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Bug#198890

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visible bug in rendering negative spacing in CSS under BeOS
r=arougthopher
This commit is contained in:
arougthopher%lizardland.net 2003-04-16 02:44:14 +00:00
parent c88fe5fc78
commit 62032641a1
1 changed files with 10 additions and 28 deletions
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38
gfx/src/beos/nsRenderingContextBeOS.cpp
View File

@ -973,38 +973,20 @@ NS_IMETHODIMP nsRenderingContextBeOS::DrawString(const char *aString, PRUint32 a
mView->DrawString(aString, aLength, BPoint(xx+1.0, yy));
}
} else {
int32 wlen=0, wpos=aX;
char *wpoint =0;
for(int32 i =0, onword=0, unichnum=0, position=aX, ch_len=0;i<=aLength; )
int32 unichnum=0, position=aX, ch_len=0;
for (PRUint32 i =0; i <= aLength; i += ch_len)
{
ch_len = utf8_char_len((uchar)aString[i]);
wlen += ch_len;
if((aString[i]==' ' && onword==1) || aString[i]=='\0')
{
onword=0;
xx = wpos;
yy = y;
mTranMatrix->TransformCoord(&xx, &yy);
// yy++; DrawString quirk!
if('\0' == aString[i])
wlen--;
mView->DrawString((char *)(wpoint), wlen, BPoint(xx, yy));
if (doEmulateBold)
mView->DrawString((char *)(wpoint), wlen, BPoint(xx+1.0, yy));
wlen=0;
}
else
{
if (onword ==0)
{
onword= 1;
wpoint = (char *)&(aString[i]);
wpos = position;
}
}
wpoint = (char *)(aString + i);
xx = position;
yy = y;
mTranMatrix->TransformCoord(&xx, &yy);
// yy++; DrawString quirk!
mView->DrawString((char *)(wpoint), ch_len, BPoint(xx, yy));
if (doEmulateBold)
mView->DrawString((char *)(wpoint), ch_len, BPoint(xx+1.0, yy));
position += aSpacing[unichnum++];
i += ch_len;
}
}
mView->SetDrawingMode(B_OP_COPY);