mirror of
https://github.com/gryf/wmaker.git
synced 2026-02-22 10:05:46 +01:00
Change to the linux kernel coding style
for arq in `git ls-files *.c`; do
echo $arq;
indent -linux -l115 $arq;
done
The different line break at 115 columns is because
I use a widescreen monitor :-)
This commit is contained in:
Carlos R. Mafra
609
WINGs/wfont.c
609
WINGs/wfont.c
@@ -12,396 +12,349 @@
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#include <X11/Xft/Xft.h>
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#include <fontconfig/fontconfig.h>
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#define DEFAULT_FONT "sans serif:pixelsize=12"
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#define DEFAULT_SIZE WINGsConfiguration.defaultFontSize
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static FcPattern*
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xlfdToFcPattern(char *xlfd)
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static FcPattern *xlfdToFcPattern(char *xlfd)
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{
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FcPattern *pattern;
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char *fname, *ptr;
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FcPattern *pattern;
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char *fname, *ptr;
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/* Just skip old font names that contain %d in them.
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* We don't support that anymore. */
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if (strchr(xlfd, '%')!=NULL)
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return FcNameParse((FcChar8*)DEFAULT_FONT);
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/* Just skip old font names that contain %d in them.
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* We don't support that anymore. */
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if (strchr(xlfd, '%') != NULL)
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return FcNameParse((FcChar8 *) DEFAULT_FONT);
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fname= wstrdup(xlfd);
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if ((ptr = strchr(fname, ','))) {
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*ptr = 0;
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}
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pattern = XftXlfdParse(fname, False, False);
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wfree(fname);
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fname = wstrdup(xlfd);
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if ((ptr = strchr(fname, ','))) {
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*ptr = 0;
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}
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pattern = XftXlfdParse(fname, False, False);
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wfree(fname);
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if (!pattern) {
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wwarning(_("invalid font: %s. Trying '%s'"), xlfd, DEFAULT_FONT);
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pattern = FcNameParse((FcChar8*)DEFAULT_FONT);
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}
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if (!pattern) {
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wwarning(_("invalid font: %s. Trying '%s'"), xlfd, DEFAULT_FONT);
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pattern = FcNameParse((FcChar8 *) DEFAULT_FONT);
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}
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return pattern;
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return pattern;
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}
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static char*
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xlfdToFcName(char *xlfd)
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static char *xlfdToFcName(char *xlfd)
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{
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FcPattern *pattern;
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char *fname;
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FcPattern *pattern;
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char *fname;
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pattern = xlfdToFcPattern(xlfd);
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fname = (char*)FcNameUnparse(pattern);
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FcPatternDestroy(pattern);
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pattern = xlfdToFcPattern(xlfd);
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fname = (char *)FcNameUnparse(pattern);
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FcPatternDestroy(pattern);
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return fname;
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return fname;
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}
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static Bool
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hasProperty(FcPattern *pattern, const char *property)
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static Bool hasProperty(FcPattern * pattern, const char *property)
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{
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FcValue val;
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FcValue val;
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if (FcPatternGet(pattern, property, 0, &val)==FcResultMatch) {
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return True;
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}
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if (FcPatternGet(pattern, property, 0, &val) == FcResultMatch) {
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return True;
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}
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return False;
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return False;
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}
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static Bool
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hasPropertyWithStringValue(FcPattern *pattern, const char *object, char *value)
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static Bool hasPropertyWithStringValue(FcPattern * pattern, const char *object, char *value)
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{
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FcChar8 *str;
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int id;
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FcChar8 *str;
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int id;
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if (!value || value[0]==0)
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return True;
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if (!value || value[0] == 0)
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return True;
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id = 0;
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while (FcPatternGetString(pattern, object, id, &str)==FcResultMatch) {
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if (strcasecmp(value, (char*)str) == 0) {
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return True;
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}
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id++;
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}
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id = 0;
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while (FcPatternGetString(pattern, object, id, &str) == FcResultMatch) {
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if (strcasecmp(value, (char *)str) == 0) {
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return True;
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}
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id++;
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}
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return False;
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return False;
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}
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static char*
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makeFontOfSize(char *font, int size, char *fallback)
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static char *makeFontOfSize(char *font, int size, char *fallback)
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{
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FcPattern *pattern;
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char *result;
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FcPattern *pattern;
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char *result;
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if (font[0]=='-') {
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pattern = xlfdToFcPattern(font);
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} else {
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pattern = FcNameParse((FcChar8*)font);
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}
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if (font[0] == '-') {
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pattern = xlfdToFcPattern(font);
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} else {
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pattern = FcNameParse((FcChar8 *) font);
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}
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/*FcPatternPrint(pattern);*/
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/*FcPatternPrint(pattern); */
