cleaned up settags-handling
Anselm R. Garbe
parent
7d156dee1e
commit
50be6c8b67
45
client.c
45
client.c
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@ -7,6 +7,8 @@
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/* static */
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static char config[128];
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static void
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attachstack(Client *c) {
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c->snext = stack;
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@ -179,8 +181,31 @@ killclient(const char *arg) {
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XKillClient(dpy, sel->win);
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}
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Bool
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loadconfig(Client *c) {
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unsigned int i;
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Bool result = False;
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XTextProperty name;
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/* check if window has set a property */
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name.nitems = 0;
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XGetTextProperty(dpy, c->win, &name, dwmconfig);
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if(name.nitems && name.encoding == XA_STRING) {
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strncpy(config, (char *)name.value, sizeof config - 1);
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config[sizeof config - 1] = '\0';
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XFree(name.value);
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for(i = 0; i < ntags && i < sizeof config - 1 && config[i] != '\0'; i++)
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if((c->tags[i] = config[i] == '1'))
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result = True;
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if(i < sizeof config - 1 && config[i] != '\0')
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c->isfloating = config[i] == '1';
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}
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return result;
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}
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void
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manage(Window w, XWindowAttributes *wa) {
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unsigned int i;
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Client *c, *t = NULL;
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Window trans;
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Status rettrans;
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@ -221,9 +246,14 @@ manage(Window w, XWindowAttributes *wa) {
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updatetitle(c);
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if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success))
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for(t = clients; t && t->win != trans; t = t->next);
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settags(c, t);
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if(t)
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for(i = 0; i < ntags; i++)
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c->tags[i] = t->tags[i];
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if(!loadconfig(c))
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applyrules(c);
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if(!c->isfloating)
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c->isfloating = (rettrans == Success) || c->isfixed;
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saveconfig(c);
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attach(c);
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attachstack(c);
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XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); /* some windows require this */
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@ -294,6 +324,19 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
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}
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}
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void
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saveconfig(Client *c) {
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unsigned int i;
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for(i = 0; i < ntags && i < sizeof config - 1; i++)
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config[i] = c->tags[i] ? '1' : '0';
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if(i < sizeof config - 1)
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config[i++] = c->isfloating ? '1' : '0';
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config[i] = '\0';
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XChangeProperty(dpy, c->win, dwmconfig, XA_STRING, 8,
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PropModeReplace, (unsigned char *)config, i);
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}
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void
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unban(Client *c) {
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if(!c->isbanned)
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4
dwm.h
4
dwm.h
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@ -96,9 +96,11 @@ void configure(Client *c); /* send synthetic configure event */
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void detach(Client *c); /* detaches c from global client list */
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void focus(Client *c); /* focus c if visible && !NULL, or focus top visible */
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void killclient(const char *arg); /* kill sel nicely */
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Bool loadconfig(Client *c); /* loads client properties */
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void manage(Window w, XWindowAttributes *wa); /* manage new client */
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void resize(Client *c, int x, int y,
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int w, int h, Bool sizehints); /* resize with given coordinates c*/
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void saveconfig(Client *c); /* saves client properties */
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void unban(Client *c); /* unbans c */
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void unmanage(Client *c, long state); /* unmanage c */
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void updatesizehints(Client *c); /* update the size hint variables of c */
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@ -132,9 +134,9 @@ void quit(const char *arg); /* quit dwm nicely */
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int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */
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/* tag.c */
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void applyrules(Client *c); /* applies rules to c */
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void compileregs(void); /* initialize regexps of rules defined in config.h */
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Bool isvisible(Client *c); /* returns True if client is visible */
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void settags(Client *c, Client *trans); /* sets tags of c */
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void tag(const char *arg); /* tags sel with arg's index */
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void togglefloating(const char *arg); /* toggles sel between floating/tiled state */
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void toggletag(const char *arg); /* toggles sel tags with arg's index */
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18
layout.c
18
layout.c
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@ -10,7 +10,7 @@ typedef struct {
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} Layout;
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unsigned int blw = 0;
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static unsigned int sellayout = 0; /* default */
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static unsigned int ltidx = 0; /* default */
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static void
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floating(void) { /* default floating layout */
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@ -36,7 +36,7 @@ arrange(void) {
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unban(c);
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else
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ban(c);
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layouts[sellayout].arrange();
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layouts[ltidx].arrange();
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focus(NULL);
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restack();
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}
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@ -76,25 +76,25 @@ focusprev(const char *arg) {
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const char *
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getsymbol(void)
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{
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return layouts[sellayout].symbol;
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return layouts[ltidx].symbol;
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}
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Bool
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isfloating(void) {
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return layouts[sellayout].arrange == floating;
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return layouts[ltidx].arrange == floating;
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}
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Bool
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isarrange(void (*func)())
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{
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return func == layouts[sellayout].arrange;
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return func == layouts[ltidx].arrange;
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}
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void
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initlayouts(void) {
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unsigned int i, w;
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/* TODO deserialize sellayout if present */
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/* TODO deserialize ltidx if present */
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nlayouts = sizeof layouts / sizeof layouts[0];
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for(blw = i = 0; i < nlayouts; i++) {
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w = textw(layouts[i].symbol);
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@ -143,14 +143,14 @@ setlayout(const char *arg) {
