From fe541f9e6eb306ef8a6a4ee19a5fe5abbf76035f Mon Sep 17 00:00:00 2001
From: Mike Dilger <mike@mikedilger.com>
Date: Tue, 20 Dec 2022 19:07:05 +1300
Subject: [PATCH] Initial egui-eframe hello world application

---
 Cargo.lock    | 1654 ++++++++++++++++++++++++++++++++++++++++++++++++-
 Cargo.toml    |    1 +
 src/main.rs   |   10 +
 src/ui/mod.rs |   47 ++
 4 files changed, 1703 insertions(+), 9 deletions(-)
 create mode 100644 src/ui/mod.rs

diff --git a/Cargo.lock b/Cargo.lock
index 8edd9d70..b0c79653 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,89 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "ab_glyph"
+version = "0.2.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dcdbc68024b653943864d436fe8a24b028095bc1cf91a8926f8241e4aaffe59"
+dependencies = [
+ "ab_glyph_rasterizer",
+ "owned_ttf_parser",
+]
+
+[[package]]
+name = "ab_glyph_rasterizer"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "330223a1aecc308757b9926e9391c9b47f8ef2dbd8aea9df88312aea18c5e8d6"
+
+[[package]]
+name = "accesskit"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3083ac5a97521e35388ca80cf365b6be5210962cc59f11ee238cd92ac2fa9524"
+dependencies = [
+ "enumset",
+ "kurbo",
+]
+
+[[package]]
+name = "accesskit_consumer"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4558a5baff5de42893d462e370a6b0c394355fef615d9ae245357a06bc2f0cf"
+dependencies = [
+ "accesskit",
+ "parking_lot",
+]
+
+[[package]]
+name = "accesskit_macos"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11fc3f68892ab87a3b6586c95006000a80530bc4b2235c93f9c12897152532e0"
+dependencies = [
+ "accesskit",
+ "accesskit_consumer",
+ "objc2",
+ "once_cell",
+ "parking_lot",
+]
+
+[[package]]
+name = "accesskit_windows"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54a5a92262b420a00654837d96a5d88bce0331eb9a319572a844075affa6e2ae"
+dependencies = [
+ "accesskit",
+ "accesskit_consumer",
+ "arrayvec 0.7.2",
+ "once_cell",
+ "parking_lot",
+ "paste",
+ "windows",
+]
+
+[[package]]
+name = "accesskit_winit"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9d0ef01ded2dc77514fb33e96c48ecdb2370e17ca3cff89adaac2c12b5730f3"
+dependencies = [
+ "accesskit",
+ "accesskit_macos",
+ "accesskit_windows",
+ "parking_lot",
+ "winit",
+]
+
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
 [[package]]
 name = "aes"
 version = "0.8.2"
@@ -24,6 +107,17 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "ahash"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf6ccdb167abbf410dcb915cabd428929d7f6a04980b54a11f26a39f1c7f7107"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "version_check",
+]
+
 [[package]]
 name = "android_system_properties"
 version = "0.1.5"
@@ -33,6 +127,48 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "arboard"
+version = "3.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6041616acea41d67c4a984709ddab1587fd0b10efe5cc563fee954d2f011854"
+dependencies = [
+ "clipboard-win",
+ "log",
+ "objc",
+ "objc-foundation",
+ "objc_id",
+ "once_cell",
+ "parking_lot",
+ "thiserror",
+ "winapi",
+ "x11rb",
+]
+
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
+[[package]]
+name = "atomic_refcell"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73b5e5f48b927f04e952dedc932f31995a65a0bf65ec971c74436e51bf6e970d"
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -63,6 +199,12 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "block"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
+
 [[package]]
 name = "block-buffer"
 version = "0.10.3"
@@ -81,18 +223,70 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "block-sys"
+version = "0.1.0-beta.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fa55741ee90902547802152aaf3f8e5248aab7e21468089560d4c8840561146"
+dependencies = [
+ "objc-sys",
+]
+
+[[package]]
+name = "block2"
+version = "0.2.0-alpha.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8dd9e63c1744f755c2f60332b88de39d341e5e86239014ad839bd71c106dec42"
+dependencies = [
+ "block-sys",
+ "objc2-encode",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
 