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if (size > 0) {
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FcPatternDel(pattern, FC_PIXEL_SIZE);
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FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)size);
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} else if (size==0 && !hasProperty(pattern, "size") &&
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!hasProperty(pattern, FC_PIXEL_SIZE)) {
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FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)DEFAULT_SIZE);
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}
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if (size > 0) {
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FcPatternDel(pattern, FC_PIXEL_SIZE);
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FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)size);
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} else if (size == 0 && !hasProperty(pattern, "size") && !hasProperty(pattern, FC_PIXEL_SIZE)) {
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FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)DEFAULT_SIZE);
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}
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if (fallback && !hasPropertyWithStringValue(pattern, FC_FAMILY, fallback)) {
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FcPatternAddString(pattern, FC_FAMILY, (FcChar8*)fallback);
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}
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if (fallback && !hasPropertyWithStringValue(pattern, FC_FAMILY, fallback)) {
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FcPatternAddString(pattern, FC_FAMILY, (FcChar8 *) fallback);
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}
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/*FcPatternPrint(pattern);*/
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/*FcPatternPrint(pattern); */
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result = (char*)FcNameUnparse(pattern);
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FcPatternDestroy(pattern);
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result = (char *)FcNameUnparse(pattern);
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FcPatternDestroy(pattern);
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return result;
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return result;
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}
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WMFont*
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WMCreateFont(WMScreen *scrPtr, char *fontName)
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WMFont *WMCreateFont(WMScreen * scrPtr, char *fontName)
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{
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Display *display = scrPtr->display;
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WMFont *font;
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char *fname;
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Display *display = scrPtr->display;
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WMFont *font;
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char *fname;
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if (fontName[0]=='-'){
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fname = xlfdToFcName(fontName);
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} else {
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fname = wstrdup(fontName);
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}
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if (fontName[0] == '-') {
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fname = xlfdToFcName(fontName);
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} else {
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fname = wstrdup(fontName);
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}
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if (!WINGsConfiguration.antialiasedText && !strstr(fname, ":antialias=")) {
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fname = wstrappend(fname, ":antialias=false");
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}
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if (!WINGsConfiguration.antialiasedText && !strstr(fname, ":antialias=")) {
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fname = wstrappend(fname, ":antialias=false");
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}
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font = WMHashGet(scrPtr->fontCache, fname);
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if (font) {
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WMRetainFont(font);
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wfree(fname);
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return font;
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}
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font = WMHashGet(scrPtr->fontCache, fname);
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if (font) {
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WMRetainFont(font);
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wfree(fname);
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return font;
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}
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font = wmalloc(sizeof(WMFont));
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memset(font, 0, sizeof(WMFont));
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font = wmalloc(sizeof(WMFont));
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memset(font, 0, sizeof(WMFont));
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font->screen = scrPtr;
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font->screen = scrPtr;
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font->font = XftFontOpenName(display, scrPtr->screen, fname);
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if (!font->font) {
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printf("Font named %s doesn't exist.\n", fname);
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printf("Please check your system configuration.\n");
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printf("Will try default font %s.\n", DEFAULT_FONT);
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font->font = XftFontOpenName(display, scrPtr->screen, DEFAULT_FONT);
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font->font = XftFontOpenName(display, scrPtr->screen, fname);
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if (!font->font) {
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printf("Unrecoverable font error! I must die!\n");
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wfree(font);
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wfree(fname);
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exit(1);
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} else
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printf("Default font loading succeded.\n");
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}
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printf("Font named %s doesn't exist.\n", fname);
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printf("Please check your system configuration.\n");
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printf("Will try default font %s.\n", DEFAULT_FONT);
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font->font = XftFontOpenName(display, scrPtr->screen, DEFAULT_FONT);
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if (!font->font) {
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printf("Unrecoverable font error! I must die!\n");
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wfree(font);
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wfree(fname);
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exit(1);
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} else
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printf("Default font loading succeded.\n");
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}
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font->height = font->font->ascent+font->font->descent;
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font->y = font->font->ascent;
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font->height = font->font->ascent + font->font->descent;
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font->y = font->font->ascent;
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font->refCount = 1;
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font->refCount = 1;
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font->name = fname;
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font->name = fname;
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assert(WMHashInsert(scrPtr->fontCache, font->name, font)==NULL);
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assert(WMHashInsert(scrPtr->fontCache, font->name, font) == NULL);
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return font;
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return font;
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}
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WMFont*
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WMRetainFont(WMFont *font)
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WMFont *WMRetainFont(WMFont * font)
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{
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wassertrv(font!=NULL, NULL);
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wassertrv(font != NULL, NULL);
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font->refCount++;
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font->refCount++;
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return font;
