diff options
Diffstat (limited to 'unix/tkUnixXId.c')
| -rw-r--r-- | unix/tkUnixXId.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/unix/tkUnixXId.c b/unix/tkUnixXId.c index c6873a1..668f228 100644 --- a/unix/tkUnixXId.c +++ b/unix/tkUnixXId.c @@ -14,6 +14,39 @@ /* *---------------------------------------------------------------------- * + * Tk_FreeXId -- + * + * This function is called to indicate that an X resource identifier is + * now free. + * + * Results: + * None. + * + * Side effects: + * The identifier is added to the stack of free identifiers for its + * display, so that it can be re-used. + * + *---------------------------------------------------------------------- + */ + +void +Tk_FreeXId( + Display *display, /* Display for which xid was allocated. */ + XID xid) /* Identifier that is no longer in use. */ +{ + /* + * This does nothing, because the XC-MISC extension takes care of + * freeing XIDs for us. It has been a standard X11 extension for + * about 15 years as of 2008. Keith Packard and another X.org + * developer suggested that we remove the previous code that used: + * #define XLIB_ILLEGAL_ACCESS. + */ +} + + +/* + *---------------------------------------------------------------------- + * * Tk_GetPixmap -- * * Same as the XCreatePixmap function except that it manages resource @@ -63,6 +96,7 @@ Tk_FreePixmap( Pixmap pixmap) /* Identifier for pixmap. */ { XFreePixmap(display, pixmap); + Tk_FreeXId(display, (XID) pixmap); } |