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Code Issues Releases Wiki Activity

Use correct width data from GNU Unifont

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This commit is contained in:
syimyuzya 2021-12-04 14:44:04 +08:00
parent 0973bb396a
commit 3612b7a7ec
2 changed files with 7211 additions and 5 deletions
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7199
unifont/halfwidth.lua Normal file
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17
unifont/init.lua
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@ -1,13 +1,19 @@
local widths = {}
for i = 0,65535 do
for i = 0,0xd7ff do
widths[i] = 16
end
for i = 32,126 do
widths[i] = 8
for i = 0xe000,0xfffd do
widths[i] = 16
end
local halfwidth = dofile(minetest.get_modpath(minetest.get_current_modname()) .. "/halfwidth.lua")
for i, codepoint in ipairs(halfwidth) do
widths[codepoint] = 8
end
local function get_glyph(codepoint)
if codepoint == 0 or codepoint > 0xffff then
if codepoint == 0 or codepoint > 0xffff or widths[codepoint] == nil then
codepoint = 0xfffd
end
local x = codepoint % 256
@ -20,7 +26,8 @@ font_api.register_font(
{
default = true,
margintop = 2,
linespacing = -1,
marginbottom = 2,
linespacing = -3,
height = 16,
widths = widths,
get_glyph = get_glyph,