diff options
Diffstat (limited to 'core/iface.lua')
| -rw-r--r-- | core/iface.lua | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/iface.lua b/core/iface.lua index d6d9066e..f3f3847a 100644 --- a/core/iface.lua +++ b/core/iface.lua @@ -59,6 +59,7 @@ local marker_number, indic_number, list_type, image_type = -1, -1, 0, 0 -- @see buffer.marker_define -- @name next_marker_number function M.next_marker_number() + assert(marker_number < M.constants.MARKER_MAX, 'too many markers in use') marker_number = marker_number + 1 return marker_number end @@ -71,6 +72,7 @@ end -- @see buffer.indic_style -- @name next_indic_number function M.next_indic_number() + assert(indic_number < M.constants.INDICATOR_MAX, 'too many indicators in use') indic_number = indic_number + 1 return indic_number end |