Fix #175

set minimum-Y-extent on DynamicTextSpanner

diff --git a/scm/define-grobs.scm b/scm/define-grobs.scm
index 790aa0090aad5d1b5a3cf37cb801bf6cf4a5eadc..b1778a75b4475d44cecf34698915c2631c5423cc 100644 (file)
--- a/scm/define-grobs.scm
+++ b/scm/define-grobs.scm
@@ -616,7 +616,7 @@
        ;; (font-series . bold)
        (font-shape . italic)
        (style . dashed-line)
-
+       (minimum-Y-extent . (-1 . 1))
        ;; need to blend with dynamic texts.
        (font-size . 1)
        (bound-padding . 0.75)