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int i;
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if(!arg) {
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if(++sellayout == nlayouts)
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sellayout = 0;;
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if(++ltidx == nlayouts)
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ltidx = 0;;
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}
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else {
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i = atoi(arg);
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if(i < 0 || i >= nlayouts)
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return;
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sellayout = i;
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ltidx = i;
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}
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if(sel)
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arrange();
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104
tag.c
104
tag.c
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@ -27,19 +27,6 @@ static Regs *regs = NULL;
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static unsigned int nrules = 0;
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static char prop[512];
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static void
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persistconfig(Client *c) {
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unsigned int i;
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for(i = 0; i < ntags && i < sizeof prop - 1; i++)
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prop[i] = c->tags[i] ? '1' : '0';
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if(i < sizeof prop - 1)
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prop[i++] = c->isfloating ? '1' : '0';
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prop[i] = '\0';
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XChangeProperty(dpy, c->win, dwmconfig, XA_STRING, 8,
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PropModeReplace, (unsigned char *)prop, i);
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}
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static unsigned int
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idxoftag(const char *tag) {
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unsigned int i;
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@ -52,6 +39,37 @@ idxoftag(const char *tag) {
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/* extern */
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void
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applyrules(Client *c) {
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unsigned int i, j;
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regmatch_t tmp;
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Bool matched = False;
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XClassHint ch = { 0 };
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/* rule matching */
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XGetClassHint(dpy, c->win, &ch);
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snprintf(prop, sizeof prop, "%s:%s:%s",
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ch.res_class ? ch.res_class : "",
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ch.res_name ? ch.res_name : "", c->name);
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for(i = 0; i < nrules; i++)
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if(regs[i].propregex && !regexec(regs[i].propregex, prop, 1, &tmp, 0)) {
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c->isfloating = rules[i].isfloating;
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for(j = 0; regs[i].tagregex && j < ntags; j++) {
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if(!regexec(regs[i].tagregex, tags[j], 1, &tmp, 0)) {
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matched = True;
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c->tags[j] = True;
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}
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}
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}
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if(ch.res_class)
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XFree(ch.res_class);
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if(ch.res_name)
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XFree(ch.res_name);
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if(!matched)
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for(i = 0; i < ntags; i++)
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c->tags[i] = seltags[i];
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}
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void
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compileregs(void) {
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unsigned int i;
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@ -89,60 +107,6 @@ isvisible(Client *c) {
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return False;
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}
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void
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settags(Client *c, Client *trans) {
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unsigned int i, j;
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regmatch_t tmp;
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Bool matched = trans != NULL;
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XClassHint ch = { 0 };
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XTextProperty name;
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if(matched) {
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for(i = 0; i < ntags; i++)
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c->tags[i] = trans->tags[i];
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}
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else {
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/* check if window has set a property */
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name.nitems = 0;
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XGetTextProperty(dpy, c->win, &name, dwmconfig);
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if(name.nitems && name.encoding == XA_STRING) {
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strncpy(prop, (char *)name.value, sizeof prop - 1);
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prop[sizeof prop - 1] = '\0';
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XFree(name.value);
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for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
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if((c->tags[i] = prop[i] == '1'))
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matched = True;
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if(i < sizeof prop - 1 && prop[i] != '\0')
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c->isfloating = prop[i] == '1';
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}
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}
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if(!matched) {
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/* rule matching */
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XGetClassHint(dpy, c->win, &ch);
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snprintf(prop, sizeof prop, "%s:%s:%s",
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ch.res_class ? ch.res_class : "",
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ch.res_name ? ch.res_name : "", c->name);
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for(i = 0; i < nrules; i++)
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if(regs[i].propregex && !regexec(regs[i].propregex, prop, 1, &tmp, 0)) {
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c->isfloating = rules[i].isfloating;
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for(j = 0; regs[i].tagregex && j < ntags; j++) {
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if(!regexec(regs[i].tagregex, tags[j], 1, &tmp, 0)) {
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matched = True;
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c->tags[j] = True;
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}
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}
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}
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if(ch.res_class)
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XFree(ch.res_class);
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if(ch.res_name)
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XFree(ch.res_name);
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}
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if(!matched)
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for(i = 0; i < ntags; i++)
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c->tags[i] = seltags[i];
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persistconfig(c);
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}
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void
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tag(const char *arg) {
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unsigned int i;
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@ -154,7 +118,7 @@ tag(const char *arg) {
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i = idxoftag(arg);
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if(i >= 0 && i < ntags)
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sel->tags[i] = True;
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persistconfig(sel);
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saveconfig(sel);
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arrange();
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}
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@ -165,7 +129,7 @@ togglefloating(const char *arg) {
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sel->isfloating = !sel->isfloating;
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if(sel->isfloating) {
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resize(sel, sel->x, sel->y, sel->w, sel->h, True);
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persistconfig(sel);
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saveconfig(sel);
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}
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arrange();
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}
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@ -181,7 +145,7 @@ toggletag(const char *arg) {
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for(j = 0; j < ntags && !sel->tags[j]; j++);
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if(j == ntags)
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sel->tags[i] = True;
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persistconfig(sel);
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saveconfig(sel);
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arrange();
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}
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