applied Ph's seltags-simplification with some modifications
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parent
874837f653
commit
c059625128
23
dwm.c
23
dwm.c
@ -214,6 +214,7 @@ char stext[256], buf[256];
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int screen, sx, sy, sw, sh;
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int (*xerrorxlib)(Display *, XErrorEvent *);
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int bx, by, bw, bh, blw, bgw, mx, my, mw, mh, mox, moy, mow, moh, tx, ty, tw, th, wx, wy, ww, wh;
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int viewtags_set = 0;
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double mfact;
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unsigned int numlockmask = 0;
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void (*handler[LASTEvent]) (XEvent *) = {
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@ -233,8 +234,8 @@ void (*handler[LASTEvent]) (XEvent *) = {
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Atom wmatom[WMLast], netatom[NetLast];
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Bool otherwm, readin;
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Bool running = True;
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Bool *prevtags;
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Bool *seltags;
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Bool *viewtags[2];
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Client *clients = NULL;
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Client *sel = NULL;
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Client *stack = NULL;
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@ -246,7 +247,6 @@ Window root, barwin;
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/* configuration, allows nested code to access above variables */
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#include "config.h"
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#define TAGSZ (LENGTH(tags) * sizeof(Bool))
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Bool tmp[LENGTH(tags)];
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Layout *lt = layouts;
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Geom *geom = geoms;
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@ -1158,11 +1158,10 @@ quit(const char *arg) {
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void
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reapply(const char *arg) {
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static Bool zerotags[LENGTH(tags)] = { 0 };
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Client *c;
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for(c = clients; c; c = c->next) {
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memcpy(c->tags, zerotags, sizeof zerotags);
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memset(c->tags, 0, TAGSZ);
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applyrules(c);
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}
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arrange();
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@ -1506,9 +1505,10 @@ setup(void) {
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XSetFont(dpy, dc.gc, dc.font.xfont->fid);
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/* init tags */
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seltags = emallocz(TAGSZ);
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prevtags = emallocz(TAGSZ);
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seltags[0] = prevtags[0] = True;
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viewtags[0] = emallocz(TAGSZ);
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viewtags[1] = emallocz(TAGSZ);
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viewtags[0][0] = viewtags[1][0] = True;
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seltags = viewtags[0];
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/* init bar */
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for(blw = i = 0; LENGTH(layouts) > 1 && i < LENGTH(layouts); i++) {
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@ -1828,9 +1828,9 @@ updatewmhints(Client *c) {
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}
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}
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void
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view(const char *arg) {
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Bool tmp[LENGTH(tags)];
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unsigned int i;
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for(i = 0; i < LENGTH(tags); i++)
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@ -1838,7 +1838,7 @@ view(const char *arg) {
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tmp[idxoftag(arg)] = True;
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if(memcmp(seltags, tmp, TAGSZ) != 0) {
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memcpy(prevtags, seltags, TAGSZ);
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seltags = viewtags[viewtags_set ^= 1]; /* toggle tagset */
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memcpy(seltags, tmp, TAGSZ);
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arrange();
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}
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@ -1846,10 +1846,7 @@ view(const char *arg) {
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void
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viewprevtag(const char *arg) {
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memcpy(tmp, seltags, TAGSZ);
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memcpy(seltags, prevtags, TAGSZ);
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memcpy(prevtags, tmp, TAGSZ);
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seltags = viewtags[viewtags_set ^= 1]; /* toggle tagset */
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arrange();
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}
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