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| author | Dhruva Sambrani <44899822+DhruvaSambrani@users.noreply.github.com> | 2023-11-15 01:03:00 +0100 |
|---|---|---|
| committer | Dhruva Sambrani <44899822+DhruvaSambrani@users.noreply.github.com> | 2023-11-15 01:04:04 +0100 |
| commit | 3d94ea22a3cac37924e99624a70cd31b7e3f372c (patch) | |
| tree | db58d38fbee5adf6d65c6a47866efb92428333e6 | |
| parent | 6a6f0e88d25d059208e28951ca09896e7a44a99d (diff) | |
| download | dwlb-3d94ea22a3cac37924e99624a70cd31b7e3f372c.tar.gz | |
allow 0 tags
| -rw-r--r-- | dwlb.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -85,7 +85,7 @@ " -custom-title do not display window title and treat the area as another status text element; see -title command\n" \ " -no-custom-title display current window title as normal\n" \ " -font [FONT] specify a font\n" \ - " -tags [NUMBER] [FIRST]...[LAST] if ipc is disabled, specify custom tag names\n" \ + " -tags [NUMBER] [FIRST]...[LAST] if ipc is disabled, specify custom tag names. If NUMBER is 0, then no tag names should be given \n" \ " -vertical-padding [PIXELS] specify vertical pixel padding above and below text\n" \ " -active-fg-color [COLOR] specify text color of active tags or monitors\n" \ " -active-bg-color [COLOR] specify background color of active tags or monitors\n" \ @@ -1754,10 +1754,10 @@ main(int argc, char **argv) if (parse_color(argv[i], &urgent_bg_color) == -1) DIE("malformed color string"); } else if (!strcmp(argv[i], "-tags")) { - if (++i + 1 >= argc) - DIE("Option -tags requires at least two arguments"); + if (++i >= argc) + DIE("Option -tags requires at least one argument"); int v; - if ((v = atoi(argv[i])) <= 0 || i + v >= argc) + if ((v = atoi(argv[i])) < 0 || i + v >= argc) DIE("-tags: invalid arguments"); if (tags) { for (uint32_t j = 0; j < tags_l; j++) |