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Code Issues Releases Wiki Activity

Trim ideographic spaces as well.

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This commit is contained in:
Aaron van Geffen
2017-12-23 12:18:15 +01:00
committed by Michael Steenbeek
parent 6c26009f19
commit 4bc2ad18c4
3 changed files with 12 additions and 3 deletions
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12
src/openrct2/core/String.cpp
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@@ -447,6 +447,12 @@ namespace String
return utf8_write_codepoint(dst, codepoint);
}
bool IsWhiteSpace(codepoint_t codepoint)
{
// 0x3000 is the 'ideographic space', a 'fullwidth' character used in CJK languages.
return iswspace((wchar_t)codepoint) || codepoint == 0x3000;
}
utf8 * Trim(utf8 * str)
{
utf8 * firstNonWhitespace = nullptr;
@@ -456,7 +462,7 @@ namespace String
utf8 * nextCh;
while ((codepoint = GetNextCodepoint(ch, &nextCh)) != '\0')
{
if (codepoint <= WCHAR_MAX && !iswspace((wchar_t)codepoint))
if (codepoint <= WCHAR_MAX && !IsWhiteSpace(codepoint))
{
if (firstNonWhitespace == nullptr)
{
@@ -496,7 +502,7 @@ namespace String
const utf8 * nextCh;
while ((codepoint = GetNextCodepoint(ch, &nextCh)) != '\0')
{
if (codepoint <= WCHAR_MAX && !iswspace((wchar_t)codepoint))
if (codepoint <= WCHAR_MAX && !IsWhiteSpace(codepoint))
{
return ch;
}
@@ -519,7 +525,7 @@ namespace String
const utf8 * endSubstr = nullptr;
while ((codepoint = GetNextCodepoint(ch, &nextCh)) != '\0')
{
bool isWhiteSpace = codepoint <= WCHAR_MAX && iswspace((wchar_t)codepoint);
bool isWhiteSpace = codepoint <= WCHAR_MAX && IsWhiteSpace(codepoint);
if (!isWhiteSpace)
{
if (startSubstr == nullptr)