2006-07-11 03:16:48 +07:00
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/*
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* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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2006-07-15 22:00:56 +07:00
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#include "dwm.h"
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2006-07-11 03:16:48 +07:00
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#include <stdlib.h>
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#include <X11/keysym.h>
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2006-07-11 21:14:22 +07:00
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#include <X11/Xatom.h>
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2006-07-11 03:16:48 +07:00
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2006-07-15 03:33:38 +07:00
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#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
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#define MouseMask (ButtonMask | PointerMotionMask)
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2006-07-17 14:12:29 +07:00
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/* CUSTOMIZE */
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2006-07-19 22:42:08 +07:00
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typedef struct {
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unsigned long mod;
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KeySym keysym;
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void (*func)(Arg *arg);
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Arg arg;
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} Key;
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2006-07-19 19:54:19 +07:00
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const char *browse[] = { "firefox", NULL };
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const char *gimp[] = { "gimp", NULL };
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const char *term[] = {
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"urxvtc", "-tr", "+sb", "-bg", "black", "-fg", "white", "-cr", "white",
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"-fn", "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*", NULL
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};
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const char *xlock[] = { "xlock", NULL };
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2006-07-15 21:30:50 +07:00
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2006-07-19 22:42:08 +07:00
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static Key key[] = {
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2006-07-15 21:30:50 +07:00
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/* modifier key function arguments */
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2006-07-17 14:12:29 +07:00
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{ ControlMask, XK_0, appendtag, { .i = Tscratch } },
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{ ControlMask, XK_1, appendtag, { .i = Tdev } },
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{ ControlMask, XK_2, appendtag, { .i = Twww } },
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{ ControlMask, XK_3, appendtag, { .i = Twork } },
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2006-07-19 21:38:39 +07:00
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{ MODKEY, XK_0, view, { .i = Tscratch } },
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{ MODKEY, XK_1, view, { .i = Tdev } },
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{ MODKEY, XK_2, view, { .i = Twww } },
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{ MODKEY, XK_3, view, { .i = Twork } },
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{ MODKEY, XK_j, focusnext, { 0 } },
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{ MODKEY, XK_k, focusprev, { 0 } },
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{ MODKEY, XK_m, maximize, { 0 } },
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{ MODKEY, XK_space, dotile, { 0 } },
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{ MODKEY, XK_Return, zoom, { 0 } },
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2006-07-18 16:38:31 +07:00
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{ ControlMask|ShiftMask,XK_0, heretag, { .i = Tscratch } },
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{ ControlMask|ShiftMask,XK_1, heretag, { .i = Tdev } },
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{ ControlMask|ShiftMask,XK_2, heretag, { .i = Twww } },
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{ ControlMask|ShiftMask,XK_3, heretag, { .i = Twork } },
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2006-07-19 21:38:39 +07:00
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{ MODKEY|ShiftMask, XK_0, replacetag, { .i = Tscratch } },
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{ MODKEY|ShiftMask, XK_1, replacetag, { .i = Tdev } },
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{ MODKEY|ShiftMask, XK_2, replacetag, { .i = Twww } },
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{ MODKEY|ShiftMask, XK_3, replacetag, { .i = Twork } },
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{ MODKEY|ShiftMask, XK_c, killclient, { 0 } },
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{ MODKEY|ShiftMask, XK_g, spawn, { .argv = gimp } },
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{ MODKEY|ShiftMask, XK_l, spawn, { .argv = xlock } },
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{ MODKEY|ShiftMask, XK_q, quit, { 0 } },
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{ MODKEY|ShiftMask, XK_space, dofloat, { 0 } },
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{ MODKEY|ShiftMask, XK_w, spawn, { .argv = browse } },
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{ MODKEY|ShiftMask, XK_Return, spawn, { .argv = term } },
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2006-07-15 21:30:50 +07:00
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};
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2006-07-17 14:12:29 +07:00
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/* static */
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2006-07-15 03:33:38 +07:00
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2006-07-15 22:19:19 +07:00
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static void
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movemouse(Client *c)
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{
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XEvent ev;
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int x1, y1, ocx, ocy, di;
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unsigned int dui;
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Window dummy;
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2006-07-18 17:36:57 +07:00
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ocx = *c->x;
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ocy = *c->y;
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2006-07-15 22:19:19 +07:00
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if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
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None, cursor[CurMove], CurrentTime) != GrabSuccess)
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return;
