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Provide UseDefaultFontPath option

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This provides a new option, UseDefaultFontPath. This option is enabled by
default, and causes the X server to always append the default font path
(defined at compile time) to the font path for the server. This will allow
people to specify additional font paths if they want without breaking
their font path, thus hopefully avoiding ye olde "fixed front" problem.

Because this option is a ServerFlag option, the ServerFlags need to be
processed before the files section of the config file, so swap the order
that they are processed.
This commit is contained in:
David Nusinow 2007-05-03 22:51:07 -04:00
parent e91b9ddc7a
commit 030a578391
3 changed files with 31 additions and 6 deletions
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30
hw/xfree86/common/xf86Config.c
View File

@ -604,16 +604,24 @@ configFiles(XF86ConfFilesPtr fileconf)
char *log_buf;
/* FontPath */
/* Try XF86Config FontPath first */
if (!xf86fpFlag) {
if (fileconf) {
if (fileconf->file_fontpath) {
char *f = xf86ValidateFontPath(fileconf->file_fontpath);
pathFrom = X_CONFIG;
if (*f)
defaultFontPath = f;
else {
if (*f) {
if (xf86Info.useDefaultFontPath) {
xf86Msg(X_WARNING, "Including the default font path %s.\n", defaultFontPath);
char *g = xnfalloc(strlen(defaultFontPath) + strlen(f) + 3);
strcpy(g, f);
strcat(g, ",");
defaultFontPath = strcat(g, defaultFontPath);
xfree(f);
} else {
defaultFontPath = f;
}
} else {
xf86Msg(X_WARNING,
"FontPath is completely invalid. Using compiled-in default.\n");
fontPath = NULL;
@ -781,6 +789,7 @@ typedef enum {
FLAG_AIGLX,
FLAG_IGNORE_ABI,
FLAG_ALLOW_EMPTY_INPUT,
FLAG_USE_DEFAULT_FONT_PATH
} FlagValues;
static OptionInfoRec FlagOptions[] = {
@ -856,6 +865,8 @@ static OptionInfoRec FlagOptions[] = {
{0}, FALSE },
{ FLAG_IGNORE_ABI, "IgnoreABI", OPTV_BOOLEAN,
{0}, FALSE },
{ FLAG_USE_DEFAULT_FONT_PATH, "UseDefaultFontPath", OPTV_BOOLEAN,
{0}, FALSE },
{ -1, NULL, OPTV_NONE,
{0}, FALSE },
};
@ -1055,6 +1066,13 @@ configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
if (xf86GetOptValBool(FlagOptions, FLAG_ALLOW_EMPTY_INPUT, &value))
xf86Info.allowEmptyInput = TRUE;
xf86Info.useDefaultFontPath = TRUE;
xf86Info.useDefaultFontPathFrom = X_DEFAULT;
if (xf86GetOptValBool(FlagOptions, FLAG_USE_DEFAULT_FONT_PATH, &value)) {
xf86Info.useDefaultFontPath = value;
xf86Info.useDefaultFontPathFrom = X_CONFIG;
}
/* Make sure that timers don't overflow CARD32's after multiplying */
#define MAX_TIME_IN_MIN (0x7fffffff / MILLI_PER_MIN)
@ -2490,9 +2508,9 @@ xf86HandleConfigFile(Bool autoconfig)
/* Now process everything else */
if (!configFiles(xf86configptr->conf_files) ||
!configServerFlags(xf86configptr->conf_flags,
if (!configServerFlags(xf86configptr->conf_flags,
xf86ConfigLayout.options) ||
!configFiles(xf86configptr->conf_files) ||
!configExtensions(xf86configptr->conf_extensions)
#ifdef XF86DRI
|| !configDRI(xf86configptr->conf_dri)

2
hw/xfree86/common/xf86Privstr.h
View File

@ -120,6 +120,8 @@ typedef struct {
MessageType randRFrom;
Bool aiglx;
MessageType aiglxFrom;
Bool useDefaultFontPath;
MessageType useDefaultFontPathFrom;
Bool ignoreABI;
struct {
Bool disabled; /* enable/disable deactivating

5
hw/xfree86/doc/man/xorg.conf.man.pre
View File

@ -604,6 +604,11 @@ the builtin handler will be used.
.BI "Option \*qAIGLX\*q \*q" boolean \*q
enable or disable AIGLX. AIGLX is enabled by default.
.TP 7
.BI "Option \*qUseDefaultFontPath\*q \*q" boolean \*q
Include the default font path even if other paths are specified in
xorg.conf. If enabled, other font paths are included as well. Enabled by
default.
.TP 7
.BI "Option \*qIgnoreABI\*q \*q" boolean \*q
Allow modules built for a different, potentially incompatible version of
the X server to load. Disabled by default.