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(svn r15818) -Fix [FS#2752]: some (newer) GCCs have trouble compiling the Win32 specific part of fontcache.cpp; jumps across variable declarations (Maeyanie)

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rubidium 2009-03-22 21:07:55 +00:00
parent 2fe151bd92
commit 56e7d2944b
1 changed files with 18 additions and 13 deletions
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31
src/fontcache.cpp
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@ -206,42 +206,47 @@ static const char *GetEnglishFontName(const ENUMLOGFONTEX *logfont)
static char font_name[MAX_PATH];
const char *ret_font_name = NULL;
uint pos = 0;
HDC dc;
HGDIOBJ oldfont;
byte *buf;
DWORD dw;
uint16 format, count, stringOffset, platformId, encodingId, languageId, nameId, length, offset;
HFONT font = CreateFontIndirect(&logfont->elfLogFont);
if (font == NULL) goto err1;
HDC dc = GetDC(NULL);
HGDIOBJ oldfont = SelectObject(dc, font);
DWORD dw = GetFontData(dc, 'eman', 0, NULL, 0);
dc = GetDC(NULL);
oldfont = SelectObject(dc, font);
dw = GetFontData(dc, 'eman', 0, NULL, 0);
if (dw == GDI_ERROR) goto err2;
byte *buf = MallocT<byte>(dw);
buf = MallocT<byte>(dw);
dw = GetFontData(dc, 'eman', 0, buf, dw);
if (dw == GDI_ERROR) goto err3;
uint16 format = buf[pos++] << 8;
format = buf[pos++] << 8;
format += buf[pos++];
assert(format == 0);
uint16 count = buf[pos++] << 8;
count = buf[pos++] << 8;
count += buf[pos++];
uint16 stringOffset = buf[pos++] << 8;
stringOffset = buf[pos++] << 8;
stringOffset += buf[pos++];
for (uint i = 0; i < count; i++) {
uint16 platformId = buf[pos++] << 8;
platformId = buf[pos++] << 8;
platformId += buf[pos++];
uint16 encodingId = buf[pos++] << 8;
encodingId = buf[pos++] << 8;
encodingId += buf[pos++];
uint16 languageId = buf[pos++] << 8;
languageId = buf[pos++] << 8;
languageId += buf[pos++];
uint16 nameId = buf[pos++] << 8;
nameId = buf[pos++] << 8;
nameId += buf[pos++];
if (nameId != 1) {
pos += 4; // skip length and offset
continue;
}
uint16 length = buf[pos++] << 8;
length = buf[pos++] << 8;
length += buf[pos++];
uint16 offset = buf[pos++] << 8;
offset = buf[pos++] << 8;
offset += buf[pos++];
/* Don't buffer overflow */