╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ Header.zig ───────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
🬐 🬠 🬞🬂🬏 🬟 🬑 🬟 🬑 ╭d23217c1..╮ d23217c1.. see-em: 🬋🬋🬋 🬋🬋🬋 🬋 🬋 │files │ commits refs discuss issues new login 🬐 🬠 🬐 🬠 🬑 🬟 🬰 ╰──────────╯ (650) user
╭────╮ ╭ clone ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╮ │http│ ssh │ │ ╰────╯ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╯
.. Attachment.zig Comment.zig Commits.zig Diff.zig Discussions.zig Events.zig Files.zig ╭─────────────────────────────────╮ │Header.zig │ ╰─────────────────────────────────╯ Issues.zig Markdown.zig Patches.zig Refs.zig Settings.zig Undo.zig
124 title_view.getFocus().kind = .{ .custom = title_link }; 125 try title_box.children.put(allocator, title_view.getFocus().id, .{ 126 .widget = .{ .title = title_view }, 127 .rect = null, 128 .min_size = null, 129 }); 130 } 131 132 // spacer 133 { 134 var text = try wgt.Text.init(allocator, " "); 135 errdefer text.deinit(allocator); 136 try tabs_box.children.put(allocator, text.getFocus().id, .{ 137 .widget = .{ .text = text }, 138 .rect = null, 139 .min_size = .{ .width = 1, .height = null }, 140 }); 141 } 142 143 // every tab link is repo-scoped so selecting one stays on this page — 144 // switching its stack and updating the url — instead of navigating to 145 // the global new repo or user pages. the "ai:" prefix makes each an 146 // in-page anchor: crossPageLink ignores it so a wasm click just switches 147 // tabs (the page already holds every tab's content), while the href is 148 // still followed with js off. the files tab routes through the shared 149 // helper so the /.../files url format lives in one place. 150 // files and changes keep the same ref or revision when switching tabs. 151 // the files tab opens at its root directory. 152 const current_page = session.data.current_page; 153 const current_tag = std.meta.activeTag(current_page); 154 const files_route = page.files.filesRoute("", 0) orelse return error.RouteTooLong; 155 const files_link = try ui.inPageTabLink(session, files_route, current_tag == .repo_files); 156 const changes_route = (switch (page.changes) { 157 .diff => |d| d.route.page(d.window.start, d.path), 158 .commits => |c| ui.RoutablePage.repoCommitsRoute(identity, data.ref_or_oid, data.ref_or_oid_value, c.base_oid), 159 }) orelse return error.RouteTooLong; 160 const changes_tag = std.meta.activeTag(changes_route); 161 const changes_link = try ui.inPageTabLink(session, changes_route, current_tag == changes_tag); 162 const refs_route = ui.RoutablePage.repoRefsRoute(identity, .branch, "") orelse return error.RouteTooLong; 163 const refs_link = try ui.inPageTabLink(session, refs_route, current_tag == .repo_refs); 164 const discussions_route = ui.RoutablePage.repoDiscussionsRoute(identity, data.discussions_label, "") orelse return error.RouteTooLong; 165 const discussions_link = try ui.inPageTabLink(session, discussions_route, current_tag == .repo_discussions); 166 const issues_route = ui.RoutablePage.repoIssuesRoute(identity, .open, data.issues_label, "") orelse return error.RouteTooLong; 167 const issues_link = try ui.inPageTabLink(session, issues_route, current_tag == .repo_issues); 168 const patches_route = ui.RoutablePage.repoPatchesRoute(identity, .open, data.patches_label, "") orelse return error.RouteTooLong; 169 const patches_link = try ui.inPageTabLink(session, patches_route, current_tag == .repo_patches); 170 const events_route = ui.RoutablePage.repoEventsRoute(identity, .active, null, "", null) orelse return error.RouteTooLong; 171 const events_link = try ui.inPageTabLink(session, events_route, current_tag == .repo_events); 172 const new_repo_route = ui.RoutablePage{ .repo_repo_new = Array.from(identity) orelse return error.RouteTooLong }; 173 const new_repo_link = try ui.inPageTabLink(session, new_repo_route, current_tag == .repo_repo_new); 174 const new_user_route = ui.RoutablePage{ .repo_user_new = Array.from(identity) orelse return error.RouteTooLong }; 175 const new_user_link = try ui.inPageTabLink(session, new_user_route, current_tag == .repo_user_new); 176 const user_route = ui.RoutablePage{ .repo_user = Array.from(identity) orelse return error.RouteTooLong }; 177 const user_link = try ui.inPageTabLink(session, user_route, current_tag == .repo_user); 178 179 // the tab matching the current page is focused initially; matching by 180 // link (rather than position) keeps this robust to tab changes. 181 var selected_tab: ?usize = null; 182 183 // files tab 184 { 185 var text_box = try wgt.TextBox.init(allocator, files_tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none, .bottom_label = .{ .text = bottom_label } }); 186 errdefer text_box.deinit(allocator); 187 text_box.getFocus().mode = .all; 188 text_box.getFocus().kind = .{ .custom = files_link }; 189 try tab_ids.put(allocator, text_box.getFocus().id, {}); 190 if (current_tag == .repo_files) selected_tab = text_box.getFocus().id; 191 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 192 .widget = .{ .text_box = text_box }, 193 .rect = null, 194 .min_size = .{ .width = files_tab_label.len + 2, .height = null }, 195 }); 196 } 197 198 // commits, or the comparison selected by a diff / patchrev url 199 { 200 var text_box = try wgt.TextBox.init(allocator, changes_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none, .bottom_label = .{ .text = bottom_label } }); 201 errdefer text_box.deinit(allocator); 202 text_box.getFocus().mode = .all; 203 text_box.getFocus().kind = .{ .custom = changes_link }; 204 try tab_ids.put(allocator, text_box.getFocus().id, {}); 205 if (current_tag == changes_tag) selected_tab = text_box.getFocus().id; 206 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 207 .widget = .{ .text_box = text_box }, 208 .rect = null, 209 .min_size = .{ .width = changes_label_width + 2, .height = null }, 210 }); 211 } 212 213 // refs tab 214 { 215 var text_box = try wgt.TextBox.init(allocator, refs_tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none }); 216 errdefer text_box.deinit(allocator); 217 text_box.getFocus().mode = .all; 218 text_box.getFocus().kind = .{ .custom = refs_link }; 219 try tab_ids.put(allocator, text_box.getFocus().id, {}); 220 if (current_tag == .repo_refs) selected_tab = text_box.getFocus().id; 221 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 222 .widget = .{ .text_box = text_box }, 223 .rect = null, 224 .min_size = .{ .width = refs_tab_label.len + 2, .height = null }, 225 }); 226 } 227 228 // discuss tab, unless it is off 229 if (page.repo.event.discuss_role != null) { 230 var text_box = try wgt.TextBox.init(allocator, discuss_tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none, .bottom_label = .{ .text = discussions_bottom_label } }); 231 errdefer text_box.deinit(allocator); 232 text_box.getFocus().mode = .all; 233 text_box.getFocus().kind = .{ .custom = discussions_link }; 234 try tab_ids.put(allocator, text_box.getFocus().id, {}); 235 if (current_tag == .repo_discussions) selected_tab = text_box.getFocus().id; 236 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 237 .widget = .{ .text_box = text_box }, 238 .rect = null, 239 .min_size = .{ .width = discuss_tab_label.len + 2, .height = null }, 240 }); 241 } 242 243 // issues tab, unless it is off 244 if (page.repo.event.issue_role != null) { 245 var text_box = try wgt.TextBox.init(allocator, issues_tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none, .bottom_label = .