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113 lines
2.7 KiB
C
113 lines
2.7 KiB
C
void
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setlayoutex(const Arg *arg)
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{
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setlayout(&((Arg) { .v = &layouts[arg->i] }));
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}
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void
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viewex(const Arg *arg)
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{
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view(&((Arg) { .ui = 1 << arg->ui }));
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}
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void
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viewallex(const Arg *arg)
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{
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view(&((Arg){.ui = ~0}));
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}
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void
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toggleviewex(const Arg *arg)
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{
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toggleview(&((Arg) { .ui = 1 << arg->ui }));
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}
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void
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tagex(const Arg *arg)
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{
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tag(&((Arg) { .ui = 1 << arg->ui }));
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}
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void
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toggletagex(const Arg *arg)
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{
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toggletag(&((Arg) { .ui = 1 << arg->ui }));
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}
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void
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tagallex(const Arg *arg)
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{
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tag(&((Arg){.ui = ~0}));
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}
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/* signal definitions */
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/* signum must be greater than 0 */
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/* trigger signals using `xsetroot -name "fsignal:<signame> [<type> <value>]"` */
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static Signal signals[] = {
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/* signum function */
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{ "focusstack", focusstack },
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{ "setmfact", setmfact },
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{ "togglebar", togglebar },
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{ "incnmaster", incnmaster },
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{ "togglefloating", togglefloating },
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{ "focusmon", focusmon },
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{ "tagmon", tagmon },
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{ "zoom", zoom },
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{ "view", view },
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{ "viewall", viewallex },
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{ "viewex", viewex },
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{ "toggleview", view },
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{ "toggleviewex", toggleviewex },
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{ "tag", tag },
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{ "tagall", tagallex },
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{ "tagex", tagex },
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{ "toggletag", tag },
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{ "toggletagex", toggletagex },
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{ "killclient", killclient },
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{ "quit", quit },
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{ "setlayout", setlayout },
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{ "setlayoutex", setlayoutex },
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};
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int
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fake_signal(void)
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{
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char fsignal[256];
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char indicator[9] = "fsignal:";
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char str_sig[50];
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char param[16];
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int i, len_str_sig, n, paramn;
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size_t len_fsignal, len_indicator = strlen(indicator);
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Arg arg;
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// Get root name property
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if (gettextprop(root, XA_WM_NAME, fsignal, sizeof(fsignal))) {
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len_fsignal = strlen(fsignal);
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// Check if this is indeed a fake signal
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if (len_indicator > len_fsignal ? 0 : strncmp(indicator, fsignal, len_indicator) == 0) {
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paramn = sscanf(fsignal+len_indicator, "%s%n%s%n", str_sig, &len_str_sig, param, &n);
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if (paramn == 1) arg = (Arg) {0};
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else if (paramn > 2) return 1;
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else if (strncmp(param, "i", n - len_str_sig) == 0)
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sscanf(fsignal + len_indicator + n, "%i", &(arg.i));
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else if (strncmp(param, "ui", n - len_str_sig) == 0)
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sscanf(fsignal + len_indicator + n, "%u", &(arg.ui));
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else if (strncmp(param, "f", n - len_str_sig) == 0)
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sscanf(fsignal + len_indicator + n, "%f", &(arg.f));
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else return 1;
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// Check if a signal was found, and if so handle it
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for (i = 0; i < LENGTH(signals); i++)
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if (strncmp(str_sig, signals[i].sig, len_str_sig) == 0 && signals[i].func)
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signals[i].func(&(arg));
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// A fake signal was sent
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return 1;
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}
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}
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// No fake signal was sent, so proceed with update
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return 0;
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} |