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return font;
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}
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void WMReleaseFont(WMFont * font)
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{
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wassertr(font != NULL);
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font->refCount--;
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if (font->refCount < 1) {
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XftFontClose(font->screen->display, font->font);
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if (font->name) {
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WMHashRemove(font->screen->fontCache, font->name);
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wfree(font->name);
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}
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wfree(font);
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}
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}
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Bool WMIsAntialiasingEnabled(WMScreen * scrPtr)
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{
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return scrPtr->antialiasedText;
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}
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unsigned int WMFontHeight(WMFont * font)
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{
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wassertrv(font != NULL, 0);
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return font->height;
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}
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char *WMGetFontName(WMFont * font)
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{
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wassertrv(font != NULL, NULL);
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return font->name;
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}
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WMFont *WMDefaultSystemFont(WMScreen * scrPtr)
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{
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return WMRetainFont(scrPtr->normalFont);
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}
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WMFont *WMDefaultBoldSystemFont(WMScreen * scrPtr)
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{
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return WMRetainFont(scrPtr->boldFont);
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}
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WMFont *WMSystemFontOfSize(WMScreen * scrPtr, int size)
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{
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WMFont *font;
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char *fontSpec;
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fontSpec = makeFontOfSize(WINGsConfiguration.systemFont, size, NULL);
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font = WMCreateFont(scrPtr, fontSpec);
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if (!font) {
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wwarning(_("could not load font: %s."), fontSpec);
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}
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wfree(fontSpec);
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return font;
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}
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WMFont *WMBoldSystemFontOfSize(WMScreen * scrPtr, int size)
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{
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WMFont *font;
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char *fontSpec;
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fontSpec = makeFontOfSize(WINGsConfiguration.boldSystemFont, size, NULL);
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font = WMCreateFont(scrPtr, fontSpec);
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if (!font) {
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wwarning(_("could not load font: %s."), fontSpec);
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}
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wfree(fontSpec);
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return font;
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}
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int WMWidthOfString(WMFont * font, char *text, int length)
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{
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XGlyphInfo extents;
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wassertrv(font != NULL && text != NULL, 0);
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XftTextExtentsUtf8(font->screen->display, font->font, (XftChar8 *) text, length, &extents);
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return extents.xOff; /* don't ask :P */
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}
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void WMDrawString(WMScreen * scr, Drawable d, WMColor * color, WMFont * font, int x, int y, char *text, int length)
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{
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XftColor xftcolor;
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wassertr(font != NULL);
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xftcolor.color.red = color->color.red;
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xftcolor.color.green = color->color.green;
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xftcolor.color.blue = color->color.blue;
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xftcolor.color.alpha = color->alpha;;
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xftcolor.pixel = W_PIXEL(color);
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XftDrawChange(scr->xftdraw, d);
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XftDrawStringUtf8(scr->xftdraw, &xftcolor, font->font, x, y + font->y, (XftChar8 *) text, length);
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}
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void
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WMReleaseFont(WMFont *font)
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WMDrawImageString(WMScreen * scr, Drawable d, WMColor * color, WMColor * background,
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WMFont * font, int x, int y, char *text, int length)
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{
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wassertr(font!=NULL);
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XftColor textColor;
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XftColor bgColor;
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font->refCount--;
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if (font->refCount < 1) {
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XftFontClose(font->screen->display, font->font);
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if (font->name) {
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WMHashRemove(font->screen->fontCache, font->name);
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wfree(font->name);
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}
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wfree(font);
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}
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wassertr(font != NULL);
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textColor.color.red = color->color.red;
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textColor.color.green = color->color.green;
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textColor.color.blue = color->color.blue;
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textColor.color.alpha = color->alpha;;
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textColor.pixel = W_PIXEL(color);
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bgColor.color.red = background->color.red;
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bgColor.color.green = background->color.green;
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bgColor.color.blue = background->color.blue;
|
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bgColor.color.alpha = background->alpha;;
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bgColor.pixel = W_PIXEL(background);
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XftDrawChange(scr->xftdraw, d);
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XftDrawRect(scr->xftdraw, &bgColor, x, y, WMWidthOfString(font, text, length), font->height);
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XftDrawStringUtf8(scr->xftdraw, &textColor, font->font, x, y + font->y, (XftChar8 *) text, length);
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}
|
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|
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|
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Bool
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WMIsAntialiasingEnabled(WMScreen *scrPtr)
|
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WMFont *WMCopyFontWithStyle(WMScreen * scrPtr, WMFont * font, WMFontStyle style)
|
||||
{
|
||||
return scrPtr->antialiasedText;
|
||||
FcPattern *pattern;
|
||||
WMFont *copy;
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||||
char *name;
|
||||
|
||||
if (!font)
|
||||
return NULL;
|
||||
|
||||
/* It's enough to add italic to slant, even if the font has no italic
|
||||
* variant, but only oblique. This is because fontconfig will actually
|
||||
* return the closest match font to what we requested which is the
|
||||
* oblique font. Same goes for using bold for weight.