{ .text = issues_bottom_label } }); 246 errdefer text_box.deinit(allocator); 247 text_box.getFocus().mode = .all; 248 text_box.getFocus().kind = .{ .custom = issues_link }; 249 try tab_ids.put(allocator, text_box.getFocus().id, {}); 250 if (current_tag == .repo_issues) selected_tab = text_box.getFocus().id; 251 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 252 .widget = .{ .text_box = text_box }, 253 .rect = null, 254 .min_size = .{ .width = issues_tab_label.len + 2, .height = null }, 255 }); 256 } 257 258 // patches tab, unless it is off 259 if (page.repo.event.patch_role != null) { 260 var text_box = try wgt.TextBox.init(allocator, patches_tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none, .bottom_label = .{ .text = patches_bottom_label } }); 261 errdefer text_box.deinit(allocator); 262 text_box.getFocus().mode = .all; 263 text_box.getFocus().kind = .{ .custom = patches_link }; 264 try tab_ids.put(allocator, text_box.getFocus().id, {}); 265 if (current_tag == .repo_patches) selected_tab = text_box.getFocus().id; 266 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 267 .widget = .{ .text_box = text_box }, 268 .rect = null, 269 .min_size = .{ .width = patches_tab_label.len + 2, .height = null }, 270 }); 271 } 272 273 // events, which a server only shows to whoever it shows undo to 274 if (page.handle.canWrite()) { 275 var text_box = try wgt.TextBox.init(allocator, events_tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none }); 276 errdefer text_box.deinit(allocator); 277 text_box.getFocus().mode = .all; 278 text_box.getFocus().kind = .{ .custom = events_link }; 279 try tab_ids.put(allocator, text_box.getFocus().id, {}); 280 if (current_tag == .repo_events) selected_tab = text_box.getFocus().id; 281 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 282 .widget = .{ .text_box = text_box }, 283 .rect = null, 284 .min_size = .{ .width = events_tab_label.len + 2, .height = null }, 285 }); 286 } 287 288 if (page.undo != null) { 289 const route = ui.RoutablePage.repoUndoRoute(identity, null) orelse return error.RouteTooLong; 290 var text_box = try wgt.TextBox.init(allocator, "undo", .{ .border = .single, .round_corners = true, .wrap_kind = .none }); 291 errdefer text_box.deinit(allocator); 292 text_box.getFocus().mode = .all; 293 text_box.getFocus().kind = .{ .custom = try ui.inPageTabLink(session, route, current_tag == .repo_undo) }; 294 try tab_ids.put(allocator, text_box.getFocus().id, {}); 295 if (current_tag == .repo_undo) selected_tab = text_box.getFocus().id; 296 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 297 .widget = .{ .text_box = text_box }, 298 .rect = null, 299 .min_size = .{ .width = 6, .height = null }, 300 }); 301 } 302 303 if (page.settings != null) { 304 const route = ui.RoutablePage.repoRepoRoute(identity) orelse return error.RouteTooLong; 305 var text_box = try wgt.TextBox.init(allocator, ui.Repo.Settings.tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none }); 306 errdefer text_box.deinit(allocator); 307 text_box.getFocus().mode = .all; 308 text_box.getFocus().kind = .{ .custom = try ui.inPageTabLink(session, route, current_tag == .repo_repo) }; 309 try tab_ids.put(allocator, text_box.getFocus().id, {}); 310 if (current_tag == .repo_repo) selected_tab = text_box.getFocus().id; 311 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 312 .widget = .{ .text_box = text_box }, 313 .rect = null, 314 .min_size = .{ .width = 3, .height = null }, 315 }); 316 } 317 318 // spacer pushes new repo, new user, and user to the right 319 { 320 var spacer = try ui.widget.Spacer.init(allocator); 321 errdefer spacer.deinit(allocator); 322 try tabs_box.children.put(allocator, spacer.getFocus().id, .{ 323 .widget = .