* See LICENSE file for license details.
*/
#include "dwm.h"
-
#include <stdlib.h>
#include <X11/keysym.h>
#include <X11/Xatom.h>
-#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
-#define MouseMask (ButtonMask | PointerMotionMask)
+/* static */
-/********** CUSTOMIZE **********/
+typedef struct {
+ unsigned long mod;
+ KeySym keysym;
+ void (*func)(Arg *arg);
+ Arg arg;
+} Key;
-const char *term[] = {
- "urxvtc", "-tr", "+sb", "-bg", "black", "-fg", "white", "-fn",
- "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*",NULL
-};
-const char *browse[] = { "firefox", NULL };
-const char *xlock[] = { "xlock", NULL };
-
-Key key[] = {
- /* modifier key function arguments */
- { Mod1Mask, XK_Return, zoom, { 0 } },
- { Mod1Mask, XK_k, focusprev, { 0 } },
- { Mod1Mask, XK_j, focusnext, { 0 } },
- { Mod1Mask, XK_m, maximize, { 0 } },
- { Mod1Mask, XK_0, view, { .i = Tscratch } },
- { Mod1Mask, XK_1, view, { .i = Tdev } },
- { Mod1Mask, XK_2, view, { .i = Twww } },
- { Mod1Mask, XK_3, view, { .i = Twork } },
- { Mod1Mask, XK_space, dotile, { 0 } },
- { Mod1Mask|ShiftMask, XK_space, dofloat, { 0 } },
- { Mod1Mask|ShiftMask, XK_0, replacetag, { .i = Tscratch } },
- { Mod1Mask|ShiftMask, XK_1, replacetag, { .i = Tdev } },
- { Mod1Mask|ShiftMask, XK_2, replacetag, { .i = Twww } },
- { Mod1Mask|ShiftMask, XK_3, replacetag, { .i = Twork } },
- { Mod1Mask|ShiftMask, XK_c, killclient, { 0 } },
- { Mod1Mask|ShiftMask, XK_q, quit, { 0 } },
- { Mod1Mask|ShiftMask, XK_Return, spawn, { .argv = term } },
- { Mod1Mask|ShiftMask, XK_w, spawn, { .argv = browse } },
- { Mod1Mask|ShiftMask, XK_l, spawn, { .argv = xlock } },
- { ControlMask, XK_0, appendtag, { .i = Tscratch } },
- { ControlMask, XK_1, appendtag, { .i = Tdev } },
- { ControlMask, XK_2, appendtag, { .i = Twww } },
- { ControlMask, XK_3, appendtag, { .i = Twork } },
-};
+KEYS
-/********** CUSTOMIZE **********/
+#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
-/* static functions */
+static void
+movemouse(Client *c)
+{
+ int x1, y1, ocx, ocy, di;
+ unsigned int dui;
+ Window dummy;
+ XEvent ev;
-static void movemouse(Client *c);
-static void resizemouse(Client *c);
+ 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;
+ int nw, nh;
+ 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);
+ if((nw = abs(ocx - ev.xmotion.x)))
+ c->w = abs(ocx - ev.xmotion.x);
+ if((nh = abs(ocy - ev.xmotion.y)))
+ 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;
- XButtonPressedEvent *ev = &e->xbutton;
Client *c;
+ XButtonPressedEvent *ev = &e->xbutton;
if(barwin == ev->window) {
- x = (arrange == dofloat) ? textw("~") : 0;
- for(a.i = 0; a.i < TLast; a.i++) {
+ x = 0;
+ for(a.i = 0; a.i < ntags; a.i++) {
x += textw(tags[a.i]);
if(ev->x < x) {
- view(&a);
- break;
+ if(ev->button == Button1)
+ view(&a);
+ else if(ev->button == Button3)
+ toggleview(&a);
+ return;
}
}
}
else if((c = getclient(ev->window))) {
- if(arrange == dotile && !c->dofloat)
- return;
- higher(c);
+ focus(c);
switch(ev->button) {
default:
break;
case Button1:
- movemouse(c);
+ if(!c->ismax && (arrange == dofloat || c->isfloat)) {
+ restack(c);
+ movemouse(c);
+ }
break;
case Button2:
- lower(c);
+ zoom(NULL);
break;
case Button3:
- resizemouse(c);
+ if(!c->ismax && (arrange == dofloat || c->isfloat)) {
+ restack(c);
+ resizemouse(c);
+ }
break;
}
}
static void
configurerequest(XEvent *e)
{
+ unsigned long newmask;
+ Client *c;
XConfigureRequestEvent *ev = &e->xconfigurerequest;
+ XEvent synev;
XWindowChanges wc;
- Client *c;
- ev->value_mask &= ~CWSibling;
if((c = getclient(ev->window))) {
gravitate(c, True);
