, False);
-}
-
-void
-focusprev(Arg *arg)
-{
- Client *c;
-
- if(!sel)
- return;
-
- if((c = sel->revert && sel->revert->tags[tsel] ? sel->revert : NULL)) {
- higher(c);
- focus(c);
- }
-}
-
-void
-focusnext(Arg *arg)
-{
- Client *c;
-
- if(!sel)
- return;
-
- if(!(c = getnext(sel->next)))
- c = getnext(clients);
- if(c) {
- higher(c);
- c->revert = sel;
- focus(c);
- }
-}
-
-void
-killclient(Arg *arg)
-{
- if(!sel)
- return;
- if(sel->proto & WM_PROTOCOL_DELWIN)
- sendevent(sel->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
- else
- XKillClient(dpy, sel->win);
-}
DIR diff --git a/draw.c b/draw.c
@@ -2,13 +2,34 @@
* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
+#include "dwm.h"
#include <stdio.h>
#include <string.h>
-
#include <X11/Xlocale.h>
-#include "dwm.h"
+/* static functions */
+
+static void
+drawborder(void)
+{
+ XPoint points[5];
+ XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
+ XSetForeground(dpy, dc.gc, dc.border);
+ points[0].x = dc.x;
+ points[0].y = dc.y;
+ points[1].x = dc.w - 1;
+ points[1].y = 0;
+ points[2].x = 0;
+ points[2].y = dc.h - 1;
+ points[3].x = -(dc.w - 1);
+ points[3].y = 0;
+ points[4].x = 0;
+ points[4].y = -(dc.h - 1);
+ XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
+}
+
+/* extern functions */
void
drawall()
@@ -53,59 +74,6 @@ drawstatus()
}
void
-drawtitle(Client *c)
-{
- int i;
- Bool istile = arrange == dotile;
-
- if(c == sel) {
- drawstatus();
- XUnmapWindow(dpy, c->title);
- XSetWindowBorder(dpy, c->win, dc.fg);
- return;
- }
-
- XSetWindowBorder(dpy, c->win, dc.bg);
- XMapWindow(dpy, c->title);
-
- dc.x = dc.y = 0;
-
- dc.w = 0;
- for(i = 0; i < TLast; i++) {
- if(c->tags[i]) {
- dc.x += dc.w;
- dc.w = textw(c->tags[i]);
- drawtext(c->tags[i], !istile, True);
- }
- }
- dc.x += dc.w;
- dc.w = textw(c->name);
- drawtext(c->name, !istile, True);
- XCopyArea(dpy, dc.drawable, c->title, dc.gc,
- 0, 0, c->tw, c->th, 0, 0);
- XFlush(dpy);
-}
-
-static void
-drawborder(void)
-{
- XPoint points[5];
- XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
- XSetForeground(dpy, dc.gc, dc.border);
- points[0].x = dc.x;
- points[0].y = dc.y;
- points[1].x = dc.w - 1;
- points[1].y = 0;
- points[2].x = 0;
- points[2].y = dc.h - 1;
- points[3].x = -(dc.w - 1);
- points[3].y = 0;
- points[4].x = 0;
- points[4].y = -(dc.h - 1);
- XDrawLines(dpy, dc.drawable, dc.gc, points, 5, CoordModePrevious);
-}
-
-void
drawtext(const char *text, Bool invert, Bool border)
{
int x, y, w, h;
@@ -155,6 +123,40 @@ drawtext(const char *text, Bool invert, Bool border)
}
}
+void
+drawtitle(Client *c)
+{
+ int i;
+ Bool istile = arrange == dotile;
+
+ if(c == sel) {
+ drawstatus();
+ XUnmapWindow(dpy, c->title);
+ XSetWindowBorder(dpy, c->win, dc.fg);
+ return;
+ }
+
+ XSetWindowBorder(dpy, c->win, dc.bg);
+ XMapWindow(dpy, c->title);
+
+ dc.x = dc.y = 0;
+
+ dc.w = 0;
+ for(i = 0; i < TLast; i++) {
+ if(c->tags[i]) {
+ dc.x += dc.w;
+ dc.w = textw(c->tags[i]);
+ drawtext(c->tags[i], !istile, True);
+ }
+ }
+ dc.x += dc.w;
+ dc.w = textw(c->name);
+ drawtext(c->name, !istile, True);
+ XCopyArea(dpy, dc.drawable, c->title, dc.gc,
+ 0, 0, c->tw, c->th, 0, 0);
+ XFlush(dpy);
+}
+
unsigned long
getcolor(const char *colstr)
{
@@ -165,23 +167,6 @@ getcolor(const char *colstr)
return color.pixel;
}
-unsigned int
-textnw(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);
-}
-
-unsigned int
-textw(char *text)
-{
- return textnw(text, strlen(text)) + dc.font.height;
-}
-
void
