From 8702cddf44e48a5dcdb294a17fe353557ab58224 Mon Sep 17 00:00:00 2001
From: trimill <trimill@trimillxyz.org>
Date: Fri, 30 Aug 2024 10:02:02 -0400
Subject: [PATCH] update

---
 Cargo.lock                             | 852 +++++++++++++++----------
 Cargo.toml                             |   2 +-
 README.md                              |   9 +
 cxgraph-web/index.js                   |  20 +-
 libcxgraph/Cargo.toml                  |   1 +
 libcxgraph/src/language/ast.rs         |  23 +-
 libcxgraph/src/language/builtins.rs    | 104 ++-
 libcxgraph/src/language/compiler.rs    |  44 +-
 libcxgraph/src/language/syntax.lalrpop |  43 +-
 libcxgraph/src/language/token.rs       |  99 ++-
 libcxgraph/src/renderer/fragment.wgsl  | 141 ++--
 11 files changed, 820 insertions(+), 518 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 66cedf3..5057768 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "ab_glyph"
-version = "0.2.21"
+version = "0.2.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5110f1c78cf582855d895ecd0746b653db010cec6d9f5575293f27934d980a39"
+checksum = "79faae4620f45232f599d9bc7b290f88247a0834162c4495ab2f02d60004adfb"
 dependencies = [
  "ab_glyph_rasterizer",
  "owned_ttf_parser",
@@ -20,9 +20,9 @@ checksum = "c71b1793ee61086797f5c80b6efa2b8ffa6d5dd703f118545808a7f2e27f7046"
 
 [[package]]
 name = "addr2line"
-version = "0.19.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a76fd60b23679b7d19bd066031410fb7e458ccc5e958eb5c325888ce4baedc97"
+checksum = "6e4503c46a5c0c7844e948c9a4d6acd9f50cccb4de1c48eb9e291ea17470c678"
 dependencies = [
  "gimli",
 ]
@@ -34,30 +34,43 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
-name = "ahash"
-version = "0.7.6"
+name = "adler2"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
+checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
+
+[[package]]
+name = "ahash"
+version = "0.8.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
- "getrandom",
+ "cfg-if",
  "once_cell",
  "version_check",
+ "zerocopy",
 ]
 
 [[package]]
 name = "aho-corasick"
-version = "1.0.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43f6cb1bf222025340178f382c426f13757b2960e89779dfcb319c32542a5a41"
+checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
-name = "android-activity"
-version = "0.4.1"
+name = "allocator-api2"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c77a0045eda8b888c76ea473c2b0515ba6f471d318f8927c5c72240937035a6"
+checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
+
+[[package]]
+name = "android-activity"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64529721f27c2314ced0890ce45e469574a73e5e6fdd6e9da1860eb29285f5e0"
 dependencies = [
  "android-properties",
  "bitflags 1.3.2",
@@ -68,7 +81,7 @@ dependencies = [
  "ndk",
  "ndk-context",
  "ndk-sys",
- "num_enum",
+ "num_enum 0.6.1",
 ]
 
 [[package]]
@@ -88,15 +101,15 @@ dependencies = [
 
 [[package]]
 name = "arrayref"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
+checksum = "9d151e35f61089500b617991b791fc8bfd237ae50cd5950803758a179b41e67a"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.2"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
 [[package]]
 name = "ascii-canvas"
@@ -118,21 +131,21 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.1.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
 [[package]]
 name = "backtrace"
-version = "0.3.67"
+version = "0.3.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "233d376d6d185f2a3093e58f283f60f880315b6c60075b01f36b3b85154564ca"
+checksum = "5cc23269a4f8976d0a4d2e7109211a419fe30e8d88d677cd60b6bc79c5732e0a"
 dependencies = [
  "addr2line",
  "cc",
  "cfg-if",
  "libc",
- "miniz_oxide 0.6.2",
+ "miniz_oxide 0.7.4",
  "object",
  "rustc-demangle",
 ]
@@ -160,9 +173,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.3.1"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6776fc96284a0bb647b615056fc496d1fe1644a7ab01829818a6d91cae888b84"
+checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "block"
@@ -191,15 +204,15 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.13.0"
+version = "3.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3e2c3daef883ecc1b5d58c15adae93470a91d425f3532ba1695849656af3fc1"
+checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
 [[package]]
 name = "bytemuck"
-version = "1.13.1"
+version = "1.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17febce684fd15d89027105661fec94afb475cb995fbc59d2865198446ba2eea"
+checksum = "773d90827bc3feecfb67fab12e24de0749aad83c74b9504ecde46237b5cd24e2"
 
 [[package]]
 name = "calloop"
@@ -217,11 +230,13 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.79"
+version = "1.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
+checksum = "57b6a275aa2903740dc87da01c62040406b8812552e97129a63ea8850a17c6e6"
 dependencies = [
  "jobserver",
+ "libc",
+ "shlex",
 ]
 
 [[package]]
@@ -274,9 +289,9 @@ dependencies = [
 
 [[package]]
 name = "core-foundation"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -284,9 +299,9 @@ dependencies = [
 
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.4"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "core-graphics"
@@ -303,21 +318,20 @@ dependencies = [
 
 [[package]]
 name = "core-graphics-types"
-version = "0.1.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a68b68b3446082644c91ac778bf50cd4104bfb002b5a6a7c44cca5a2c70788b"
+checksum = "45390e6114f68f718cc7a830514a96f903cccd70d02a8f6d9f643ac4ba45afaf"
 dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
- "foreign-types",
  "libc",
 ]
 
 [[package]]
 name = "crc32fast"
-version = "1.3.2"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+checksum = "a97769d94ddab943e4510d138150169a2758b5ef3eb191a9ee688de3e23ef7b3"
 dependencies = [
  "cfg-if",
 ]
@@ -364,12 +378,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "diff"
-version = "0.1.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
-
 [[package]]
 name = "dirs-next"
 version = "2.0.0"
@@ -403,35 +411,35 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "330c60081dcc4c72131f8eb70510f1ac07223e5d4163db481a04a0befcffa412"
 dependencies = [
- "libloading 0.8.0",
+ "libloading 0.8.5",
 ]
 
 [[package]]
 name = "downcast-rs"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
+checksum = "75b325c5dbd37f80359721ad39aca5a29fb04c89279657cffdda8736d0c0b9d2"
 
 [[package]]
 name = "either"
-version = "1.8.1"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcaabb2fef8c910e7f4c7ce9f67a1283a1715879a7c230ca9d6d1ae31f16d91"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "ena"
-version = "0.14.2"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c533630cf40e9caa44bd91aadc88a75d75a4c3a12b4cfde353cbed41daa1e1f1"
+checksum = "3d248bdd43ce613d87415282f69b9bb99d947d290b10962dd6c56233312c2ad5"
 dependencies = [
  "log",
 ]
 
 [[package]]
 name = "env_logger"
-version = "0.10.0"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85cdab6a89accf66733ad5a1693a4dcced6aeff64602b634530dd73c1f3ee9f0"
+checksum = "4cd405aab171cb85d6735e5c8d9db038c17d3ca007a4d2c25f337935c3d90580"
 dependencies = [
  "humantime",
  "is-terminal",
@@ -441,31 +449,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "errno"
-version = "0.3.1"
+name = "equivalent"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
-dependencies = [
- "errno-dragonfly",
- "libc",
- "windows-sys 0.48.0",
-]
-
-[[package]]
-name = "errno-dragonfly"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
-dependencies = [
- "cc",
- "libc",
-]
+checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "fdeflate"
-version = "0.3.0"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d329bdeac514ee06249dabc27877490f17f5d371ec693360768b838e19f3ae10"
+checksum = "4f9bfee30e4dedf0ab8b422f03af778d9612b63f502710fc500a334ebe2de645"
 dependencies = [
  "simd-adler32",
 ]
@@ -478,12 +471,12 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
 [[package]]
 name = "flate2"
-version = "1.0.26"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b9429470923de8e8cbd4d2dc513535400b4b3fef0319fb5c4e1f520a7bef743"
+checksum = "324a1be68054ef05ad64b861cc9eaf1d623d2d8cb25b4bf2cb9cdd902b4bf253"
 dependencies = [
  "crc32fast",
- "miniz_oxide 0.7.1",
+ "miniz_oxide 0.8.0",
 ]
 
 [[package]]
@@ -503,9 +496,9 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 
 [[package]]
 name = "getrandom"
-version = "0.2.10"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
+checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
  "cfg-if",
  "libc",
@@ -514,15 +507,15 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.27.2"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad0a93d233ebf96623465aad4046a8d3aa4da22d4f4beba5388838c8a434bbb4"
+checksum = "40ecd4077b5ae9fd2e9e169b102c6c330d0605168eb0e8bf79952b256dbefffd"
 
 [[package]]
 name = "glow"
-version = "0.12.2"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "807edf58b70c0b5b2181dd39fe1839dbdb3ba02645630dc5f753e23da307f762"
+checksum = "ca0fe580e4b60a8ab24a868bc08e2f03cbcb20d3d676601fa909386713333728"
 dependencies = [
  "js-sys",
  "slotmap",
@@ -564,22 +557,22 @@ dependencies = [
 