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XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
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for(;;) {
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XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
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switch (ev.type) {
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default: break;
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case Expose:
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handler[Expose](&ev);
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break;
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case MotionNotify:
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2006-07-15 23:51:44 +07:00
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XSync(dpy, False);
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2006-07-18 17:36:57 +07:00
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*c->x = ocx + (ev.xmotion.x - x1);
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*c->y = ocy + (ev.xmotion.y - y1);
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2006-07-19 16:31:04 +07:00
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resize(c, False, TopLeft);
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2006-07-15 22:19:19 +07:00
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break;
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case ButtonRelease:
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XUngrabPointer(dpy, CurrentTime);
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return;
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}
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}
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}
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static void
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resizemouse(Client *c)
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{
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XEvent ev;
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int ocx, ocy;
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2006-07-19 16:31:04 +07:00
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Corner sticky;
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2006-07-15 22:19:19 +07:00
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2006-07-18 17:36:57 +07:00
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ocx = *c->x;
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ocy = *c->y;
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2006-07-15 22:19:19 +07:00
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if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync,
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None, cursor[CurResize], CurrentTime) != GrabSuccess)
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return;
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2006-07-18 17:36:57 +07:00
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XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, *c->w, *c->h);
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2006-07-15 22:19:19 +07:00
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for(;;) {
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XMaskEvent(dpy, MouseMask | ExposureMask, &ev);
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switch(ev.type) {
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default: break;
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case Expose:
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handler[Expose](&ev);
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break;
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case MotionNotify:
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2006-07-15 23:51:44 +07:00
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XSync(dpy, False);
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2006-07-18 17:36:57 +07:00
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*c->w = abs(ocx - ev.xmotion.x);
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*c->h = abs(ocy - ev.xmotion.y);
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*c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - *c->w;
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*c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - *c->h;
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2006-07-19 18:52:31 +07:00
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if(ocx <= ev.xmotion.x)
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sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft;
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else
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sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight;
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2006-07-19 16:31:04 +07:00
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resize(c, True, sticky);
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2006-07-15 22:19:19 +07:00
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break;
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case ButtonRelease:
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XUngrabPointer(dpy, CurrentTime);
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return;
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}
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}
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}
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2006-07-15 03:33:38 +07:00
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2006-07-12 02:24:10 +07:00
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static void
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buttonpress(XEvent *e)
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{
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2006-07-15 03:33:38 +07:00
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int x;
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Arg a;
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2006-07-12 02:24:10 +07:00
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XButtonPressedEvent *ev = &e->xbutton;
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Client *c;
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2006-07-15 03:33:38 +07:00
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if(barwin == ev->window) {
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2006-07-16 05:47:40 +07:00
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switch(ev->button) {
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default:
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x = 0;
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for(a.i = 0; a.i < TLast; a.i++) {
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x += textw(tags[a.i]);
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if(ev->x < x) {
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view(&a);
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break;
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}
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2006-07-15 03:33:38 +07:00
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}
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2006-07-16 05:47:40 +07:00
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break;
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case Button4:
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a.i = (tsel + 1 < TLast) ? tsel + 1 : 0;
