Make i3lock fork(), use white color and disable DPMS
The idea of fork()ing is to allow for aliases which first lock the screen, then suspend. White color and no DPMS is better than black color because you can tell the difference between your notebook failed to suspend and it being locked.
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@ -15,7 +15,6 @@
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#include <X11/keysym.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/extensions/dpms.h>
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#if HAVE_BSD_AUTH
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#include <login_cap.h>
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@ -94,9 +93,12 @@ main(int argc, char **argv) {
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screen = DefaultScreen(dpy);
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root = RootWindow(dpy, screen);
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if (fork() != 0)
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return 0;
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/* init */
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wa.override_redirect = 1;
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wa.background_pixel = BlackPixel(dpy, screen);
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wa.background_pixel = WhitePixel(dpy, screen);
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w = XCreateWindow(dpy, root, 0, 0, DisplayWidth(dpy, screen), DisplayHeight(dpy, screen),
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0, DefaultDepth(dpy, screen), CopyFromParent,
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DefaultVisual(dpy, screen), CWOverrideRedirect | CWBackPixel, &wa);
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@ -125,10 +127,6 @@ main(int argc, char **argv) {
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/* main event loop */
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while(running && !XNextEvent(dpy, &ev)) {
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if(len == 0 && DPMSCapable(dpy)) {
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DPMSEnable(dpy);
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DPMSForceLevel(dpy, DPMSModeOff);
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}
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if(ev.type == KeyPress) {
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buf[0] = 0;
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num = XLookupString(&ev.xkey, buf, sizeof buf, &ksym, 0);
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