 [[package]]
 name = "gpu-descriptor"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b0c02e1ba0bdb14e965058ca34e09c020f8e507a760df1121728e0aef68d57a"
+checksum = "cc11df1ace8e7e564511f53af41f3e42ddc95b56fd07b3f4445d2a6048bc682c"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.6.0",
  "gpu-descriptor-types",
- "hashbrown",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
 name = "gpu-descriptor-types"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "363e3677e55ad168fef68cf9de3a4a310b53124c5e784c53a1d70e92d23f2126"
+checksum = "6bf0b36e6f090b7e1d8a4b49c0cb81c1f8376f72198c65dd3ad9ff3556b8b78c"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.6.0",
 ]
 
 [[package]]
@@ -587,8 +580,15 @@ name = "hashbrown"
 version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+
+[[package]]
+name = "hashbrown"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
 dependencies = [
  "ahash",
+ "allocator-api2",
 ]
 
 [[package]]
@@ -608,9 +608,9 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.3.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fed44880c466736ef9a5c5b5facefb5ed0785676d0c02d612db14e54f0d84286"
+checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
 
 [[package]]
 name = "hexf-parse"
@@ -631,14 +631,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
 dependencies = [
  "autocfg",
- "hashbrown",
+ "hashbrown 0.12.3",
+]
+
+[[package]]
+name = "indexmap"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93ead53efc7ea8ed3cfb0c79fc8023fbb782a5432b52830b6518941cebe6505c"
+dependencies = [
+ "equivalent",
+ "hashbrown 0.14.5",
 ]
 
 [[package]]
 name = "instant"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+checksum = "e0242819d153cba4b4b05a5a8f2a7e9bbf97b6055b2a002b395c96b5ff3c0222"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -647,33 +657,21 @@ dependencies = [
 ]
 
 [[package]]
-name = "io-lifetimes"
-version = "1.0.11"
+name = "is-terminal"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
+checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
 dependencies = [
  "hermit-abi",
  "libc",
- "windows-sys 0.48.0",
-]
-
-[[package]]
-name = "is-terminal"
-version = "0.4.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adcf93614601c8129ddf72e2d5633df827ba6551541c6d8c59520a371475be1f"
-dependencies = [
- "hermit-abi",
- "io-lifetimes",
- "rustix",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "itertools"
-version = "0.10.5"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
 dependencies = [
  "either",
 ]
@@ -686,18 +684,18 @@ checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
 
 [[package]]
 name = "jobserver"
-version = "0.1.26"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "936cfd212a0155903bcbc060e316fb6cc7cbf2e1907329391ebadc1fe0ce77c2"
+checksum = "48d1dbcbbeb6a7fec7e059840aa538bd62aaccf972c7346c4d9d2059312853d0"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.63"
+version = "0.3.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f37a4a5928311ac501dee68b3c7613a1037d0edb30c8e5427bd832d55d1b790"
+checksum = "1868808506b929d7b0cfa8f75951347aa71bb21144b7791bae35d9bccfcfe37a"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -715,15 +713,13 @@ dependencies = [
 
 [[package]]
 name = "lalrpop"
-version = "0.20.0"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da4081d44f4611b66c6dd725e6de3169f9f63905421e8626fcb86b6a898998b8"
+checksum = "55cb077ad656299f160924eb2912aa147d7339ea7d69e1b5517326fdcec3c1ca"
 dependencies = [
  "ascii-canvas",
  "bit-set",
- "diff",
  "ena",
- "is-terminal",
  "itertools",
  "lalrpop-util",
  "petgraph",
@@ -734,28 +730,29 @@ dependencies = [
  "term",
  "tiny-keccak",
  "unicode-xid",
+ "walkdir",
 ]
 
 [[package]]
 name = "lalrpop-util"
-version = "0.20.0"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f35c735096c0293d313e8f2a641627472b83d01b937177fe76e5e2708d31e0d"
+checksum = "507460a910eb7b32ee961886ff48539633b788a36b65692b95f225b844c82553"
 dependencies = [
- "regex",
+ "regex-automata",
 ]
 
 [[package]]
 name = "lazy_static"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.146"
+version = "0.2.158"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f92be4933c13fd498862a9e02a3055f8a8d9c039ce33db97306fd5a6caa7f29b"
+checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
 
 [[package]]
 name = "libcxgraph"
@@ -766,6 +763,7 @@ dependencies = [
  "log",
  "num-complex",
  "raw-window-handle",
+ "unicode-xid",
  "wgpu",
 ]
 
@@ -781,25 +779,40 @@ dependencies = [
 
 [[package]]
 name = "libloading"
-version = "0.8.0"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d580318f95776505201b28cf98eb1fa5e4be3b689633ba6a3e6cd880ff22d8cb"
+checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
- "windows-sys 0.48.0",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
-name = "linux-raw-sys"
-version = "0.3.8"
+name = "libredox"
+version = "0.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
+checksum = "3af92c55d7d839293953fcd0fda5ecfe93297cfde6ffbdec13b41d99c0ba6607"
+dependencies = [
+ "bitflags 2.6.0",
+ "libc",
+ "redox_syscall 0.4.1",
+]
+
+[[package]]
+name = "libredox"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
+dependencies = [
+ "bitflags 2.6.0",
+ "libc",
+]
 
 [[package]]
 name = "lock_api"
-version = "0.4.10"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1cc9717a20b1bb222f333e6a92fd32f7d8a18ddc5a3191a11af45dcbf4dcd16"
+checksum = "07af8b9cdd281b7915f413fa73f29ebd5d55d0d3f0155584dade1ff18cea1b17"
 dependencies = [
  "autocfg",
  "scopeguard",
@@ -807,9 +820,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.18"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "518ef76f2f87365916b142844c16d8fefd85039bc5699050210a7778ee1cd1de"
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "malloc_buf"
@@ -822,9 +835,9 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
 [[package]]
 name = "memmap2"
@@ -858,36 +871,30 @@ dependencies = [
  "objc",
 ]
 
-[[package]]
-name = "minimal-lexical"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
-
 [[package]]
 name = "miniz_oxide"
-version = "0.6.2"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b275950c28b37e794e8c55d88aeb5e139d0ce23fdbbeda68f8d7174abdf9e8fa"
-dependencies = [
- "adler",
-]
-
-[[package]]
-name = "miniz_oxide"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7810e0be55b428ada41041c41f32c9f1a42817901b4ccf45fa3d4b6561e74c7"
+checksum = "b8a240ddb74feaf34a79a7add65a741f3167852fba007066dcac1ca548d89c08"
 dependencies = [
  "adler",
  "simd-adler32",
 ]
 
 [[package]]
-name = "mio"
-version = "0.8.8"
+name = "miniz_oxide"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
+checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
+dependencies = [
+ "adler2",
+]
+
+[[package]]
+name = "mio"
+version = "0.8.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
 dependencies = [
  "libc",
  "log",
@@ -897,15 +904,15 @@ dependencies = [
 
 [[package]]
 name = "naga"
-version = "0.12.2"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80cd00bd6180a8790f1c020ed258a46b8d73dd5bd6af104a238c9d71f806938e"
+checksum = "bbcc2e0513220fd2b598e6068608d4462db20322c0e77e47f6f488dfcfc279cb"
 dependencies = [
  "bit-set",
  "bitflags 1.3.2",
  "codespan-reporting",
  "hexf-parse",
- "indexmap",
+ "indexmap 1.9.3",
  "log",
  "num-traits",
  "rustc-hash",
@@ -924,7 +931,7 @@ dependencies = [
  "bitflags 1.3.2",
  "jni-sys",
  "ndk-sys",
- "num_enum",
+ "num_enum 0.5.11",
  "raw-window-handle",
  "thiserror",
 ]
@@ -946,9 +953,9 @@ dependencies = [
 
 [[package]]
 name = "new_debug_unreachable"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4a24736216ec316047a1fc4252e27dabb04218aa4a3f37c6e7ddbf1f9782b54"
+checksum = "650eef8c711430f1a879fdd01d4745a7deea475becfb90269c06775983bbf086"
 
 [[package]]
 name = "nix"
@@ -975,30 +982,20 @@ dependencies = [
  "memoffset",
 ]
 
-[[package]]
-name = "nom"
-version = "7.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
-dependencies = [
- "memchr",
- "minimal-lexical",
-]
-
 [[package]]
 name = "num-complex"
-version = "0.4.3"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e0d21255c828d6f128a1e41534206671e8c3ea0c62f32291e808dc82cff17d"
+checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
 dependencies = [
  "num-traits",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.15"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
 ]
@@ -1009,7 +1006,16 @@ version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f646caf906c20226733ed5b1374287eb97e3c2a5c227ce668c1f2ce20ae57c9"
 dependencies = [
- "num_enum_derive",
+ "num_enum_derive 0.5.11",
+]
+
+[[package]]
+name = "num_enum"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a015b430d3c108a207fd776d2e2196aaf8b1cf8cf93253e3a097ff3085076a1"
+dependencies = [
+ "num_enum_derive 0.6.1",
 ]
 
 [[package]]
@@ -1024,6 +1030,18 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "num_enum_derive"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96667db765a921f7b295ffee8b60472b686a51d4f21c2ee4ffdb94c7013b65a6"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.76",
+]
+
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -1071,42 +1089,42 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.30.4"
+version = "0.36.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03b4680b86d9cfafba8fc491dc9b6df26b68cf40e9e6cd73909194759a63c385"
+checksum = "084f1a5821ac4c651660a94a7153d27ac9d8a53736203f58b31945ded098070a"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.18.0"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
+checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "orbclient"
-version = "0.3.45"
+version = "0.3.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "221d488cd70617f1bd599ed8ceb659df2147d9393717954d82a0f5e8032a6ab1"
+checksum = "52f0d54bde9774d3a51dcf281a5def240c71996bc6ca05d2c847ec8b2b216166"
 dependencies = [
- "redox_syscall 0.3.5",
+ "libredox 0.0.2",
 ]
 
