Fix pointer position in hidpi-corrected resolutions on web

1 files changed, 7 insertions, 2 deletions

diff --git a/misc/dist/html/full-size.html b/misc/dist/html/full-size.html
index 44b009524c..0e8a41a9fc 100644
--- a/misc/dist/html/full-size.html
+++ b/misc/dist/html/full-size.html
@@ -162,8 +162,13 @@ $GODOT_HEAD_INCLUDE
 			requestAnimationFrame(animate);
 
 			function adjustCanvasDimensions() {
-				canvas.width = innerWidth;
-				canvas.height = innerHeight;
+				var scale = window.devicePixelRatio || 1;
+				var width = window.innerWidth;
+				var height = window.innerHeight;
+				canvas.width = width * scale;
+				canvas.height = height * scale;
+				canvas.style.width = width + "px";
+				canvas.style.height = height + "px";
 			}
 			animationCallbacks.push(adjustCanvasDimensions);
 			adjustCanvasDimensions();