|
||||
*/
|
||||
pattern = FcNameParse((FcChar8 *) WMGetFontName(font));
|
||||
switch (style) {
|
||||
case WFSNormal:
|
||||
FcPatternDel(pattern, FC_WEIGHT);
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
break;
|
||||
case WFSBold:
|
||||
FcPatternDel(pattern, FC_WEIGHT);
|
||||
FcPatternAddString(pattern, FC_WEIGHT, (FcChar8 *) "bold");
|
||||
break;
|
||||
case WFSItalic:
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
FcPatternAddString(pattern, FC_SLANT, (FcChar8 *) "italic");
|
||||
break;
|
||||
case WFSBoldItalic:
|
||||
FcPatternDel(pattern, FC_WEIGHT);
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
FcPatternAddString(pattern, FC_WEIGHT, (FcChar8 *) "bold");
|
||||
FcPatternAddString(pattern, FC_SLANT, (FcChar8 *) "italic");
|
||||
break;
|
||||
}
|
||||
|
||||
name = (char *)FcNameUnparse(pattern);
|
||||
copy = WMCreateFont(scrPtr, name);
|
||||
FcPatternDestroy(pattern);
|
||||
wfree(name);
|
||||
|
||||
return copy;
|
||||
}
|
||||
|
||||
|
||||
unsigned int
|
||||
WMFontHeight(WMFont *font)
|
||||
{
|
||||
wassertrv(font!=NULL, 0);
|
||||
|
||||
return font->height;
|
||||
}
|
||||
|
||||
|
||||
char*
|
||||
WMGetFontName(WMFont *font)
|
||||
{
|
||||
wassertrv(font!=NULL, NULL);
|
||||
|
||||
return font->name;
|
||||
}
|
||||
|
||||
|
||||
WMFont*
|
||||
WMDefaultSystemFont(WMScreen *scrPtr)
|
||||
{
|
||||
return WMRetainFont(scrPtr->normalFont);
|
||||
}
|
||||
|
||||
|
||||
WMFont*
|
||||
WMDefaultBoldSystemFont(WMScreen *scrPtr)
|
||||
{
|
||||
return WMRetainFont(scrPtr->boldFont);
|
||||
}
|
||||
|
||||
|
||||
WMFont*
|
||||
WMSystemFontOfSize(WMScreen *scrPtr, int size)
|
||||
{
|
||||
WMFont *font;
|
||||
char *fontSpec;
|
||||
|
||||
fontSpec = makeFontOfSize(WINGsConfiguration.systemFont, size, NULL);
|
||||
|
||||
font = WMCreateFont(scrPtr, fontSpec);
|
||||
|
||||
if (!font) {
|
||||
wwarning(_("could not load font: %s."), fontSpec);
|
||||
}
|
||||
|
||||
wfree(fontSpec);
|
||||
|
||||
return font;
|
||||
}
|
||||
|
||||
|
||||
WMFont*
|
||||
WMBoldSystemFontOfSize(WMScreen *scrPtr, int size)
|
||||
{
|
||||
WMFont *font;
|
||||
char *fontSpec;
|
||||
|
||||
fontSpec = makeFontOfSize(WINGsConfiguration.boldSystemFont, size, NULL);
|
||||
|
||||
font = WMCreateFont(scrPtr, fontSpec);
|
||||
|
||||
if (!font) {
|
||||
wwarning(_("could not load font: %s."), fontSpec);
|
||||
}
|
||||
|
||||
wfree(fontSpec);
|
||||
|
||||
return font;
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
WMWidthOfString(WMFont *font, char *text, int length)
|
||||
{
|
||||
XGlyphInfo extents;
|
||||
|
||||
wassertrv(font!=NULL && text!=NULL, 0);
|
||||
|
||||
XftTextExtentsUtf8(font->screen->display, font->font,
|
||||
(XftChar8 *)text, length, &extents);
|
||||
|
||||
return extents.xOff; /* don't ask :P */
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
WMDrawString(WMScreen *scr, Drawable d, WMColor *color, WMFont *font,
|
||||
int x, int y, char *text, int length)
|
||||
{
|
||||
XftColor xftcolor;
|
||||
|
||||
wassertr(font!=NULL);
