diff --git a/Cargo.lock b/Cargo.lock
index 6591699172104bb104ec7493cc9e3e49e4745cc1..735269664ae817d4c11e193b74df6941e9815262 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,483 +4,481 @@
 name = "atk"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86b7499272acf036bb5820c6e346bbfb5acc5dceb104bc2c4fd7e6e33dfcde6a"
 dependencies = [
- "atk-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atk-sys",
+ "bitflags",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
 ]
 
 [[package]]
 name = "atk-sys"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e552c1776737a4c80110d06b36d099f47c727335f9aaa5d942a72b6863a8ec6f"
 dependencies = [
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pkg-config",
 ]
 
 [[package]]
 name = "bitflags"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
 [[package]]
 name = "cairo-rs"
 version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e05db47de3b0f09a222fa4bba2eab957d920d4243962a86b2d77ab401e4a359c"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cairo-sys-rs 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "cairo-sys-rs",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
 ]
 
 [[package]]
 name = "cairo-sys-rs"
 version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff65ba02cac715be836f63429ab00a767d48336efc5497c5637afb53b4f14d63"
 dependencies = [
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys",
+ "libc",
+ "pkg-config",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.54"
+version = "1.0.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed67cbde08356238e75fc4656be4749481eeffb09e19f320a25237d5221c985d"
 
 [[package]]
 name = "clap"
-version = "2.33.1"
+version = "2.33.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "textwrap",
+ "unicode-width",
 ]
 
 [[package]]
 name = "dtoa"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "134951f4028bdadb9b84baf4232681efbf277da25144b9b0ad65df75946c422b"
 
 [[package]]
 name = "fragile"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05f8140122fa0d5dcb9fc8627cfce2b37cc1500f752636d46ea28bc26785c2f9"
 
 [[package]]
 name = "gdk"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6243e995f41f3a61a31847e54cc719edce93dd9140c89dca3b9919be1cfe22d5"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cairo-rs 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cairo-sys-rs 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk-pixbuf 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pango 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "cairo-rs",
+ "cairo-sys-rs",
+ "gdk-pixbuf",
+ "gdk-sys",
+ "gio",
+ "gio-sys",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pango",
 ]
 
 [[package]]
 name = "gdk-pixbuf"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9726408ee1bbada83094326a99b9c68fea275f9dbb515de242a69e72051f4fcc"
 dependencies = [
- "gdk-pixbuf-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-pixbuf-sys",
+ "gio",
+ "gio-sys",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
 ]
 
 [[package]]
 name = "gdk-pixbuf-sys"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8991b060a9e9161bafd09bf4a202e6fd404f5b4dd1a08d53a1e84256fb34ab0"
 dependencies = [
- "gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pkg-config",
 ]
 
 [[package]]
 name = "gdk-sys"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6adf679e91d1bff0c06860287f80403e7db54c2d2424dce0a470023b56c88fbb"
 dependencies = [
- "cairo-sys-rs 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk-pixbuf-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pango-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-sys-rs",
+ "gdk-pixbuf-sys",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pango-sys",
+ "pkg-config",
 ]
 
 [[package]]
 name = "gio"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6261b5d34c30c2d59f879e643704cf54cb44731f3a2038000b68790c03e360e3"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "fragile 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "fragile",
+ "gio-sys",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "lazy_static",
+ "libc",
 ]
 
 [[package]]
 name = "gio-sys"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fad225242b9eae7ec8a063bb86974aca56885014672375e5775dc0ea3533911"
 dependencies = [
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pkg-config",
 ]
 
 [[package]]
 name = "glib"
 version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be27232841baa43e0fd5ae003f7941925735b2f733a336dc75f07b9eff415e7b"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "glib-sys",
+ "gobject-sys",
+ "lazy_static",
+ "libc",
 ]
 
 [[package]]
 name = "glib-sys"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95856f3802f446c05feffa5e24859fe6a183a7cb849c8449afc35c86b1e316e2"
 dependencies = [
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc",
+ "pkg-config",
 ]
 
 [[package]]
 name = "gobject-sys"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31d1a804f62034eccf370006ccaef3708a71c31d561fee88564abe71177553d9"
 dependencies = [
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys",
+ "libc",
+ "pkg-config",
 ]
 
 [[package]]
 name = "gtk"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "709f1074259d4685b96133f92b75c7f35b504715b0fcdc96ec95de2607296a60"
 dependencies = [
- "atk 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cairo-rs 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cairo-sys-rs 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk-pixbuf 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk-pixbuf-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gtk-sys 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pango 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "pango-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atk",
+ "bitflags",
+ "cairo-rs",
+ "cairo-sys-rs",
+ "cc",
+ "gdk",
+ "gdk-pixbuf",
+ "gdk-pixbuf-sys",
+ "gdk-sys",
+ "gio",
+ "gio-sys",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "gtk-sys",
+ "lazy_static",
+ "libc",
+ "pango",
+ "pango-sys",
 ]
 