 [[package]]
 name = "owned_ttf_parser"
-version = "0.19.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "706de7e2214113d63a8238d1910463cfce781129a6f263d13fdb09ff64355ba4"
+checksum = "490d3a563d3122bf7c911a59b0add9389e5ec0f5f0c3ac6b91ff235a0e6a7f90"
 dependencies = [
  "ttf-parser",
 ]
 
 [[package]]
 name = "parking_lot"
-version = "0.12.1"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27"
 dependencies = [
  "lock_api",
  "parking_lot_core",
@@ -1114,31 +1132,31 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.8"
+version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93f00c865fe7cabf650081affecd3871070f26767e7b2070a3ffae14c654b447"
+checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall 0.3.5",
+ "redox_syscall 0.5.3",
  "smallvec",
- "windows-targets 0.48.0",
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
 name = "percent-encoding"
-version = "2.3.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
+checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "petgraph"
-version = "0.6.3"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dd7d28ee937e54fe3080c91faa1c3a46c06de6252988a7f4592ba2310ef22a4"
+checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db"
 dependencies = [
  "fixedbitset",
- "indexmap",
+ "indexmap 2.4.0",
 ]
 
 [[package]]
@@ -1158,21 +1176,21 @@ checksum = "5be167a7af36ee22fe3115051bc51f6e6c7054c9348e28deb4f49bd6f705a315"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.27"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
+checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
 [[package]]
 name = "png"
-version = "0.17.8"
+version = "0.17.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaeebc51f9e7d2c150d3f3bfeb667f2aa985db5ef1e3d212847bdedb488beeaa"
+checksum = "06e4b0d3d1312775e782c86c91a111aa1f910cbb65e1337f9975b5f9a554b5e1"
 dependencies = [
  "bitflags 1.3.2",
  "crc32fast",
  "fdeflate",
  "flate2",
- "miniz_oxide 0.7.1",
+ "miniz_oxide 0.7.4",
 ]
 
 [[package]]
@@ -1199,24 +1217,24 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.60"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
+checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "profiling"
-version = "1.0.8"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "332cd62e95873ea4f41f3dfd6bbbfc5b52aec892d7e8d534197c4720a0bbbab2"
+checksum = "43d84d1d7a6ac92673717f9f6d1518374ef257669c24ebc5ac25d5033828be58"
 
 [[package]]
 name = "quote"
-version = "1.0.28"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b9ab9c7eadfd8df19006f1cf1a4aed13540ed5cbc047010ece5826e10825488"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
 dependencies = [
  "proc-macro2",
 ]
@@ -1233,15 +1251,6 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2ff9a1f06a88b01621b7ae906ef0211290d1c8a168a15542486a8f61c0833b9"
 
-[[package]]
-name = "redox_syscall"
-version = "0.2.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
-dependencies = [
- "bitflags 1.3.2",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.3.5"
@@ -1252,21 +1261,51 @@ dependencies = [
 ]
 
 [[package]]
-name = "redox_users"
-version = "0.4.3"
+name = "redox_syscall"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
+checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a908a6e00f1fdd0dfd9c0eb08ce85126f6d8bbda50017e74bc4a4b7d4a926a4"
+dependencies = [
+ "bitflags 2.6.0",
+]
+
+[[package]]
+name = "redox_users"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba009ff324d1fc1b900bd1fdb31564febe58a8ccc8a6fdbb93b543d33b13ca43"
 dependencies = [
  "getrandom",
- "redox_syscall 0.2.16",
+ "libredox 0.1.3",
  "thiserror",
 ]
 
 [[package]]
 name = "regex"
-version = "1.8.4"
+version = "1.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0ab3ca65655bb1e41f2a8c8cd662eb4fb035e67c3f78da1d61dffe89d07300f"
+checksum = "4219d74c6b67a3654a9fbebc4b419e22126d13d2f3c4a07ee0cb61ff79a79619"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38caf58cc5ef2fed281f89292ef23f6365465ed9a41b7a7754eb4e26496c92df"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1275,21 +1314,21 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.2"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "436b050e76ed2903236f032a59761c1eb99e1b0aead2c257922771dab1fc8c78"
+checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
 
 [[package]]
 name = "renderdoc-sys"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "216080ab382b992234dda86873c18d4c48358f5cfcb70fd693d7f6f2131b628b"
+checksum = "19b30a45b0cd0bcca8037f3d0dc3421eaf95327a17cad11964fb8179b4fc4832"
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.23"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
+checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
 [[package]]
 name = "rustc-hash"
@@ -1298,24 +1337,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
-name = "rustix"
-version = "0.37.19"
+name = "rustversion"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acf8729d8542766f1b2cf77eb034d52f40d375bb8b615d0b147089946e16613d"
-dependencies = [
- "bitflags 1.3.2",
- "errno",
- "io-lifetimes",
- "libc",
- "linux-raw-sys",
- "windows-sys 0.48.0",
-]
+checksum = "955d28af4278de8121b7ebeb796b6a45735dc01436d898801014aced2773a3d6"
 
 [[package]]
-name = "rustversion"
-version = "1.0.12"
+name = "same-file"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f3208ce4d8448b3f3e7d168a73f5e0c43a61e32930de3bceeccedb388b6bf06"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
 
 [[package]]
 name = "scoped-tls"
@@ -1325,9 +1359,9 @@ checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
 
 [[package]]
 name = "scopeguard"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "sctk-adwaita"
@@ -1343,37 +1377,43 @@ dependencies = [
 ]
 
 [[package]]
-name = "simd-adler32"
-version = "0.3.5"
+name = "shlex"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "238abfbb77c1915110ad968465608b68e869e0772622c9656714e73e5a1a522f"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
+[[package]]
+name = "simd-adler32"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d66dc143e6b11c1eddc06d5c423cfc97062865baf299914ab64caa38182078fe"
 
 [[package]]
 name = "siphasher"
-version = "0.3.10"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bd3e3206899af3f8b12af284fafc038cc1dc2b41d1b89dd17297221c5d225de"
+checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
 
 [[package]]
 name = "slotmap"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1e08e261d0e8f5c43123b7adf3e4ca1690d655377ac93a03b2c9d3e98de1342"
+checksum = "dbff4acf519f630b3a3ddcfaea6c06b42174d9a44bc70c620e9ed1649d58b82a"
 dependencies = [
  "version_check",
 ]
 
 [[package]]
 name = "smallvec"
-version = "1.10.0"
+version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
+checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
 [[package]]
 name = "smithay-client-toolkit"
-version = "0.16.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f307c47d32d2715eb2e0ece5589057820e0e5e70d07c247d1063e844e107f454"
+checksum = "870427e30b8f2cbe64bf43ec4b86e88fe39b0a84b3f15efd9c9c2d020bc86eb9"
 dependencies = [
  "bitflags 1.3.2",
  "calloop",
@@ -1436,9 +1476,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.18"
+version = "2.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32d41677bcbe24c20c52e7c70b0d8db04134c5d1066bf98662e2871ad200ea3e"
+checksum = "578e081a14e0cefc3279b0472138c513f37b41a08d5a3cca9b6e4e8ceb6cd525"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1458,31 +1498,31 @@ dependencies = [
 
 [[package]]
 name = "termcolor"
-version = "1.2.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
+checksum = "06794f8f6c5c898b3275aebefa6b8a1cb24cd2c6c79397ab15774837a0bc5755"
 dependencies = [
  "winapi-util",
 ]
 
 [[package]]
 name = "thiserror"
-version = "1.0.40"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978c9a314bd8dc99be594bc3c175faaa9794be04a5a5e153caba6915336cebac"
+checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.40"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
+checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.18",
+ "syn 2.0.76",
 ]
 
 [[package]]
@@ -1521,44 +1561,44 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.2"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a76a9312f5ba4c2dec6b9161fdf25d87ad8a09256ccea5a556fef03c706a10f"
+checksum = "0dd7358ecb8fc2f8d014bf86f6f638ce72ba252a2c3a2572f2a795f1d23efb41"
 
 [[package]]
 name = "toml_edit"
-version = "0.19.10"
+version = "0.19.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2380d56e8670370eee6566b0bfd4265f65b3f432e8c6d85623f728d4fa31f739"
+checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
 dependencies = [
- "indexmap",
+ "indexmap 2.4.0",
  "toml_datetime",
  "winnow",
 ]
 
 [[package]]
 name = "ttf-parser"
-version = "0.19.0"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44dcf002ae3b32cd25400d6df128c5babec3927cd1eb7ce813cfff20eb6c3746"
+checksum = "5be21190ff5d38e8b4a2d3b6a3ae57f612cc39c96e83cedeaf7abc338a8bac4a"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.9"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b15811caf2415fb889178633e7724bad2509101cde276048e013b9def5e51fa0"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.10"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
+checksum = "0336d538f7abc86d282a4189614dfaa90810dfc2c6f6427eaf88e16311dd225d"
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
+checksum = "229730647fbc343e3a80e463c1db7f78f3855d3f3739bee0dda773c9a037c90a"
 
 [[package]]
 name = "vec_map"
@@ -1568,9 +1608,19 @@ checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
+
+[[package]]
+name = "walkdir"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
 
