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Position argument added for GetCodepoint, GetCodepointNext and GetCodepointPrevious.

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jussi
2024-04-13 18:44:42 +03:00
parent b96960a1f9
commit 1d66edf4f2
11 changed files with 67 additions and 36 deletions
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15
src/text.c
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@@ -1086,7 +1086,7 @@ int ltextGetCodepointCount( lua_State* L ) {
}
/*
> codepoint, codepointSize = RL.GetCodepoint( string text )
> codepoint, codepointSize = RL.GetCodepoint( string text, int position )
Get codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure
@@ -1094,6 +1094,9 @@ Get codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure
*/
int ltextGetCodepoint( lua_State* L ) {
const char* text = luaL_checkstring( L, 1 );
int position = luaL_checkinteger( L, 2 );
text += position;
int codepointSize = 0;
lua_pushinteger( L, GetCodepoint( text, &codepointSize ) );
@@ -1103,7 +1106,7 @@ int ltextGetCodepoint( lua_State* L ) {
}
/*
> codepoint, codepointSize = RL.GetCodepointNext( string text )
> codepoint, codepointSize = RL.GetCodepointNext( string text, int position )
Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure
@@ -1111,6 +1114,9 @@ Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure
*/
int ltextGetCodepointNext( lua_State* L ) {
const char* text = luaL_checkstring( L, 1 );
int position = luaL_checkinteger( L, 2 );
text += position;
int codepointSize = 0;
lua_pushinteger( L, GetCodepointNext( text, &codepointSize ) );
@@ -1120,7 +1126,7 @@ int ltextGetCodepointNext( lua_State* L ) {
}
/*
> codepoint, codepointSize = RL.GetCodepointPrevious( string text )
> codepoint, codepointSize = RL.GetCodepointPrevious( string text, int position )
Get previous codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure
@@ -1128,6 +1134,9 @@ Get previous codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failu
*/
int ltextGetCodepointPrevious( lua_State* L ) {
const char* text = luaL_checkstring( L, 1 );
int position = luaL_checkinteger( L, 2 );
text += position;
int codepointSize = 0;
lua_pushinteger( L, GetCodepointPrevious( text, &codepointSize ) );