diff --git a/Cargo.lock b/Cargo.lock
index a230d94..7ce89be 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -70,6 +70,12 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "250f629c0161ad8107cf89319e990051fae62832fd343083bea452d93e2205fd"
 
+[[package]]
+name = "allocator-api2"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
+
 [[package]]
 name = "android-activity"
 version = "0.4.1"
@@ -485,7 +491,7 @@ dependencies = [
  "cocoa-foundation",
  "core-foundation",
  "core-graphics",
- "foreign-types",
+ "foreign-types 0.3.2",
  "libc",
  "objc",
 ]
@@ -500,7 +506,7 @@ dependencies = [
  "block",
  "core-foundation",
  "core-graphics-types",
- "foreign-types",
+ "foreign-types 0.3.2",
  "libc",
  "objc",
 ]
@@ -552,7 +558,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "core-graphics-types",
- "foreign-types",
+ "foreign-types 0.3.2",
  "libc",
 ]
 
@@ -564,14 +570,15 @@ checksum = "3a68b68b3446082644c91ac778bf50cd4104bfb002b5a6a7c44cca5a2c70788b"
 dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
- "foreign-types",
+ "foreign-types 0.3.2",
  "libc",
 ]
 
 [[package]]
 name = "cosmic-text"
-version = "0.8.0"
-source = "git+https://github.com/hecrj/cosmic-text.git?rev=c3cd24dc972bb8fd55d016c81ac9fa637e0a4ada#c3cd24dc972bb8fd55d016c81ac9fa637e0a4ada"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0b68966c2543609f8d92f9d33ac3b719b2a67529b0c6c0b3e025637b477eef9"
 dependencies = [
  "aliasable",
  "fontdb",
@@ -604,12 +611,12 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "d3d12"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8f0de2f5a8e7bd4a9eec0e3c781992a4ce1724f68aec7d7a3715344de8b39da"
+checksum = "e16e44ab292b1dddfdaf7be62cfd8877df52f2f3fde5858d95bab606be259f20"
 dependencies = [
- "bitflags 1.3.2",
- "libloading 0.7.4",
+ "bitflags 2.3.3",
+ "libloading 0.8.0",
  "winapi",
 ]
 
@@ -694,9 +701,9 @@ dependencies = [
 
 [[package]]
 name = "etagere"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6301151a318f367f392c31395beb1cfba5ccd9abc44d1db0db3a4b27b9601c89"
+checksum = "fcf22f748754352918e082e0039335ee92454a5d62bcaf69b5e8daf5907d9644"
 dependencies = [
  "euclid",
  "svg_fmt",
@@ -764,7 +771,28 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
 dependencies = [
- "foreign-types-shared",
+ "foreign-types-shared 0.1.1",
+]
+
+[[package]]
+name = "foreign-types"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d737d9aa519fb7b749cbc3b962edcf310a8dd1f4b67c91c4f83975dbdd17d965"
+dependencies = [
+ "foreign-types-macros",
+ "foreign-types-shared 0.3.1",
+]
+
+[[package]]
+name = "foreign-types-macros"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.24",
 ]
 
 [[package]]
@@ -773,6 +801,12 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 
+[[package]]
+name = "foreign-types-shared"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa9a19cbb55df58761df49b23516a86d432839add4af60fc256da840f66ed35b"
+
 [[package]]
 name = "futures"
 version = "0.3.28"
@@ -904,9 +938,9 @@ checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[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",
@@ -916,8 +950,8 @@ dependencies = [
 
 [[package]]
 name = "glyphon"
-version = "0.2.0"
-source = "git+https://github.com/hecrj/glyphon.git?rev=8324f20158a62f8520bad4ed09f6aa5552f8f2a6#8324f20158a62f8520bad4ed09f6aa5552f8f2a6"
+version = "0.3.0"
+source = "git+https://github.com/grovesNL/glyphon.git?rev=20f0f8fa80e0d0df4c63634ce9176fa489546ca9#20f0f8fa80e0d0df4c63634ce9176fa489546ca9"
 dependencies = [
  "cosmic-text",
  "etagere",
@@ -927,21 +961,21 @@ dependencies = [
 
