Fix minimium tab bar width bug

wezterm-gui/Cargo.toml

@@ -29,19 +29,19 @@ dhat-ad-hoc = ["dhat"]  # if you are doing ad hoc profiling
 anyhow = "1.0"
 
 [target.'cfg(windows)'.build-dependencies]
-embed-resource = "1.7"
+embed-resource = "1.8"
 cc = "1.0"
 
 [dependencies]
 anyhow = "1.0"
 bitflags = "1.3"
-bytemuck = { version="1.4", features=["derive"]}
+bytemuck = { version="1.14", features=["derive"]}
 chrono = {version="0.4", default-features=false}
-clap = {version="4.0", features=["derive"]}
+clap = {version="4.4", features=["derive"]}
 codec = { path = "../codec" }
 colorgrad = "0.6"
 config = { path = "../config" }
-downcast-rs = "1.0"
+downcast-rs = "1.2"
 dhat = {version="0.3", optional=true}
 dirs-next = "2.0"
 emojis = "0.6"
@@ -53,9 +53,9 @@ finl_unicode = "1.2"
 frecency = { path = "../frecency" }
 futures = "0.3"
 fuzzy-matcher = "0.3"
-hdrhistogram = "7.1"
+hdrhistogram = "7.5"
 http_req = "0.10"
-image = "0.24.6"
+image = "0.24.8"
 lazy_static = "1.4"
 libc = "0.2"
 lfucache = { path = "../lfucache" }
@@ -65,22 +65,22 @@ metrics = { version="0.17", features=["std"]}
 mlua = {version="0.9", features=["send"]}
 mux = { path = "../mux" }
 mux-lua = { path = "../lua-api-crates/mux" }
-once_cell = "1.8"
-ordered-float = "4.1"
+once_cell = "1.19"
+ordered-float = "4.2"
 parking_lot = "0.12"
 portable-pty = { path = "../pty", features = ["serde_support"]}
 promise = { path = "../promise" }
 pulldown-cmark = "0.9"
 rangeset = { path = "../rangeset" }
 ratelim= { path = "../ratelim" }
-rayon = "1.7"
+rayon = "1.8"
 regex = "1"
 serde = {version="1.0", features = ["rc", "derive"]}
 serde_json = "1.0"
-shlex = "1.1"
-smol = "1.2"
+shlex = "1.3"
+smol = "1.3"
 tabout = { path = "../tabout" }
-tempfile = "3.4"
+tempfile = "3.9"
 terminfo = "0.8"
 termwiz = { path = "../termwiz" }
 termwiz-funcs = { path = "../lua-api-crates/termwiz-funcs" }
@@ -89,7 +89,7 @@ thiserror = "1.0"
 tiny-skia = "0.11"
 umask = { path = "../umask" }
 unicode-normalization = "0.1"
-unicode-segmentation = "1.8"
+unicode-segmentation = "1.10"
 unicode-width = "0.1"
 url = "2"
 url-funcs = { path = "../lua-api-crates/url-funcs" }
@@ -109,9 +109,9 @@ wgpu = "0.18"
 window = { path = "../window" }
 window-funcs = { path = "../lua-api-crates/window-funcs" }
 
-[target."cfg(windows)".dependencies]
+[target.'cfg(windows)'.dependencies]
 shared_library = "0.1"
-uds_windows = "1.0"
+uds_windows = "1.1"
 winapi = { version = "0.3", features = [
     "winuser",
     "consoleapi",

wezterm-gui/src/tabbar.rs

@@ -323,11 +323,11 @@ impl TabBarState {
         // are symbols representing minimize, maximize and close.
 
         let mut active_tab_no = 0;
-
+        let tab_info_len = tab_info.len().max(1);
         let config_tab_max_width = if config.tab_bar_fill {
             // We have no layout, so this is a rough estimate
             // The tab bar consists of the tab titles, the new tab button, and some padding
-            title_width.saturating_sub(new_tab.len() + 2 + tab_info.len()) / (tab_info.len())
+            title_width.saturating_sub(new_tab.len() + 2 + tab_info_len) / (tab_info_len)
         } else {
             config.tab_max_width
         };