.gitignore

@@ -1,3 +0,0 @@
-slock
-*.o
-config.h

README.md

@@ -2,15 +2,9 @@
 
 This is my patched version of slock. The base version is directly from suckless.org.
 
-## Patches
-
-The list below shows the currently applied patches to the master branch.
-
-- slock-background-image-20220318-1c5a538.diff (shows a background image in locked state)
-
 ## Installation
 
 The most basic way is to clone the repository and then invoke make.
 
-- `git clone https://github.com/tiyn/slock`
+- `git clone https://github.com/tiyn/st-0.9.0`
 - `make clean install`

config.def.h

@@ -1,5 +1,5 @@
 /* user and group to drop privileges to */
-static const char *user  = "user";
+static const char *user  = "nobody";
 static const char *group = "nobody";
 
 static const char *colorname[NUMCOLS] = {
@@ -10,6 +10,3 @@ static const char *colorname[NUMCOLS] = {
 
 /* treat a cleared input like a wrong password (color) */
 static const int failonclear = 1;
-
-/* Background image path, should be available to the user above */
-static const char* background_image = "/home/user/.local/share/lock";

config.mk

@@ -12,7 +12,7 @@ X11LIB = /usr/X11R6/lib
 
 # includes and libs
 INCS = -I. -I/usr/include -I${X11INC}
-LIBS = -L/usr/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext -lXrandr -lImlib2
+LIBS = -L/usr/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext -lXrandr
 
