dwm

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commit 191cb9ce283090c48f17c9518a9b6a553085c8e4
parent 6ab163c6955cf7830dfbf39b6c7ba16114054d94
Author: Anselm R Garbe <garbeam@gmail.com>
Date:   Mon, 18 Feb 2008 16:47:16 +0000

removed Monitor->root, since we do not support classical multihead
Diffstat:
Mdwm.c | 103++++++++++++++++++++++++++++++++++++++-----------------------------------------
1 file changed, 49 insertions(+), 54 deletions(-)

diff --git a/dwm.c b/dwm.c @@ -118,7 +118,6 @@ typedef struct { typedef struct { int screen; - Window root; Window barwin; int sx, sy, sw, sh, wax, way, wah, waw; DC dc; @@ -216,6 +215,7 @@ void selectmonitor(const char *arg); /* variables */ char stext[256]; int mcount = 1; +int selmonitor = 0; int (*xerrorxlib)(Display *, XErrorEvent *); unsigned int bh, bpos; unsigned int blw = 0; @@ -248,7 +248,7 @@ Display *dpy; DC dc = {0}; Regs *regs = NULL; Monitor *monitors; -int selmonitor = 0; +Window root; /* configuration, allows nested code to access above variables */ #include "config.h" @@ -414,7 +414,7 @@ cleanup(void) { XFreeFontSet(dpy, m->dc.font.set); else XFreeFont(dpy, m->dc.font.xfont); - XUngrabKey(dpy, AnyKey, AnyModifier, m->root); + XUngrabKey(dpy, AnyKey, AnyModifier, root); XFreePixmap(dpy, m->dc.drawable); XFreeGC(dpy, m->dc.gc); XDestroyWindow(dpy, m->barwin); @@ -475,11 +475,11 @@ configurenotify(XEvent *e) { XConfigureEvent *ev = &e->xconfigure; Monitor *m = &monitors[selmonitor]; - if(ev->window == m->root && (ev->width != m->sw || ev->height != m->sh)) { + if(ev->window == root && (ev->width != m->sw || ev->height != m->sh)) { m->sw = ev->width; m->sh = ev->height; XFreePixmap(dpy, dc.drawable); - dc.drawable = XCreatePixmap(dpy, m->root, m->sw, bh, DefaultDepth(dpy, m->screen)); + dc.drawable = XCreatePixmap(dpy, root, m->sw, bh, DefaultDepth(dpy, m->screen)); XResizeWindow(dpy, m->barwin, m->sw, bh); updatebarpos(m); arrange(); @@ -687,7 +687,7 @@ enternotify(XEvent *e) { XCrossingEvent *ev = &e->xcrossing; if(ev->mode != NotifyNormal || ev->detail == NotifyInferior) { - if(!isxinerama || ev->window != monitors[selmonitor].root) + if(!isxinerama || ev->window != root) return; } if((c = getclient(ev->window))) @@ -755,7 +755,7 @@ focus(Client *c) { selmonitor = c->monitor; } else { - XSetInputFocus(dpy, m->root, RevertToPointerRoot, CurrentTime); + XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); drawbar(); } } @@ -914,20 +914,17 @@ grabkeys(void) { } XFreeModifiermap(modmap); - for(i = 0; i < mcount; i++) { - Monitor *m = &monitors[i]; - XUngrabKey(dpy, AnyKey, AnyModifier, m->root); - for(j = 0; j < LENGTH(keys); j++) { - code = XKeysymToKeycode(dpy, keys[j].keysym); - XGrabKey(dpy, code, keys[j].mod, m->root, True, - GrabModeAsync, GrabModeAsync); - XGrabKey(dpy, code, keys[j].mod | LockMask, m->root, True, - GrabModeAsync, GrabModeAsync); - XGrabKey(dpy, code, keys[j].mod | numlockmask, m->root, True, - GrabModeAsync, GrabModeAsync); - XGrabKey(dpy, code, keys[j].mod | numlockmask | LockMask, m->root, True, - GrabModeAsync, GrabModeAsync); - } + XUngrabKey(dpy, AnyKey, AnyModifier, root); + for(i = 0; i < LENGTH(keys); i++) { + code = XKeysymToKeycode(dpy, keys[i].keysym); + XGrabKey(dpy, code, keys[i].mod, root, True, + GrabModeAsync, GrabModeAsync); + XGrabKey(dpy, code, keys[i].mod | LockMask, root, True, + GrabModeAsync, GrabModeAsync); + XGrabKey(dpy, code, keys[i].mod | numlockmask, root, True, + GrabModeAsync, GrabModeAsync); + XGrabKey(dpy, code, keys[i].mod | numlockmask | LockMask, root, True, + GrabModeAsync, GrabModeAsync); } } @@ -1153,7 +1150,7 @@ monitorat() { Window win; unsigned int mask; - XQueryPointer(dpy, monitors[selmonitor].root, &win, &win, &x, &y, &i, &i, &mask); + XQueryPointer(dpy, root, &win, &win, &x, &y, &i, &i, &mask); for(i = 0; i < mcount; i++) { if((x >= monitors[i].sx && x < monitors[i].sx + monitors[i].sw) && (y >= monitors[i].sy && y < monitors[i].sy + monitors[i].sh)) { @@ -1172,10 +1169,10 @@ movemouse(Client *c) { ocx = nx = c->x; ocy = ny = c->y; - if(XGrabPointer(dpy, monitors[selmonitor].root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, + if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, None, cursor[CurMove], CurrentTime) != GrabSuccess) return; - XQueryPointer(dpy, monitors[selmonitor].root, &dummy, &dummy, &x1, &y1, &di, &di, &dui); + XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui); for(;;) { XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev); switch (ev.type) { @@ -1342,7 +1339,7 @@ resizemouse(Client *c) { ocx = c->x; ocy = c->y; - if(XGrabPointer(dpy, monitors[selmonitor].root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, + 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->border - 1, c->h + c->border - 1); @@ -1469,32 +1466,29 @@ run(void) { void scan(void) { - unsigned int i, j, num; + unsigned int i, num; Window *wins, d1, d2; XWindowAttributes wa; - for(i = 0; i < mcount; i++) { - Monitor *m = &monitors[i]; - wins = NULL; - if(XQueryTree(dpy, m->root, &d1, &d2, &wins, &num)) { - for(j = 0; j < num; j++) { - if(!XGetWindowAttributes(dpy, wins[j], &wa) - || wa.override_redirect || XGetTransientForHint(dpy, wins[j], &d1)) - continue; - if(wa.map_state == IsViewable || getstate(wins[j]) == IconicState) - manage(wins[j], &wa); - } - for(j = 0; j < num; j++) { /* now the transients */ - if(!XGetWindowAttributes(dpy, wins[j], &wa)) - continue; - if(XGetTransientForHint(dpy, wins[j], &d1) - && (wa.map_state == IsViewable || getstate(wins[j]) == IconicState)) - manage(wins[j], &wa); - } + wins = NULL; + if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) { + for(i = 0; i < num; i++) { + if(!XGetWindowAttributes(dpy, wins[i], &wa) + || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1)) + continue; + if(wa.map_state == IsViewable || getstate(wins[i]) == IconicState) + manage(wins[i], &wa); + } + for(i = 0; i < num; i++) { /* now the transients */ + if(!XGetWindowAttributes(dpy, wins[i], &wa)) + continue; + if(XGetTransientForHint(dpy, wins[i], &d1) + && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)) + manage(wins[i], &wa); } - if(wins) - XFree(wins); } + if(wins) + XFree(wins); } void @@ -1579,12 +1573,13 @@ setup(void) { info = XineramaQueryScreens(dpy, &mcount); monitors = emallocz(mcount * sizeof(Monitor)); + root = DefaultRootWindow(dpy); + for(i = 0; i < mcount; i++) { /* init geometry */ m = &monitors[i]; m->screen = isxinerama ? 0 : i; - m->root = RootWindow(dpy, m->screen); if (mcount != 1 && isxinerama) { m->sx = info[i].x_org; @@ -1632,28 +1627,28 @@ setup(void) { wa.event_mask = ButtonPressMask | ExposureMask; /* init bars */ - m->barwin = XCreateWindow(dpy, m->root, m->sx, m->sy, m->sw, bh, 0, + m->barwin = XCreateWindow(dpy, root, m->sx, m->sy, m->sw, bh, 0, DefaultDepth(dpy, m->screen), CopyFromParent, DefaultVisual(dpy, m->screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); XDefineCursor(dpy, m->barwin, cursor[CurNormal]); updatebarpos(m); XMapRaised(dpy, m->barwin); strcpy(stext, "dwm-"VERSION); - m->dc.drawable = XCreatePixmap(dpy, m->root, m->sw, bh, DefaultDepth(dpy, m->screen)); - m->dc.gc = XCreateGC(dpy, m->root, 0, 0); + m->dc.drawable = XCreatePixmap(dpy, root, m->sw, bh, DefaultDepth(dpy, m->screen)); + m->dc.gc = XCreateGC(dpy, root, 0, 0); XSetLineAttributes(dpy, m->dc.gc, 1, LineSolid, CapButt, JoinMiter); if(!m->dc.font.set) XSetFont(dpy, m->dc.gc, m->dc.font.xfont->fid); /* EWMH support per monitor */ - XChangeProperty(dpy, m->root, netatom[NetSupported], XA_ATOM, 32, + XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, PropModeReplace, (unsigned char *) netatom, NetLast); /* select for events */ wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask | EnterWindowMask | LeaveWindowMask | StructureNotifyMask; - XChangeWindowAttributes(dpy, m->root, CWEventMask | CWCursor, &wa); - XSelectInput(dpy, m->root, wa.event_mask); + XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa); + XSelectInput(dpy, root, wa.event_mask); } if(info) XFree(info); @@ -2044,7 +2039,7 @@ void selectmonitor(const char *arg) { Monitor *m = &monitors[arg ? atoi(arg) : (monitorat()+1) % mcount]; - XWarpPointer(dpy, None, m->root, 0, 0, 0, 0, m->wax+m->waw/2, m->way+m->wah/2); + XWarpPointer(dpy, None, root, 0, 0, 0, 0, m->wax+m->waw/2, m->way+m->wah/2); focus(NULL); }