 [[package]]
 name = "gpu-alloc"
-version = "0.5.4"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22beaafc29b38204457ea030f6fb7a84c9e4dd1b86e311ba0542533453d87f62"
+checksum = "fbcd2dba93594b227a1f57ee09b8b9da8892c34d55aa332e034a228d0fe6a171"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.3.3",
  "gpu-alloc-types",
 ]
 
 [[package]]
 name = "gpu-alloc-types"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54804d0d6bc9d7f26db4eaec1ad10def69b599315f487d32c334a80d1efe67a5"
+checksum = "98ff03b468aa837d70984d55f5d3f846f6ec31fe34bbb97c4f85219caeee1ca4"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.3.3",
 ]
 
 [[package]]
@@ -1008,11 +1042,12 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.13.2"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43a3c133739dddd0d2990f9a4bdf8eb4b21ef50e4851ca85ab661199821d510e"
+checksum = "2c6201b9ff9fd90a5a3bac2e56a830d0caa509576f0e503818ee82c181b3437a"
 dependencies = [
  "ahash 0.8.3",
+ "allocator-api2",
 ]
 
 [[package]]
@@ -1094,7 +1129,7 @@ dependencies = [
 
 [[package]]
 name = "iced"
-version = "0.9.0"
+version = "0.12.0"
 dependencies = [
  "iced_core",
  "iced_futures",
@@ -1106,11 +1141,12 @@ dependencies = [
 
 [[package]]
 name = "iced_core"
-version = "0.9.0"
+version = "0.12.0"
 dependencies = [
  "bitflags 1.3.2",
  "instant",
  "log",
+ "num-traits",
  "palette",
  "thiserror",
  "twox-hash",
@@ -1118,7 +1154,7 @@ dependencies = [
 
 [[package]]
 name = "iced_futures"
-version = "0.6.0"
+version = "0.12.0"
 dependencies = [
  "futures",
  "iced_core",
@@ -1129,7 +1165,7 @@ dependencies = [
 
 [[package]]
 name = "iced_graphics"
-version = "0.8.0"
+version = "0.12.0"
 dependencies = [
  "bitflags 1.3.2",
  "bytemuck",
@@ -1143,7 +1179,7 @@ dependencies = [
 
 [[package]]
 name = "iced_renderer"
-version = "0.1.0"
+version = "0.12.0"
 dependencies = [
  "iced_graphics",
  "iced_tiny_skia",
@@ -1155,7 +1191,7 @@ dependencies = [
 
 [[package]]
 name = "iced_runtime"
-version = "0.1.0"
+version = "0.12.0"
 dependencies = [
  "iced_core",
  "iced_futures",
@@ -1164,7 +1200,7 @@ dependencies = [
 
 [[package]]
 name = "iced_style"
-version = "0.8.0"
+version = "0.12.0"
 dependencies = [
  "iced_core",
  "once_cell",
@@ -1173,7 +1209,7 @@ dependencies = [
 
 [[package]]
 name = "iced_tiny_skia"
-version = "0.1.0"
+version = "0.12.0"
 dependencies = [
  "bytemuck",
  "cosmic-text",
@@ -1183,13 +1219,13 @@ dependencies = [
  "raw-window-handle",
  "rustc-hash",
  "softbuffer",
- "tiny-skia 0.9.1",
+ "tiny-skia 0.10.0",
  "twox-hash",
 ]
 
 [[package]]
 name = "iced_wgpu"
-version = "0.10.0"
+version = "0.12.0"
 dependencies = [
  "bitflags 1.3.2",
  "bytemuck",
@@ -1208,7 +1244,7 @@ dependencies = [
 
 [[package]]
 name = "iced_widget"
-version = "0.1.0"
+version = "0.12.0"
 dependencies = [
  "iced_renderer",
  "iced_runtime",
@@ -1220,7 +1256,7 @@ dependencies = [
 
 [[package]]
 name = "iced_winit"
-version = "0.9.1"
+version = "0.12.0"
 dependencies = [
  "iced_graphics",
  "iced_runtime",
@@ -1228,6 +1264,7 @@ dependencies = [
  "log",
  "raw-window-handle",
  "thiserror",
+ "tracing",
  "web-sys",
  "winapi",
  "window_clipboard",
@@ -1304,9 +1341,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.63"
+version = "0.3.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f37a4a5928311ac501dee68b3c7613a1037d0edb30c8e5427bd832d55d1b790"
+checksum = "c5f195fe497f702db0f318b07fdd68edb16955aed830df8363d837542f8f935a"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -1399,11 +1436,11 @@ checksum = "518ef76f2f87365916b142844c16d8fefd85039bc5699050210a7778ee1cd1de"
 