 [[package]]
 name = "wasi"
@@ -1580,34 +1630,35 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.86"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bba0e8cb82ba49ff4e229459ff22a191bbe9a1cb3a341610c9c33efc27ddf73"
+checksum = "a82edfc16a6c469f5f44dc7b571814045d60404b55a0ee849f9bcfa2e63dd9b5"
 dependencies = [
  "cfg-if",
+ "once_cell",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.86"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19b04bc93f9d6bdee709f6bd2118f57dd6679cf1176a1af464fca3ab0d66d8fb"
+checksum = "9de396da306523044d3302746f1208fa71d7532227f15e347e2d93e4145dd77b"
 dependencies = [
  "bumpalo",
  "log",
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.18",
+ "syn 2.0.76",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.36"
+version = "0.4.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d1985d03709c53167ce907ff394f5316aa22cb4e12761295c5dc57dacb6297e"
+checksum = "61e9300f63a621e96ed275155c108eb6f843b6a26d053f122ab69724559dc8ed"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -1617,9 +1668,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.86"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14d6b024f1a526bb0234f52840389927257beb670610081360e5a03c5df9c258"
+checksum = "585c4c91a46b072c92e908d99cb1dcdf95c5218eeb6f3bf1efa991ee7a68cccf"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1627,22 +1678,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.86"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e128beba882dd1eb6200e1dc92ae6c5dbaa4311aa7bb211ca035779e5efc39f8"
+checksum = "afc340c74d9005395cf9dd098506f7f44e38f2b4a21c6aaacf9a105ea5e1e836"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.18",
+ "syn 2.0.76",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.86"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed9d5b4305409d1fc9482fee2d7f9bcbf24b3972bf59817ef757e23982242a93"
+checksum = "c62a0a307cb4a311d3a07867860911ca130c3494e8c2719593806c08bc5d0484"
 
 [[package]]
 name = "wayland-client"
@@ -1719,9 +1770,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.63"
+version = "0.3.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bdd9ef4e984da1187bf8110c5cf5b845fbc87a23602cdf912386a76fcd3a7c2"
+checksum = "26fdeaafd9bd129f65e7c031593c24d62186301e0c72c8978fa1678be7d532c0"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -1729,9 +1780,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu"
-version = "0.16.1"
+version = "0.16.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3059ea4ddec41ca14f356833e2af65e7e38c0a8f91273867ed526fb9bafcca95"
+checksum = "480c965c9306872eb6255fa55e4b4953be55a8b64d57e61d7ff840d3dcc051cd"
 dependencies = [
  "arrayvec",
  "cfg-if",
@@ -1759,7 +1810,7 @@ checksum = "8f478237b4bf0d5b70a39898a66fa67ca3a007d79f2520485b8b0c3dfc46f8c2"
 dependencies = [
  "arrayvec",
  "bit-vec",
- "bitflags 2.3.1",
+ "bitflags 2.6.0",
  "codespan-reporting",
  "log",
  "naga",
@@ -1776,15 +1827,15 @@ dependencies = [
 
 [[package]]
 name = "wgpu-hal"
-version = "0.16.1"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74851c2c8e5d97652e74c241d41b0656b31c924a45dcdecde83975717362cfa4"
+checksum = "1ecb3258078e936deee14fd4e0febe1cfe9bbb5ffef165cb60218d2ee5eb4448"
 dependencies = [
  "android_system_properties",
  "arrayvec",
  "ash",
  "bit-set",
- "bitflags 2.3.1",
+ "bitflags 2.6.0",
  "block",
  "core-graphics-types",
  "d3d12",
@@ -1797,7 +1848,7 @@ dependencies = [
  "js-sys",
  "khronos-egl",
  "libc",
- "libloading 0.8.0",
+ "libloading 0.8.5",
  "log",
  "metal",
  "naga",
@@ -1818,20 +1869,20 @@ dependencies = [
 
 [[package]]
 name = "wgpu-types"
-version = "0.16.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bd33a976130f03dcdcd39b3810c0c3fc05daf86f0aaf867db14bfb7c4a9a32b"
+checksum = "d0c153280bb108c2979eb5c7391cb18c56642dd3c072e55f52065e13e2a1252a"
 dependencies = [
- "bitflags 2.3.1",
+ "bitflags 2.6.0",
  "js-sys",
  "web-sys",
 ]
 
 [[package]]
 name = "widestring"
-version = "1.0.2"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "653f141f39ec16bba3c5abe400a0c60da7468261cc2cbf36805022876bc721a8"
+checksum = "7219d36b6eac893fa81e84ebe06485e7dcbb616177469b142df14f1f4deb1311"
 
 [[package]]
 name = "winapi"
@@ -1851,11 +1902,11 @@ checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-util"
-version = "0.1.5"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
+checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "winapi",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -1888,7 +1939,25 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
 dependencies = [
- "windows-targets 0.48.0",
+ "windows-targets 0.48.5",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.59.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
+dependencies = [
+ "windows-targets 0.52.6",
 ]
 
 [[package]]
@@ -1908,17 +1977,33 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b1eb6f0cd7c80c79759c929114ef071b87354ce476d9d94271031c0497adfd5"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
 dependencies = [
- "windows_aarch64_gnullvm 0.48.0",
- "windows_aarch64_msvc 0.48.0",
- "windows_i686_gnu 0.48.0",
- "windows_i686_msvc 0.48.0",
- "windows_x86_64_gnu 0.48.0",
- "windows_x86_64_gnullvm 0.48.0",
- "windows_x86_64_msvc 0.48.0",
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
+dependencies = [
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
+ "windows_i686_gnullvm",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
 [[package]]
@@ -1929,9 +2014,15 @@ checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -1941,9 +2032,15 @@ checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -1953,9 +2050,21 @@ checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -1965,9 +2074,15 @@ checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -1977,9 +2092,15 @@ checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
@@ -1989,9 +2110,15 @@ checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -2001,15 +2128,21 @@ checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.48.0"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winit"
-version = "0.28.6"
+version = "0.28.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "866db3f712fffba75d31bf0cdecf357c8aeafd158c5b7ab51dba2a2b2d47f196"
+checksum = "9596d90b45384f5281384ab204224876e8e8bf7d58366d9b795ad99aa9894b94"
 dependencies = [
  "android-activity",
  "bitflags 1.3.2",
@@ -2042,9 +2175,9 @@ dependencies = [
 
 [[package]]
 name = "winnow"
-version = "0.4.6"
+version = "0.5.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61de7bac303dc551fe038e2b3cef0f571087a47571ea6e79a87692ac99b99699"
+checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
 dependencies = [
  "memchr",
 ]
@@ -2062,15 +2195,32 @@ dependencies = [
 
 [[package]]
 name = "xcursor"
-version = "0.3.4"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "463705a63313cd4301184381c5e8042f0a7e9b4bb63653f216311d4ae74690b7"
-dependencies = [
- "nom",
-]
+checksum = "0ef33da6b1660b4ddbfb3aef0ade110c8b8a781a3b6382fa5f2b5b040fd55f61"
 
 [[package]]
 name = "xml-rs"
-version = "0.8.14"
+version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52839dc911083a8ef63efa4d039d1f58b5e409f923e44c80828f206f66e5541c"
+checksum = "539a77ee7c0de333dcc6da69b177380a0b81e0dacfa4f7344c465a36871ee601"
+
+[[package]]
+name = "zerocopy"
+version = "0.7.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.7.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.76",
+]
diff --git a/Cargo.toml b/Cargo.toml
index 1949363..f05ef5c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,4 +5,4 @@ members = [
 	"cxgraph-desktop",
 	"cxgraph-web",
 ]
-
+resolver = "2"
diff --git a/README.md b/README.md
index 13d07a8..bed7df7 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,15 @@
 cxgraph is a complex function graphing tool built around WebGPU available
 [on the web](https://cx.trimill.xyz/) or (slightly) for desktop.
 
+## building (web)
+
+install `wasm-pack` through your package manager or with `cargo install wasm-pack`.
+
+```sh
+cd cxgraph-web
+wasm-pack build --no-typescript --no-pack --target web
+```
+
 ## documentation
 - [language](docs/language.md)
 - [web interface](docs/web.md)
diff --git a/cxgraph-web/index.js b/cxgraph-web/index.js
index 935701b..7631e42 100644
--- a/cxgraph-web/index.js
+++ b/cxgraph-web/index.js
@@ -4,9 +4,9 @@ import init, * as cxgraph from "./pkg/cxgraph_web.js";
 await init();
 
 let graphView = {
-	xoff: 0,
-	yoff: 0,
-	scale: 3,
+	xoff: 0.00001,
+	yoff: 0.00001,
+	scale: 2.99932736,
 	res_mult: 1,
 	varNames: [],
 };
@@ -217,13 +217,23 @@ let charMap = {
 	"Psi":      "\u03a8",
 	"Omega":    "\u03a9",
 	"vartheta": "\u03d1",
+	"0":        "\u2080",
+	"1":        "\u2081",
+	"2":        "\u2082",
+	"3":        "\u2083",
+	"4":        "\u2084",
+	"5":        "\u2085",
+	"6":        "\u2086",
+	"7":        "\u2087",
+	"8":        "\u2088",
+	"9":        "\u2089",
 };
 let specialChars = new RegExp(
 	`\\\\(${Object.keys(charMap).join("|")})`
 );
-console.log(specialChars);
 