setfont(const char *fontstr)
{
@@ -232,3 +217,20 @@ setfont(const char *fontstr)
}
dc.font.height = dc.font.ascent + dc.font.descent;
}
+
+unsigned int
+textnw(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);
+}
+
+unsigned int
+textw(char *text)
+{
+ return textnw(text, strlen(text)) + dc.font.height;
+}
DIR diff --git a/dwm.h b/dwm.h
@@ -104,53 +104,52 @@ extern Client *clients, *sel;
/* client.c */
extern void ban(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 settitle(Client *c);
-extern void resize(Client *c, Bool inc);
-extern void setsize(Client *c);
+extern void focusnext(Arg *arg);
+extern void focusprev(Arg *arg);
+extern Client *getclient(Window w);
extern Client *getctitle(Window w);
+extern void gravitate(Client *c, Bool invert);
extern void higher(Client *c);
+extern void killclient(Arg *arg);
extern void lower(Client *c);
-extern void gravitate(Client *c, Bool invert);
-extern void zoom(Arg *arg);
+extern void manage(Window w, XWindowAttributes *wa);
extern void maximize(Arg *arg);
-extern void focusprev(Arg *arg);
-extern void focusnext(Arg *arg);
-extern void killclient(Arg *arg);
+extern void resize(Client *c, Bool inc);
+extern void setsize(Client *c);
+extern void settitle(Client *c);
+extern void unmanage(Client *c);
+extern void zoom(Arg *arg);
/* draw.c */
extern void drawall();
extern void drawstatus();
-extern void drawtitle(Client *c);
extern void drawtext(const char *text, Bool invert, Bool border);
+extern void drawtitle(Client *c);
extern unsigned long getcolor(const char *colstr);
extern void setfont(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 grabkeys();
/* main.c */
+extern int getproto(Window w);
extern void quit(Arg *arg);
-extern int xerror(Display *dsply, XErrorEvent *ee);
extern void sendevent(Window w, Atom a, long value);
-extern int getproto(Window w);
+extern int xerror(Display *dsply, XErrorEvent *ee);
/* tag.c */
-extern Client *getnext(Client *c);
-extern void settags(Client *c);
+extern void appendtag(Arg *arg);
extern void dofloat(Arg *arg);
extern void dotile(Arg *arg);
-extern void view(Arg *arg);
-extern void appendtag(Arg *arg);
+extern Client *getnext(Client *c);
extern void replacetag(Arg *arg);
+extern void settags(Client *c);
+extern void view(Arg *arg);
/* util.c */
-extern void eprint(const char *errstr, ...);
extern void *emallocz(unsigned int size);
+extern void eprint(const char *errstr, ...);
extern void spawn(Arg *arg);
DIR diff --git a/event.c b/event.c
@@ -2,17 +2,12 @@
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
+#include "dwm.h"
-#include <fcntl.h>
-#include <stdio.h>
#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
#include <X11/keysym.h>
#include <X11/Xatom.h>
-#include "dwm.h"
-
#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
#define MouseMask (ButtonMask | PointerMotionMask)
@@ -54,130 +49,10 @@ Key key[] = {
/********** CUSTOMIZE **********/
-/* local functions */
-static void buttonpress(XEvent *e);
-static void configurerequest(XEvent *e);
-static void destroynotify(XEvent *e);
-static void enternotify(XEvent *e);
-static void leavenotify(XEvent *e);
-static void expose(XEvent *e);
-static void keypress(XEvent *e);
-static void maprequest(XEvent *e);
-static void propertynotify(XEvent *e);
-static void unmapnotify(XEvent *e);
-
-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 = key ? sizeof(key) / sizeof(key[0]) : 0;
- unsigned int i;
- KeyCode code;
-
- for(i = 0; i < len; i++) {
