diff options
Diffstat (limited to 'nx-X11/lib/font/util/fontaccel.c')
| -rw-r--r-- | nx-X11/lib/font/util/fontaccel.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/nx-X11/lib/font/util/fontaccel.c b/nx-X11/lib/font/util/fontaccel.c deleted file mode 100644 index c37f69a39..000000000 --- a/nx-X11/lib/font/util/fontaccel.c +++ /dev/null @@ -1,107 +0,0 @@ -/* $Xorg: fontaccel.c,v 1.4 2001/02/09 02:04:04 xorgcvs Exp $ */ - -/* - -Copyright 1990, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR -OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall -not be used in advertising or otherwise to promote the sale, use or -other dealings in this Software without prior written authorization -from The Open Group. - -*/ -/* $XFree86: xc/lib/font/util/fontaccel.c,v 1.6 2001/01/17 19:43:33 dawes Exp $ */ - -/* - * Author: Keith Packard, MIT X Consortium - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <X11/fonts/fontmisc.h> -#include <X11/fonts/fontstruct.h> -#include <X11/fonts/fontutil.h> - -void -FontComputeInfoAccelerators(FontInfoPtr pFontInfo) -{ - pFontInfo->noOverlap = FALSE; - if (pFontInfo->maxOverlap <= pFontInfo->minbounds.leftSideBearing) - pFontInfo->noOverlap = TRUE; - - if ((pFontInfo->minbounds.ascent == pFontInfo->maxbounds.ascent) && - (pFontInfo->minbounds.descent == pFontInfo->maxbounds.descent) && - (pFontInfo->minbounds.leftSideBearing == - pFontInfo->maxbounds.leftSideBearing) && - (pFontInfo->minbounds.rightSideBearing == - pFontInfo->maxbounds.rightSideBearing) && - (pFontInfo->minbounds.characterWidth == - pFontInfo->maxbounds.characterWidth) && - (pFontInfo->minbounds.attributes == pFontInfo->maxbounds.attributes)) { - pFontInfo->constantMetrics = TRUE; - if ((pFontInfo->maxbounds.leftSideBearing == 0) && - (pFontInfo->maxbounds.rightSideBearing == - pFontInfo->maxbounds.characterWidth) && - (pFontInfo->maxbounds.ascent == pFontInfo->fontAscent) && - (pFontInfo->maxbounds.descent == pFontInfo->fontDescent)) - pFontInfo->terminalFont = TRUE; - else - pFontInfo->terminalFont = FALSE; - } else { - pFontInfo->constantMetrics = FALSE; - pFontInfo->terminalFont = FALSE; - } - if (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) - pFontInfo->constantWidth = TRUE; - else - pFontInfo->constantWidth = FALSE; - - if ((pFontInfo->minbounds.leftSideBearing >= 0) && - (pFontInfo->maxOverlap <= 0) && - (pFontInfo->minbounds.ascent >= -pFontInfo->fontDescent) && - (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) && - (-pFontInfo->minbounds.descent <= pFontInfo->fontAscent) && - (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent)) - pFontInfo->inkInside = TRUE; - else - pFontInfo->inkInside = FALSE; -} - -int -FontCouldBeTerminal(FontInfoPtr pFontInfo) -{ - if ((pFontInfo->minbounds.leftSideBearing >= 0) && - (pFontInfo->maxbounds.rightSideBearing <= pFontInfo->maxbounds.characterWidth) && - (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) && - (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) && - (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent) && - (pFontInfo->maxbounds.leftSideBearing != 0 || - pFontInfo->minbounds.rightSideBearing != pFontInfo->minbounds.characterWidth || - pFontInfo->minbounds.ascent != pFontInfo->fontAscent || - pFontInfo->minbounds.descent != pFontInfo->fontDescent)) { - /* blow off font with nothing but a SPACE */ - if (pFontInfo->maxbounds.ascent == 0 && - pFontInfo->maxbounds.descent == 0) - return FALSE; - return TRUE; - } - return FALSE; -} |