 [[package]]
 name = "gtk-sys"
 version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53def660c7b48b00b510c81ef2d2fbd3c570f1527081d8d7947f471513e1a4c1"
 dependencies = [
- "atk-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cairo-sys-rs 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk-pixbuf-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pango-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atk-sys",
+ "cairo-sys-rs",
+ "gdk-pixbuf-sys",
+ "gdk-sys",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pango-sys",
+ "pkg-config",
 ]
 
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.71"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2448f6066e80e3bfc792e9c98bf705b4b0fc6e8ef5b43e5889aff0eaa9c58743"
 
 [[package]]
 name = "linked-hash-map"
 version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
 
 [[package]]
 name = "maplit"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
 
 [[package]]
 name = "memmap"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6585fd95e7bb50d6cc31e20d4cf9afb4e2ba16c5846fc76793f11218da9c475b"
 dependencies = [
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc",
+ "winapi",
 ]
 
 [[package]]
 name = "pango"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "393fa071b144f8ffb83ede273758983cf414ca3c0b1d2a5a9ce325b3ba3dd786"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pango-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "lazy_static",
+ "libc",
+ "pango-sys",
 ]
 
 [[package]]
 name = "pango-sys"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86b93d84907b3cf0819bff8f13598ba72843bee579d5ebc2502e4b0367b4be7d"
 dependencies = [
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pkg-config",
 ]
 
 [[package]]
 name = "pkg-config"
-version = "0.3.17"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.18"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
 dependencies = [
- "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid",
 ]
 
 [[package]]
 name = "quote"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 dependencies = [
- "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2",
 ]
 
 [[package]]
 name = "regex"
 version = "1.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
 dependencies = [
- "regex-syntax 0.6.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.18"
+version = "0.6.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8cab7a364d15cde1e505267766a2d3c4e22a843e1a601f0fa7564c0f82ced11c"
 
 [[package]]
 name = "rs"
 version = "0.1.0"
 dependencies = [
- "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cairo-rs 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cairo-sys-rs 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gdk 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gtk 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "gtk-sys 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_yaml 0.8.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "xkbcommon 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "cairo-rs",
+ "cairo-sys-rs",
+ "clap",
+ "gdk",
+ "gio",
+ "glib",
+ "glib-sys",
+ "gtk",
+ "gtk-sys",
+ "maplit",
+ "regex",
+ "serde",
+ "serde_yaml",
+ "xkbcommon",
 ]
 
 [[package]]
 name = "serde"
-version = "1.0.111"
+version = "1.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b88fa983de7720629c9387e9f517353ed404164b1e482c970a90c1a4aaf7dc1a"
 dependencies = [
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.111"
+version = "1.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbd1ae72adb44aab48f325a02444a5fc079349a8d804c1fc922aed3f7454c74e"
 dependencies = [
- "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
 name = "serde_yaml"
 version = "0.8.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae3e2dd40a7cdc18ca80db804b7f461a39bb721160a85c9a1fa30134bf3c02a5"
 dependencies = [
- "dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "linked-hash-map 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
- "yaml-rust 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "dtoa",
+ "linked-hash-map",
+ "serde",
+ "yaml-rust",
 ]
 
 [[package]]
 name = "syn"
-version = "1.0.31"
+version = "1.0.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea9c5432ff16d6152371f808fb5a871cd67368171b09bb21b43df8e4a47a3556"
 dependencies = [
- "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
 ]
 
 [[package]]
 name = "textwrap"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
 dependencies = [
- "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-width",
 ]
 
 [[package]]
 name = "unicode-width"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
 [[package]]
 name = "winapi"
-version = "0.3.8"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
 dependencies = [
- "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
 ]
 
 [[package]]
 name = "winapi-i686-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "xkbcommon"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fda0ea5f7ddabd51deeeda7799bee06274112f577da7dd3d954b8eda731b2fce"
 dependencies = [
- "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc",
+ "memmap",
 ]
 