- code = XKeysymToKeycode(dpy, key[i].keysym);
- XUngrabKey(dpy, code, key[i].mod, root);
- XGrabKey(dpy, code, key[i].mod, root, True,
- GrabModeAsync, GrabModeAsync);
- }
-}
-
-static void
-keypress(XEvent *e)
-{
- XKeyEvent *ev = &e->xkey;
- static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
- unsigned int i;
- KeySym keysym;
-
- keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
- for(i = 0; i < len; i++)
- if((keysym == key[i].keysym) && (key[i].mod == ev->state)) {
- if(key[i].func)
- key[i].func(&key[i].arg);
- return;
- }
-}
-
-static void
-resizemouse(Client *c)
-{
- XEvent ev;
- int ocx, ocy;
-
- 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:
- XFlush(dpy);
- 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;
- resize(c, True);
- break;
- case ButtonRelease:
- XUngrabPointer(dpy, CurrentTime);
- return;
- }
- }
-}
-
-static void
-movemouse(Client *c)
-{
- XEvent ev;
- int x1, y1, ocx, ocy, di;
- unsigned int dui;
- Window dummy;
+/* static functions */
- 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:
- XFlush(dpy);
- c->x = ocx + (ev.xmotion.x - x1);
- c->y = ocy + (ev.xmotion.y - y1);
- resize(c, False);
- break;
- case ButtonRelease:
- XUngrabPointer(dpy, CurrentTime);
- return;
- }
- }
-}
+static void movemouse(Client *c);
+static void resizemouse(Client *c);
static void
buttonpress(XEvent *e)
@@ -280,15 +155,6 @@ enternotify(XEvent *e)
}
static void
-leavenotify(XEvent *e)
-{
- XCrossingEvent *ev = &e->xcrossing;
-
- if((ev->window == root) && !ev->same_screen)
- issel = True;
-}
-
-static void
expose(XEvent *e)
{
XExposeEvent *ev = &e->xexpose;
@@ -303,6 +169,32 @@ expose(XEvent *e)
}
static void
+keypress(XEvent *e)
+{
+ XKeyEvent *ev = &e->xkey;
+ static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
+ unsigned int i;
+ KeySym keysym;
+
+ keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
+ for(i = 0; i < len; i++)
+ if((keysym == key[i].keysym) && (key[i].mod == 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)
{
XMapRequestEvent *ev = &e->xmaprequest;
@@ -322,6 +214,40 @@ maprequest(XEvent *e)
}
static void
+movemouse(Client *c)
+{
+ XEvent ev;
+ int x1, y1, ocx, ocy, di;
+ unsigned int dui;
+ Window dummy;
+
+ 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:
+ XFlush(dpy);
+ c->x = ocx + (ev.xmotion.x - x1);
+ c->y = ocy + (ev.xmotion.y - y1);
+ resize(c, False);
+ break;
+ case ButtonRelease:
+ XUngrabPointer(dpy, CurrentTime);
+ return;
+ }
+ }
+}
+
+static void
propertynotify(XEvent *e)
{
XPropertyEvent *ev = &e->xproperty;
@@ -355,6 +281,40 @@ propertynotify(XEvent *e)
}
static void
+resizemouse(Client *c)
+{
+ XEvent ev;
+ int ocx, ocy;
+
+ 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:
+ XFlush(dpy);
+ 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;
+ resize(c, True);
+ break;
+ case ButtonRelease:
+ XUngrabPointer(dpy, CurrentTime);
+ return;
+ }
+ }
+}
+
+static void
unmapnotify(XEvent *e)
{
Client *c;
@@ -363,3 +323,33 @@ unmapnotify(XEvent *e)
if((c = getclient(ev->window)))
unmanage(c);
}
+
+/* extern functions */
+
+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 = key ? sizeof(key) / sizeof(key[0]) : 0;
+ unsigned int i;
+ KeyCode code;
+
+ for(i = 0; i < len; i++) {
+ code = XKeysymToKeycode(dpy, key[i].keysym);
+ XUngrabKey(dpy, code, key[i].mod, root);
+ XGrabKey(dpy, code, key[i].mod, root, True,
+ GrabModeAsync, GrabModeAsync);
+ }
+}
DIR diff --git a/main.c b/main.c
@@ -3,31 +3,17 @@
* See LICENSE file for license details.