 # flags
 CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE -DHAVE_SHADOW_H

slock-background-image-20220318-1c5a538.diff

@@ -1,149 +0,0 @@
-From 1c5a5383a1cf3351fe9c80a21cfbc98c5ec4355d Mon Sep 17 00:00:00 2001
-From: Yan Doroshenko <yan1994doroshenko@gmail.com>
-Date: Fri, 18 Mar 2022 12:28:13 +0100
-Subject: [PATCH] Provide a way to set a background image
-
----
- config.def.h |  5 ++++-
- config.mk    |  2 +-
- slock.c      | 50 +++++++++++++++++++++++++++++++++++++++++++++++---
- 3 files changed, 52 insertions(+), 5 deletions(-)
-
-diff --git a/config.def.h b/config.def.h
-index 9855e21..eb88b3d 100644
---- a/config.def.h
-+++ b/config.def.h
-@@ -1,6 +1,6 @@
- /* user and group to drop privileges to */
- static const char *user  = "nobody";
--static const char *group = "nogroup";
-+static const char *group = "nobody";
- 
- static const char *colorname[NUMCOLS] = {
- 	[INIT] =   "black",     /* after initialization */
-@@ -10,3 +10,6 @@ static const char *colorname[NUMCOLS] = {
- 
- /* treat a cleared input like a wrong password (color) */
- static const int failonclear = 1;
-+
-+/* Background image path, should be available to the user above */
-+static const char* background_image = "";
-diff --git a/config.mk b/config.mk
-index 74429ae..987819e 100644
---- a/config.mk
-+++ b/config.mk
-@@ -12,7 +12,7 @@ X11LIB = /usr/X11R6/lib
- 
- # includes and libs
- INCS = -I. -I/usr/include -I${X11INC}
--LIBS = -L/usr/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext -lXrandr
-+LIBS = -L/usr/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext -lXrandr -lImlib2
- 
- # flags
- CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE -DHAVE_SHADOW_H
-diff --git a/slock.c b/slock.c
-index 5ae738c..345a279 100644
---- a/slock.c
-+++ b/slock.c
-@@ -18,6 +18,7 @@
- #include <X11/keysym.h>
- #include <X11/Xlib.h>
- #include <X11/Xutil.h>
-+#include <Imlib2.h>
- 
- #include "arg.h"
- #include "util.h"
-@@ -35,6 +36,7 @@ struct lock {
- 	int screen;
- 	Window root, win;
- 	Pixmap pmap;
-+	Pixmap bgmap;
- 	unsigned long colors[NUMCOLS];
- };
- 
-@@ -46,6 +48,8 @@ struct xrandr {
- 
- #include "config.h"
- 
-+Imlib_Image image;
-+
- static void
- die(const char *errstr, ...)
- {
-@@ -190,9 +194,10 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens,
- 			color = len ? INPUT : ((failure || failonclear) ? FAILED : INIT);
- 			if (running && oldc != color) {
- 				for (screen = 0; screen < nscreens; screen++) {
--					XSetWindowBackground(dpy,
--					                     locks[screen]->win,
--					                     locks[screen]->colors[color]);
-+                                        if (locks[screen]->bgmap)
-+                                                XSetWindowBackgroundPixmap(dpy, locks[screen]->win, locks[screen]->bgmap);
-+                                        else
-+                                                XSetWindowBackground(dpy, locks[screen]->win, locks[screen]->colors[0]);
- 					XClearWindow(dpy, locks[screen]->win);
- 				}
- 				oldc = color;
-@@ -235,6 +240,17 @@ lockscreen(Display *dpy, struct xrandr *rr, int screen)
- 	lock->screen = screen;
- 	lock->root = RootWindow(dpy, lock->screen);
- 
-+        if(image)
-+        {
-+            lock->bgmap = XCreatePixmap(dpy, lock->root, DisplayWidth(dpy, lock->screen), DisplayHeight(dpy, lock->screen), DefaultDepth(dpy, lock->screen));
-+            imlib_context_set_display(dpy);
-+            imlib_context_set_visual(DefaultVisual(dpy, lock->screen));
-+            imlib_context_set_colormap(DefaultColormap(dpy, lock->screen));
-+            imlib_context_set_drawable(lock->bgmap);
-+            imlib_render_image_on_drawable(0, 0);
-+            imlib_free_image();
-+        }
-+
- 	for (i = 0; i < NUMCOLS; i++) {
- 		XAllocNamedColor(dpy, DefaultColormap(dpy, lock->screen),
- 		                 colorname[i], &color, &dummy);
-@@ -251,6 +267,8 @@ lockscreen(Display *dpy, struct xrandr *rr, int screen)
- 	                          CopyFromParent,
- 	                          DefaultVisual(dpy, lock->screen),
- 	                          CWOverrideRedirect | CWBackPixel, &wa);
-+        if(lock->bgmap)
-+          XSetWindowBackgroundPixmap(dpy, lock->win, lock->bgmap);
- 	lock->pmap = XCreateBitmapFromData(dpy, lock->win, curs, 8, 8);
- 	invisible = XCreatePixmapCursor(dpy, lock->pmap, lock->pmap,
- 	                                &color, &color, 0, 0);
-@@ -355,6 +373,32 @@ main(int argc, char **argv) {
- 	if (setuid(duid) < 0)
- 		die("slock: setuid: %s\n", strerror(errno));
- 
-+	/* Load picture */
-+        Imlib_Image buffer = imlib_load_image(background_image);
-+	imlib_context_set_image(buffer);
-+        int background_image_width = imlib_image_get_width();
-+        int background_image_height = imlib_image_get_height();
-+
-+        /* Create an image to be rendered */
-+	Screen *scr = ScreenOfDisplay(dpy, DefaultScreen(dpy));
-+	image = imlib_create_image(scr->width, scr->height);
-+        imlib_context_set_image(image);
-+
-+        /* Fill the image for every X monitor */
-+        XRRMonitorInfo	*monitors;
-+        int number_of_monitors;
-+        monitors = XRRGetMonitors(dpy, RootWindow(dpy, XScreenNumberOfScreen(scr)), True, &number_of_monitors);
-+
-+        int i;
-+        for (i = 0; i < number_of_monitors; i++) {
-+            imlib_blend_image_onto_image(buffer, 0, 0, 0, background_image_width, background_image_height, monitors[i].x, monitors[i].y, monitors[i].width, monitors[i].height);
-+        }
-+
-+        /* Clean up */
-+        imlib_context_set_image(buffer);
-+        imlib_free_image();
-+        imlib_context_set_image(image);
-+
- 	/* check for Xrandr support */
- 	rr.active = XRRQueryExtension(dpy, &rr.evbase, &rr.errbase);
- 
--- 
-2.35.1
-

slock.c

@@ -18,7 +18,6 @@
 #include <X11/keysym.h>
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
-#include <Imlib2.h>
 
