JoshHeaps.Net/wwwroot/css/casino/holdem.css

@@ -622,6 +622,14 @@ button,
     margin-top: 0.6rem;
 }
 
+/* The button's chip sits in this puck's top-right corner, on a layer above the text.
+   Reserving its width means a long name ends in an ellipsis before it reaches the
+   chip, rather than disappearing underneath one — on the one seat at the table a
+   dealer looks at most. */
+.seat.seatHasButton .seatPuckName {
+    padding-right: 22px;
+}
+
 .seatPuckCards {
     font-size: 0.68rem;
     font-weight: 700;

JoshHeaps.Net/wwwroot/js/casino/holdem/render.js

@@ -408,6 +408,12 @@ const Render = {
             const dealerChip = node.querySelector(".dealerChip");
             const hasButton = index === dealerIndex;
             dealerChip.classList.toggle("active", hasButton);
+            // Marked on the seat as well as the chip, so the puck's own text can keep
+            // out from under it. A name is centred across the whole puck and the chip
+            // sits in the corner on a layer above: measured, "Christopher" on the
+            // button lost 20px of its 64px box to the chip and showed no ellipsis,
+            // because the text believed it had the room it was painted out of.
+            node.classList.toggle("seatHasButton", hasButton);
             dealerChip.classList.toggle("hidden", !!this.state.dedicatedDealer);
             // Every one of these announced itself as "D", so a screen reader heard a row
             // of nine identical buttons and couldn't tell which seat held the real one.

tests/holdem/uiAudit.js

@@ -739,6 +739,44 @@ const LayoutAudit = {
         return { name: "hidden means hidden", offenders };
     },
 
+    // A seat's name, painted under the decoration on its own puck.
+    //
+    // The chip that marks the button sits in the puck's top-right corner on a layer
+    // above the text, and the name is centred across the whole width. A long one
+    // therefore ran underneath it and stopped — measured, "Christopher" on the button
+    // lost 20px of its 64px box and showed no ellipsis, because as far as the text was
+    // concerned it had all the room it needed. Nothing else here would have caught it:
+    // the occlusion check is about controls a thumb has to reach, and this is a label
+    // a dealer has to read.
+    seatLabelsClear() {
+        const offenders = [];
+        document.querySelectorAll(".seat").forEach(seat => {
+            const name = seat.querySelector(".seatPuckName");
+            if (!name || !name.textContent.trim()) return;
+            const box = name.getBoundingClientRect();
+            if (!box.width || !box.height) return;
+            // Padding is room the text has already been kept out of, so it is not
+            // somewhere the text can be covered.
+            const style = getComputedStyle(name);
+            const textLeft = box.left + parseFloat(style.paddingLeft || 0);
+            const textRight = box.right - parseFloat(style.paddingRight || 0);
+
+            seat.querySelectorAll(".dealerChip, .blindBadge").forEach(mark => {
+                const over = mark.getBoundingClientRect();
+                if (!over.width || !over.height) return;
+                const marked = getComputedStyle(mark);
+                if (marked.display === "none" || marked.visibility === "hidden" ||
+                    parseFloat(marked.opacity) < 0.05) return;
+                const covered = Math.min(textRight, over.right) - Math.max(textLeft, over.left);
+                const vertical = Math.min(box.bottom, over.bottom) - Math.max(box.top, over.top);
+                if (covered > 1 && vertical > 1) {
+                    offenders.push(`${this.describe(name)} :: ${Math.round(covered)}px under ${this.describe(mark)}`);
+                }
+            });
+        });
+        return { name: "seat names aren't painted under their own badges", offenders };
+    },
+
     // ---- Runner ----
 
     // Every check this file knows how to make, every time.
@@ -768,6 +806,7 @@ const LayoutAudit = {
             this.seatOwnership(),
             this.oneDealerButton(),
             this.hiddenButPainted(),
+            this.seatLabelsClear(),
             this.contrast(options.contrast),
             this.touchTargets(options.minimumTarget, options.touchTargets),
         ];