fix(client): query host cell size when the ioctl reports no pixels (#2160)

2 files changed, 3 insertions, 0 deletions

diff --git a/src/app/mod.rs b/src/app/mod.rs
index 5d070afa..d049c0f2 100644
--- a/src/app/mod.rs
+++ b/src/app/mod.rs
@@ -1768,6 +1768,7 @@ impl App {
                         self.set_host_terminal_appearance(appearance, true);
                     }
                 }
+                crate::raw_input::RawInputEvent::HostCellSizeReport { .. } => {}
                 crate::raw_input::RawInputEvent::Unsupported => {}
             }
             self.sync_prefix_input_source(previous_mode);
diff --git a/src/app/runtime.rs b/src/app/runtime.rs
index ef0d1224..e05b9599 100644
--- a/src/app/runtime.rs
+++ b/src/app/runtime.rs
@@ -257,6 +257,8 @@ impl App {
                 self.query_host_terminal_theme();
                 self.set_host_terminal_appearance(appearance, true)
             }
+            // Cell size reports are consumed by the thin client, not the runtime.
+            crate::raw_input::RawInputEvent::HostCellSizeReport { .. } => false,
             crate::raw_input::RawInputEvent::Unsupported => false,
         };
         self.sync_prefix_input_source(previous_mode);