+[[package]]
+name = "bytemuck"
+version = "1.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aaa3a8d9a1ca92e282c96a32d6511b695d7d994d1d102ba85d279f9b2756947f"
+dependencies = [
+ "bytemuck_derive",
+]
+
+[[package]]
+name = "bytemuck_derive"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5fe233b960f12f8007e3db2d136e3cb1c291bfd7396e384ee76025fc1a3932b4"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "bytes"
 version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
 
+[[package]]
+name = "calloop"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19457a0da465234abd76134a5c2a910c14bd3c5558463e4396ab9a37a328e465"
+dependencies = [
+ "log",
+ "nix 0.25.1",
+ "slotmap",
+ "thiserror",
+ "vec_map",
+]
+
 [[package]]
 name = "cbc"
 version = "0.1.2"
@@ -108,12 +302,33 @@ version = "1.0.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a20104e2335ce8a659d6dd92a51a767a0c062599c73b343fd152cb401e828c3d"
 
+[[package]]
+name = "cesu8"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d43a04d8753f35258c91f8ec639f792891f748a1edbd759cf1dcea3382ad83c"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "cfg_aliases"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e"
+
+[[package]]
+name = "cgl"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ced0551234e87afee12411d535648dd89d2e7f34c78b753395567aff3d447ff"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "chrono"
 version = "0.4.23"
@@ -136,6 +351,57 @@ dependencies = [
  "inout",
 ]
 
+[[package]]
+name = "clipboard-win"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4ab1b92798304eedc095b53942963240037c0516452cb11aeba709d420b2219"
+dependencies = [
+ "error-code",
+ "str-buf",
+ "winapi",
+]
+
+[[package]]
+name = "cmake"
+version = "0.1.49"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db34956e100b30725f2eb215f90d4871051239535632f84fea3bc92722c66b7c"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "cocoa"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f425db7937052c684daec3bd6375c8abe2d146dca4b8b143d6db777c39138f3a"
+dependencies = [
+ "bitflags",
+ "block",
+ "cocoa-foundation",
+ "core-foundation",
+ "core-graphics",
+ "foreign-types 0.3.2",
+ "libc",
+ "objc",
+]
+
+[[package]]
+name = "cocoa-foundation"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ade49b65d560ca58c403a479bb396592b155c0185eada742ee323d1d68d6318"
+dependencies = [
+ "bitflags",
+ "block",
+ "core-foundation",
+ "core-graphics-types",
+ "foreign-types 0.3.2",
+ "libc",
+ "objc",
+]
+
 [[package]]
 name = "codespan-reporting"
 version = "0.11.1"
@@ -146,6 +412,16 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "combine"
+version = "4.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35ed6e9d84f0b51a7f52daf1c7d71dd136fd7a3f41a8462b8cdb8c78d920fad4"
+dependencies = [
+ "bytes",
+ "memchr",
+]
+
 [[package]]
 name = "const-oid"
 version = "0.9.1"
@@ -158,12 +434,59 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
 