|
||||
|
||||
xftcolor.color.red = color->color.red;
|
||||
xftcolor.color.green = color->color.green;
|
||||
xftcolor.color.blue = color->color.blue;
|
||||
xftcolor.color.alpha = color->alpha;;
|
||||
xftcolor.pixel = W_PIXEL(color);
|
||||
|
||||
XftDrawChange(scr->xftdraw, d);
|
||||
|
||||
XftDrawStringUtf8(scr->xftdraw, &xftcolor, font->font,
|
||||
x, y + font->y, (XftChar8*)text, length);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMDrawImageString(WMScreen *scr, Drawable d, WMColor *color, WMColor *background,
|
||||
WMFont *font, int x, int y, char *text, int length)
|
||||
{
|
||||
XftColor textColor;
|
||||
XftColor bgColor;
|
||||
|
||||
wassertr(font!=NULL);
|
||||
|
||||
textColor.color.red = color->color.red;
|
||||
textColor.color.green = color->color.green;
|
||||
textColor.color.blue = color->color.blue;
|
||||
textColor.color.alpha = color->alpha;;
|
||||
textColor.pixel = W_PIXEL(color);
|
||||
|
||||
bgColor.color.red = background->color.red;
|
||||
bgColor.color.green = background->color.green;
|
||||
bgColor.color.blue = background->color.blue;
|
||||
bgColor.color.alpha = background->alpha;;
|
||||
bgColor.pixel = W_PIXEL(background);
|
||||
|
||||
XftDrawChange(scr->xftdraw, d);
|
||||
|
||||
XftDrawRect(scr->xftdraw, &bgColor, x, y,
|
||||
WMWidthOfString(font, text, length),
|
||||
font->height);
|
||||
|
||||
XftDrawStringUtf8(scr->xftdraw, &textColor, font->font,
|
||||
x, y + font->y, (XftChar8*)text, length);
|
||||
}
|
||||
|
||||
|
||||
WMFont*
|
||||
WMCopyFontWithStyle(WMScreen *scrPtr, WMFont *font, WMFontStyle style)
|
||||
{
|
||||
FcPattern *pattern;
|
||||
WMFont *copy;
|
||||
char *name;
|
||||
|
||||
if (!font)
|
||||
return NULL;
|
||||
|
||||
/* It's enough to add italic to slant, even if the font has no italic
|
||||
* variant, but only oblique. This is because fontconfig will actually
|
||||
* return the closest match font to what we requested which is the
|
||||
* oblique font. Same goes for using bold for weight.
|
||||
*/
|
||||
pattern = FcNameParse((FcChar8*)WMGetFontName(font));
|
||||
switch (style) {
|
||||
case WFSNormal:
|
||||
FcPatternDel(pattern, FC_WEIGHT);
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
break;
|
||||
case WFSBold:
|
||||
FcPatternDel(pattern, FC_WEIGHT);
|
||||
FcPatternAddString(pattern, FC_WEIGHT, (FcChar8*)"bold");
|
||||
break;
|
||||
case WFSItalic:
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
FcPatternAddString(pattern, FC_SLANT, (FcChar8*)"italic");
|
||||
break;
|
||||
case WFSBoldItalic:
|
||||
FcPatternDel(pattern, FC_WEIGHT);
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
FcPatternAddString(pattern, FC_WEIGHT, (FcChar8*)"bold");
|
||||
FcPatternAddString(pattern, FC_SLANT, (FcChar8*)"italic");
|
||||
break;
|
||||
}
|
||||
|
||||
name = (char*)FcNameUnparse(pattern);
|
||||
copy = WMCreateFont(scrPtr, name);
|
||||
FcPatternDestroy(pattern);
|
||||
wfree(name);
|
||||
|
||||
return copy;
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user