rework setting window color - slock - simple X display locker utility
(HTM) git clone git://git.suckless.org/slock
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---
(DIR) commit 754195f8d75586e23d1cc69cad00710802e0cb5d
(DIR) parent 10d4e479c5f6d91bf86e15be3a12c6b09c9808be
(HTM) Author: Markus Teich <markus.teich@stusta.mhn.de>
Date: Fri, 8 May 2015 17:10:15 +0200
rework setting window color
Diffstat:
M slock.c | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
---
(DIR) diff --git a/slock.c b/slock.c
@@ -119,11 +119,12 @@ readpw(Display *dpy, const char *pws)
{
char buf[32], passwd[256];
int num, screen;
- unsigned int len, llen;
+ unsigned int len, color;
KeySym ksym;
XEvent ev;
+ static int oldc = INIT;
- len = llen = 0;
+ len = 0;
running = True;
/* As "slock" stands for "Simple X display locker", the DPMS settings
@@ -174,18 +175,14 @@ readpw(Display *dpy, const char *pws)
}
break;
}
- if (llen == 0 && len != 0) {
+ color = len ? INPUT : (failure || failonclear ? FAILED : INIT);
+ if (oldc != color) {
for (screen = 0; screen < nscreens; screen++) {
- XSetWindowBackground(dpy, locks[screen]->win, locks[screen]->colors[INPUT]);
- XClearWindow(dpy, locks[screen]->win);
- }
- } else if (llen != 0 && len == 0) {
- for (screen = 0; screen < nscreens; screen++) {
- XSetWindowBackground(dpy, locks[screen]->win, locks[screen]->colors[failure || failonclear ? FAILED : INIT]);
+ XSetWindowBackground(dpy, locks[screen]->win, locks[screen]->colors[color]);
XClearWindow(dpy, locks[screen]->win);
}
+ oldc = color;
}
- llen = len;
} else if (rr && ev.type == rrevbase + RRScreenChangeNotify) {
XRRScreenChangeNotifyEvent *rre = (XRRScreenChangeNotifyEvent*)&ev;
for (screen = 0; screen < nscreens; screen++) {