Shrink the dialog height when contents is shorter than it

ruby · Sep 2, 2021 · a188176 · a188176
1 parent 0527b1a
commit a188176
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
@@ -609,6 +609,7 @@ def add_dialog_proc(name, p, context = nil)
     height = dialog_render_info.height || DIALOG_HEIGHT
     pointer = dialog_render_info.pointer
     dialog.contents = dialog_render_info.contents
+    height = dialog.contents.size if dialog.contents.size < height
     if dialog.contents.size > height
       if dialog_render_info.pointer
         if dialog_render_info.pointer < 0