-source_text.addEventListener("input", () => {
+source_text.addEventListener("input", (event) => {
+	if(event.isComposing) return;
 	let e = source_text.selectionEnd;
 	let amnt = 0;
 	source_text.value = source_text.value.replace(
diff --git a/libcxgraph/Cargo.toml b/libcxgraph/Cargo.toml
index 1ccc914..9963a8c 100644
--- a/libcxgraph/Cargo.toml
+++ b/libcxgraph/Cargo.toml
@@ -13,6 +13,7 @@ lalrpop-util = { version = "0.20.0", features = ["lexer", "unicode"] }
 num-complex = "0.4"
 wgpu = "0.16"
 raw-window-handle = "0.5"
+unicode-xid = "0.2"
 
 [build-dependencies]
 lalrpop = "0.20.0"
diff --git a/libcxgraph/src/language/ast.rs b/libcxgraph/src/language/ast.rs
index cddb959..8d776f6 100644
--- a/libcxgraph/src/language/ast.rs
+++ b/libcxgraph/src/language/ast.rs
@@ -5,6 +5,7 @@ use num_complex::Complex64 as Complex;
 #[derive(Clone, Copy, Debug)]
 pub enum BinaryOp {
 	Add, Sub, Mul, Div, Pow,
+	Gt, Lt, Ge, Le, Eq, Ne,
 }
 
 #[derive(Clone, Copy, Debug)]
@@ -21,6 +22,7 @@ pub enum ExpressionType<'a> {
 	Unary(UnaryOp),
 	FnCall(&'a str),
 	Store(&'a str),
+	If,
 	Sum { countvar: &'a str, min: i32, max: i32 },
 	Prod { countvar: &'a str, min: i32, max: i32 },
 	Iter { itervar: &'a str, count: i32 },
@@ -61,25 +63,31 @@ impl<'a> Expression<'a> {
 		Self { ty: ExpressionType::Store(name), children: vec![expr] }
 	}
 
-	pub fn new_sum(countvar: &'a str, min: i32, max: i32, body: Vec<Self>) -> Self {
+	pub fn new_if(cond: Self, t: Self, f: Self) -> Self {
+		Self {
+			ty: ExpressionType::If,
+			children: vec![cond, t, f],
+		}
+	}
+
+	pub fn new_sum(countvar: &'a str, min: i32, max: i32, body: Self) -> Self {
 		Self {
 			ty: ExpressionType::Sum { countvar, min, max },
-			children: body,
+			children: vec![body],
 		}
 	}
 
-	pub fn new_prod(accvar: &'a str, min: i32, max: i32, body: Vec<Self>) -> Self {
+	pub fn new_prod(accvar: &'a str, min: i32, max: i32, body: Self) -> Self {
 		Self {
 			ty: ExpressionType::Prod { countvar: accvar, min, max },
-			children: body,
+			children: vec![body],
 		}
 	}
 
-	pub fn new_iter(itervar: &'a str, count: i32, init: Self, mut body: Vec<Self>) -> Self {
-		body.push(init);
+	pub fn new_iter(itervar: &'a str, count: i32, init: Self, body: Self) -> Self {
 		Self {
 			ty: ExpressionType::Iter { itervar, count },
-			children: body,
+			children: vec![init, body],
 		}
 	}
 }
@@ -99,6 +107,7 @@ fn display_expr(w: &mut impl fmt::Write, expr: &Expression, depth: usize) -> fmt
 		ExpressionType::Unary(op) => write!(w, "{:indent$}OP {op:?}", "", indent=indent)?,
 		ExpressionType::FnCall(f) => write!(w, "{:indent$}CALL {f}", "", indent=indent)?,
 		ExpressionType::Store(n) => write!(w, "{:indent$}STORE {n}", "", indent=indent)?,
+		ExpressionType::If => write!(w, "{:indent$}IF", "", indent=indent)?,
 		ExpressionType::Sum { countvar, min, max } => write!(w, "{:indent$}SUM {countvar} {min} {max}", "", indent=indent)?,
 		ExpressionType::Prod { countvar, min, max } => write!(w, "{:indent$}PROD {countvar} {min} {max}", "", indent=indent)?,
 		ExpressionType::Iter { itervar, count } => write!(w, "{:indent$}ITER {itervar} {count}", "", indent=indent)?,
diff --git a/libcxgraph/src/language/builtins.rs b/libcxgraph/src/language/builtins.rs
index 596349d..c3d9b74 100644
--- a/libcxgraph/src/language/builtins.rs
+++ b/libcxgraph/src/language/builtins.rs
@@ -5,65 +5,61 @@ use num_complex::Complex64 as Complex;
 thread_local! {
 	pub static BUILTIN_FUNCS: HashMap<&'static str, (&'static str, usize)> = {
 		let mut m = HashMap::new();
-		m.insert("pos",    ("c_pos",    1));
-		m.insert("neg",    ("c_neg",    1));
-		m.insert("recip",  ("c_recip",  1));
-		m.insert("conj",   ("c_conj",   1));
+		m.insert("pos",   ("c_pos",   1));
+		m.insert("neg",   ("c_neg",   1));
+		m.insert("recip", ("c_recip", 1));
+		m.insert("conj",  ("c_conj",  1));
 
-		m.insert("ifgt",  ("c_ifgt",  4));
-		m.insert("iflt",  ("c_iflt",  4));
-		m.insert("ifge",  ("c_ifge",  4));
-		m.insert("ifle",  ("c_ifle",  4));
-		m.insert("ifeq",  ("c_ifeq",  4));
-		m.insert("ifne",  ("c_ifne",  4));
-		m.insert("ifnan", ("c_ifnan", 3));
+		m.insert("re",     ("c_re",     1));
+		m.insert("im",     ("c_im",     1));
+		m.insert("signre", ("c_signre", 1));
+		m.insert("signim", ("c_signim", 1));
+		m.insert("absre",  ("c_absre",  1));
+		m.insert("absim",  ("c_absim",  1));
+		m.insert("isnan",  ("c_isnan",  1));
+		m.insert("abs_sq", ("c_abs_sq", 1));
+		m.insert("abs",    ("c_abs",    1));
+		m.insert("arg",    ("c_arg",    1));
+		m.insert("argbr",  ("c_argbr",  2));
 
-		m.insert("re",       ("c_re",     1));
-		m.insert("im",       ("c_im",     1));
-		m.insert("signre",   ("c_signre", 1));
-		m.insert("signim",   ("c_signim", 1));
-		m.insert("abs_sq",   ("c_abs_sq", 1));
-		m.insert("abs",      ("c_abs",    1));
-		m.insert("arg",      ("c_arg",    1));
-		m.insert("argbr",    ("c_argbr",  2));
+		m.insert("add",   ("c_add",   2));
+		m.insert("sub",   ("c_sub",   2));
+		m.insert("mul",   ("c_mul",   2));
+		m.insert("div",   ("c_div",   2));
+		m.insert("pow",   ("c_pow",   2));
+		m.insert("powbr", ("c_powbr", 3));
 
-		m.insert("add",      ("c_add",    2));
-		m.insert("sub",      ("c_sub",    2));
-		m.insert("mul",      ("c_mul",    2));
-		m.insert("div",      ("c_div",    2));
-		m.insert("pow",      ("c_pow",    2));
-		m.insert("powbr",    ("c_powbr",  3));
+		m.insert("exp",    ("c_exp",    1));
+		m.insert("log",    ("c_log",    1));
+		m.insert("logbr",  ("c_logbr",  2));
+		m.insert("sqrt",   ("c_sqrt",   1));
+		m.insert("sqrtbr", ("c_sqrtbr", 2));
+		m.insert("cbrt",   ("c_cbrt",   1));
+		m.insert("cbrtbr", ("c_cbrtbr", 2));
 
-		m.insert("exp",      ("c_exp",    1));
-		m.insert("log",      ("c_log",    1));
-		m.insert("logbr",    ("c_logbr",  2));
-		m.insert("sqrt",     ("c_sqrt",   1));
-		m.insert("sqrtbr",   ("c_sqrtbr", 2));
-		m.insert("cbrt",     ("c_cbrt",   1));
-		m.insert("cbrtbr",   ("c_cbrtbr", 2));
+		m.insert("sin",   ("c_sin",   1));
+		m.insert("cos",   ("c_cos",   1));
+		m.insert("tan",   ("c_tan",   1));
+		m.insert("sinh",  ("c_sinh",  1));
+		m.insert("cosh",  ("c_cosh",  1));
+		m.insert("tanh",  ("c_tanh",  1));
+		m.insert("asin",  ("c_asin",  1));
+		m.insert("acos",  ("c_acos",  1));
+		m.insert("atan",  ("c_atan",  1));
+		m.insert("asinh", ("c_asinh", 1));
+		m.insert("acosh", ("c_acosh", 1));
+		m.insert("atanh", ("c_atanh", 1));
 