 [[package]]
 name = "lru"
-version = "0.9.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71e7d46de488603ffdd5f30afbc64fbba2378214a2c3a2fb83abf3d33126df17"
+checksum = "a4a83fb7698b3643a0e34f9ae6f2e8f0178c0fd42f8b59d493aa271ff3a5bf21"
 dependencies = [
- "hashbrown 0.13.2",
+ "hashbrown 0.14.0",
 ]
 
 [[package]]
@@ -1473,16 +1510,17 @@ dependencies = [
 
 [[package]]
 name = "metal"
-version = "0.24.0"
+version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de11355d1f6781482d027a3b4d4de7825dcedb197bf573e0596d00008402d060"
+checksum = "623b5e6cefd76e58f774bd3cc0c6f5c7615c58c03a97815245a25c3c9bdee318"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.3.3",
  "block",
  "core-graphics-types",
- "foreign-types",
+ "foreign-types 0.5.0",
  "log",
  "objc",
+ "paste",
 ]
 
 [[package]]
@@ -1524,12 +1562,12 @@ dependencies = [
 
 [[package]]
 name = "naga"
-version = "0.12.2"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80cd00bd6180a8790f1c020ed258a46b8d73dd5bd6af104a238c9d71f806938e"
+checksum = "c1ceaaa4eedaece7e4ec08c55c640ba03dbb73fb812a6570a59bcf1930d0f70e"
 dependencies = [
  "bit-set",
- "bitflags 1.3.2",
+ "bitflags 2.3.3",
  "codespan-reporting",
  "hexf-parse",
  "indexmap",
@@ -1848,6 +1886,12 @@ dependencies = [
  "windows-sys 0.45.0",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
+
 [[package]]
 name = "peeking_take_while"
 version = "0.1.2"
@@ -2241,7 +2285,7 @@ dependencies = [
  "cocoa",
  "core-graphics",
  "fastrand",
- "foreign-types",
+ "foreign-types 0.3.2",
  "log",
  "nix 0.26.2",
  "objc",
@@ -2396,9 +2440,9 @@ dependencies = [
 
 [[package]]
 name = "tiny-skia"
-version = "0.9.1"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce2986c82f77818c7b9144c70818fdde98db15308e329ae2f7204d767808fd3c"
+checksum = "7db11798945fa5c3e5490c794ccca7c6de86d3afdd54b4eb324109939c6f37bc"
 dependencies = [
  "arrayref",
  "arrayvec",
@@ -2406,7 +2450,7 @@ dependencies = [
  "cfg-if",
  "log",
  "png",
- "tiny-skia-path 0.9.0",
+ "tiny-skia-path 0.10.0",
 ]
 
 [[package]]
@@ -2422,9 +2466,9 @@ dependencies = [
 
 [[package]]
 name = "tiny-skia-path"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7acb0ccda1ac91084353a56d0b69b0e29c311fd809d2088b1ed2f9ae1841c47"
+checksum = "2f60aa35c89ac2687ace1a2556eaaea68e8c0d47408a2e3e7f5c98a489e7281c"
 dependencies = [
  "arrayref",
  "bytemuck",
@@ -2463,6 +2507,38 @@ dependencies = [
  "winnow",
 ]
 
