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improving filter display

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This commit is contained in:
Manuel Simon Hirsig
2016-08-09 01:54:06 +02:00
parent c3dacc8214
commit 3d21088bf7
2 changed files with 11 additions and 6 deletions
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tabs/search/core.lua
+9 -5
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@@ -911,17 +911,21 @@ function private.remove_post_filter()
end
do
local text
function private.update_filter_display()
local text = aux.filter.indented_post_query_string(m.post_components)
text = aux.filter.indented_post_query_string(m.post_components)
m.filter_display:SetWidth(m.filter_display_width())
m.filter_display:SetText(text)
end
function private.filter_display_width()
local widest_line = 0
for line in string.gfind(text, '<p>(.-)</p>') do
m.filter_display.measure:SetText(line)
widest_line = max(widest_line, m.filter_display.measure:GetStringWidth())
end
m.filter_display:SetWidth(widest_line)
m.filter_display:SetText(text)
local scroll_frame = m.filter_display:GetParent()
scroll_frame:SetHorizontalScroll(max(scroll_frame:GetWidth() - widest_line, scroll_frame:GetHorizontalScroll()))
return widest_line
end
end