fixed misappearance of iconified windows on SIGKILL

[dwm.git] / screen.c

diff --git a/screen.c b/screen.c
index 022633b..a8b093c 100644 (file)
--- a/screen.c
+++ b/screen.c
@@ -60,7 +60,7 @@ setdwmprops(void) {
        for(i = 0; i < ntags && i < sizeof prop - 1; i++)
                prop[i] = seltags[i] ? '1' : '0';
        if(i < sizeof prop - 1)
-               prop[i++] = (char)ltidx;
+               prop[i++] = (char)ltidx + '0';
        prop[i] = '\0';
        XChangeProperty(dpy, root, dwmprops, XA_STRING, 8,
                        PropModeReplace, (unsigned char *)prop, i);
@@ -223,8 +223,8 @@ getdwmprops(void) {
                for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
                        seltags[i] = prop[i] == '1';
                if(i < sizeof prop - 1 && prop[i] != '\0') {
-                       if(prop[i] < nlayouts)
-                               ltidx = prop[i];
+                       if((unsigned int)(prop[i] - '0') < nlayouts)
+                               ltidx = prop[i] - '0';
                }
        }
 }