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makekeys: Handle XFree86 special action keys 

For some reason, there are a set of keys that have an underscore after
the XF86 prefix when Xlib gets them from XKeysymDB.
master
Dan Nicholson 2009-01-22 19:59:24 -08:00
parent c005d63c58
commit e8c7f68539
1 changed files with 42 additions and 5 deletions
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47
src/makekeys/makekeys.c
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@ -55,6 +55,42 @@ static unsigned short indexes[KTNUM];
static KeySym values[KTNUM];
static char buf[1024];
/*
* XFree86 special action keys - for some reason, these have an
* underscore after the XF86 prefix.
*/
static const char *xf86_special_keys[] = {
"Switch_VT_1",
"Switch_VT_2",
"Switch_VT_3",
"Switch_VT_4",
"Switch_VT_5",
"Switch_VT_6",
"Switch_VT_7",
"Switch_VT_8",
"Switch_VT_9",
"Switch_VT_10",
"Switch_VT_11",
"Switch_VT_12",
"Ungrab",
"ClearGrab",
"Next_VMode",
"Prev_VMode",
NULL
};
static int
is_xf86_special(const char *key)
{
char **s = (char **)xf86_special_keys;
while (*s) {
if (strcmp(key, *s) == 0)
return 1;
s++;
}
return 0;
}
static int
get_keysym(const char *buf, char *key, int index)
{
@ -95,8 +131,8 @@ get_xf86_keysym(const char *buf, char *key, size_t len, int index)
if (sscanf(buf, "#define XF86XK_%127s 0x%lx", tmp, &info[index].val) != 2)
return 0;
/* Prepend XF86 to the key */
strncpy(key, "XF86", len - 1);
/* Prepend XF86 or XF86_ to the key */
snprintf(key, len, "XF86%s", is_xf86_special(tmp) ? "_" : "");
strncat(key, tmp, len - strlen(key) - 1);
return 1;
@ -111,15 +147,16 @@ get_xf86_keysym_alias(const char *buf, char *key, size_t len, int index)
/* Try to handle both XF86XK and XK aliases */
if (sscanf(buf, "#define XF86XK_%127s XF86XK_%127s", ktmp, atmp) == 2) {
/* Prepend XF86 to the key and alias */
strncpy(key, "XF86", len - 1);
snprintf(key, len, "XF86%s", is_xf86_special(ktmp) ? "_" : "");
strncat(key, ktmp, len - strlen(key) - 1);
strncpy(alias, "XF86", sizeof(alias) - 1);
snprintf(alias, sizeof(alias), "XF86%s",
is_xf86_special(atmp) ? "_" : "");
strncat(alias, atmp, sizeof(alias) - strlen(alias) - 1);
} else {
if (sscanf(buf, "#define XF86XK_%127s XK_%127s", ktmp, alias) != 2)
return 0;
/* Prepend XF86 to the key */
strncpy(key, "XF86", len - 1);
snprintf(key, len, "XF86%s", is_xf86_special(ktmp) ? "_" : "");
strncat(key, ktmp, len - strlen(key) - 1);
}