+[[package]]
+name = "core-foundation"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
+[[package]]
+name = "core-graphics"
+version = "0.22.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2581bbab3b8ffc6fcbd550bf46c355135d16e9ff2a6ea032ad6b9bf1d7efe4fb"
+dependencies = [
+ "bitflags",
+ "core-foundation",
+ "core-graphics-types",
+ "foreign-types 0.3.2",
+ "libc",
+]
+
+[[package]]
+name = "core-graphics-types"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a68b68b3446082644c91ac778bf50cd4104bfb002b5a6a7c44cca5a2c70788b"
+dependencies = [
+ "bitflags",
+ "core-foundation",
+ "foreign-types 0.3.2",
+ "libc",
+]
+
+[[package]]
+name = "core-text"
+version = "19.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99d74ada66e07c1cefa18f8abfba765b486f250de2e4a999e5727fc0dd4b4a25"
+dependencies = [
+ "core-foundation",
+ "core-graphics",
+ "foreign-types 0.3.2",
+ "libc",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.5"
@@ -173,6 +496,38 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc32fast"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "crossfont"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21fd3add36ea31aba1520aa5288714dd63be506106753226d0eb387a93bc9c45"
+dependencies = [
+ "cocoa",
+ "core-foundation",
+ "core-foundation-sys",
+ "core-graphics",
+ "core-text",
+ "dwrote",
+ "foreign-types 0.5.0",
+ "freetype-rs",
+ "libc",
+ "log",
+ "objc",
+ "once_cell",
+ "pkg-config",
+ "servo-fontconfig",
+ "winapi",
+]
+
 [[package]]
 name = "crypto-bigint"
 version = "0.4.9"
@@ -195,6 +550,12 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "cty"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b365fabc795046672053e29c954733ec3b05e4be654ab130fe8f1f94d7051f35"
+
 [[package]]
 name = "cxx"
 version = "1.0.85"
@@ -239,6 +600,75 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "darling"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
+dependencies = [
+ "darling_core 0.13.4",
+ "darling_macro 0.13.4",
+]
+
+[[package]]
+name = "darling"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0dd3cd20dc6b5a876612a6e5accfe7f3dd883db6d07acfbf14c128f61550dfa"
+dependencies = [
+ "darling_core 0.14.2",
+ "darling_macro 0.14.2",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "859d65a907b6852c9361e3185c862aae7fafd2887876799fa55f5f99dc40d610"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a784d2ccaf7c98501746bf0be29b2022ba41fd62a2e622af997a03e9f972859f"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.13.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
+dependencies = [
+ "darling_core 0.13.4",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7618812407e9402654622dd402b0a89dff9ba93badd6540781526117b92aab7e"
+dependencies = [
+ "darling_core 0.14.2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "der"
 version = "0.6.1"
@@ -293,6 +723,41 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "dispatch"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd0c93bb4b0c6d9b77f4435b0ae98c24d17f1c45b2ff844c6151a07256ca923b"
+
+[[package]]
+name = "dlib"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac1b7517328c04c2aa68422fc60a41b92208182142ed04a25879c26c8f878794"
+dependencies = [
+ "libloading",
+]
+
+[[package]]
+name = "downcast-rs"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
+
+[[package]]
+name = "dwrote"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439a1c2ba5611ad3ed731280541d36d2e9c4ac5e7fb818a27b604bdc5a6aa65b"
+dependencies = [
+ "lazy_static",
+ "libc",
+ "serde",
+ "serde_derive",
+ "winapi",
+ "wio",
+]
+
 [[package]]
 name = "ecdsa"
 version = "0.14.8"
@@ -305,6 +770,81 @@ dependencies = [
  "signature",
 ]
 
+[[package]]
+name = "ecolor"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b601108bca3af7650440ace4ca55b2daf52c36f2635be3587d77b16efd8d0691"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "eframe"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ea929ec5819fef373728bb0e55003ce921975039cfec3ca8305bb024e5b7b32"
+dependencies = [
+ "bytemuck",
+ "egui",
+ "egui-winit",
+ "egui_glow",
+ "glow",
+ "glutin",
+ "js-sys",
+ "percent-encoding",
+ "raw-window-handle 0.5.0",
+ "tracing",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "winit",
+]
+
+[[package]]
+name = "egui"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65a5e883a316e53866977450eecfbcac9c48109c2ab3394af29feb83fcde4ea9"
+dependencies = [
+ "accesskit",
+ "ahash 0.8.2",
+ "epaint",
+ "nohash-hasher",
+ "tracing",
+]
+
+[[package]]
+name = "egui-winit"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5696bdbe60898b81157f07ae34fe02dbfd522174bd6e620942c269cd7307901f"
+dependencies = [
+ "accesskit_winit",
+ "arboard",
+ "egui",
+ "instant",
+ "smithay-clipboard",
+ "tracing",
+ "webbrowser",
+ "winit",
+]
+
+[[package]]
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+version = "0.20.1"
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+ "egui",
+ "glow",
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+ "tracing",
+ "wasm-bindgen",
+ "web-sys",
+]
+
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@@ -325,6 +865,72 @@ dependencies = [
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+[[package]]
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+ "ahash 0.8.2",
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+ "bytemuck",
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+ "parking_lot",
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+ "str-buf",
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+dependencies = [
+ "cmake",
+ "pkg-config",
+]
+
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@@ -347,6 +953,95 @@ dependencies = [
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+[[package]]
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+dependencies = [
+ "cmake",
+ "libc",
+ "pkg-config",
+]
+
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@@ -357,6 +1052,16 @@ dependencies = [
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+[[package]]
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+dependencies = [
+ "libc",
+ "winapi",
+]
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@@ -368,11 +1073,87 @@ dependencies = [
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+ "wasm-bindgen",
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+ "cfg_aliases",
+ "cgl",
+ "cocoa",
+ "core-foundation",
+ "glutin_egl_sys",
+ "glutin_glx_sys",
+ "glutin_wgl_sys",
+ "libloading",
+ "objc",
+ "once_cell",
+ "raw-window-handle 0.5.0",
+ "wayland-sys 0.30.1",
+ "windows-sys 0.36.1",
+ "x11-dl",
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+ "x11-dl",
+]
+
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+ "gl_generator",
+]
+
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 dependencies = [
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+ "eframe",
  "lazy_static",
  "nostr-proto",
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 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 dependencies = [
- "ahash",
+ "ahash 0.7.6",
 ]
 
