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applied Eckehard Bern's dualcolor patch to slock

This commit is contained in:
anselm@garbe.us 2012-03-17 18:03:25 +01:00
parent 88d9684966
commit c1507cd225
2 changed files with 24 additions and 7 deletions
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4
config.mk
View File

@ -1,5 +1,5 @@
# slock version # slock version
VERSION = 1.0 VERSION = 1.0-tip
# Customize below to fit your system # 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 LIBS = -L/usr/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext
# flags # flags
CPPFLAGS = -DVERSION=\"${VERSION}\" -DHAVE_SHADOW_H CPPFLAGS = -DVERSION=\"${VERSION}\" -DHAVE_SHADOW_H -DCOLOR1=\"black\" -DCOLOR2=\"\#005577\"
CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS} CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
LDFLAGS = -s ${LIBS} LDFLAGS = -s ${LIBS}

27
slock.c
View File

@ -26,6 +26,7 @@ typedef struct {
int screen; int screen;
Window root, win; Window root, win;
Pixmap pmap; Pixmap pmap;
unsigned long colors[2];
} Lock; } Lock;
static Lock **locks; static Lock **locks;
@ -81,11 +82,11 @@ readpw(Display *dpy, const char *pws)
{ {
char buf[32], passwd[256]; char buf[32], passwd[256];
int num, screen; int num, screen;
unsigned int len; unsigned int len, llen;
KeySym ksym; KeySym ksym;
XEvent ev; XEvent ev;
len = 0; len = llen = 0;
running = True; running = True;
/* As "slock" stands for "Simple X display locker", the DPMS settings /* As "slock" stands for "Simple X display locker", the DPMS settings
@ -132,6 +133,18 @@ readpw(Display *dpy, const char *pws)
} }
break; 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++) else for(screen = 0; screen < nscreens; screen++)
XRaiseWindow(dpy, locks[screen]->win); XRaiseWindow(dpy, locks[screen]->win);
@ -144,6 +157,7 @@ unlockscreen(Display *dpy, Lock *lock) {
return; return;
XUngrabPointer(dpy, CurrentTime); XUngrabPointer(dpy, CurrentTime);
XFreeColors(dpy, DefaultColormap(dpy, lock->screen), lock->colors, 2, 0);
XFreePixmap(dpy, lock->pmap); XFreePixmap(dpy, lock->pmap);
XDestroyWindow(dpy, lock->win); XDestroyWindow(dpy, lock->win);
@ -155,7 +169,7 @@ lockscreen(Display *dpy, int screen) {
char curs[] = {0, 0, 0, 0, 0, 0, 0, 0}; char curs[] = {0, 0, 0, 0, 0, 0, 0, 0};
unsigned int len; unsigned int len;
Lock *lock; Lock *lock;
XColor black, dummy; XColor color, dummy;
XSetWindowAttributes wa; XSetWindowAttributes wa;
Cursor invisible; 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), lock->win = XCreateWindow(dpy, lock->root, 0, 0, DisplayWidth(dpy, lock->screen), DisplayHeight(dpy, lock->screen),
0, DefaultDepth(dpy, lock->screen), CopyFromParent, 0, DefaultDepth(dpy, lock->screen), CopyFromParent,
DefaultVisual(dpy, lock->screen), CWOverrideRedirect | CWBackPixel, &wa); 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); 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); XDefineCursor(dpy, lock->win, invisible);
XMapRaised(dpy, lock->win); XMapRaised(dpy, lock->win);
for(len = 1000; len; len--) { for(len = 1000; len; len--) {