From 0d21f54cb24df79678637c0feb535d18c5cf7095 Mon Sep 17 00:00:00 2001
From: piterpunk <piterpunk@slackware.com>
Date: Tue, 28 Jul 2026 00:32:10 -0300
Subject: [PATCH] fix(wayland): Corrects the cursor coordinates mapping at
 primary desktop

Remapping the cursor coordinates to the portal edge size makes the mouse
position being relative to the edge size, in a multi-monitor environment
this edge can be in only one of the monitors and the cursor coordinates
got wrong.

This changes uses the full height and the full width of the combined
monitors to set the mouse cursor position, cropped by the portal edge
size.
---
 src/lib/platform/PortalInputCapture.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/platform/PortalInputCapture.cpp b/src/lib/platform/PortalInputCapture.cpp
index 554655600..adcc873f8 100644
--- a/src/lib/platform/PortalInputCapture.cpp
+++ b/src/lib/platform/PortalInputCapture.cpp
@@ -481,8 +481,8 @@ std::pair<double, double> PortalInputCapture::mapPortalReleasePosition(double x,
     return {x, y};
   }
 
-  auto mappedX = scaleCoordinateBetweenRanges(x, screenLeft, screenRight, portalBounds.left, portalBounds.right);
-  auto mappedY = scaleCoordinateBetweenRanges(y, screenTop, screenBottom, portalBounds.top, portalBounds.bottom);
+  auto mappedX = static_cast<std::int32_t>(std::lround(x));
+  auto mappedY = static_cast<std::int32_t>(std::lround(y));
 
   if (BarrierInfo releaseBarrier;
       getClosestReleaseBarrier(x, y, screenLeft, screenTop, screenRight, screenBottom, portalBounds, releaseBarrier)) {