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wineps: Return the size directly from get_bbox to avoid compiler warnings.

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This commit is contained in:
Alexandre Julliard 2013-10-21 14:50:53 +02:00
parent 6d0d7e08e5
commit 54ec6fca6e
1 changed files with 6 additions and 7 deletions
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13
dlls/wineps.drv/download.c
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@ -169,16 +169,15 @@ static BOOL is_room_for_font(PSDRV_PDEVICE *physDev)
* the font size we'll get the data directly from the TrueType HEAD table rather
* than using GetOutlineTextMetrics.
*/
static BOOL get_bbox(HDC hdc, RECT *rc, UINT *emsize)
static UINT get_bbox(HDC hdc, RECT *rc)
{
BYTE head[54]; /* the head table is 54 bytes long */
if(GetFontData(hdc, MS_MAKE_TAG('h','e','a','d'), 0, head, sizeof(head)) == GDI_ERROR)
{
ERR("Can't retrieve head table\n");
return FALSE;
return 0;
}
*emsize = GET_BE_WORD(head + 18); /* unitsPerEm */
if(rc)
{
rc->left = (signed short)GET_BE_WORD(head + 36); /* xMin */
@ -186,7 +185,7 @@ static BOOL get_bbox(HDC hdc, RECT *rc, UINT *emsize)
rc->right = (signed short)GET_BE_WORD(head + 40); /* xMax */
rc->top = (signed short)GET_BE_WORD(head + 42); /* yMax */
}
return TRUE;
return GET_BE_WORD(head + 18); /* unitsPerEm */
}
/****************************************************************************
@ -231,7 +230,7 @@ static UINT calc_ppem_for_height(HDC hdc, LONG height)
if(ascent + descent == 0) return height;
get_bbox(hdc, NULL, &emsize);
emsize = get_bbox(hdc, NULL);
return MulDiv(emsize, height, ascent + descent);
}
@ -314,9 +313,9 @@ BOOL PSDRV_WriteSetDownloadFont(PHYSDEV dev, BOOL vertical)
if(physDev->font.fontinfo.Download == NULL) {
RECT bbox;
UINT emsize;
UINT emsize = get_bbox(dev->hdc, &bbox);
if (!get_bbox(dev->hdc, &bbox, &emsize)) {
if (!emsize) {
HeapFree(GetProcessHeap(), 0, ps_name);
HeapFree(GetProcessHeap(), 0, potm);
return FALSE;