 [[package]]
@@ -462,6 +1243,22 @@ dependencies = [
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+[[package]]
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+dependencies = [
+ "unicode-bidi",
+ "unicode-normalization",
+]
+
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@@ -472,12 +1269,44 @@ dependencies = [
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+[[package]]
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+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
+]
+
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+dependencies = [
+ "cesu8",
+ "combine",
+ "jni-sys",
+ "log",
+ "thiserror",
+ "walkdir",
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+
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+
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@@ -499,6 +1328,21 @@ dependencies = [
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+[[package]]
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+
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+dependencies = [
+ "arrayvec 0.7.2",
+]
+
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@@ -511,6 +1355,16 @@ version = "0.2.138"
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+dependencies = [
+ "cfg-if",
+ "winapi",
+]
+
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@@ -550,12 +1404,54 @@ dependencies = [
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+checksum = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
+dependencies = [
+ "libc",
+]
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+dependencies = [
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+dependencies = [
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+
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+dependencies = [
+ "adler",
+]
+
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@@ -565,7 +1461,106 @@ dependencies = [
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  "log",
  "wasi",
- "windows-sys",
+ "windows-sys 0.42.0",
+]
+
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+dependencies = [
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+ "ndk-sys",
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+dependencies = [
+ "libc",
+ "log",
+ "ndk",
+ "ndk-context",
+ "ndk-macro",
+ "ndk-sys",
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+]
+
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@@ -639,6 +1710,15 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
+[[package]]
+name = "owned_ttf_parser"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18904d3c65493a9f0d7542293d1a7f69bfdc309a6b9ef4f46dc3e58b0577edc5"
+dependencies = [
+ "ttf-parser",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -659,7 +1739,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -673,6 +1753,12 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d01a5bd0424d00070b0098dd17ebca6f961a959dead1dbcbbbc1d1cd8d3deeba"
+
 [[package]]
 name = "pbkdf2"
 version = "0.11.0"
@@ -685,6 +1771,12 @@ dependencies = [
  "sha2",
 ]
 
+[[package]]
+name = "percent-encoding"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
@@ -707,6 +1799,29 @@ version = "0.3.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
 
+[[package]]
+name = "png"
+version = "0.17.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d708eaf860a19b19ce538740d2b4bdeeb8337fa53f7738455e706623ad5c638"
+dependencies = [
+ "bitflags",
+ "crc32fast",
+ "flate2",
+ "miniz_oxide",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eda0fc3b0fb7c975631757e14d9049da17374063edb6ebbcbc54d880d4fe94e9"
+dependencies = [
+ "once_cell",
+ "thiserror",
+ "toml",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.49"
@@ -734,6 +1849,24 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "raw-window-handle"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b800beb9b6e7d2df1fe337c9e3d04e3af22a124460fb4c30fcc22c9117cefb41"
+dependencies = [
+ "cty",
+]
+
+[[package]]
+name = "raw-window-handle"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed7e3d950b66e19e0c372f3fa3fbbcf85b1746b571f74e0c2af6042a5c93420a"
+dependencies = [
+ "cty",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.2.16"
@@ -796,6 +1929,30 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
 