 #include "arg.h"
 #include "util.h"
@@ -36,7 +35,6 @@ struct lock {
 	int screen;
 	Window root, win;
 	Pixmap pmap;
-	Pixmap bgmap;
 	unsigned long colors[NUMCOLS];
 };
 
@@ -48,8 +46,6 @@ struct xrandr {
 
 #include "config.h"
 
-Imlib_Image image;
-
 static void
 die(const char *errstr, ...)
 {
@@ -194,10 +190,9 @@ readpw(Display *dpy, struct xrandr *rr, struct lock **locks, int nscreens,
 			color = len ? INPUT : ((failure || failonclear) ? FAILED : INIT);
 			if (running && oldc != color) {
 				for (screen = 0; screen < nscreens; screen++) {
-                                        if (locks[screen]->bgmap)
+					XSetWindowBackground(dpy,
-                                                XSetWindowBackgroundPixmap(dpy, locks[screen]->win, locks[screen]->bgmap);
+					                     locks[screen]->win,
-                                        else
+					                     locks[screen]->colors[color]);
-                                                XSetWindowBackground(dpy, locks[screen]->win, locks[screen]->colors[0]);
 					XClearWindow(dpy, locks[screen]->win);
 				}
 				oldc = color;
@@ -240,17 +235,6 @@ lockscreen(Display *dpy, struct xrandr *rr, int screen)
 	lock->screen = screen;
 	lock->root = RootWindow(dpy, lock->screen);
 
-        if(image)
-        {
-            lock->bgmap = XCreatePixmap(dpy, lock->root, DisplayWidth(dpy, lock->screen), DisplayHeight(dpy, lock->screen), DefaultDepth(dpy, lock->screen));
-            imlib_context_set_display(dpy);
-            imlib_context_set_visual(DefaultVisual(dpy, lock->screen));
-            imlib_context_set_colormap(DefaultColormap(dpy, lock->screen));
-            imlib_context_set_drawable(lock->bgmap);
-            imlib_render_image_on_drawable(0, 0);
-            imlib_free_image();
-        }
-
 	for (i = 0; i < NUMCOLS; i++) {
 		XAllocNamedColor(dpy, DefaultColormap(dpy, lock->screen),
 		                 colorname[i], &color, &dummy);
@@ -267,8 +251,6 @@ lockscreen(Display *dpy, struct xrandr *rr, int screen)
 	                          CopyFromParent,
 	                          DefaultVisual(dpy, lock->screen),
 	                          CWOverrideRedirect | CWBackPixel, &wa);
-        if(lock->bgmap)
-          XSetWindowBackgroundPixmap(dpy, lock->win, lock->bgmap);
 	lock->pmap = XCreateBitmapFromData(dpy, lock->win, curs, 8, 8);
 	invisible = XCreatePixmapCursor(dpy, lock->pmap, lock->pmap,
 	                                &color, &color, 0, 0);
@@ -373,32 +355,6 @@ main(int argc, char **argv) {
 	if (setuid(duid) < 0)
 		die("slock: setuid: %s\n", strerror(errno));
 
-	/* Load picture */
-        Imlib_Image buffer = imlib_load_image(background_image);
-	imlib_context_set_image(buffer);
-        int background_image_width = imlib_image_get_width();
-        int background_image_height = imlib_image_get_height();
-
-        /* Create an image to be rendered */
-	Screen *scr = ScreenOfDisplay(dpy, DefaultScreen(dpy));
-	image = imlib_create_image(scr->width, scr->height);
-        imlib_context_set_image(image);
-
-        /* Fill the image for every X monitor */
-        XRRMonitorInfo	*monitors;
-        int number_of_monitors;
-        monitors = XRRGetMonitors(dpy, RootWindow(dpy, XScreenNumberOfScreen(scr)), True, &number_of_monitors);
-
-        int i;
-        for (i = 0; i < number_of_monitors; i++) {
-            imlib_blend_image_onto_image(buffer, 0, 0, 0, background_image_width, background_image_height, monitors[i].x, monitors[i].y, monitors[i].width, monitors[i].height);
-        }
-
-        /* Clean up */
-        imlib_context_set_image(buffer);
-        imlib_free_image();
-        imlib_context_set_image(image);
-
 	/* check for Xrandr support */
 	rr.active = XRRQueryExtension(dpy, &rr.evbase, &rr.errbase);