 [[package]]
 name = "yaml-rust"
 version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39f0c922f1a334134dc2f7a8b67dc5d25f0735263feec974345ff706bcf20b0d"
 dependencies = [
- "linked-hash-map 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "linked-hash-map",
 ]
-
-[metadata]
-"checksum atk 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "86b7499272acf036bb5820c6e346bbfb5acc5dceb104bc2c4fd7e6e33dfcde6a"
-"checksum atk-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e552c1776737a4c80110d06b36d099f47c727335f9aaa5d942a72b6863a8ec6f"
-"checksum bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
-"checksum cairo-rs 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e05db47de3b0f09a222fa4bba2eab957d920d4243962a86b2d77ab401e4a359c"
-"checksum cairo-sys-rs 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ff65ba02cac715be836f63429ab00a767d48336efc5497c5637afb53b4f14d63"
-"checksum cc 1.0.54 (registry+https://github.com/rust-lang/crates.io-index)" = "7bbb73db36c1246e9034e307d0fba23f9a2e251faa47ade70c1bd252220c8311"
-"checksum clap 2.33.1 (registry+https://github.com/rust-lang/crates.io-index)" = "bdfa80d47f954d53a35a64987ca1422f495b8d6483c0fe9f7117b36c2a792129"
-"checksum dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "4358a9e11b9a09cf52383b451b49a169e8d797b68aa02301ff586d70d9661ea3"
-"checksum fragile 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "05f8140122fa0d5dcb9fc8627cfce2b37cc1500f752636d46ea28bc26785c2f9"
-"checksum gdk 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6243e995f41f3a61a31847e54cc719edce93dd9140c89dca3b9919be1cfe22d5"
-"checksum gdk-pixbuf 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9726408ee1bbada83094326a99b9c68fea275f9dbb515de242a69e72051f4fcc"
-"checksum gdk-pixbuf-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d8991b060a9e9161bafd09bf4a202e6fd404f5b4dd1a08d53a1e84256fb34ab0"
-"checksum gdk-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6adf679e91d1bff0c06860287f80403e7db54c2d2424dce0a470023b56c88fbb"
-"checksum gio 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6261b5d34c30c2d59f879e643704cf54cb44731f3a2038000b68790c03e360e3"
-"checksum gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4fad225242b9eae7ec8a063bb86974aca56885014672375e5775dc0ea3533911"
-"checksum glib 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "be27232841baa43e0fd5ae003f7941925735b2f733a336dc75f07b9eff415e7b"
-"checksum glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "95856f3802f446c05feffa5e24859fe6a183a7cb849c8449afc35c86b1e316e2"
-"checksum gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "31d1a804f62034eccf370006ccaef3708a71c31d561fee88564abe71177553d9"
-"checksum gtk 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "709f1074259d4685b96133f92b75c7f35b504715b0fcdc96ec95de2607296a60"
-"checksum gtk-sys 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "53def660c7b48b00b510c81ef2d2fbd3c570f1527081d8d7947f471513e1a4c1"
-"checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-"checksum libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)" = "9457b06509d27052635f90d6466700c65095fdf75409b3fbdd903e988b886f49"
-"checksum linked-hash-map 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
-"checksum maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
-"checksum memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6585fd95e7bb50d6cc31e20d4cf9afb4e2ba16c5846fc76793f11218da9c475b"
-"checksum pango 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "393fa071b144f8ffb83ede273758983cf414ca3c0b1d2a5a9ce325b3ba3dd786"
-"checksum pango-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "86b93d84907b3cf0819bff8f13598ba72843bee579d5ebc2502e4b0367b4be7d"
-"checksum pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)" = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"
-"checksum proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)" = "beae6331a816b1f65d04c45b078fd8e6c93e8071771f41b8163255bbd8d7c8fa"
-"checksum quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
-"checksum regex 1.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
-"checksum regex-syntax 0.6.18 (registry+https://github.com/rust-lang/crates.io-index)" = "26412eb97c6b088a6997e05f69403a802a92d520de2f8e63c2b65f9e0f47c4e8"
-"checksum serde 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)" = "c9124df5b40cbd380080b2cc6ab894c040a3070d995f5c9dc77e18c34a8ae37d"
-"checksum serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)" = "3f2c3ac8e6ca1e9c80b8be1023940162bf81ae3cffbb1809474152f2ce1eb250"
-"checksum serde_yaml 0.8.13 (registry+https://github.com/rust-lang/crates.io-index)" = "ae3e2dd40a7cdc18ca80db804b7f461a39bb721160a85c9a1fa30134bf3c02a5"
-"checksum syn 1.0.31 (registry+https://github.com/rust-lang/crates.io-index)" = "b5304cfdf27365b7585c25d4af91b35016ed21ef88f17ced89c7093b43dba8b6"
-"checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-"checksum unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "caaa9d531767d1ff2150b9332433f32a24622147e5ebb1f26409d5da67afd479"
-"checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
-"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
-"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-"checksum xkbcommon 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fda0ea5f7ddabd51deeeda7799bee06274112f577da7dd3d954b8eda731b2fce"
-"checksum yaml-rust 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "39f0c922f1a334134dc2f7a8b67dc5d25f0735263feec974345ff706bcf20b0d"