diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/common/misc_helpers.lua | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/builtin/common/misc_helpers.lua b/builtin/common/misc_helpers.lua index f9b572d9f..776be29d8 100644 --- a/builtin/common/misc_helpers.lua +++ b/builtin/common/misc_helpers.lua @@ -512,6 +512,12 @@ function core.explode_scrollbar_event(evt) end -------------------------------------------------------------------------------- +function core.rgba(r, g, b, a) + return a and string.format("#%02X%02X%02X%02X", r, g, b, a) or + string.format("#%02X%02X%02X", r, g, b) +end + +-------------------------------------------------------------------------------- function core.pos_to_string(pos, decimal_places) local x = pos.x local y = pos.y |