Patch to blank screen

xtrlock-2.0-blank-screen.patch (text/plain), 1.45 KB, created by Ihar Hrachyshka on 2011-08-07 12:52:09 UTC

--- work/xtrlock-2.0/xtrlock.c	Mon Jan 17 12:43:05 2005
+++ xtrlock.c	Thu May 10 17:30:13 2007
@@ -80,8 +78,8 @@
   XSetWindowAttributes attrib;
   Cursor cursor;
   Pixmap csr_source,csr_mask;
-  XColor csr_fg, csr_bg, dummy;
-  int ret;
+  XColor csr_fg, csr_bg, dummy, black;
+  int ret, screen;
 #ifdef SHADOW_PWD
   struct spwd *sp;
 #endif
@@ -120,10 +118,15 @@
     exit(1);
   }
 
+  screen = DefaultScreen(display);
   attrib.override_redirect= True;
+  attrib.background_pixel = BlackPixel(display, screen);
   window= XCreateWindow(display,DefaultRootWindow(display),
-                        0,0,1,1,0,CopyFromParent,InputOnly,CopyFromParent,
-                        CWOverrideRedirect,&attrib);
+                        0,0,DisplayWidth(display, screen),DisplayHeight(display, screen),
+			0,DefaultDepth(display, screen), CopyFromParent, DefaultVisual(display, screen),
+                        CWOverrideRedirect|CWBackPixel,&attrib);
+
+  XAllocNamedColor(display, DefaultColormap(display, screen), "black", &black, &dummy);
                         
   XSelectInput(display,window,KeyPressMask|KeyReleaseMask);
 
@@ -151,7 +154,6 @@
                     &dummy, &csr_bg);
 
 
-
   cursor= XCreatePixmapCursor(display,csr_source,csr_mask,&csr_fg,&csr_bg,
                               lock_x_hot,lock_y_hot);
 
@@ -166,6 +168,7 @@
     XUngrabKeyboard(display,CurrentTime);
     exit(1);
   }
+  XSync(display, False);
 
   for (;;) {
     XNextEvent(display,&ev);