diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Font.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Font.c | 188 |
1 files changed, 177 insertions, 11 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Font.c b/nx-X11/programs/Xserver/hw/nxagent/Font.c index 6fb34f221..87f9f0201 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Font.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Font.c @@ -65,26 +65,34 @@ is" without express or implied warranty. #define NXAGENT_ALTERNATE_FONT_DIR "/usr/share/X11/fonts" #define NXAGENT_ALTERNATE_FONT_DIR_2 "/usr/share/fonts/X11" #define NXAGENT_ALTERNATE_FONT_DIR_3 "/usr/share/fonts" +#define NXAGENT_ALTERNATE_FONT_DIR_4 "/usr/NX/share/fonts" #define NXAGENT_DEFAULT_FONT_PATH \ "/usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/fonts/Speedo/,\ /usr/X11R6/lib/X11/fonts/Type1/,/usr/X11R6/lib/X11/fonts/75dpi/,\ -/usr/X11R6/lib/X11/fonts/100dpi/,/usr/X11R6/lib/X11/fonts/TTF/" +/usr/X11R6/lib/X11/fonts/100dpi/,/usr/X11R6/lib/X11/fonts/TTF/,\ +/usr/NX/share/fonts/base" #define NXAGENT_ALTERNATE_FONT_PATH \ "/usr/share/X11/fonts/misc/,/usr/share/X11/fonts/Speedo/,\ /usr/share/X11/fonts/Type1/,/usr/share/X11/fonts/75dpi/,\ -/usr/share/X11/fonts/100dpi/,/usr/share/X11/fonts/TTF/" +/usr/share/X11/fonts/100dpi/,/usr/share/X11/fonts/TTF/,\ +/usr/NX/share/fonts/base" #define NXAGENT_ALTERNATE_FONT_PATH_2 \ "/usr/share/fonts/X11/misc/,/usr/share/fonts/X11/Speedo/,\ /usr/share/fonts/X11/Type1/,/usr/share/fonts/X11/75dpi/,\ -/usr/share/fonts/X11/100dpi/,/usr/share/fonts/X11/TTF/" +/usr/share/fonts/X11/100dpi/,/usr/share/fonts/X11/TTF/,\ +/usr/NX/share/fonts/base" #define NXAGENT_ALTERNATE_FONT_PATH_3 \ "/usr/share/fonts/misc/,/usr/share/fonts/Speedo/,\ /usr/share/fonts/Type1/,/usr/share/fonts/75dpi/,\ -/usr/share/fonts/100dpi/,/usr/share/fonts/TTF/" +/usr/share/fonts/100dpi/,/usr/share/fonts/TTF/,\ +/usr/NX/share/fonts/base" + +#define NXAGENT_ALTERNATE_FONT_PATH_4 \ +"/usr/NX/share/fonts/base" #undef NXAGENT_FONTCACHE_DEBUG #undef NXAGENT_RECONNECT_FONT_DEBUG @@ -101,6 +109,8 @@ static XFontStruct *nxagentLoadQueryFont(register Display *dpy , char *fontName int nxagentFreeFont(XFontStruct *fs); static Bool nxagentGetFontServerPath(char * fontServerPath); +static char * nxagentMakeScalableFontName(const char *fontName, int scalableResolution); + RESTYPE RT_NX_FONT; #ifdef NXAGENT_RECONNECT_FONT_DEBUG @@ -419,13 +429,59 @@ Bool nxagentFontFind(const char *name, int *pos) Bool nxagentFontLookUp(const char *name) { int i; - if (name) - if (!strlen(name)) - return 0; - if (nxagentFontFind(name, &i)) - return (nxagentRemoteFontList.list[i]->status > 0); - else + int result; + + char *scalable; + + if (name != NULL && strlen(name) == 0) + { return 0; + } + + result = nxagentFontFind(name, &i); + + scalable = NULL; + + /* + * Let's try with the scalable font description. + */ + + if (result == 0) + { + scalable = nxagentMakeScalableFontName(name, 0); + + if (scalable != NULL) + { + result = nxagentFontFind(scalable, &i); + + free(scalable); + } + } + + /* + * Let's