LibWeb: Flesh out basic support of min-width/height for grid items

This change brings calculate_minimum_contribution() for grid items and supporting functions.
Author: https://github.com/kalenikaliaksandr Commit: dbafb11a7e Pull-request: https://github.com/SerenityOS/serenity/pull/18806 Reviewed-by: https://github.com/awesomekling
2025-09-11 03:56:16 +00:00 · 2023-05-13 15:17:24 +03:00 · 2023-05-13 15:17:24 +03:00 · dbafb11a7e · 2024-07-17 22:55:25 +09:00
commit dbafb11a7e
parent 32a777347f
4 changed files with 171 additions and 15 deletions
--- a/Tests/LibWeb/Layout/expected/grid/grid-item-min-size.txt
+++ b/Tests/LibWeb/Layout/expected/grid/grid-item-min-size.txt
@ -0,0 +1,14 @@
+Viewport <#document> at (0,0) content-size 800x600 children: not-inline
+  BlockContainer <html> at (0,0) content-size 800x600 [BFC] children: not-inline
+    BlockContainer <body> at (8,8) content-size 784x0 children: not-inline
+      Box <div.grid> at (8,8) content-size 102x204 floating [GFC] children: not-inline
+        BlockContainer <div.first> at (9,9) content-size 100x100 [BFC] children: inline
+          line 0 width: 36.03125, height: 17.46875, bottom: 17.46875, baseline: 13.53125
+            frag 0 from TextNode start: 0, length: 5, rect: [9,9 36.03125x17.46875]
+              "first"
+          TextNode <#text>
+        BlockContainer <div.second> at (9,111) content-size 100x100 [BFC] children: inline
+          line 0 width: 54.78125, height: 17.46875, bottom: 17.46875, baseline: 13.53125
+            frag 0 from TextNode start: 0, length: 6, rect: [9,111 54.78125x17.46875]
+              "second"
+          TextNode <#text>