{ .spacer = spacer }, 324 .rect = null, 325 .min_size = null, 326 .flex = .grow, 327 }); 328 } 329 330 // new repo tab with a login, new user tab without one outside local mode 331 if (session.data.user_id != null) { 332 var text_box = try wgt.TextBox.init(allocator, new_tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none, .bottom_label = .{ .text = new_repo_tab_bottom_label } }); 333 errdefer text_box.deinit(allocator); 334 text_box.getFocus().mode = .all; 335 text_box.getFocus().kind = .{ .custom = new_repo_link }; 336 try tab_ids.put(allocator, text_box.getFocus().id, {}); 337 if (current_tag == .repo_repo_new) selected_tab = text_box.getFocus().id; 338 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 339 .widget = .{ .text_box = text_box }, 340 .rect = null, 341 .min_size = .{ .width = new_tab_label.len + 2, .height = null }, 342 }); 343 } else if (session.data.host_kind == .server) { 344 var text_box = try wgt.TextBox.init(allocator, new_tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none, .bottom_label = .{ .text = new_user_tab_bottom_label } }); 345 errdefer text_box.deinit(allocator); 346 text_box.getFocus().mode = .all; 347 text_box.getFocus().kind = .{ .custom = new_user_link }; 348 try tab_ids.put(allocator, text_box.getFocus().id, {}); 349 if (current_tag == .repo_user_new) selected_tab = text_box.getFocus().id; 350 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 351 .widget = .{ .text_box = text_box }, 352 .rect = null, 353 .min_size = .{ .width = new_tab_label.len + 2, .height = null }, 354 }); 355 } 356 357 // user tab. local mode has no users, so it has none. 358 if (session.data.host_kind == .server) { 359 const label = ui.UserSettings.tabLabel(session); 360 var text_box = try wgt.TextBox.init(allocator, label, .{ .border = .single, .round_corners = true, .wrap_kind = .none }); 361 errdefer text_box.deinit(allocator); 362 text_box.getFocus().mode = .all; 363 text_box.getFocus().kind = .{ .custom = user_link }; 364 try tab_ids.put(allocator, text_box.getFocus().id, {}); 365 if (current_tag == .repo_user) selected_tab = text_box.getFocus().id; 366 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 367 .widget = .{ .text_box = text_box }, 368 .rect = null, 369 .min_size = .{ .width = label.len + 2, .height = null }, 370 }); 371 } 372 373 // quit tab 374 if (session.is_terminal) { 375 var text_box = try wgt.TextBox.init(allocator, ui.Quit.tab_label, .{ .border = .single, .round_corners = true, .wrap_kind = .none }); 376 errdefer text_box.deinit(allocator); 377 text_box.getFocus().mode = .all; 378 text_box.getFocus().kind = .{ .custom = ui.Quit.tab_kind }; 379 try tab_ids.put(allocator, text_box.getFocus().id, {}); 380 try tabs_box.children.put(allocator, text_box.getFocus().id, .{ 381 .widget = .{ .text_box = text_box }, 382 .rect = null, 383 // the label is a single column; +2 for the border 384 .min_size = .{ .width = 1 + 2, .height = null }, 385 }); 386 } 387 388 tabs_box.getFocus().child_id = selected_tab orelse tab_ids.keys()[0]; 389 const title_id = title_box.getFocus().id; 390 const tabs_id = tabs_box.getFocus().id; 391 try box.children.put(allocator, title_id, .{ 392 .widget = .{ .box = title_box }, 393 .rect = null, 394 .min_size = null, 395 }); 396 title_box_owned = true; 397 // a blank row between the title and the tabs, shown only when they wrap 398 const gap_id = blk: { 399 var gap = try wgt.Text.init(allocator, " "); 400 errdefer gap.deinit(allocator); 401 const id = gap.getFocus().id; 402 try box.children.put(allocator, id, .{ .widget = .{ .text = gap }, .rect = null, .min_size = null, .hidden = true }); 403 break :blk id; 404 }; 405 try box.children.put(allocator, tabs_id, .{ 406 .widget = .