Some code refactoring

* Cleanup some unused code
* Move common Emacs primitive traits to emacs crate
* Update some names to match Rust conventions
* Decouple font to s separated crates

Cargo.in

@@ -3,13 +3,29 @@ members = ["rust_src/remacs-lib", "etc/colors", "rust_src/crates/*"]
 exclude = ["rust_src/ng-bindgen"]
 
 [workspace.dependencies]
+libc = "0.2"
+log = "0.4"
 errno = "0.3"
 gtk = "0.18"
 gdk = "0.18"
 gtk-sys = "0.18"
 gdk-sys = "0.18"
 gdkwayland-sys = "0.18"
 gdkx11-sys = "0.18"
+parking_lot = "0.12"
+fxhash = "0.2"
+raw-window-handle = "0.5"
+image = "0.24"
+
+[workspace.dependencies.webrender]
+git = "https://github.com/declantsien/webrender.git"
+rev = "1732a483fe19466a4e2834017214ff3e30525f45"
+default-features = false
+
+[workspace.dependencies.webrender_api]
+git = "https://github.com/declantsien/webrender.git"
+rev = "1732a483fe19466a4e2834017214ff3e30525f45"
+default-features = false
 
 # Allow unwinding in functions called from C. See
 # https://www.reddit.com/r/rust/comments/565q1f/wrote_a_blogpost_from_my_experiences_the_arduous/d8h053m/
@@ -43,10 +59,12 @@ lisp-macros = { version = "0.1.0", path = "rust_src/crates/lisp_macros" }
 ng_async = { version = "0.1.0", path = "rust_src/crates/ng_async" }
 lsp_json = { version = "0.1.0", path = "rust_src/crates/lsp_json" }
 git = { version = "0.1.0", path = "rust_src/crates/git", optional = true }
+font = { version = "0.1.0", path = "rust_src/crates/font", optional = true }
 ng_module = { version = "0.1.0", path = "rust_src/crates/ng_module", optional = true }
 js = { version = "0.1.0", path = "rust_src/crates/js", optional = true }
+winit-term = { version = "0.1.0", path = "rust_src/crates/winit-term", optional = true }
 clippy = { version = "*", optional = true }
-log = "0.4.17"
+log.workspace = true
 tracing = "0.1"
 
 [dependencies.tracing-subscriber]
@@ -61,9 +79,9 @@ features = [
   "env-filter"
 ]
 
-[dependencies.wrterm]
+[dependencies.gl-renderer]
 version = "0.1.0"
-path = "rust_src/crates/webrender"
+path = "rust_src/crates/gl-renderer"
 default-features = false
 optional = true
 
@@ -85,29 +103,32 @@ use-xml2 = []
 # Use a window system
 window-system = ["emacs/window-system"]
 # Use the x11 window system
-window-system-x11 = ["window-system"]
+window-system-x11 = ["window-system", "emacs/window-system-x11"]
 # Use the nextstep window system
-window-system-nextstep = ["window-system"]
+window-system-nextstep = ["window-system", "emacs/window-system-ns"]
 # Use the w32 window system
-window-system-w32 = ["window-system"]
+window-system-w32 = ["window-system", "emacs/window-system-w32"]
 # Use the haiku window system
-window-system-haiku = ["window-system"]
+window-system-haiku = ["window-system", "emacs/window-system-haiku"]
 # Use the pgtk window system
 window-system-pgtk = ["window-system", "emacs/window-system-pgtk",]
 # Build with git2rs support
 libgit = ["git", "ng-bindgen/libgit"]
 # Use the webrender
-webrender = [
-  "ng-bindgen/webrender",
-  "wrterm",
-  "wrterm/std",
-  "wrterm/wayland",
+gl-renderer = [
+  "dep:font",
+  "ng-bindgen/gl-renderer",
+  "dep:gl-renderer",
+  "gl-renderer/std",
   @WEBRENDER_EXTRA_FEATURES@
 ]
 # Use the winit window system
 window-system-winit = [
+  "dep:winit-term",
+  "ng-bindgen/window-system-winit",
   "window-system",
-  "webrender",
+  "gl-renderer",
+  "gl-renderer/winit",
   "emacs/window-system-winit",
 ]
 # Treat warnings as a build error on Travis.
@@ -117,8 +138,8 @@ javascript = ["dep:js", "ng-bindgen/javascript"]
 # Build with dynamic modules support's extensions.
 ng-module = ["dep:ng_module", "ng-bindgen/ng-module"]
 # Enable glyphs debugging code.
-glyph-debug = ["wrterm?/capture"]
-profiling = ["wrterm?/profiling"]
+glyph-debug = ["gl-renderer?/capture"]
+profiling = ["gl-renderer?/profiling"]
 
 ### Patches