diff options
| author | Malfurious <m@lfurio.us> | 2021-10-03 20:29:22 -0400 |
|---|---|---|
| committer | Matt Hunter <m@lfurio.us> | 2026-01-17 17:10:01 -0500 |
| commit | d4d464a866115430418f066e1d66cb701018304e (patch) | |
| tree | 4235400319554643f4450ca9f67e01c5581e1545 /slock.c | |
| parent | 4dae913a3f4233cdf805f1db647edcf97d44573a (diff) | |
| download | slock-d4d464a866115430418f066e1d66cb701018304e.tar.gz slock-d4d464a866115430418f066e1d66cb701018304e.zip | |
patch: capscolor
Introduces an additional color to indicate the state of Caps Lock.
Written against HEAD at a31b919, but should apply to 1.2.
Diffstat (limited to 'slock.c')
| -rw-r--r-- | slock.c | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -19,6 +19,7 @@ #include <X11/keysym.h> #include <X11/Xlib.h> #include <X11/Xutil.h> +#include <X11/XKBlib.h> #include "arg.h" #include "util.h" @@ -29,6 +30,7 @@ enum { INIT, INPUT, FAILED, + CAPS, NUMCOLS }; @@ -131,16 +133,20 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens, { XRRScreenChangeNotifyEvent *rre; char buf[32], passwd[256], *inputhash; - int num, screen, running, failure, oldc; - unsigned int len, color; + int caps, num, screen, running, failure, oldc; + unsigned int len, color, indicators; KeySym ksym; XEvent ev; len = 0; + caps = 0; running = 1; failure = 0; oldc = INIT; + if (!XkbGetIndicatorState(dpy, XkbUseCoreKbd, &indicators)) + caps = indicators & 1; + while (running && !XNextEvent(dpy, &ev)) { if (ev.type == KeyPress) { explicit_bzero(&buf, sizeof(buf)); @@ -180,6 +186,9 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens, if (len) passwd[--len] = '\0'; break; + case XK_Caps_Lock: + caps = !caps; + break; default: if (num && !iscntrl((int)buf[0]) && (len + num < sizeof(passwd))) { @@ -188,7 +197,7 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens, } break; } - color = len ? INPUT : ((failure || failonclear) ? FAILED : INIT); + color = len ? (caps ? CAPS : INPUT) : (failure || failonclear ? FAILED : INIT); if (running && oldc != color) { for (screen = 0; screen < nscreens; screen++) { XSetWindowBackground(dpy, |