remove femtovg/nanovg demo which is already in inlottie

.github/workflows/rust-ci.yml

@@ -63,7 +63,7 @@ jobs:
 
     - name: Run tests
     #  uses: taiki-e/install-action@nextest
-      run: cargo t -F "evg,b2d,ftg,ovg,nvg,ugl" -- --nocapture #cargo nextest r
+      run: cargo t -F "evg,b2d,ftg,ovg,ugl" -- --nocapture #cargo nextest r
       env: # DYLD_FALLBACK_LIBRARY_PATH (macOS), PATH (Windows) # XXX:
         LD_LIBRARY_PATH: ${{github.workspace}}/3rdparty/amanithvg/lib/linux/x86_64/sre/standalone
 

Cargo.toml

@@ -3,7 +3,6 @@
 name = "intvg"
 version = "0.1.7"
 edition = "2021"
-default-run = "intvg"
 license = "MIT OR Apache-2.0"
 authors = [ "MeiHui FAN <[email protected]>" ]
 repository  = "https://github.com/mhfan/intvg"  # https://crates.io/category_slugs
@@ -24,19 +23,6 @@ usvg  = "0.42"
 #build-time = { version = "0.1", git = "https://github.com/AlephAlpha/build-time" }
 png = { version = "0.17", optional = true }
 
-winit  = { version = "0.29", optional = true }
-femtovg = { version = "0.9", optional = true }
-
-[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
-glutin = { version = "0.31", optional = true } # [email protected]
-glutin-winit = { version = "0.4", optional = true }
-raw-window-handle = { version = "0.5", optional = true } # HasRawWindowHandle
-
-[target.'cfg(target_arch = "wasm32")'.dependencies]
-web_sys = { version = "0.3", package = "web-sys", features = [
-    "console", "WebGlContextAttributes",
-] }
-
 [lib]
 # Disable doctests as a workaround for https://github.com/rust-lang/rust-bindgen/issues/1313
 #doctest = false
@@ -52,15 +38,8 @@ ftg = []
 evg_fixed = [ "evg" ] # quite slow than floating point on Apple M1
 evg = [ "dep:png" ]
 
-nvg = [ "femtovg", "winit", "glutin", "glutin-winit", "raw-window-handle" ]
-
 #cc = [ "dep:cc", "dep:bindgen", "dep:glob" ]   # implied by optional dependency
-#default = [ "b2d", "evg", "nvg" ] # XXX: ftg/ovg/ugl not completely work yet
-
-[[bin]]
-name = "nanovg"
-path = "src/nanovg.rs"
-required-features = [ "nvg" ]
+#default = [ "b2d", "evg" ] # XXX: ftg/ovg/ugl not completely work yet
 
 [[bench]]
 name = "engine_2d"