+[[package]]
+name = "tracing"
+version = "0.1.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ce8c33a8d48bd45d624a6e523445fd21ec13d3653cd51f681abf67418f54eb8"
+dependencies = [
+ "cfg-if",
+ "pin-project-lite",
+ "tracing-attributes",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-attributes"
+version = "0.1.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f4f31f56159e98206da9efd823404b79b6ef3143b4a7ab76e67b1751b25a4ab"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.24",
+]
+
+[[package]]
+name = "tracing-core"
+version = "0.1.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0955b8137a1df6f1a2e9a37d8a6656291ff0297c1a97c24e0d8425fe2312f79a"
+dependencies = [
+ "once_cell",
+]
+
 [[package]]
 name = "ttf-parser"
 version = "0.19.0"
@@ -2585,9 +2661,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.86"
+version = "0.2.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bba0e8cb82ba49ff4e229459ff22a191bbe9a1cb3a341610c9c33efc27ddf73"
+checksum = "7706a72ab36d8cb1f80ffbf0e071533974a60d0a308d01a5d0375bf60499a342"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -2595,9 +2671,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.86"
+version = "0.2.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19b04bc93f9d6bdee709f6bd2118f57dd6679cf1176a1af464fca3ab0d66d8fb"
+checksum = "5ef2b6d3c510e9625e5fe6f509ab07d66a760f0885d858736483c32ed7809abd"
 dependencies = [
  "bumpalo",
  "log",
@@ -2622,9 +2698,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.86"
+version = "0.2.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14d6b024f1a526bb0234f52840389927257beb670610081360e5a03c5df9c258"
+checksum = "dee495e55982a3bd48105a7b947fd2a9b4a8ae3010041b9e0faab3f9cd028f1d"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -2632,9 +2708,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.86"
+version = "0.2.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e128beba882dd1eb6200e1dc92ae6c5dbaa4311aa7bb211ca035779e5efc39f8"
+checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2645,9 +2721,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.86"
+version = "0.2.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed9d5b4305409d1fc9482fee2d7f9bcbf24b3972bf59817ef757e23982242a93"
+checksum = "ca6ad05a4870b2bf5fe995117d3728437bd27d7cd5f06f13c17443ef369775a1"
 
 [[package]]
 name = "wasm-timer"
@@ -2789,9 +2865,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.63"
+version = "0.3.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bdd9ef4e984da1187bf8110c5cf5b845fbc87a23602cdf912386a76fcd3a7c2"
+checksum = "9b85cbef8c220a6abc02aefd892dfc0fc23afb1c6a426316ec33253a3877249b"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -2799,9 +2875,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu"
-version = "0.16.1"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3059ea4ddec41ca14f356833e2af65e7e38c0a8f91273867ed526fb9bafcca95"
+checksum = "7472f3b69449a8ae073f6ec41d05b6f846902d92a6c45313c50cb25857b736ce"
 dependencies = [
  "arrayvec",
  "cfg-if",
@@ -2823,9 +2899,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu-core"
-version = "0.16.1"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f478237b4bf0d5b70a39898a66fa67ca3a007d79f2520485b8b0c3dfc46f8c2"
+checksum = "ecf7454d9386f602f7399225c92dd2fbdcde52c519bc8fb0bd6fbeb388075dc2"
 dependencies = [
  "arrayvec",
  "bit-vec",
@@ -2846,9 +2922,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu-hal"
-version = "0.16.1"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74851c2c8e5d97652e74c241d41b0656b31c924a45dcdecde83975717362cfa4"
+checksum = "6654a13885a17f475e8324efb46dc6986d7aaaa98353330f8de2077b153d0101"
 dependencies = [
  "android_system_properties",
  "arrayvec",
@@ -2858,7 +2934,6 @@ dependencies = [
  "block",
  "core-graphics-types",
  "d3d12",
- "foreign-types",
  "glow",
  "gpu-alloc",
  "gpu-allocator",
@@ -2888,9 +2963,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu-types"
-version = "0.16.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bd33a976130f03dcdcd39b3810c0c3fc05daf86f0aaf867db14bfb7c4a9a32b"
+checksum = "ee64d7398d0c2f9ca48922c902ef69c42d000c759f3db41e355f4a570b052b67"
 dependencies = [
  "bitflags 2.3.3",
  "js-sys",
diff --git a/build.rs b/build.rs
index ac1bd62..accf469 100644
--- a/build.rs
+++ b/build.rs
@@ -21,6 +21,15 @@ fn setup_tracepoints() {
     // drawing events
     draw_class.instantiate("draw_entry");
     draw_class.instantiate("draw_exit");
+    draw_class.instantiate("draw_days_entry");
+    draw_class.instantiate("draw_days_exit");
+
+    // class for application events
+    let app_class = provider.create_class("app");
+
+    // application events
+    app_class.instantiate("view_entry");
+    app_class.instantiate("view_exit");
 
     Generator::default()
         .generated_lib_name("calendar_tracepoints")
diff --git a/src/main.rs b/src/main.rs
index fb37ef5..31673e4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -28,6 +28,18 @@ use iced::widget::{
 //use iced::button;
 use iced::theme;
 
