X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=main.c;h=1e1ad4c191a696a3e90ea4097e8c256e940797b2;hp=614faa08cc129e82151c2a3a334f9e55d65dfae3;hb=2091200c957783deed032380d56c4199a23c6b81;hpb=37e062b0ed475fb6d9030f05b353c4fb79b7c6e5 diff --git a/main.c b/main.c index 614faa0..1e1ad4c 100644 --- a/main.c +++ b/main.c @@ -1,6 +1,4 @@ -/* © 2006-2007 Anselm R. Garbe - * © 2006-2007 Sander van Dijk - * See LICENSE file for license details. */ +/* See LICENSE file for copyright and license details. */ #include "dwm.h" #include #include @@ -13,22 +11,23 @@ #include #include #include +#include /* extern */ char stext[256]; int screen, sx, sy, sw, sh, wax, way, waw, wah; -unsigned int bh, bpos, ntags, numlockmask; +unsigned int ntags; +unsigned int numlockmask = 0; Atom wmatom[WMLast], netatom[NetLast]; -Bool *seltag; +Bool *seltags; Bool selscreen = True; Client *clients = NULL; Client *sel = NULL; Client *stack = NULL; Cursor cursor[CurLast]; Display *dpy; -DC dc = {0}; -Window root, barwin; +Window root; /* static */ @@ -40,8 +39,7 @@ static void cleanup(void) { close(STDIN_FILENO); while(stack) { - if(stack->isbanned) - XMoveWindow(dpy, stack->win, stack->x, stack->y); + unban(stack); unmanage(stack); } if(dc.font.set) @@ -57,58 +55,25 @@ cleanup(void) { XFreeCursor(dpy, cursor[CurMove]); XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); XSync(dpy, False); - free(seltag); + free(seltags); } -static unsigned long -initcolor(const char *colstr) { - Colormap cmap = DefaultColormap(dpy, screen); - XColor color; +static long +getstate(Window w) { + int format, status; + long result = -1; + unsigned char *p = NULL; + unsigned long n, extra; + Atom real; - if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color)) - eprint("error, cannot allocate color '%s'\n", colstr); - return color.pixel; -} - -static void -initfont(const char *fontstr) { - char *def, **missing; - int i, n; - - missing = NULL; - if(dc.font.set) - XFreeFontSet(dpy, dc.font.set); - dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def); - if(missing) { - while(n--) - fprintf(stderr, "dwm: missing fontset: %s\n", missing[n]); - XFreeStringList(missing); - } - if(dc.font.set) { - XFontSetExtents *font_extents; - XFontStruct **xfonts; - char **font_names; - 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(dc.font.xfont) - XFreeFont(dpy, dc.font.xfont); - dc.font.xfont = NULL; - if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr))) - eprint("error, cannot load font: '%s'\n", fontstr); - dc.font.ascent = dc.font.xfont->ascent; - dc.font.descent = dc.font.xfont->descent; - } - dc.font.height = dc.font.ascent + dc.font.descent; + status = XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState], + &real, &format, &n, &extra, (unsigned char **)&p); + if(status != Success) + return -1; + if(n != 0) + result = *p; + XFree(p); + return result; } static void @@ -123,7 +88,14 @@ scan(void) { if(!XGetWindowAttributes(dpy, wins[i], &wa) || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1)) continue; - if(wa.map_state == IsViewable) + 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); } } @@ -142,6 +114,7 @@ setup(void) { /* init atoms */ wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); + wmatom[WMName] = XInternAtom(dpy, "WM_NAME", False); wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False); netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); @@ -152,7 +125,6 @@ setup(void) { cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur); /* init modifier map */ - numlockmask = 0; modmap = XGetModifierMapping(dpy); for (i = 0; i < 8; i++) for (j = 0; j < modmap->max_keypermod; j++) { @@ -170,40 +142,15 @@ setup(void) { grabkeys(); compileregs(); for(ntags = 0; tags[ntags]; ntags++); - seltag = emallocz(sizeof(Bool) * ntags); - seltag[0] = True; - /* style */ - dc.norm[ColBorder] = initcolor(NORMBORDERCOLOR); - dc.norm[ColBG] = initcolor(NORMBGCOLOR); - dc.norm[ColFG] = initcolor(NORMFGCOLOR); - dc.sel[ColBorder] = initcolor(SELBORDERCOLOR); - dc.sel[ColBG] = initcolor(SELBGCOLOR); - dc.sel[ColFG] = initcolor(SELFGCOLOR); - initfont(FONT); + seltags = emallocz(sizeof(Bool) * ntags); + seltags[0] = True; /* geometry */ sx = sy = 0; sw = DisplayWidth(dpy, screen); sh = DisplayHeight(dpy, screen); + initstyle(); initlayouts(); - /* bar */ - dc.h = bh = dc.font.height + 2; - wa.override_redirect = 1; - wa.background_pixmap = ParentRelative; - wa.event_mask = ButtonPressMask | ExposureMask; - barwin = XCreateWindow(dpy, root, sx, sy, sw, bh, 0, - DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen), - CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); - XDefineCursor(dpy, barwin, cursor[CurNormal]); - bpos = BARPOS; - updatebarpos(); - XMapRaised(dpy, barwin); - strcpy(stext, "dwm-"VERSION); - /* pixmap for everything */ - dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen)); - dc.gc = XCreateGC(dpy, root, 0, 0); - XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter); - if(!dc.font.set) - XSetFont(dpy, dc.gc, dc.font.xfont->fid); + initbar(); /* multihead support */ selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask); } @@ -220,31 +167,36 @@ xerrorstart(Display *dsply, XErrorEvent *ee) { /* extern */ -void -quit(const char *arg) { - readin = running = False; +Bool +gettextprop(Window w, Atom atom, char *text, unsigned int size) { + char **list = NULL; + int n; + XTextProperty name; + + if(!text || size == 0) + return False; + text[0] = '\0'; + XGetTextProperty(dpy, w, &name, atom); + if(!name.nitems) + return False; + if(name.encoding == XA_STRING) + strncpy(text, (char *)name.value, size - 1); + else { + if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success + && n > 0 && *list) + { + strncpy(text, *list, size - 1); + XFreeStringList(list); + } + } + text[size - 1] = '\0'; + XFree(name.value); + return True; } void -updatebarpos(void) { - wax = sx; - way = sy; - wah = sh; - waw = sw; - switch(bpos) { - default: - wah -= bh; - way += bh; - XMoveWindow(dpy, barwin, sx, sy); - break; - case BarBot: - wah -= bh; - XMoveWindow(dpy, barwin, sx, sy + wah); - break; - case BarOff: - XMoveWindow(dpy, barwin, sx, sy - bh); - break; - } +quit(const char *arg) { + readin = running = False; } /* There's no way to check accesses to destroyed windows, thus those cases are @@ -274,8 +226,8 @@ main(int argc, char *argv[]) { fd_set rd; XEvent ev; - if(argc == 2 && !strncmp("-v", argv[1], 3)) - eprint("dwm-"VERSION", © 2004-2007 Anselm R. Garbe, Sander van Dijk\n"); + if(argc == 2 && !strcmp("-v", argv[1])) + eprint("dwm-"VERSION", © 2006-2007 A. R. Garbe, S. van Dijk, J. Salmi, P. Hruby, S. Nagy\n"); else if(argc != 1) eprint("usage: dwm [-v]\n"); setlocale(LC_CTYPE, ""); @@ -297,7 +249,7 @@ main(int argc, char *argv[]) { xerrorxlib = XSetErrorHandler(xerror); XSync(dpy, False); setup(); - drawstatus(); + drawbar(); scan(); /* main event loop, also reads status text from stdin */ @@ -330,7 +282,7 @@ main(int argc, char *argv[]) { if(p > stext) strncpy(stext, p + 1, sizeof stext); } - drawstatus(); + drawbar(); } while(XPending(dpy)) { XNextEvent(dpy, &ev);