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Fix #8713: Change OTTD2FS and FS2OTTD to return string objects instead of static buffers

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This commit is contained in:
Niels Martin Hansen
2021-02-21 17:03:19 +01:00
parent 825867f2c5
commit e0561dbded
17 changed files with 109 additions and 100 deletions
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11
src/os/windows/font_win32.cpp
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@@ -83,7 +83,7 @@ FT_Error GetFontByFaceName(const char *font_name, FT_Face *face)
}
/* Convert font name to file system encoding. */
wchar_t *font_namep = wcsdup(OTTD2FS(font_name));
wchar_t *font_namep = wcsdup(OTTD2FS(font_name).c_str());
for (index = 0;; index++) {
wchar_t *s;
@@ -377,6 +377,7 @@ Win32FontCache::Win32FontCache(FontSize fs, const LOGFONT &logfont, int pixels)
{
this->dc = CreateCompatibleDC(nullptr);
this->SetFontSize(fs, pixels);
this->fontname = FS2OTTD(this->logfont.lfFaceName);
}
Win32FontCache::~Win32FontCache()
@@ -438,7 +439,7 @@ void Win32FontCache::SetFontSize(FontSize fs, int pixels)
this->glyph_size.cx = otm->otmTextMetrics.tmMaxCharWidth;
this->glyph_size.cy = otm->otmTextMetrics.tmHeight;
DEBUG(freetype, 2, "Loaded font '%s' with size %d", FS2OTTD((LPTSTR)((BYTE *)otm + (ptrdiff_t)otm->otmpFullName)), pixels);
DEBUG(freetype, 2, "Loaded font '%s' with size %d", FS2OTTD((LPWSTR)((BYTE *)otm + (ptrdiff_t)otm->otmpFullName)).c_str(), pixels);
}
/**
@@ -541,10 +542,10 @@ void Win32FontCache::ClearFontCache()
/* Convert characters outside of the BMP into surrogate pairs. */
WCHAR chars[2];
if (key >= 0x010000U) {
chars[0] = (WCHAR)(((key - 0x010000U) >> 10) + 0xD800);
chars[1] = (WCHAR)(((key - 0x010000U) & 0x3FF) + 0xDC00);
chars[0] = (wchar_t)(((key - 0x010000U) >> 10) + 0xD800);
chars[1] = (wchar_t)(((key - 0x010000U) & 0x3FF) + 0xDC00);
} else {
chars[0] = (WCHAR)(key & 0xFFFF);
chars[0] = (wchar_t)(key & 0xFFFF);
}
WORD glyphs[2] = { 0, 0 };