Fix x::get_best_format

1 files changed, 8 insertions, 2 deletions

diff --git a/src/x.cc b/src/x.cc
index 4af1230..d5bdd5a 100644
--- a/src/x.cc
+++ b/src/x.cc
@@ -202,9 +202,15 @@ Format get_best_format(xcb_connection_t* conn, xcb_screen_t const* screen,
   auto iter = xcb_screen_allowed_depths_iterator(screen);
   while (count--) {
     auto d = iter.data;
-    if (d->depth <= depth) continue;
+    if (d->depth <= depth) {
+      xcb_depth_next(&iter);
+      continue;
+    }
     auto visuals_count = xcb_depth_visuals_length(d);
-    if (visuals_count == 0) continue;
+    if (visuals_count == 0) {
+      xcb_depth_next(&iter);
+      continue;
+    }
     auto v = xcb_depth_visuals(d);
     for (; visuals_count--; ++v) {
       switch (v->_class) {