fast grab patch (thanks Rob)

[dmenu.git] / dmenu.c

diff --git a/dmenu.c b/dmenu.c
index d8ef88f..2193f82 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -64,6 +64,7 @@ static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
 
 int
 main(int argc, char *argv[]) {
+       Bool fast = False;
        int i;
 
        progname = "dmenu";
@@ -77,6 +78,8 @@ main(int argc, char *argv[]) {
                        topbar = False;
                else if(!strcmp(argv[i], "-i"))
                        fstrncmp = strncasecmp;
+               else if(!strcmp(argv[i], "-f"))
+                       fast = True;
                else if(i == argc-1)
                        goto usage;
                /* double flags */
@@ -101,13 +104,21 @@ main(int argc, char *argv[]) {
 
        dc = initdc();
        initfont(dc, font);
-       readstdin();
-       setup();
+
+       if(fast) {
+               setup();
+               readstdin();
+       }
+       else {
+               readstdin();
+               setup();
+       }
+       match();
        run();
        return EXIT_FAILURE;
 
 usage:
-       fputs("usage: dmenu [-b] [-i] [-l lines] [-m monitor] [-p prompt] [-fn font]\n"
+       fputs("usage: dmenu [-b] [-f] [-i] [-l lines] [-m monitor] [-p prompt] [-fn font]\n"
              "             [-nb color] [-nf color] [-sb color] [-sf color] [-v]\n", stderr);
        return EXIT_FAILURE;
 }
@@ -440,9 +451,9 @@ readstdin(void) {
                if((p = strchr(buf, '\n')))
                        *p = '\0';
                if(!(item = calloc(1, sizeof *item)))
-                       eprintf("cannot malloc %u bytes\n", sizeof *item);
+                       eprintf("cannot malloc %u bytes:", sizeof *item);
                if(!(item->text = strdup(buf)))
-                       eprintf("cannot strdup %u bytes\n", strlen(buf)+1);
+                       eprintf("cannot strdup %u bytes:", strlen(buf)+1);
                inputw = MAX(inputw, textw(dc, item->text));
        }
 }
@@ -530,5 +541,4 @@ setup(void) {
        inputw = MIN(inputw, mw/3);
        promptw = prompt ? textw(dc, prompt) : 0;
        XMapRaised(dc->dpy, win);
-       match();
 }