-		m.insert("sin",      ("c_sin",    1));
-		m.insert("cos",      ("c_cos",    1));
-		m.insert("tan",      ("c_tan",    1));
-		m.insert("sinh",     ("c_sinh",   1));
-		m.insert("cosh",     ("c_cosh",   1));
-		m.insert("tanh",     ("c_tanh",   1));
-
-		m.insert("asin",     ("c_asin",   1));
-		m.insert("acos",     ("c_acos",   1));
-		m.insert("atan",     ("c_atan",   1));
-		m.insert("asinh",    ("c_asinh",  1));
-		m.insert("acosh",    ("c_acosh",  1));
-		m.insert("atanh",    ("c_atanh",  1));
-
-		m.insert("gamma",       ("c_gamma",    1));
-		m.insert("\u{0393}",    ("c_gamma",    1));
-		m.insert("invgamma",    ("c_invgamma", 1));
-		m.insert("inv\u{0393}", ("c_invgamma", 1));
-		m.insert("loggamma",    ("c_loggamma", 1));
-		m.insert("log\u{0393}", ("c_loggamma", 1));
-		m.insert("digamma",     ("c_digamma",  1));
-		m.insert("\u{03C8}",    ("c_digamma",  1));
+		m.insert("gamma",       ("c_gamma",      1));
+		m.insert("\u{0393}",    ("c_gamma",      1));
+		m.insert("invgamma",    ("c_invgamma",   1));
+		m.insert("inv\u{0393}", ("c_invgamma",   1));
+		m.insert("loggamma",    ("c_loggamma",   1));
+		m.insert("log\u{0393}", ("c_loggamma",   1));
+		m.insert("digamma",     ("c_digamma",    1));
+		m.insert("\u{03C8}",    ("c_digamma",    1));
+		m.insert("lambertw",    ("c_lambertw",   1));
+		m.insert("lambertwbr",  ("c_lambertwbr", 2));
 
 		m
 	};
diff --git a/libcxgraph/src/language/compiler.rs b/libcxgraph/src/language/compiler.rs
index d76b4b1..178787e 100644
--- a/libcxgraph/src/language/compiler.rs
+++ b/libcxgraph/src/language/compiler.rs
@@ -29,6 +29,11 @@ fn format_char(buf: &mut String, c: char) {
 	match c {
 		'_' => buf.push_str("u_"),
 		'\'' => buf.push_str("p_"),
+		'\u{2080}'..='\u{2089}' => {
+			buf.push('s');
+			buf.push((c as u32 - 0x2080 + '0' as u32).try_into().expect("invalid codepoint"));
+			buf.push('_');
+		}
 		c => buf.push(c),
 	}
 }
@@ -190,6 +195,12 @@ impl<'w, 'i, W: fmt::Write> Compiler<'w, 'i, W> {
 					BinaryOp::Mul => writeln!(self.buf, "var {name} = c_mul({a}, {b});")?,
 					BinaryOp::Div => writeln!(self.buf, "var {name} = c_div({a}, {b});")?,
 					BinaryOp::Pow => writeln!(self.buf, "var {name} = c_pow({a}, {b});")?,
+					BinaryOp::Gt => writeln!(self.buf, "var {name} = select(C_ZERO, C_ONE, {a}.x > {b}.x);")?,
+					BinaryOp::Lt => writeln!(self.buf, "var {name} = select(C_ZERO, C_ONE, {a}.x < {b}.x);")?,
+					BinaryOp::Ge => writeln!(self.buf, "var {name} = select(C_ZERO, C_ONE, {a}.x >= {b}.x);")?,
+					BinaryOp::Le => writeln!(self.buf, "var {name} = select(C_ZERO, C_ONE, {a}.x <= {b}.x);")?,
+					BinaryOp::Eq => writeln!(self.buf, "var {name} = select(C_ZERO, C_ONE, ({a}.x == {b}.x) && ({a}.y == {b}.y));")?,
+					BinaryOp::Ne => writeln!(self.buf, "var {name} = select(C_ZERO, C_ONE, ({a}.x != {b}.x) || ({a}.y != {b}.y));")?,
 				}
 
 				Ok(name)
@@ -226,6 +237,19 @@ impl<'w, 'i, W: fmt::Write> Compiler<'w, 'i, W> {
 
 				Ok(name)
 			},
+			ExpressionType::If => {
+				let cond = self.compile_expr(local, &expr.children[0])?;
+				let result = local.next_tmp();
+				writeln!(self.buf, "var {result}: vec2f;")?;
+				writeln!(self.buf, "if {cond}.x > 0.0 {{")?;
+				let t = self.compile_expr(local, &expr.children[1])?;
+				writeln!(self.buf, "{result} = {t};")?;
+				writeln!(self.buf, "}} else {{")?;
+				let f = self.compile_expr(local, &expr.children[2])?;
+				writeln!(self.buf, "{result} = {f};")?;
+				writeln!(self.buf, "}}")?;
+				Ok(result)
+			},
 			ExpressionType::Sum { countvar, min, max }
 			| ExpressionType::Prod { countvar, min, max } => {
 				let acc = local.next_tmp();
@@ -239,19 +263,17 @@ impl<'w, 'i, W: fmt::Write> Compiler<'w, 'i, W> {
 				writeln!(self.buf, "var {} = vec2f(f32({ivar}), 0.0);", format_local(countvar))?;
 				let mut loop_local = local.clone();
 				loop_local.local_vars.insert(countvar);
-				let mut last = String::new();
-				for child in &expr.children {
-					last = self.compile_expr(&mut loop_local, child)?;
-				}
+				let body = self.compile_expr(&mut loop_local, &expr.children[0])?;
 				if matches!(expr.ty, ExpressionType::Sum { .. }) {
-					writeln!(self.buf, "{acc} = {acc} + {last};\n}}")?;
+					writeln!(self.buf, "{acc} = {acc} + {body};")?;
 				} else {
-					writeln!(self.buf, "{acc} = c_mul({acc}, {last});\n}}")?;
+					writeln!(self.buf, "{acc} = c_mul({acc}, {body});")?;
 				}
+				writeln!(self.buf, "}}")?;
 				Ok(acc)
 			},
 			ExpressionType::Iter { itervar, count } => {
-				let init = expr.children.last().unwrap();
+				let init = &expr.children[0];
 				let itervar_fmt = format_local(itervar);
 				let v = self.compile_expr(local, init)?;
 				writeln!(self.buf, "var {itervar_fmt} = {v};")?;
@@ -259,11 +281,9 @@ impl<'w, 'i, W: fmt::Write> Compiler<'w, 'i, W> {
 				writeln!(self.buf, "for(var {ivar}: i32 = 0; {ivar} < {count}; {ivar}++) {{")?;
 				let mut loop_local = local.clone();
 				loop_local.local_vars.insert(itervar);
-				let mut last = String::new();
-				for child in &expr.children[..expr.children.len() - 1] {
-					last = self.compile_expr(&mut loop_local, child)?;
-				}
-				writeln!(self.buf, "{itervar_fmt} = {last};\n}}")?;
+				let body = self.compile_expr(&mut loop_local, &expr.children[1])?;
+				writeln!(self.buf, "{itervar_fmt} = {body};")?;
+				writeln!(self.buf, "}}")?;
 				Ok(itervar_fmt)
 			}
 		}
diff --git a/libcxgraph/src/language/syntax.lalrpop b/libcxgraph/src/language/syntax.lalrpop
index 0c249f8..e7a377d 100644
--- a/libcxgraph/src/language/syntax.lalrpop
+++ b/libcxgraph/src/language/syntax.lalrpop
@@ -21,10 +21,17 @@ extern {
 		"->" => Token::Arrow,
 		"=" => Token::Equal,
 		":" => Token::Colon,
+		">" => Token::Greater,
+		"<" => Token::Less,
+		">=" => Token::GreaterEqual,
+		"<=" => Token::LessEqual,
+		"==" => Token::EqualEqual,
+		"!=" => Token::BangEqual,
 		"\n" => Token::Newline,
 		"sum" => Token::Sum,
 		"prod" => Token::Prod,
 		"iter" => Token::Iter,
+		"if" => Token::If,
 		Float => Token::Float(<f64>),
 		Int => Token::Int(<i32>),
 		Name => Token::Name(<&'input str>),
@@ -60,7 +67,21 @@ Exprs: Vec<Expression<'input>> = {
 Expr: Expression<'input> = Store;
 
 Store: Expression<'input> = {
-	<a:Store> "->" <n:Name> => Expression::new_store(a, n),
+	<a:Equality> "->" <n:Name> => Expression::new_store(a, n),
+	Equality,
+}
+
+Equality: Expression<'input> = {
+	<a:Compare> "==" <b:Compare> => Expression::new_binary(BinaryOp::Eq, a, b),
+	<a:Compare> "!=" <b:Compare> => Expression::new_binary(BinaryOp::Ne, a, b),
+	Compare,
+}
+
+Compare: Expression<'input> = {
+	<a:Sum> ">"  <b:Sum> => Expression::new_binary(BinaryOp::Gt, a, b),
+	<a:Sum> "<"  <b:Sum> => Expression::new_binary(BinaryOp::Lt, a, b),
+	<a:Sum> ">=" <b:Sum> => Expression::new_binary(BinaryOp::Ge, a, b),
+	<a:Sum> "<=" <b:Sum> => Expression::new_binary(BinaryOp::Le, a, b),
 	Sum,
 }
 