*/
+#include "dwm.h"
+
#include <errno.h>
-#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
-
#include <X11/cursorfont.h>
#include <X11/Xatom.h>
#include <X11/Xproto.h>
-#include "dwm.h"
-
-/********** CUSTOMIZE **********/
-
-char *tags[TLast] = {
- [Tscratch] = "scratch",
- [Tdev] = "dev",
- [Twww] = "www",
- [Twork] = "work",
-};
-
-/********** CUSTOMIZE **********/
-
-/* X structs */
Display *dpy;
Window root, barwin;
Atom wm_atom[WMLast], net_atom[NetLast];
@@ -48,8 +34,17 @@ static const char version[] =
"dwm-" VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
static int (*xerrorxlib)(Display *, XErrorEvent *);
+/* static functions */
+
static void
-usage() { eprint("usage: dwm [-v]\n"); }
+cleanup()
+{
+ while(sel) {
+ resize(sel, True);
+ unmanage(sel);
+ }
+ XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+}
static void
scan()
@@ -73,22 +68,6 @@ scan()
XFree(wins);
}
-static void
-cleanup()
-{
- while(sel) {
- resize(sel, True);
- unmanage(sel);
- }
- XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
-}
-
-void
-quit(Arg *arg)
-{
- running = False;
-}
-
static int
win_property(Window w, Atom a, Atom t, long l, unsigned char **prop)
{
@@ -109,6 +88,19 @@ win_property(Window w, Atom a, Atom t, long l, unsigned char **prop)
return res;
}
+/*
+ * Startup Error handler to check if another window manager
+ * is already running.
+ */
+static int
+xerrorstart(Display *dsply, XErrorEvent *ee)
+{
+ otherwm = True;
+ return -1;
+}
+
+/* extern functions */
+
int
getproto(Window w)
{
@@ -144,15 +136,10 @@ sendevent(Window w, Atom a, long value)
XFlush(dpy);
}
-/*
- * Startup Error handler to check if another window manager
- * is already running.
- */
-static int
-xerrorstart(Display *dsply, XErrorEvent *ee)
+void
+quit(Arg *arg)
{
- otherwm = True;
- return -1;
+ running = False;
}
/*
@@ -201,7 +188,7 @@ main(int argc, char *argv[])
exit(0);
break;
default:
- usage();
+ eprint("usage: dwm [-v]\n");
break;
}
}
DIR diff --git a/tag.c b/tag.c
@@ -2,71 +2,39 @@
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
+#include "dwm.h"
-#include <stdlib.h>
-#include <stdio.h>
#include <string.h>
-#include <X11/Xatom.h>
#include <X11/Xutil.h>
-#include "dwm.h"
+/********** CUSTOMIZE **********/
+
+char *tags[TLast] = {
+ [Tscratch] = "scratch",
+ [Tdev] = "dev",
+ [Twww] = "www",
+ [Twork] = "work",
+};
static Rule rule[] = {
/* class instance tags dofloat */
{ "Firefox-bin", "Gecko", { [Twww] = "www" }, False },
};
-void (*arrange)(Arg *) = dotile;
+/********** CUSTOMIZE **********/
-Client *
-getnext(Client *c)
-{
- for(; c && !c->tags[tsel]; c = c->next);
- return c;
-}
+/* extern functions */
+
+void (*arrange)(Arg *) = dotile;
void
-settags(Client *c)
+appendtag(Arg *arg)
{
- XClassHint ch;
