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-rw-r--r--ide/ideutils.mli3
1 files changed, 3 insertions, 0 deletions
diff --git a/ide/ideutils.mli b/ide/ideutils.mli
index 5aa615549f..553c4c2bcb 100644
--- a/ide/ideutils.mli
+++ b/ide/ideutils.mli
@@ -67,3 +67,6 @@ val pbar : GRange.progress_bar
everything. Reference: http://ss64.com/nt/cmd.html *)
val requote : string -> string
+
+val textview_width : #GText.view -> int
+(** Returns an approximate value of the character width of a textview *)