Fix class names

Author: khaledhosny

spec/subset_spec.lua

@@ -25,7 +25,7 @@ describe("harfbuzzsubset basic usage", function()
     end)
 
     it("creates a subset input object", function()
-        local input = hb_subset.subset_input.new()
+        local input = hb_subset.SubsetInput.new()
         assert.truthy(input)
         -- minimal test of methods existing
         assert.is_function(input.keep_everything)
@@ -37,7 +37,7 @@ describe("harfbuzzsubset basic usage", function()
         local wght = hb.Tag.new("wght")
         local wdth = hb.Tag.new("wdth")
 
-        local input = hb_subset.subset_input.new()
+        local input = hb_subset.SubsetInput.new()
         input:pin_axis_location(face, wght, 100)
         input:pin_axis_location(face, wdth, 100)
         input:keep_everything()
@@ -56,7 +56,7 @@ describe("harfbuzzsubset basic usage", function()
         local wght = hb.Tag.new("wght")
         local wdth = hb.Tag.new("wdth")
 
-        local input = hb_subset.subset_input.new()
+        local input = hb_subset.SubsetInput.new()
         input:pin_axis_location(face, wght, 100)
         input:pin_axis_location(face, wdth, 100)
         input:keep_everything()
@@ -78,7 +78,7 @@ describe("harfbuzzsubset basic usage", function()
 
         local wght = hb.Tag.new("wght")
         local wdth = hb.Tag.new("wdth")
-        local input = hb_subset.subset_input.new()
+        local input = hb_subset.SubsetInput.new()
         input:pin_axis_location(face, wght, 100)
         input:pin_axis_location(face, wdth, 100)
         input:keep_everything()
@@ -94,14 +94,14 @@ describe("harfbuzzsubset basic usage", function()
         local wght = hb.Tag.new("wght")
         local wdth = hb.Tag.new("wdth")
 
-        local input1 = hb_subset.subset_input.new()
+        local input1 = hb_subset.SubsetInput.new()
         input1:pin_axis_location(face, wght, 100)
         input1:pin_axis_location(face, wdth, 100)
         input1:keep_everything()
         local face_light = hb_subset.subset(face, input1)
         local blob_light = face_light:blob():get_data()
 
-        local input2 = hb_subset.subset_input.new()
+        local input2 = hb_subset.SubsetInput.new()
         input2:pin_axis_location(face, wght, 900)
         input2:pin_axis_location(face, wdth, 100)
         input2:keep_everything()
@@ -121,7 +121,7 @@ describe("harfbuzzsubset basic usage", function()
         local face = hb.Face.new(font_path)
         local orig_glyphs = face:get_glyph_count()
 
-        local input = hb_subset.subset_input.new()
+        local input = hb_subset.SubsetInput.new()
 
         local uset = input:unicode_set()
         uset:add(0x41) -- oder string.byte("A")

src/harfbuzz-subset.luadoc

@@ -12,7 +12,7 @@
 --    local hb = require('harfbuzz')
 --    local hb_subset  = require("harfbuzzsubset")
 --
---    local input = hb_subset.subset.create()
+--    local input = hb_subset.SubsetInput.new()
 --
 --    local wght = hb.Tag.new("wght")
 --    local wdth = hb.Tag.new("wdth")
@@ -30,11 +30,6 @@
 --    fh:write(blob:get_data())
 --    fh:close()
 --
--- The module returned by `require "harfbuzzsubset"` has two fields:
---
---   * `subset_input` — helpers and methods related to @{SubsetInput}
---   * `subset` — helpers and methods related to @{SubsetInput}
---
 -- @author Patrick Gundlach <<[email protected]>>
 -- @copyright 2025
 -- @license MIT

src/harfbuzz.luadoc

@@ -431,6 +431,20 @@
 -- @field Language.INVALID
 
 
+--- Lua wrapper for `hb_set_t` type.
+--
+-- Set objects represent a mathematical set of integer values.
+--
+-- @type Set
+
+--- Wraps `hb_set_add`.
+--
+-- Adds a codepoint to the set.
+--
+-- @param codepoint The element to add.
+-- @function Set:add
+
+
 --- Unicode functions.
 -- @section unicode-functions
 
@@ -533,17 +547,3 @@
 
 --- Wraps `HB_OT_LAYOUT_NO_VARIATIONS_INDEX`
 -- @field ot.LAYOUT_NO_VARIATIONS_INDEX
-
-
---- Lua wrapper for `hb_set_t` type.
---
--- Set objects represent a mathematical set of integer values.
---
--- @type Set
-
---- Wraps `hb_set_add`.
---
--- Adds a codepoint to the set.
---
--- @param codepoint The element to add.
--- @function Set:add

src/luaharfbuzz/luaharfbuzz.c

@@ -99,7 +99,7 @@ int luaopen_luaharfbuzz (lua_State *L) {
   lua_setfield(L, -2, "unicode");
 
   register_set(L);
-  lua_setfield(L, -2, "set");
+  lua_setfield(L, -2, "Set");
 
   luaL_setfuncs(L, lib_table, 0);
 

src/luaharfbuzzsubset/luaharfbuzzsubset.c

@@ -34,7 +34,7 @@ int luaopen_luaharfbuzzsubset (lua_State *L) {
   lua_newtable(L);
 
   register_subset_input(L);
-  lua_setfield(L, -2, "subset_input");
+  lua_setfield(L, -2, "SubsetInput");
 
   luaL_setfuncs(L, lib_table, 0);