From 84726f96778f82489c0354d11e213bd705e8dca6 Mon Sep 17 00:00:00 2001
From: pax <paxxe@protonmail.com>
Date: Mon, 6 Apr 2026 14:00:32 -0500
Subject: [PATCH] Clamp popout height to screen bounds on landscape-to-portrait
 transition

---
 booru_viewer/gui/preview.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/booru_viewer/gui/preview.py b/booru_viewer/gui/preview.py
index f832237..bce02d7 100644
--- a/booru_viewer/gui/preview.py
+++ b/booru_viewer/gui/preview.py
@@ -256,6 +256,13 @@ class FullscreenPreview(QMainWindow):
         aspect = content_w / content_h
         w = self.width()
         new_h = int(w / aspect)
+        # Clamp to screen bounds if portrait content would overspill
+        screen = self.screen()
+        if screen:
+            max_h = screen.availableGeometry().height()
+            if new_h > max_h:
+                new_h = max_h
+                w = int(new_h * aspect)
         self.resize(w, new_h)
         self._hyprctl_resize(w, new_h)