{ .box = tabs_box }, 407 .rect = null, 408 .min_size = null, 409 }); 410 tabs_box_owned = true; 411 box.getFocus().child_id = tabs_id; 412 413 return .{ 414 .scroll = try wgt.Scroll(ui.Widget).init(allocator, .{ .box = box }, .{ .direction = .horiz, .show_bar = false, .web_native = !session.is_terminal }), 415 .tab_ids = tab_ids, 416 .tabs_id = tabs_id, 417 .gap_id = gap_id, 418 .first_group_width = first_group_width, 419 .session = session, 420 }; 421 } 422 423 pub fn deinit(self: *View, allocator: std.mem.Allocator) void { 424 self.scroll.deinit(allocator); 425 self.tab_ids.deinit(allocator); 426 } 427 428 pub fn build(self: *View, allocator: std.mem.Allocator, constraint: layout.Constraint, root_focus: *Focus) !void { 429 self.clearGrid(); 430 const box = &self.scroll.child.box; 431 const back_visible = self.session.back == .available; 432 ui.widget.setBackButtonVisible(box, back_visible); 433 const tabs_child = self.tabsChild(); 434 const tabs_box = &tabs_child.widget.box; 435 436 // only the selected tab shows its border 437 const selected_tab = tabs_box.getFocus().child_id; 438 var tabs_width: usize = 0; 439 for (tabs_box.children.keys(), tabs_box.children.values()) |id, *child| { 440 const tb: ?*wgt.TextBox = switch (child.widget) { 441 .text_box => |*x| x, 442 else => null, 443 }; 444 if (tb) |t| ui.widget.markSelected(t, selected_tab == id); 445 tabs_width += if (child.min_size) |min_size| min_size.width orelse 0 else 0; 446 } 447 448 const viewport_width = constraint.max_size.width orelse constraint.min_size.width; 449 // the outer box's hidden border occupies two columns. keep the title 450 // and tabs together if they fit; otherwise tab strip on its own row. 451 const content_width = if (viewport_width) |width| width -| 2 else null; 452 const back_width: usize = if (back_visible) ui.widget.back_button_width else 0; 453 const wrap = if (content_width) |width| self.first_group_width + back_width + tabs_width > width else false; 454 box.options.direction = if (wrap) .vert else .horiz; 455 tabs_child.min_size = if (wrap) .{ .width = content_width, .height = null } else null; 456 (box.children.getPtr(self.gap_id) orelse unreachable).hidden = !wrap; 457 458 var scroll_constraint = constraint; 459 scroll_constraint.min_size.width = viewport_width; 460 try self.scroll.build(allocator, scroll_constraint, root_focus); 461 } 462 463 pub fn input(self: *View, allocator: std.mem.Allocator, key: Key, root_focus: *Focus) !void { 464 _ = allocator; 465 const current_tab = self.currentTabIndex() orelse return; 466 if (inp.moveTab(key, current_tab, self.tab_ids.count())) |new_tab| { 467 const tab_id = self.tab_ids.keys()[new_tab]; 468 root_focus.setFocus(tab_id); 469 const tabs_child = self.tabsChild(); 470 const tabs_rect = tabs_child.rect orelse return; 471 const tab = tabs_child.widget.box.children.get(tab_id) orelse return; 472 var rect = tab.rect orelse return; 473 rect.x += tabs_rect.x; 474 rect.y += tabs_rect.y; 475 self.scroll.scrollToRect(rect); 476 } 477 } 478 479 pub fn clearGrid(self: *View) void { 480 self.scroll.clearGrid(); 481 } 482 483 pub fn getGrid(self: View) ?Grid { 484 return self.scroll.getGrid(); 485 } 486 487 pub fn getFocus(self: *View) *Focus { 488 return self.scroll.getFocus(); 489 } 490 491 pub fn getSelectedIndex(self: View) ?usize { 492 return self.currentTabIndex(); 493 } 494 495 fn currentTabIndex(self: View) ?usize { 496 if (self.scroll.child.box.focus.child_id != self.tabs_id) return null; 497 const child_id = self.tabsChild().widget.box.focus.child_id orelse return null; 498 return self.tab_ids.getIndex(child_id); 499 } 500 501 fn tabsChild(self: *const View) *wgt.Box(ui.Widget).Child { 502 return self.scroll.child.box.children.getPtr(self.tabs_id) orelse unreachable; 503 } 504 }; 505