- static unsigned int len = rule ? sizeof(rule) / sizeof(rule[0]) : 0;
- unsigned int i, j;
- Bool matched = False;
-
- if(!len) {
- c->tags[tsel] = tags[tsel];
+ if(!sel)
return;
- }
-
- if(XGetClassHint(dpy, c->win, &ch)) {
- if(ch.res_class && ch.res_name) {
- for(i = 0; i < len; i++)
- if(!strncmp(rule[i].class, ch.res_class, sizeof(rule[i].class))
- && !strncmp(rule[i].instance, ch.res_name, sizeof(rule[i].instance)))
- {
- for(j = 0; j < TLast; j++)
- c->tags[j] = rule[i].tags[j];
- c->dofloat = rule[i].dofloat;
- matched = True;
- break;
- }
- }
- if(ch.res_class)
- XFree(ch.res_class);
- if(ch.res_name)
- XFree(ch.res_name);
- }
- if(!matched)
- c->tags[tsel] = tags[tsel];
-}
-
-void
-view(Arg *arg)
-{
- tsel = arg->i;
+ sel->tags[arg->i] = tags[arg->i];
arrange(NULL);
- drawall();
}
void
@@ -147,14 +115,11 @@ dotile(Arg *arg)
drawall();
}
-void
-appendtag(Arg *arg)
+Client *
+getnext(Client *c)
{
- if(!sel)
- return;
-
- sel->tags[arg->i] = tags[arg->i];
- arrange(NULL);
+ for(; c && !c->tags[tsel]; c = c->next);
+ return c;
}
void
@@ -169,3 +134,46 @@ replacetag(Arg *arg)
appendtag(arg);
}
+void
+settags(Client *c)
+{
+ XClassHint ch;
+ static unsigned int len = rule ? sizeof(rule) / sizeof(rule[0]) : 0;
+ unsigned int i, j;
+ Bool matched = False;
+
+ if(!len) {
+ c->tags[tsel] = tags[tsel];
+ return;
+ }
+
+ if(XGetClassHint(dpy, c->win, &ch)) {
+ if(ch.res_class && ch.res_name) {
+ for(i = 0; i < len; i++)
+ if(!strncmp(rule[i].class, ch.res_class, sizeof(rule[i].class))
+ && !strncmp(rule[i].instance, ch.res_name, sizeof(rule[i].instance)))
+ {
+ for(j = 0; j < TLast; j++)
+ c->tags[j] = rule[i].tags[j];
+ c->dofloat = rule[i].dofloat;
+ matched = True;
+ break;
+ }
+ }
+ if(ch.res_class)
+ XFree(ch.res_class);
+ if(ch.res_name)
+ XFree(ch.res_name);
+ }
+
+ if(!matched)
+ c->tags[tsel] = tags[tsel];
+}
+
+void
+view(Arg *arg)
+{
+ tsel = arg->i;
+ arrange(NULL);
+ drawall();
+}
DIR diff --git a/util.c b/util.c
@@ -2,24 +2,15 @@
* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
+#include "dwm.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
-#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
-#include "dwm.h"
-
-void
-eprint(const char *errstr, ...) {
- va_list ap;
- va_start(ap, errstr);
- vfprintf(stderr, errstr, ap);
- va_end(ap);
- exit(1);
-}
+/* static functions */
static void
bad_malloc(unsigned int size)
@@ -29,6 +20,8 @@ bad_malloc(unsigned int size)
exit(1);
}
+/* extern functions */
+
void *
emallocz(unsigned int size)
{
@@ -39,6 +32,15 @@ emallocz(unsigned int size)
}
void
+eprint(const char *errstr, ...) {
+ va_list ap;
+ va_start(ap, errstr);
+ vfprintf(stderr, errstr, ap);
+ va_end(ap);
+ exit(1);
+}
+
+void
spawn(Arg *arg)
{
char **argv = (char **)arg->argv;