LibGfx: initialize winding number to 1 for NonZero winding rules

Since we first check the winding number and only then update it, fills
for "Rectangle-like" (made up of 2 parallel segments) paths would draw
nothing when filled by NonZero winding rules. (Fix by alimpfard)

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Libraries/LibGfx/Painter.cpp b/Userland/Libraries/LibGfx/Painter.cpp
index d17addb5d0..8e3873934e 100644
--- a/Userland/Libraries/LibGfx/Painter.cpp
+++ b/Userland/Libraries/LibGfx/Painter.cpp
@@ -1696,7 +1696,7 @@ void Painter::fill_path(Path& path, Color color, WindingRule winding_rule)
 #endif
 
             if (active_list.size() > 1) {
-                auto winding_number { 0 };
+                auto winding_number { winding_rule == WindingRule::Nonzero ? 1 : 0 };
                 for (size_t i = 1; i < active_list.size(); ++i) {
                     auto& previous = active_list[i - 1];
                     auto& current = active_list[i];