+[[package]]
+name = "safe_arch"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1ff3d6d9696af502cc3110dacce942840fb06ff4514cad92236ecc455f2ce05"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
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+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
+
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
@@ -808,6 +1965,18 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ddccb15bcce173023b3fedd9436f882a0739b8dfb45e4f6b6002bee5929f61b2"
 
+[[package]]
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+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61270629cc6b4d77ec1907db1033d5c2e1a404c412743621981a871dc9c12339"
+dependencies = [
+ "crossfont",
+ "log",
+ "smithay-client-toolkit",
+ "tiny-skia",
+]
+
 [[package]]
 name = "sec1"
 version = "0.3.0"
@@ -859,6 +2028,27 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "servo-fontconfig"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7e3e22fe5fd73d04ebf0daa049d3efe3eae55369ce38ab16d07ddd9ac5c217c"
+dependencies = [
+ "libc",
+ "servo-fontconfig-sys",
+]
+
+[[package]]
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+version = "5.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e36b879db9892dfa40f95da1c38a835d41634b825fbd8c4c418093d53c24b388"
+dependencies = [
+ "expat-sys",
+ "freetype-sys",
+ "pkg-config",
+]
+
 [[package]]
 name = "sha2"
 version = "0.10.6"
@@ -898,12 +2088,50 @@ dependencies = [
  "rand_core",
 ]
 
+[[package]]
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+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1e08e261d0e8f5c43123b7adf3e4ca1690d655377ac93a03b2c9d3e98de1342"
+dependencies = [
+ "version_check",
+]
+
 [[package]]
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 version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
 
+[[package]]
+name = "smithay-client-toolkit"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f307c47d32d2715eb2e0ece5589057820e0e5e70d07c247d1063e844e107f454"
+dependencies = [
+ "bitflags",
+ "calloop",
+ "dlib",
+ "lazy_static",
+ "log",
+ "memmap2",
+ "nix 0.24.3",
+ "pkg-config",
+ "wayland-client",
+ "wayland-cursor",
+ "wayland-protocols",
+]
+
+[[package]]
+name = "smithay-clipboard"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a345c870a1fae0b1b779085e81b51e614767c239e93503588e54c5b17f4b0e8"
+dependencies = [
+ "smithay-client-toolkit",
+ "wayland-client",
+]
+
 [[package]]
 name = "socket2"
 version = "0.4.7"
@@ -924,6 +2152,18 @@ dependencies = [
  "der",
 ]
 
+[[package]]
+name = "str-buf"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e08d8363704e6c71fc928674353e6b7c23dcea9d82d7012c8faf2a3a025f8d0"
+
+[[package]]
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+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
 [[package]]
 name = "subtle"
 version = "2.4.1"
@@ -979,6 +2219,46 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "tiny-skia"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "642680569bb895b16e4b9d181c60be1ed136fa0c9c7f11d004daf053ba89bf82"
+dependencies = [
+ "arrayref",
+ "arrayvec 0.5.2",
+ "bytemuck",
+ "cfg-if",
+ "png",
+ "safe_arch",
+ "tiny-skia-path",
+]
+
+[[package]]
+name = "tiny-skia-path"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c114d32f0c2ee43d585367cb013dfaba967ab9f62b90d9af0d696e955e70fa6c"
+dependencies = [
+ "arrayref",
+ "bytemuck",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
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+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
+
 [[package]]
 name = "tokio"
 version = "1.23.0"
@@ -996,7 +2276,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "windows-sys",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -1010,6 +2290,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "toml"
+version = "0.5.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "tracing"
 version = "0.1.37"
@@ -1068,24 +2357,56 @@ dependencies = [
  "tracing-log",
 ]
 
+[[package]]
+name = "ttf-parser"
+version = "0.17.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "375812fa44dab6df41c195cd2f7fecb488f6c09fbaafb62807488cefab642bff"
+
 [[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
+
 [[package]]
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 checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
 
