fix(dees-pdf-viewer): account for devicePixelRatio when setting canvas dimensions and scale 2D context to render crisp PDF pages and thumbnails on high-DPI displays

changelog.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 2026-01-28 - 3.41.2 - fix(dees-pdf-viewer)
+account for devicePixelRatio when setting canvas dimensions and scale 2D context to render crisp PDF pages and thumbnails on high-DPI displays
+
+- Multiply canvas.width and canvas.height by window.devicePixelRatio (dpr) and use Math.floor to set the actual pixel buffer size
+- Call ctx.scale(dpr, dpr) so drawing is rendered at device pixels while keeping CSS display size unchanged
+- Apply the same high-DPI adjustments to both main page rendering and thumbnail generation
+- Keep canvas.style.width and canvas.style.height set to viewport dimensions to preserve layout
+
 ## 2026-01-27 - 3.41.1 - fix(dataview-codebox)
 fix dees-dataview codebox layout to ensure full-height, proper flex behavior and scrolling; bump internal dependencies