@@ -105,17 +126,23 @@ PreJuxtapose: Expression<'input> = {
 	"(" <Expr> ")",
 }
 
+Block: Expression<'input> = {
+	"{" <exs:Exprs> "}" => Expression::new_block(exs),
+}
+
 Item: Expression<'input> = {
 	Number,
 	<n:Name> => Expression::new_name(n),
 	"(" <Expr> ")",
-	"{" <exs:Exprs> "}" => Expression::new_block(exs),
-	"sum" "(" <name:Name> ":" <min:Int> "," <max:Int> ")" "{" <exs:Exprs> "}"
-		=> Expression::new_sum(name, min, max, exs),
-	"prod" "(" <name:Name> ":" <min:Int> "," <max:Int> ")" "{" <exs:Exprs> "}"
-		=> Expression::new_prod(name, min, max, exs),
-	"iter" "(" <count:Int> "," <name:Name> ":" <init:Expr> ")" "{" <exs:Exprs> "}"
-		=> Expression::new_iter(name, count, init, exs),
+	Block,
+	"sum" "(" <name:Name> ":" <min:Int> "," <max:Int> ")" <body:Block>
+		=> Expression::new_sum(name, min, max, body),
+	"prod" "(" <name:Name> ":" <min:Int> "," <max:Int> ")" <body:Block>
+		=> Expression::new_prod(name, min, max, body),
+	"iter" "(" <count:Int> "," <name:Name> ":" <init:Expr> ")" <body:Block>
+		=> Expression::new_iter(name, count, init, body),
+	"if" "(" <cond:Expr> ")" <t:Block> <f:Block>
+		=> Expression::new_if(cond, t, f),
 }
 
 Number: Expression<'input> = {
diff --git a/libcxgraph/src/language/token.rs b/libcxgraph/src/language/token.rs
index ef77304..858039c 100644
--- a/libcxgraph/src/language/token.rs
+++ b/libcxgraph/src/language/token.rs
@@ -1,15 +1,19 @@
 use std::{str::CharIndices, iter::Peekable, fmt};
 
+use unicode_xid::UnicodeXID;
+
 
 #[derive(Clone, Copy, Debug)]
 pub enum Token<'i> {
 	Float(f64),
 	Int(i32),
 	Name(&'i str),
-	Sum, Prod, Iter,
+	Sum, Prod, Iter, If,
 	LParen, RParen,
 	LBrace, RBrace,
 	Plus, Minus, Star, Slash, Caret,
+	Greater, Less, GreaterEqual, LessEqual,
+	EqualEqual, BangEqual,
 	Comma, Arrow, Equal, Colon,
 	Newline,
 }
@@ -20,22 +24,29 @@ impl<'i> fmt::Display for Token<'i> {
 			Token::Float(n) => write!(f, "{n}"),
 			Token::Int(n) => write!(f, "{n}"),
 			Token::Name(n) => write!(f, "{n}"),
-			Token::Sum    => f.write_str("sum"),
-			Token::Prod   => f.write_str("prod"),
-			Token::Iter   => f.write_str("iter"),
-			Token::LParen => f.write_str("("),
-			Token::RParen => f.write_str(")"),
-			Token::LBrace => f.write_str("{"),
-			Token::RBrace => f.write_str("}"),
-			Token::Plus   => f.write_str("+"),
-			Token::Minus  => f.write_str("-"),
-			Token::Star   => f.write_str("*"),
-			Token::Slash  => f.write_str("/"),
-			Token::Caret  => f.write_str("^"),
-			Token::Comma  => f.write_str(","),
-			Token::Arrow  => f.write_str("->"),
-			Token::Equal  => f.write_str("="),
-			Token::Colon  => f.write_str(":"),
+			Token::Sum     => f.write_str("sum"),
+			Token::Prod    => f.write_str("prod"),
+			Token::Iter    => f.write_str("iter"),
+			Token::If      => f.write_str("if"),
+			Token::LParen  => f.write_str("("),
+			Token::RParen  => f.write_str(")"),
+			Token::LBrace  => f.write_str("{"),
+			Token::RBrace  => f.write_str("}"),
+			Token::Plus    => f.write_str("+"),
+			Token::Minus   => f.write_str("-"),
+			Token::Star    => f.write_str("*"),
+			Token::Slash   => f.write_str("/"),
+			Token::Caret   => f.write_str("^"),
+			Token::Comma   => f.write_str(","),
+			Token::Arrow   => f.write_str("->"),
+			Token::Equal   => f.write_str("="),
+			Token::Colon   => f.write_str(":"),
+			Token::Greater      => f.write_str(">"),
+			Token::Less         => f.write_str("<"),
+			Token::GreaterEqual => f.write_str(">="),
+			Token::LessEqual    => f.write_str("<="),
+			Token::EqualEqual   => f.write_str("=="),
+			Token::BangEqual    => f.write_str("!="),
 			Token::Newline => f.write_str("newline")
 		}
 	}
@@ -44,12 +55,14 @@ impl<'i> fmt::Display for Token<'i> {
 #[derive(Clone, Copy, Debug)]
 pub enum LexerError {
 	Unexpected(usize, char),
+	UnexpectedEof,
 	InvalidNumber(usize, usize),
 }
 
 impl fmt::Display for LexerError {
 	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
 		match self {
+			LexerError::UnexpectedEof => write!(f, "Unexpected EOF during lexing"),
 			LexerError::Unexpected(i, c) => write!(f, "Unexpected character {c:?} at {i}"),
 			LexerError::InvalidNumber(i, j) => write!(f, "Invalid number at {i}:{j}"),
 		}
@@ -61,15 +74,15 @@ pub type Spanned<T, L, E> = Result<(L, T, L), E>;
 pub struct Lexer<'i> {
 	src: &'i str,
 	chars: Peekable<CharIndices<'i>>,
-	bracket_depth: usize,
+	bracket_depth: isize,
 }
 
 fn is_ident_begin(c: char) -> bool {
-	c.is_alphabetic()
+	c.is_xid_start()
 }
 
 fn is_ident_middle(c: char) -> bool {
-	c.is_alphanumeric() || c == '_' || c == '\''
+	c.is_xid_continue() || matches!(c, '\'' | '\u{2080}'..='\u{2089}')
 }
 
 impl<'i> Lexer<'i> {
@@ -115,9 +128,10 @@ impl<'i> Lexer<'i> {
 
 		let s = &self.src[i..j];
 		match s {
-			"sum"   => Ok((i, Token::Sum, j)),
-			"prod"  => Ok((i, Token::Prod, j)),
-			"iter"  => Ok((i, Token::Iter, j)),
+			"sum"     => Ok((i, Token::Sum,     j)),
+			"prod"    => Ok((i, Token::Prod,    j)),
+			"iter"    => Ok((i, Token::Iter,    j)),
+			"if"      => Ok((i, Token::If,      j)),
 			_ => Ok((i, Token::Name(s), j)),
 		}
 	}
@@ -141,25 +155,48 @@ impl<'i> Lexer<'i> {
 				}
 				self.next_token()?
 			}
+
+			(i, '\n') => Ok((i, Token::Newline, i + 1)),
+
 			(i, '(') => { self.bracket_depth += 1; Ok((i, Token::LParen, i + 1)) },
 			(i, ')') => { self.bracket_depth -= 1; Ok((i, Token::RParen, i + 1)) },
 			(i, '{') => { self.bracket_depth += 1; Ok((i, Token::LBrace, i + 1)) },
 			(i, '}') => { self.bracket_depth -= 1; Ok((i, Token::RBrace, i + 1)) },
+
 			(i, '+') => Ok((i, Token::Plus, i + 1)),
-			(i, '-') => match self.chars.peek() {
-				Some((_, '>')) => {
-					self.chars.next();
-					Ok((i, Token::Arrow, i + 2))
-				},
+			(i, '-') => match self.chars.next_if(|(_, c)| *c == '>') {
+				Some(_) => Ok((i, Token::Arrow, i + 2)),
 				_ => Ok((i, Token::Minus, i + 1)),
-			}
+			},
 			(i, '*') => Ok((i, Token::Star, i + 1)),
+			(i, '\u{22C5}') => Ok((i, Token::Star, i + '\u{22C5}'.len_utf8())),
 			(i, '/') => Ok((i, Token::Slash, i + 1)),
 			(i, '^') => Ok((i, Token::Caret, i + 1)),
+
+			(i, '<') => match self.chars.next_if(|(_, c)| *c == '=') {
+				Some(_) => Ok((i, Token::LessEqual, i + 2)),
+				_ => Ok((i, Token::Less, i + 1)),
+			},
+			(i, '\u{2264}') => Ok((i, Token::LessEqual, i + '\u{2264}'.len_utf8())),
+			(i, '>') => match self.chars.next_if(|(_, c)| *c == '=') {
+				Some(_) => Ok((i, Token::GreaterEqual, i + 2)),
+				_ => Ok((i, Token::Greater, i + 1)),
+			},
+			(i, '\u{2265}') => Ok((i, Token::GreaterEqual, i + '\u{2265}'.len_utf8())),
+			(i, '=') => match self.chars.next_if(|(_, c)| *c == '=') {
+				Some(_) => Ok((i, Token::EqualEqual, i + 2)),
+				_ => Ok((i, Token::Equal, i + 1)),
+			}
+			(i, '!') => match self.chars.next() {
+				Some((_, '=')) => Ok((i, Token::BangEqual, i + 2)),
+				Some((_, c)) => Err(LexerError::Unexpected(i+1, c)),
+				None => Err(LexerError::UnexpectedEof),
+			}
+			(i, '\u{2260}') => Ok((i, Token::BangEqual, i + '\u{2260}'.len_utf8())),
+
 			(i, ',') => Ok((i, Token::Comma, i + 1)),
-			(i, '=') => Ok((i, Token::Equal, i + 1)),
 			(i, ':') => Ok((i, Token::Colon, i + 1)),
-			(i, '\n') => Ok((i, Token::Newline, i + 1)),
+
 			(i, '0'..='9') => self.next_number(i, false),
 			(i, '.') => self.next_number(i, true),
 			(i, c) if is_ident_begin(c) => self.next_word(i, i + c.len_utf8()),
diff --git a/libcxgraph/src/renderer/fragment.wgsl b/libcxgraph/src/renderer/fragment.wgsl
index c407116..bac77b5 100644
--- a/libcxgraph/src/renderer/fragment.wgsl
+++ b/libcxgraph/src/renderer/fragment.wgsl
@@ -15,6 +15,26 @@ struct Uniforms {
 
