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add comments for clarification; formatting

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This commit is contained in:
Tobias Scheck
2020-06-10 14:48:18 +02:00
parent 60fa4b9ee0
commit fd97ac18da
1 changed files with 8 additions and 2 deletions
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10
contrib/photils.lua
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@@ -160,8 +160,7 @@ function PHOTILS.image_changed()
end
function PHOTILS.tagged_image_has_changed()
GUI.warning.label = _(
"The suggested tags were not generated\n for the currently selected image!")
GUI.warning.label = _("The suggested tags were not generated\n for the currently selected image!")
end
function PHOTILS.paginate()
@@ -184,6 +183,13 @@ function PHOTILS.paginate()
GUI.next_button.sensitive = true
end
--[[
calculates the start positon in the tag array based on the current page
and takes N tags from that array to show these in darktable
e.g. page 1 goes from 1 to 10, page 2 from 11 to 20 a.s.o.
the paginaton approach is related to a problem with the dynamic addition
of mutliple widgets https://github.com/darktable-org/darktable/issues/4934#event-3318100463
]]--
local offset = ((PHOTILS.page - 1) * PHOTILS.per_page) + 1
local tag_index = 1
for i = offset, offset + PHOTILS.per_page - 1, 1 do