+#[cfg(feature = "tracing")]
+extern crate lttng_ust;
+
+#[cfg(feature = "tracing")]
+use lttng_ust::import_tracepoints;
+
+#[cfg(feature = "tracing")]
+import_tracepoints!(
+    concat!(env!("OUT_DIR"), "/tracepoints.rs"),
+    tracepoints
+);
+
 struct CalendarFlags {
     calendar_paths: std::vec::Vec<path::PathBuf>,
 }
@@ -171,6 +183,8 @@ impl Application for CalendarApp {
     }
 
     fn view(&self) -> Element<Message> {
+        #[cfg(feature = "tracing")]
+        tracepoints::calendar::view_entry();
         const MONTH_NAMES: [&str;12] = [
             "gennaio",
             "febbraio",
@@ -195,11 +209,16 @@ impl Application for CalendarApp {
             Some(ViewMode::Month) | None => content = content.push(CalendarMonthView::new(&CalendarParams::new(), self.month, &self.events)),
         };
 
-        Container::new(content)
+        let container = Container::new(content)
             .width(Length::Fill)
             .height(Length::Fill)
             .center_x()
             .center_y()
-            .into()
+            .into();
+
+        #[cfg(feature = "tracing")]
+        tracepoints::calendar::view_exit();
+
+        container
     }
 }
diff --git a/src/ui.rs b/src/ui.rs
index b405d4a..e4d7163 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -1,3 +1,2 @@
 pub mod calendar;
 pub mod basics;
-pub mod list;
\ No newline at end of file
diff --git a/src/ui/calendar.rs b/src/ui/calendar.rs
index d37b668..88bdae4 100644
--- a/src/ui/calendar.rs
+++ b/src/ui/calendar.rs
@@ -98,6 +98,8 @@ fn render_events_in_row(
     if num_days < 1 {
         return
     }
+    #[cfg(feature = "tracing")]
+    tracepoints::calendar::draw_days_entry(row_bounds.width as i32, row_bounds.height as i32);
 
     #[derive(Debug)]
     struct EventBar<'a> {
@@ -175,6 +177,8 @@ fn render_events_in_row(
             ev_y += ev_height
         }
     }
+    #[cfg(feature = "tracing")]
+    tracepoints::calendar::draw_days_exit(row_bounds.width as i32, row_bounds.height as i32);
 }
 
 //-------------------------------------------------------------------------
diff --git a/src/ui/list.rs b/src/ui/list.rs
deleted file mode 100644
index a9e7993..0000000
--- a/src/ui/list.rs
+++ /dev/null
@@ -1,65 +0,0 @@
-
-trait ListContentProvider<Item> {
-
-    /// Get the number of items provided
-    fn get_count(&self) -> i64;
-
-    fn get_item(&self, index: i64) -> Item;
-}
-
-trait ListLabelProvider<Item> {
-
-    fn get_label(&self, item: &Item) -> str;
-}
-
-trait CellRenderer {
-    fn new() -> Self;
-
-    /// Get the height of a single cell
-    fn height(&self) -> i64;
-}
-
-
-struct ListView<'a, Item, R: CellRenderer> {
-    content_provider: &'a dyn ListContentProvider<Item>,
-    label_provider: &'a dyn ListLabelProvider<Item>,
-    cell_renderer: R,
-    x: i64,
-}
-
-
-
-/// A ListView is responsible for:
-/// - get number of objects from the content provider
-/// - manage the range of visible objects
-/// - retrieve objects to be rendered from the content provider
-///
-impl<'a, Item, R: CellRenderer> ListView<'a, Item, R> {
-    pub fn new(content_provider: &'a dyn ListContentProvider<Item>, label_provider: &'a dyn ListLabelProvider<Item>) -> Self {
-        ListView::<'a, Item, R> {
-            content_provider,
-            label_provider,
-            cell_renderer: CellRenderer::new(),
-            x: 0,
-        }
-    }
-
-    pub fn refresh(&mut self) {
-        let list_height = self.content_provider.get_count() * self.cell_renderer.height();
-        if self.x > list_height {
-            self.x = list_height;
-        }
-    }
-
-    pub fn top_item(&self) -> Item {
-        let index = self.x / self.cell_renderer.height();
-        self.content_provider.get_item(index)
-    }
-
-    /// move the viewport on the list by the given amount
-    pub fn move_by(&mut self, delta: i64) {
-        self.x += delta;
-        self.refresh();
-    }
-
-}