commit e20fa59903525e15cecd680a2f32ece8a5d1bc0c
author mikoto2000 <mikoto2000@gmail.com> Wed Apr 17 22:06:54 2024 +0200
committer Christian Brabandt <cb@256bit.org> Wed Apr 17 22:06:54 2024 +0200
tree 3d98c187460597c6d76c28b16faab77723425213
parent acdfb8a97995e0f81832207e39564ba795281108

patch 9.1.0344: Cursor wrong after using setcellwidth() in terminal

Problem:  Cursor wrong after using setcellwidth() in terminal
          (mikoto2000)
Solution: output additional spaces, so the behaviour matches the GUI
          (mikoto2000)

fixes: #14539
closes: #14540

Signed-off-by: mikoto2000 <mikoto2000@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Fix CUI `setcellwidths` characters draw behavior to same GUI behavior.

src/mbyte.c

diff --git a/src/mbyte.c b/src/mbyte.c
index 406d109..07446ca 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -5542,6 +5542,20 @@
     return retval;
 }
 
+/*
+ * Return 1 or 2 when "c" is in the cellwidth table.
+ * Return 0 if not.
+ */
+    int
+get_cellwidth(int c UNUSED)
+{
+#ifdef FEAT_EVAL
+    return cw_value(c);
+#else
+    return 0;
+#endif
+}
+
 #if defined(FEAT_EVAL) || defined(PROTO)
 
 /*