if(ev->value_mask & CWX)
if(ev->value_mask & CWHeight)
c->h = ev->height;
if(ev->value_mask & CWBorderWidth)
- c->border = 1;
+ c->border = ev->border_width;
gravitate(c, False);
- resize(c, True);
+ 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);
}
-
- wc.x = ev->x;
- wc.y = ev->y;
- wc.width = ev->width;
- wc.height = ev->height;
- wc.border_width = 1;
- wc.sibling = None;
- wc.stack_mode = Above;
- ev->value_mask &= ~CWStackMode;
- ev->value_mask |= CWBorderWidth;
- XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
- XFlush(dpy);
}
static void
static void
enternotify(XEvent *e)
{
- XCrossingEvent *ev = &e->xcrossing;
Client *c;
+ XCrossingEvent *ev = &e->xcrossing;
if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
return;
- if((c = getclient(ev->window)))
+ if((c = getclient(ev->window)) || (c = getctitle(ev->window)))
focus(c);
- else if(ev->window == root)
+ else if(ev->window == root) {
issel = True;
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ drawall();
+ }
}
static void
expose(XEvent *e)
{
- XExposeEvent *ev = &e->xexpose;
Client *c;
+ XExposeEvent *ev = &e->xexpose;
if(ev->count == 0) {
if(barwin == ev->window)
static void
keypress(XEvent *e)
{
- XKeyEvent *ev = &e->xkey;
- static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
+ 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) && (key[i].mod == ev->state)) {
+ 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
{
XCrossingEvent *ev = &e->xcrossing;
- if((ev->window == root) && !ev->same_screen)
- issel = True;
+ if((ev->window == root) && !ev->same_screen) {
+ issel = False;
+ drawall();
+ }
+}
+
+static void
+mappingnotify(XEvent *e)
+{
+ XMappingEvent *ev = &e->xmapping;
+
+ XRefreshKeyboardMapping(ev);
+ if(ev->request == MappingKeyboard)
+ grabkeys();
}
static void
maprequest(XEvent *e)
{
- XMapRequestEvent *ev = &e->xmaprequest;
static XWindowAttributes wa;
+ XMapRequestEvent *ev = &e->xmaprequest;
if(!XGetWindowAttributes(dpy, ev->window, &wa))
return;
}
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;
- Window trans;
Client *c;
+ Window trans;
+ XPropertyEvent *ev = &e->xproperty;
if(ev->state == PropertyDelete)
return; /* ignore */
if((c = getclient(ev->window))) {
- if(ev->atom == wm_atom[WMProtocols]) {
+ if(ev->atom == wmatom[WMProtocols]) {
c->proto = getproto(c->win);
return;
}
default: break;
case XA_WM_TRANSIENT_FOR:
XGetTransientForHint(dpy, c->win, &trans);
- if(!c->dofloat && (c->dofloat = (trans != 0)))
+ 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 == net_atom[NetWMName]) {
+ if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
settitle(c);
drawtitle(c);
}
}
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;
unmanage(c);
}
-/* extern functions */
+/* extern */
void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
[LeaveNotify] = leavenotify,
[Expose] = expose,
[KeyPress] = keypress,
+ [MappingNotify] = mappingnotify,
[MapRequest] = maprequest,
[PropertyNotify] = propertynotify,
[UnmapNotify] = unmapnotify
void
grabkeys()
{
- static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
+ static unsigned int len = sizeof(key) / sizeof(key[0]);
unsigned int i;
KeyCode code;
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
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);
+ 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);
+ }
+}
+
+void
+procevent()
+{
+ XEvent ev;
+
+ while(XPending(dpy)) {
+ XNextEvent(dpy, &ev);
+ if(handler[ev.type])
+ (handler[ev.type])(&ev); /* call handler */
}
}
+
Got questions, comments, patches, etc.? Contact Jason Woofenden