terminal: RenderState must consider first row in dirty page dirty (#9719)

Fixes #9718
2025-11-26 13:24:05 -08:00 · 2025-11-26 13:24:05 -08:00 · c199a8fe7e
parent e64ae2e966 b96b55ebde
commit c199a8fe7e
1 changed files with 1 additions and 0 deletions
--- a/src/terminal/render.zig
+++ b/src/terminal/render.zig
@ -441,6 +441,7 @@ pub const RenderState = struct {
                    // faster than iterating pages again later.
                    if (last_dirty_page) |last_p| last_p.dirty = false;
                    last_dirty_page = p;
+                    break :dirty;
                }

                // If our row is dirty then we're dirty.