applied Eckehard Bern's dualcolor patch to slock - slock - simple X display locker utility
(HTM) git clone git://git.suckless.org/slock
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---
(DIR) commit c1507cd225a34ef69045cfc20519b16212dba8dd
(DIR) parent 88d968496652401eba8fa98615c6196618c91fcd
(HTM) Author: anselm@garbe.us <unknown>
Date: Sat, 17 Mar 2012 18:03:25 +0100
applied Eckehard Bern's dualcolor patch to slock
Diffstat:
M config.mk | 4 ++--
M slock.c | 27 ++++++++++++++++++++++-----
2 files changed, 24 insertions(+), 7 deletions(-)
---
(DIR) diff --git a/config.mk b/config.mk
@@ -1,5 +1,5 @@
# slock version
-VERSION = 1.0
+VERSION = 1.0-tip
# Customize below to fit your system
@@ -14,7 +14,7 @@ INCS = -I. -I/usr/include -I${X11INC}
LIBS = -L/usr/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext
# flags
-CPPFLAGS = -DVERSION=\"${VERSION}\" -DHAVE_SHADOW_H
+CPPFLAGS = -DVERSION=\"${VERSION}\" -DHAVE_SHADOW_H -DCOLOR1=\"black\" -DCOLOR2=\"\#005577\"
CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
LDFLAGS = -s ${LIBS}
(DIR) diff --git a/slock.c b/slock.c
@@ -26,6 +26,7 @@ typedef struct {
int screen;
Window root, win;
Pixmap pmap;
+ unsigned long colors[2];
} Lock;
static Lock **locks;
@@ -81,11 +82,11 @@ readpw(Display *dpy, const char *pws)
{
char buf[32], passwd[256];
int num, screen;
- unsigned int len;
+ unsigned int len, llen;
KeySym ksym;
XEvent ev;
- len = 0;
+ len = llen = 0;
running = True;
/* As "slock" stands for "Simple X display locker", the DPMS settings
@@ -132,6 +133,18 @@ readpw(Display *dpy, const char *pws)
}
break;
}
+ if(llen == 0 && len != 0) {
+ for(screen = 0; screen < nscreens; screen++) {
+ XSetWindowBackground(dpy, locks[screen]->win, locks[screen]->colors[1]);
+ 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[0]);
+ XClearWindow(dpy, locks[screen]->win);
+ }
+ }
+ llen = len;
}
else for(screen = 0; screen < nscreens; screen++)
XRaiseWindow(dpy, locks[screen]->win);
@@ -144,6 +157,7 @@ unlockscreen(Display *dpy, Lock *lock) {
return;
XUngrabPointer(dpy, CurrentTime);
+ XFreeColors(dpy, DefaultColormap(dpy, lock->screen), lock->colors, 2, 0);
XFreePixmap(dpy, lock->pmap);
XDestroyWindow(dpy, lock->win);
@@ -155,7 +169,7 @@ lockscreen(Display *dpy, int screen) {
char curs[] = {0, 0, 0, 0, 0, 0, 0, 0};
unsigned int len;
Lock *lock;
- XColor black, dummy;
+ XColor color, dummy;
XSetWindowAttributes wa;
Cursor invisible;
@@ -176,9 +190,12 @@ lockscreen(Display *dpy, int screen) {
lock->win = XCreateWindow(dpy, lock->root, 0, 0, DisplayWidth(dpy, lock->screen), DisplayHeight(dpy, lock->screen),
0, DefaultDepth(dpy, lock->screen), CopyFromParent,
DefaultVisual(dpy, lock->screen), CWOverrideRedirect | CWBackPixel, &wa);
- XAllocNamedColor(dpy, DefaultColormap(dpy, lock->screen), "black", &black, &dummy);
+ XAllocNamedColor(dpy, DefaultColormap(dpy, lock->screen), COLOR2, &color, &dummy);
+ lock->colors[1] = color.pixel;
+ XAllocNamedColor(dpy, DefaultColormap(dpy, lock->screen), COLOR1, &color, &dummy);
+ lock->colors[0] = color.pixel;
lock->pmap = XCreateBitmapFromData(dpy, lock->win, curs, 8, 8);
- invisible = XCreatePixmapCursor(dpy, lock->pmap, lock->pmap, &black, &black, 0, 0);
+ invisible = XCreatePixmapCursor(dpy, lock->pmap, lock->pmap, &color, &color, 0, 0);
XDefineCursor(dpy, lock->win, invisible);
XMapRaised(dpy, lock->win);
for(len = 1000; len; len--) {