diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8b6f951..bfb0ecc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,8 +45,12 @@ jobs:
             ${{ runner.os }}-target-lint-stable-${{ hashFiles('**/Cargo.toml') }}
             ${{ runner.os }}-target-lint-stable-
             ${{ runner.os }}-target-lint-
+
+      # default
       - run: cargo clippy --workspace --all-targets
-      # supported winit versions
+      # with only docking
+      - run: cargo clippy --workspace --all-targets --features docking
+      # supported winit versions (with otherwise default features)
       - run: cargo clippy --manifest-path imgui-winit-support/Cargo.toml --all-features --all-targets
       - run: cargo clippy --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features winit-19 --all-targets
       - run: cargo clippy --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features winit-20 --all-targets
@@ -54,6 +58,7 @@ jobs:
       - run: cargo clippy --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features winit-23/default --all-targets
       - run: cargo clippy --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features winit-24/default --all-targets
       - run: cargo clippy --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features winit-25/default --all-targets
+
   rustfmt:
     name: Check rustfmt
     runs-on: ubuntu-latest
@@ -132,12 +137,12 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-target-test-${{ matrix.rust }}-${{ hashFiles('**/Cargo.toml') }}
             ${{ runner.os }}-target-test-${{ matrix.rust }}-
+
       - run: cargo test --workspace --all-targets
+      - run: cargo test --workspace --all-targets --features docking
       - run: cargo test --workspace --doc
       # run to check for lint problems
       - run: cargo doc
-      # - run: cargo test --manifest-path imgui-gfx-examples/Cargo.toml --no-default-features --features directx
-      #   if: runner.os == 'Windows'
       - run: cargo test --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features winit-19
       - run: cargo test --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features winit-20
       - run: cargo test --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features winit-22
diff --git a/imgui/src/render/draw_data.rs b/imgui/src/render/draw_data.rs
index b31202d..76d24e8 100644
--- a/imgui/src/render/draw_data.rs
+++ b/imgui/src/render/draw_data.rs
@@ -33,7 +33,7 @@ pub struct DrawData {
     pub framebuffer_scale: [f32; 2],
 
     #[cfg(feature = "docking")]
-    OwnerViewport: *mut sys::ImGuiViewport,
+    owner_viewport: *mut sys::ImGuiViewport,
 }
 
 unsafe impl RawCast<sys::ImDrawData> for DrawData {}
diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index f6ceb37..98e84ea 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -32,11 +32,18 @@ fn try_main() -> Result<()> {
 }
 
 fn lint_all() -> Result<()> {
+    // Lint with only default, only docking, and only freetype
     xshell::cmd!("cargo clippy --workspace --all-targets").run()?;
+    xshell::cmd!("cargo clippy --workspace --all-targets --features docking").run()?;
+    xshell::cmd!("cargo clippy --workspace --all-targets --features freetype").run()?;
+
+    // Lint winit with all features
     xshell::cmd!(
         "cargo clippy --manifest-path imgui-winit-support/Cargo.toml --all-features --all-targets"
     )
     .run()?;
+
+    // Lint with various winit versions
     let winits = &[
         "winit-19",
         "winit-20",
@@ -48,13 +55,22 @@ fn lint_all() -> Result<()> {
     for &winit in winits {
         xshell::cmd!("cargo clippy --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features {winit} --all-targets").run()?;
     }
+
+    // Check formatting
     xshell::cmd!("cargo fmt --all -- --check").run()?;
     Ok(())
 }
 
 fn test_all() -> Result<()> {
+    // Test with default/docking/freetype features
     xshell::cmd!("cargo test --workspace --all-targets").run()?;
+    xshell::cmd!("cargo test --workspace --all-targets --features docking").run()?;
+    xshell::cmd!("cargo test --workspace --all-targets --features freetype").run()?;
+
+    // Test doc examples
     xshell::cmd!("cargo test --workspace --doc").run()?;
+
+    // Test with various winit versions
     let winits = &[
         "winit-19",
         "winit-20",
@@ -66,6 +82,7 @@ fn test_all() -> Result<()> {
     for &winit in winits {
         xshell::cmd!("cargo test --manifest-path imgui-winit-support/Cargo.toml --no-default-features --features {winit} --all-targets").run()?;
     }
+    // Run heavy tests in release mode
     xshell::cmd!("cargo test -p imgui --release -- --ignored").run()?;
     Ok(())
 }