 @group(0) @binding(1) var<uniform> uniforms: Uniforms;
 
+/////////////////
+//  constants  //
+/////////////////
+
+const TAU = 6.283185307179586;
+const E = 2.718281828459045;
+const RECIP_SQRT2 = 0.7071067811865475;
+const LOG_TAU = 1.8378770664093453;
+const LOG_2 = 0.6931471805599453;
+const RECIP_SQRT29 = 0.18569533817705186;
+
+const C_TAU = vec2f(TAU, 0.0);
+const C_E = vec2f(E, 0.0);
+const C_I = vec2f(0.0, 1.0);
+const C_EMGAMMA = vec2f(0.5772156649015329, 0.0);
+const C_PHI = vec2f(1.618033988749895, 0.0);
+const C_ZERO = vec2f(0.0, 0.0);
+const C_ONE = vec2f(1.0, 0.0);
+
+
 ///////////////
 //  utility  //
 ///////////////
@@ -43,23 +63,6 @@ fn vlength(v: vec2f) -> f32 {
 	return max(max(a, b), max(c, d));
 }
 
-/////////////////
-//  constants  //
-/////////////////
-
-const TAU = 6.283185307179586;
-const E = 2.718281828459045;
-const RECIP_SQRT2 = 0.7071067811865475;
-const LOG_TAU = 1.8378770664093453;
-const LOG_2 = 0.6931471805599453;
-const RECIP_SQRT29 = 0.18569533817705186;
-
-const C_TAU = vec2f(TAU, 0.0);
-const C_E = vec2f(E, 0.0);
-const C_I = vec2f(0.0, 1.0);
-const C_EMGAMMA = vec2f(0.5772156649015329, 0.0);
-const C_PHI = vec2f(1.618033988749895, 0.0);
-
 /////////////////////////
 //  complex functions  //
 /////////////////////////
@@ -80,32 +83,16 @@ fn c_signim(z: vec2f) -> vec2f {
 	return vec2(sign(z.y), 0.0);
 }
 
-fn c_ifgt(p: vec2f, q: vec2f, z: vec2f, w: vec2f) -> vec2f {
-	return select(w, z, p.x > q.x);
+fn c_absre(z: vec2f) -> vec2f {
+	return vec2(abs(z.x), 0.0);
 }
 
-fn c_iflt(p: vec2f, q: vec2f, z: vec2f, w: vec2f) -> vec2f {
-	return select(w, z, p.x < q.x);
+fn c_absim(z: vec2f) -> vec2f {
+	return vec2(abs(z.y), 0.0);
 }
 
-fn c_ifge(p: vec2f, q: vec2f, z: vec2f, w: vec2f) -> vec2f {
-	return select(w, z, p.x >= q.x);
-}
-
-fn c_ifle(p: vec2f, q: vec2f, z: vec2f, w: vec2f) -> vec2f {
-	return select(w, z, p.x <= q.x);
-}
-
-fn c_ifeq(p: vec2f, q: vec2f, z: vec2f, w: vec2f) -> vec2f {
-	return select(w, z, p.x == q.x);
-}
-
-fn c_ifne(p: vec2f, q: vec2f, z: vec2f, w: vec2f) -> vec2f {
-	return select(w, z, p.x != q.x);
-}
-
-fn c_ifnan(p: vec2f, z: vec2f, w: vec2f) -> vec2f {
-	return select(w, z, p.x != p.x && p.y != p.y);
+fn c_isnan(z: vec2f) -> vec2f {
+	return select(C_ZERO, C_ONE, z.x != z.x || z.y != z.y);
 }
 
 fn c_conj(z: vec2f) -> vec2f {
@@ -128,9 +115,12 @@ fn c_arg(z: vec2f) -> vec2f {
 }
 
 fn c_argbr(z: vec2f, br: vec2f) -> vec2f {
+	if z.x < 0.0 && z.y == 0.0 {
+		return vec2(TAU/2.0 + floor(br.x/TAU) * TAU, 0.0);
+	}
 	let r = vec2(cos(-br.x), sin(-br.x));
 	let zr = c_mul(z, r);
-	return c_arg(zr) + vec2(br.x, 0.0);
+	return vec2(br.x + atan2(zr.y, zr.x), 0.0);
 }
 
 fn c_add(u: vec2f, v: vec2f) -> vec2f {
@@ -222,15 +212,18 @@ fn c_tanh(z: vec2f) -> vec2f {
 }
 
 fn c_asin(z: vec2f) -> vec2f {
+	let m = select(-1.0, 1.0, z.y < 0.0 || (z.y == 0.0 && z.x > 0.0));
 	let u = c_sqrt(vec2(1.0, 0.0) - c_mul(z, z));
-	let v = c_log(u + vec2(-z.y, z.x));
-	return vec2(v.y, -v.x);
+	let v = c_log(u + m*vec2(-z.y, z.x));
+	return m*vec2(v.y, -v.x);
 }
 
+// TODO fix
 fn c_acos(z: vec2f) -> vec2f {
+	let m = select(-1.0, 1.0, z.y < 0.0 || (z.y == 0.0 && z.x > 0.0));
 	let u = c_sqrt(vec2(1.0, 0.0) - c_mul(z, z));
-	let v = c_log(u + vec2(-z.y, z.x));
-	return vec2(TAU*0.25 - v.y, v.x);
+	let v = c_log(u + m*vec2(-z.y, z.x));
+	return C_TAU/4.0 + m*vec2(-v.y, v.x);
 }
 
 fn c_atan(z: vec2f) -> vec2f {
@@ -241,19 +234,19 @@ fn c_atan(z: vec2f) -> vec2f {
 }
 
 fn c_asinh(z: vec2f) -> vec2f {
+	let m = select(-1.0, 1.0, z.x > 0.0 || (z.x == 0.0 && z.y > 0.0));
 	let u = c_sqrt(vec2(1.0, 0.0) + c_mul(z, z));
-	return c_log(u + z);
+	return c_log(u + z*m) * m;
 }
 
 fn c_acosh(z: vec2f) -> vec2f {
-	let u = c_sqrt(vec2(-1.0, 0.0) + c_mul(z, z));
+	let b = select(0.0, TAU, z.x < 0.0 || (z.x == 0.0 && z.y < 0.0));
+	let u = c_sqrtbr(vec2(-1.0, 0.0) + c_mul(z, z), vec2(b, 0.0));
 	return c_log(u + z);
 }
 
 fn c_atanh(z: vec2f) -> vec2f {
-	let u = vec2(1.0, 0.0) + z;
-	let v = vec2(1.0, 0.0) - z;
-	return 0.5 * c_log(c_div(u, v));
+	return 0.5 * (c_log(C_ONE + z) - c_log(C_ONE - z));
 }
 
 // log gamma //
@@ -321,6 +314,56 @@ fn c_digamma_inner2(z: vec2f) -> vec2f {
 	return w - l;
 }
 
+// lambert w //
+
+fn c_lambertw(z: vec2f) -> vec2f {
+	var w = c_lambertw_init(z, 0.0);
+	return c_lambertw_iter(z, w);
+}
+
+fn c_lambertwbr(z: vec2f, br: vec2f) -> vec2f {
+	// branch number
+	let br_n = br.x / TAU;
+
+	// if -TAU/2 < br < TAU/2 then use -1/e as the branch point,
+	// otherwise use 0
+	let branch_point = select(C_ZERO, vec2(-1.0/E, 0.0), abs(br.x) < TAU / 2.0);
+	let arg = c_arg(z - branch_point).x;
+
+	// if we're past the branch cut then take branch ceil(br_n),
+	// otherwise take branch floor(br_n)
+	let take_ceil = (br_n - floor(br_n) >= arg / TAU + 0.5);
+	var init_br = select(floor(br_n), ceil(br_n), take_ceil);
+
+	var w = c_lambertw_init(z, init_br);
+	// newton's method
+	return c_lambertw_iter(z, w);
+}
+
+fn c_lambertw_iter(z: vec2f, init: vec2f) -> vec2f {
+	var w = init;
+	for(var i = 0; i < 5; i++) {
+		w = c_div(c_mul(w, w) + c_mul(z, c_exp(-w)), w + C_ONE);
+	}
+	return w;
+}
+
+fn c_lambertw_init(z: vec2f, br: f32) -> vec2f {
+	let b = vec2(TAU * br, 0.0);
+	let oz = z + vec2(1.25, 0.0);
+	if br == 0.0  && dot(z, z) <= 50.0
+	|| br == 1.0  && z.y < 0.0 && dot(oz, oz) < 1.0
+	|| br == -1.0 && z.y > 0.0 && dot(oz, oz) < 1.0 {
+		// accurate near 0, near principle branch
+		let w = C_ONE + c_sqrtbr(C_ONE + E*z, b);
+		return c_div(c_mul(E*z, c_log(w)), w + E*z);
+	} else {
+		// accurate asymptotically
+		let logz = c_logbr(z, b);
+		return logz - c_log(logz);
+	}
+}
+
 /////////////////
 //  rendering  //
 /////////////////