try again after replacing zero to xdpi and ydpi in the pattern. + */ + + if (result == 0) + { + scalable = nxagentMakeScalableFontName(name, 1); + + if (scalable != NULL) + { + result = nxagentFontFind(scalable, &i); + + free(scalable); + } + } + + if (result == 0) + { + return 0; + } + else + { + return (nxagentRemoteFontList.list[i]->status > 0); + } } Bool nxagentRealizeFont(ScreenPtr pScreen, FontPtr pFont) @@ -700,7 +756,7 @@ static XFontStruct *nxagentLoadBestQueryFont(Display* dpy, char *fontName, FontP substFontBuf = (char *) xalloc(sizeof(char) * 512); - numFontFields = nxagentSplitString(fontName, fontNameFields, FIELDS, "-"); + numFontFields = nxagentSplitString(fontName, fontNameFields, FIELDS + 1, "-"); memcpy(substFontBuf, "fixed\0", strlen("fixed") + 1); @@ -1505,6 +1561,31 @@ void nxagentVerifyDefaultFontPath(void) strcat(fontPath, NXAGENT_ALTERNATE_FONT_PATH_3); } + if (stat(NXAGENT_ALTERNATE_FONT_DIR_4, &dirStat) == 0 && + S_ISDIR(dirStat.st_mode) != 0) + { + /* + * Let's use the "/usr/NX/share/fonts" path. + */ + + #ifdef TEST + fprintf(stderr, "nxagentVerifyDefaultFontPath: Assuming fonts in directory [%s].\n", + validateString(NXAGENT_ALTERNATE_FONT_DIR_4)); + #endif + + if (*fontPath != '\0') + { + fontPath = realloc(fontPath, strlen(fontPath) + strlen(NXAGENT_ALTERNATE_FONT_PATH_4) + 2); + strcat(fontPath, ","); + } + else + { + fontPath = realloc(fontPath, strlen(fontPath) + strlen(NXAGENT_ALTERNATE_FONT_PATH_4) + 1); + } + + strcat(fontPath, NXAGENT_ALTERNATE_FONT_PATH_4); + } + if (*fontPath == '\0') { #ifdef WARNING @@ -1698,3 +1779,88 @@ int nxagentSplitString(char *string, char *fields[], int nfields, char *sep) return i; } +char *nxagentMakeScalableFontName(const char *fontName, int scalableResolution) +{ + char *scalableFontName; + const char *s; + int len; + int field; + + len = strlen(fontName) + 1; + + scalableFontName = malloc(len); + + if (scalableFontName == NULL) + { + #ifdef PANIC + fprintf(stderr, "nxagentMakeScalableFontName: PANIC! malloc() failed.\n"); + #endif + + return NULL; + } + + scalableFontName[0] = 0; + + if (*fontName != '-') + { + goto MakeScalableFontNameError; + } + + s = fontName; + + field = 0; + + while (s != NULL) + { + s = strchr(s + 1, '-'); + + if (s != NULL) + { + if (field == 6 || field == 7 || field == 11) + { + /* + * PIXEL_SIZE || POINT_SIZE || AVERAGE_WIDTH + */ + + strcat(scalableFontName, "-0"); + } + else if (scalableResolution == 1 && (field == 8 || field == 9)) + { + /* + * RESOLUTION_X || RESOLUTION_Y + */ + + strcat(scalableFontName, "-0"); + } + else + { + strncat(scalableFontName, fontName, s - fontName); + } + + fontName = s; + } + else + { + strcat(scalableFontName, fontName); + } + + field++; + } + + if (field != 14) + { + goto MakeScalableFontNameError; + } + + return scalableFontName; + +MakeScalableFontNameError: + + free(scalableFontName); + + #ifdef DEBUG + fprintf(stderr, "nxagentMakeScalableFontName: Invalid font name.\n"); + #endif + + return NULL; +} |