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c5713f0fc4b5db668a2ac63cdb7bb4469d8c9fed047b1d0292cc7b0ce2ba921"
+dependencies = [
+ "tinyvec",
+]
+
 [[package]]
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 version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 
+[[package]]
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+checksum = "0d68c799ae75762b8c3fe375feb6600ef5602c883c5d21eb51c09f22b83c4643"
+dependencies = [
+ "form_urlencoded",
+ "idna",
+ "percent-encoding",
+]
+
 [[package]]
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 version = "0.1.0"
@@ -1098,12 +2419,29 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
+
 [[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
+dependencies = [
+ "same-file",
+ "winapi",
+ "winapi-util",
+]
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
@@ -1135,6 +2473,18 @@ dependencies = [
  "wasm-bindgen-shared",
 ]
 
+[[package]]
+name = "wasm-bindgen-futures"
+version = "0.4.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23639446165ca5a5de86ae1d8896b737ae80319560fbaa4c2887b7da6e7ebd7d"
+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
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 version = "0.2.83"
@@ -1164,6 +2514,123 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
 
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f3b068c05a039c9f755f881dc50f01732214f5685e379829759088967c46715"
+dependencies = [
+ "bitflags",
+ "downcast-rs",
+ "libc",
+ "nix 0.24.3",
+ "scoped-tls",
+ "wayland-commons",
+ "wayland-scanner",
+ "wayland-sys 0.29.5",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "nix 0.24.3",
+ "once_cell",
+ "smallvec",
+ "wayland-sys 0.29.5",
+]
+
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+dependencies = [
+ "nix 0.24.3",
+ "wayland-client",
+ "xcursor",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "bitflags",
+ "wayland-client",
+ "wayland-commons",
+ "wayland-scanner",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f4303d8fa22ab852f789e75a967f0a2cdc430a607751c0499bada3e451cbd53"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "xml-rs",
+]
+
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+dependencies = [
+ "dlib",
+ "lazy_static",
+ "pkg-config",
+]
+
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+dependencies = [
+ "dlib",
+ "lazy_static",
+ "log",
+ "pkg-config",
+]
+
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+checksum = "bcda906d8be16e728fd5adc5b729afad4e444e106ab28cd1c7256e54fa61510f"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a0cc7962b5aaa0dfcebaeef0161eec6edf5f4606c12e6777fd7d392f52033a5"
+dependencies = [
+ "jni",
+ "ndk-context",
+ "objc",
+ "raw-window-handle 0.5.0",
+ "url",
+ "web-sys",
+ "widestring",
+ "winapi",
+]
+
+[[package]]
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+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -1189,12 +2656,61 @@ dependencies = [
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 ]
 
+[[package]]
+name = "winapi-wsapoll"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44c17110f57155602a80dca10be03852116403c9ff3cd25b079d666f2aa3df6e"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
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+[[package]]
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+checksum = "0286ba339aa753e70765d521bb0242cc48e1194562bfa2a2ad7ac8a6de28f5d5"
+dependencies = [
+ "windows-implement",
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc 0.42.0",
+ "windows_i686_gnu 0.42.0",
+ "windows_i686_msvc 0.42.0",
+ "windows_x86_64_gnu 0.42.0",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc 0.42.0",
+]
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "windows_aarch64_msvc 0.36.1",
+ "windows_i686_gnu 0.36.1",
+ "windows_i686_msvc 0.36.1",
+ "windows_x86_64_gnu 0.36.1",
+ "windows_x86_64_msvc 0.36.1",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.42.0"
@@ -1202,12 +2718,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
  "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
+ "windows_aarch64_msvc 0.42.0",
+ "windows_i686_gnu 0.42.0",
+ "windows_i686_msvc 0.42.0",
+ "windows_x86_64_gnu 0.42.0",
  "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_x86_64_msvc 0.42.0",
 ]
 
 [[package]]
@@ -1216,24 +2732,48 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.42.0"
@@ -1246,12 +2786,108 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
 
