if client is focused, the emptysquare don't needs to be drawed

[dwm.git] / main.c

diff --git a/main.c b/main.c
index f196df7..062f9d7 100644 (file)
--- a/main.c
+++ b/main.c
@@ -277,15 +277,16 @@ main(int argc, char *argv[]) {
                        switch(r = read(STDIN_FILENO, stext, sizeof stext - 1)) {
                        case -1:
                                strncpy(stext, strerror(errno), sizeof stext - 1);
                        switch(r = read(STDIN_FILENO, stext, sizeof stext - 1)) {
                        case -1:
                                strncpy(stext, strerror(errno), sizeof stext - 1);

+                               stext[sizeof stext - 1] = '\0';

                                readin = False;
                                break;
                        case 0:
                                readin = False;
                                break;
                        case 0:

-                               strncpy(stext, "EOF", sizeof stext);
+                               strncpy(stext, "EOF", 4);

                                readin = False;
                                break;
                        default:
                                readin = False;
                                break;
                        default:

-                               stext[r - (stext[r - 1] == '\n' ? 1 : 0)] = '\0';
-                               for(p = stext + strlen(stext) - 1; p > stext && *p != '\n'; --p);
+                               for(stext[r] = '\0', p = stext + strlen(stext) - 1; p >= stext && *p == '\n'; *p-- = '\0');
+                               for(p = stext + strlen(stext) - 1; p >= stext && *p != '\n'; --p);

                                if(p > stext)
                                        strncpy(stext, p + 1, sizeof stext);
                        }
                                if(p > stext)
                                        strncpy(stext, p + 1, sizeof stext);
                        }