allow 0 length strings

1 files changed, 4 insertions, 0 deletions

diff --git a/src/tsar.c b/src/tsar.c
index 8cc74c7..d123cbe 100644
--- a/src/tsar.c
+++ b/src/tsar.c
@@ -154,6 +154,10 @@ void draw_comp_set(float pos_ratio, comp_t **set, int size) {
   int y = 0;//(bar_height - font->height) / 2;
   for (int i = 0; i < size; i++) {
     comp_t *comp = set[i];
+    if (strlen(comp->data) == 0) {
+      continue;
+    }
+
     draw_text(comp, x, y);
 
     int margin = comp->margin_left + comp->margin_right;