+[[package]]
+name = "winit"
+version = "0.27.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb796d6fbd86b2fd896c9471e6f04d39d750076ebe5680a3958f00f5ab97657c"
+dependencies = [
+ "bitflags",
+ "cocoa",
+ "core-foundation",
+ "core-graphics",
+ "dispatch",
+ "instant",
+ "libc",
+ "log",
+ "mio",
+ "ndk",
+ "ndk-glue",
+ "objc",
+ "once_cell",
+ "parking_lot",
+ "percent-encoding",
+ "raw-window-handle 0.4.3",
+ "raw-window-handle 0.5.0",
+ "sctk-adwaita",
+ "smithay-client-toolkit",
+ "wasm-bindgen",
+ "wayland-client",
+ "wayland-protocols",
+ "web-sys",
+ "windows-sys 0.36.1",
+ "x11-dl",
+]
+
+[[package]]
+name = "wio"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d129932f4644ac2396cb456385cbf9e63b5b30c6e8dc4820bdca4eb082037a5"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "x11-dl"
+version = "2.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1536d6965a5d4e573c7ef73a2c15ebcd0b2de3347bdf526c34c297c00ac40f0"
+dependencies = [
+ "lazy_static",
+ "libc",
+ "pkg-config",
+]
+
+[[package]]
+name = "x11rb"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "592b4883219f345e712b3209c62654ebda0bb50887f330cbd018d0f654bfd507"
+dependencies = [
+ "gethostname",
+ "nix 0.24.3",
+ "winapi",
+ "winapi-wsapoll",
+ "x11rb-protocol",
+]
+
+[[package]]
+name = "x11rb-protocol"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56b245751c0ac9db0e006dc812031482784e434630205a93c73cfefcaabeac67"
+dependencies = [
+ "nix 0.24.3",
+]
+
+[[package]]
+name = "xcursor"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "463705a63313cd4301184381c5e8042f0a7e9b4bb63653f216311d4ae74690b7"
+dependencies = [
+ "nom",
+]
+
+[[package]]
+name = "xml-rs"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2d7d3948613f75c98fd9328cfdcc45acc4d360655289d0a7d4ec931392200a3"
+
 [[package]]
 name = "zeroize"
 version = "1.5.7"
diff --git a/Cargo.toml b/Cargo.toml
index 520bc2e6..b0f8d603 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,6 +13,7 @@ edition = "2021"
 
 [dependencies]
 dirs = "4.0"
+eframe = "0.20"
 lazy_static = "1.4"
 nostr-proto = { git = "https://github.com/mikedilger/nostr-proto", branch = "master" }
 rusqlite = { version = "0.28", features = ["bundled", "chrono", "serde_json"] }
diff --git a/src/main.rs b/src/main.rs
index 92b909a6..b4f6d61b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
+
 #[macro_use]
 extern crate lazy_static;
 
@@ -5,7 +7,15 @@ mod comms;
 mod db;
 mod error;
 mod globals;
+mod ui;
 
 fn main() {
     tracing_subscriber::fmt::init();
+
+    // TBD: start async code
+
+    ui::run();
+
+    // TBD: Tell the async parties to close down
+    // TBD: wait for the async parties to close down
 }
diff --git a/src/ui/mod.rs b/src/ui/mod.rs
new file mode 100644
index 00000000..36e0f320
--- /dev/null
+++ b/src/ui/mod.rs
@@ -0,0 +1,47 @@
+
+use eframe::egui;
+
+pub fn run() {
+    let options = eframe::NativeOptions {
+        initial_window_size: Some(egui::vec2(320.0, 240.0)),
+        ..Default::default()
+    };
+
+    eframe::run_native(
+        "My egui App",
+        options,
+        Box::new(|_cc| Box::new(MyApp::default())),
+    )
+}
+
+struct MyApp {
+    name: String,
+    age: u32,
+}
+
+impl Default for MyApp {
+    fn default() -> Self {
+        Self {
+            name: "Arthur".to_owned(),
+            age: 42,
+        }
+    }
+}
+
+impl eframe::App for MyApp {
+    fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
+        egui::CentralPanel::default().show(ctx, |ui| {
+            ui.heading("My egui Application");
+            ui.horizontal(|ui| {
+                let name_label = ui.label("Your name: ");
+                ui.text_edit_singleline(&mut self.name)
+                    .labelled_by(name_label.id);
+            });
+            ui.add(egui::Slider::new(&mut self.age, 0..=120).text("age"));
+            if ui.button("Click each year").clicked() {
+                self.age += 1;
+            }
+            ui.label(format!("Hello '{}', age {}", self.name, self.age));
+        });
+    }
+}