em-dash: move cursor properly in insert modeHEADmaster

the em-dash character is 3 bytes long. previous behaviour put you in the
middle of the character which could corrupt things if you continued typing

so we use the actual length of the string in bytes instead

1 files changed, 2 insertions, 2 deletions

diff --git a/em-dash.lua b/em-dash.lua
index c52aa1b..7ca18fd 100644
--- a/em-dash.lua
+++ b/em-dash.lua
@@ -1,7 +1,7 @@
 script_name = "Em-dash"
 script_description = "I do not have an em-dash key on my keyboard"
 script_author = "garret"
-script_version = "2.1.0"
+script_version = "2.1.1"
 
 local em = "—"
 
@@ -15,7 +15,7 @@ local function insert(sub, sel, act)
 	local start = string.sub(line.text, 1, pos - 1)
 	local end_  = string.sub(line.text, pos)
 	line.text = start .. em .. end_
-	aegisub.gui.set_cursor(pos + 1)
+	aegisub.gui.set_cursor(pos + #em)
 	sub[act] = line
 end