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xkb: factor out xkb loading to LoadXkm 

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
This commit is contained in:
Kristian Høgsberg 2014-03-12 17:18:22 +10:00 committed by Peter Hutterer
parent 4391cf27f4
commit cb9a1d0146
1 changed files with 34 additions and 26 deletions
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60
xkb/ddxLoad.c
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@ -291,37 +291,14 @@ XkbDDXOpenConfigFile(const char *mapName, char *fileNameRtrn, int fileNameRtrnLe
return file;
}
unsigned
XkbDDXLoadKeymapByNames(DeviceIntPtr keybd,
XkbComponentNamesPtr names,
unsigned want,
unsigned need,
XkbDescPtr *xkbRtrn, char *nameRtrn, int nameRtrnLen)
static unsigned
LoadXKM(unsigned want, unsigned need, const char *keymap, XkbDescPtr *xkbRtrn)
{
XkbDescPtr xkb;
FILE *file;
char fileName[PATH_MAX];
unsigned missing;
*xkbRtrn = NULL;
if ((keybd == NULL) || (keybd->key == NULL) ||
(keybd->key->xkbInfo == NULL))
xkb = NULL;
else
xkb = keybd->key->xkbInfo->desc;
if ((names->keycodes == NULL) && (names->types == NULL) &&
(names->compat == NULL) && (names->symbols == NULL) &&
(names->geometry == NULL)) {
LogMessage(X_ERROR, "XKB: No components provided for device %s\n",
keybd->name ? keybd->name : "(unnamed keyboard)");
return 0;
}
else if (!XkbDDXCompileKeymapByNames(xkb, names, want, need,
nameRtrn, nameRtrnLen)) {
LogMessage(X_ERROR, "XKB: Couldn't compile keymap\n");
return 0;
}
file = XkbDDXOpenConfigFile(nameRtrn, fileName, PATH_MAX);
file = XkbDDXOpenConfigFile(keymap, fileName, PATH_MAX);
if (file == NULL) {
LogMessage(X_ERROR, "Couldn't open compiled keymap file %s\n",
fileName);
@ -343,6 +320,37 @@ XkbDDXLoadKeymapByNames(DeviceIntPtr keybd,
return (need | want) & (~missing);
}
unsigned
XkbDDXLoadKeymapByNames(DeviceIntPtr keybd,
XkbComponentNamesPtr names,
unsigned want,
unsigned need,
XkbDescPtr *xkbRtrn, char *nameRtrn, int nameRtrnLen)
{
XkbDescPtr xkb;
*xkbRtrn = NULL;
if ((keybd == NULL) || (keybd->key == NULL) ||
(keybd->key->xkbInfo == NULL))
xkb = NULL;
else
xkb = keybd->key->xkbInfo->desc;
if ((names->keycodes == NULL) && (names->types == NULL) &&
(names->compat == NULL) && (names->symbols == NULL) &&
(names->geometry == NULL)) {
LogMessage(X_ERROR, "XKB: No components provided for device %s\n",
keybd->name ? keybd->name : "(unnamed keyboard)");
return 0;
}
else if (!XkbDDXCompileKeymapByNames(xkb, names, want, need,
nameRtrn, nameRtrnLen)) {
LogMessage(X_ERROR, "XKB: Couldn't compile keymap\n");
return 0;
}
return LoadXKM(want, need, nameRtrn, xkbRtrn);
}
Bool
XkbDDXNamesFromRules(DeviceIntPtr keybd,
const char *rules_name,