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view(&a);
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break;
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case Button5:
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a.i = (tsel - 1 >= 0) ? tsel - 1 : TLast - 1;
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view(&a);
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break;
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2006-07-15 03:33:38 +07:00
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}
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}
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2006-07-14 15:34:07 +07:00
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else if((c = getclient(ev->window))) {
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2006-07-12 02:24:10 +07:00
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switch(ev->button) {
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default:
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break;
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case Button1:
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2006-07-19 16:31:04 +07:00
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if(arrange == dotile && !c->isfloat) {
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if((ev->state & ControlMask) && (ev->button == Button1))
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zoom(NULL);
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}
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else {
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higher(c);
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movemouse(c);
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}
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2006-07-12 02:24:10 +07:00
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break;
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case Button2:
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2006-07-12 20:17:22 +07:00
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lower(c);
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2006-07-12 02:24:10 +07:00
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break;
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case Button3:
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2006-07-19 16:31:04 +07:00
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if(arrange == dofloat || c->isfloat) {
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higher(c);
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resizemouse(c);
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}
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2006-07-12 02:24:10 +07:00
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break;
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}
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}
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}
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2006-07-11 03:16:48 +07:00
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static void
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configurerequest(XEvent *e)
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{
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XConfigureRequestEvent *ev = &e->xconfigurerequest;
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XWindowChanges wc;
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Client *c;
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ev->value_mask &= ~CWSibling;
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2006-07-12 02:24:10 +07:00
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if((c = getclient(ev->window))) {
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2006-07-12 22:17:15 +07:00
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gravitate(c, True);
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2006-07-11 03:16:48 +07:00
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if(ev->value_mask & CWX)
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2006-07-18 17:36:57 +07:00
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*c->x = ev->x;
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2006-07-11 03:16:48 +07:00
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if(ev->value_mask & CWY)
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2006-07-18 17:36:57 +07:00
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*c->y = ev->y;
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2006-07-11 03:16:48 +07:00
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if(ev->value_mask & CWWidth)
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2006-07-18 17:36:57 +07:00
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*c->w = ev->width;
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2006-07-11 03:16:48 +07:00
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if(ev->value_mask & CWHeight)
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2006-07-18 17:36:57 +07:00
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*c->h = ev->height;
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2006-07-12 22:17:15 +07:00
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if(ev->value_mask & CWBorderWidth)
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2006-07-14 13:34:38 +07:00
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c->border = 1;
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2006-07-12 22:17:15 +07:00
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gravitate(c, False);
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2006-07-19 16:31:04 +07:00
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resize(c, True, TopLeft);
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2006-07-11 03:16:48 +07:00
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}
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wc.x = ev->x;
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wc.y = ev->y;
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wc.width = ev->width;
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wc.height = ev->height;
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2006-07-12 05:53:11 +07:00
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wc.border_width = 1;
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2006-07-11 03:16:48 +07:00
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wc.sibling = None;
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wc.stack_mode = Above;
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ev->value_mask &= ~CWStackMode;
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ev->value_mask |= CWBorderWidth;
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XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
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2006-07-15 23:51:44 +07:00
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XSync(dpy, False);
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2006-07-11 03:16:48 +07:00
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}
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static void
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destroynotify(XEvent *e)
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{
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Client *c;
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XDestroyWindowEvent *ev = &e->xdestroywindow;
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2006-07-11 18:21:57 +07:00
