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authorPeter Hutterer <peter.hutterer@redhat.com>2008-12-03 15:06:37 +1000
committerUlrich Sibiller <uli42@gmx.de>2017-03-07 23:50:38 +0100
commit2794e674cbe9601339456ee08ced60aa6f759e3e (patch)
treec8768a7402af7105ae41d782b114861e81656b44
parentc6f0e6b2c6164b7a0c160222f4af8f45e97153c1 (diff)
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xkb: Allow NULL as rulesFile in XkbSetRulesDflts.
If no rules file is given, simply re-use the previous one. If no RF is given the first time this function is called, use the built-in default. This includes fixing the built-in default to something that actually exists. Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de> Fixes ArcticaProject/nx-libs#371
-rw-r--r--nx-X11/programs/Xserver/xkb/xkbInit.c30
1 files changed, 25 insertions, 5 deletions
diff --git a/nx-X11/programs/Xserver/xkb/xkbInit.c b/nx-X11/programs/Xserver/xkb/xkbInit.c
index a93557a34..4553cce9e 100644
--- a/nx-X11/programs/Xserver/xkb/xkbInit.c
+++ b/nx-X11/programs/Xserver/xkb/xkbInit.c
@@ -92,7 +92,7 @@ typedef struct _SrvXkmInfo {
#define XKB_BIN_DIRECTORY XKB_BASE_DIRECTORY
#endif
#ifndef XKB_DFLT_RULES_FILE
-#define XKB_DFLT_RULES_FILE "rules"
+#define XKB_DFLT_RULES_FILE "base"
#endif
#ifndef XKB_DFLT_KB_LAYOUT
#define XKB_DFLT_KB_LAYOUT "us"
@@ -244,14 +244,34 @@ XkbSetRulesUsed(XkbRF_VarDefsPtr defs)
return;
}
+/**
+ * Set the default RMLVO for the next device to be initialised.
+ * If a parameter is NULL, the previous setting will be used. Use empty
+ * strings if you want to delete a previous setting.
+ *
+ * If @rulesFile is NULL and no previous @rulesFile has been set, the
+ * built-in default is chosen as default.
+ */
+
void
XkbSetRulesDflts(char *rulesFile,char *model,char *layout,
char *variant,char *options)
{
- if (XkbRulesFile)
- _XkbFree(XkbRulesFile);
- XkbRulesFile= Xstrdup(rulesFile);
- rulesDefined= True;
+ if (!rulesFile && !XkbRulesFile)
+ {
+ LogMessage(X_WARNING, "[xkb] No rule given, and no previous rule "
+ "defined. Defaulting to '%s'.\n",
+ XKB_DFLT_RULES_FILE);
+ rulesFile = XKB_DFLT_RULES_FILE;
+ }
+
+ if (rulesFile) {
+ if (XkbRulesFile)
+ _XkbFree(XkbRulesFile);
+ XkbRulesFile= Xstrdup(rulesFile);
+ rulesDefined= True;
+ }
+
if (model) {
if (XkbModelDflt)
_XkbFree(XkbModelDflt);