Fix map connection image exporting

Author: GriffinRichards

CHANGELOG.md

@@ -23,6 +23,7 @@ and this project somewhat adheres to [Semantic Versioning](https://semver.org/sp
 - Fix exported images on macOS using a different color space than in Porymap.
 - Fix some `INCBIN` statements not being parsed correctly.
 - Fix excessive logging if Porymap fails to monitor all map files.
+- Fix map connections getting cut off in exported map images if they're on the same side as another short map connection.
 
 ## [6.2.0] - 2025-08-08
 ### Added

src/ui/mapimageexporter.cpp

@@ -614,10 +614,10 @@ QMargins MapImageExporter::getMargins(const Map *map) {
             if (!targetMap) continue;
 
             QRect rect = targetMap->getConnectionRect(dir);
-            if (dir == "up") margins.setTop(rect.height());
-            else if (dir == "down") margins.setBottom(rect.height());
-            else if (dir == "left") margins.setLeft(rect.width());
-            else if (dir == "right") margins.setRight(rect.width());
+            if (dir == "up") margins.setTop(qMax(rect.height(), margins.top()));
+            else if (dir == "down") margins.setBottom(qMax(rect.height(), margins.bottom()));
+            else if (dir == "left") margins.setLeft(qMax(rect.width(), margins.left()));
+            else if (dir == "right") margins.setRight(qMax(rect.width(), margins.right()));
         }
     }
     if (m_settings.showGrid) {