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if((c = getclient(ev->window)))
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unmanage(c);
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2006-07-11 03:16:48 +07:00
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}
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static void
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enternotify(XEvent *e)
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{
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XCrossingEvent *ev = &e->xcrossing;
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Client *c;
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if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
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return;
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2006-07-11 21:14:22 +07:00
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if((c = getclient(ev->window)))
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focus(c);
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2006-07-12 20:17:22 +07:00
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else if(ev->window == root)
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2006-07-13 06:04:38 +07:00
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issel = True;
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2006-07-11 03:16:48 +07:00
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}
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static void
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expose(XEvent *e)
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{
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XExposeEvent *ev = &e->xexpose;
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2006-07-12 04:18:30 +07:00
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Client *c;
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2006-07-11 03:16:48 +07:00
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if(ev->count == 0) {
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2006-07-14 23:46:12 +07:00
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if(barwin == ev->window)
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2006-07-15 03:54:09 +07:00
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drawstatus();
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2006-07-15 21:30:50 +07:00
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else if((c = getctitle(ev->window)))
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2006-07-15 03:54:09 +07:00
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drawtitle(c);
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2006-07-11 03:16:48 +07:00
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}
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}
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2006-07-15 22:00:56 +07:00
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static void
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keypress(XEvent *e)
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{
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XKeyEvent *ev = &e->xkey;
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static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0;
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unsigned int i;
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KeySym keysym;
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keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
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for(i = 0; i < len; i++)
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if((keysym == key[i].keysym) && (key[i].mod == ev->state)) {
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if(key[i].func)
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key[i].func(&key[i].arg);
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return;
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}
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}
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static void
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leavenotify(XEvent *e)
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{
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XCrossingEvent *ev = &e->xcrossing;
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if((ev->window == root) && !ev->same_screen)
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issel = True;
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}
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2006-07-11 03:16:48 +07:00
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static void
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maprequest(XEvent *e)
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{
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XMapRequestEvent *ev = &e->xmaprequest;
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static XWindowAttributes wa;
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if(!XGetWindowAttributes(dpy, ev->window, &wa))
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return;
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if(wa.override_redirect) {
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XSelectInput(dpy, ev->window,
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(StructureNotifyMask | PropertyChangeMask));
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return;
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}
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2006-07-11 18:02:22 +07:00
|
|
|
if(!getclient(ev->window))
|
|
|
|
manage(ev->window, &wa);
|
2006-07-11 03:16:48 +07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
propertynotify(XEvent *e)
|
|
|
|
{
|
|
|
|
XPropertyEvent *ev = &e->xproperty;
|
2006-07-14 02:42:17 +07:00
|
|
|
Window trans;
|
2006-07-11 03:16:48 +07:00
|
|
|
Client *c;
|
|
|
|
|
|
|
|
if(ev->state == PropertyDelete)
|
|
|
|
return; /* ignore */
|
|
|
|
|
2006-07-11 21:14:22 +07:00
|
|
|
if((c = getclient(ev->window))) {
|
2006-07-15 22:19:19 +07:00
|
|
|
if(ev->atom == wmatom[WMProtocols]) {
|
2006-07-15 21:30:50 +07:00
|
|
|
c->proto = getproto(c->win);
|
2006-07-12 22:50:31 +07:00
|
|
|
return;
|
|
|
|
}
|
2006-07-11 21:14:22 +07:00
|
|
|
switch (ev->atom) {
|
|
|
|
default: break;
|
|
|
|
case XA_WM_TRANSIENT_FOR:
|
2006-07-14 02:42:17 +07:00
|
|
|
XGetTransientForHint(dpy, c->win, &trans);
|
2006-07-16 05:47:40 +07:00
|
|
|
if(!c->isfloat && (c->isfloat = (trans != 0)))
|
2006-07-14 02:42:17 +07:00
|
|
|
arrange(NULL);
|
2006-07-11 21:14:22 +07:00
|
|
|
break;
|
|
|
|
case XA_WM_NORMAL_HINTS:
|
2006-07-15 03:54:09 +07:00
|
|
|
setsize(c);
|
2006-07-11 21:14:22 +07:00
|
|
|
break;
|
|
|
|
}
|
2006-07-15 22:19:19 +07:00
|
|
|
if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
|
2006-07-15 03:54:09 +07:00
|
|
|
settitle(c);
|
|
|
|
drawtitle(c);
|
2006-07-11 21:14:22 +07:00
|
|
|
}
|
|
|
|
}
|
2006-07-11 03:16:48 +07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
unmapnotify(XEvent *e)
|
|
|
|
{
|
|
|
|
Client *c;
|
|
|
|
XUnmapEvent *ev = &e->xunmap;
|
|
|
|
|
2006-07-11 18:02:22 +07:00
|
|
|
if((c = getclient(ev->window)))
|
|
|
|
unmanage(c);
|
2006-07-11 03:16:48 +07:00
|
|
|
}
|
2006-07-15 22:00:56 +07:00
|
|
|
|
2006-07-17 14:12:29 +07:00
|
|
|
/* extern */
|
2006-07-15 22:00:56 +07:00
|
|
|
|
|
|
|
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);
|
|
|
|
}
|
|
|
|
}
|