diff options
Diffstat (limited to 'thumbs.c')
| -rw-r--r-- | thumbs.c | 13 |
1 files changed, 8 insertions, 5 deletions
@@ -34,7 +34,6 @@ static const int thumb_dim = THUMB_SIZE + 10; -static const char * const CACHE_DIR = ".sxiv/cache"; static char *cache_dir = NULL; bool tns_cache_enabled(void) @@ -163,7 +162,7 @@ void tns_clean_cache(tns_t *tns) void tns_init(tns_t *tns, int cnt, win_t *win) { int len; - char *homedir; + const char *homedir, *dsuffix = ""; if (tns == NULL) return; @@ -181,12 +180,16 @@ void tns_init(tns_t *tns, int cnt, win_t *win) tns->alpha = !RENDER_WHITE_ALPHA; tns->dirty = false; - if ((homedir = getenv("HOME")) != NULL) { + if ((homedir = getenv("XDG_CACHE_HOME")) == NULL || homedir[0] == '\0') { + homedir = getenv("HOME"); + dsuffix = "/.cache"; + } + if (homedir != NULL) { if (cache_dir != NULL) free(cache_dir); - len = strlen(homedir) + strlen(CACHE_DIR) + 2; + len = strlen(homedir) + strlen(dsuffix) + 6; cache_dir = (char*) s_malloc(len); - snprintf(cache_dir, len, "%s/%s", homedir, CACHE_DIR); + snprintf(cache_dir, len, "%s%s/sxiv", homedir, dsuffix); } else { warn("could not locate thumbnail cache directory"); } |