diff options
Diffstat (limited to 'libX11/modules/im/ximcp/imLcFlt.c')
| -rw-r--r-- | libX11/modules/im/ximcp/imLcFlt.c | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/libX11/modules/im/ximcp/imLcFlt.c b/libX11/modules/im/ximcp/imLcFlt.c index 014ad6add..7ab56f8a1 100644 --- a/libX11/modules/im/ximcp/imLcFlt.c +++ b/libX11/modules/im/ximcp/imLcFlt.c @@ -45,6 +45,7 @@ _XimLocalFilter(Display *d, Window w, XEvent *ev, XPointer client_data) static char buf[256];
DefTree *b = ic->private.local.base.tree;
DTIndex t;
+ Bool braille = False;
if(ev->xkey.keycode == 0)
return (False);
@@ -58,6 +59,7 @@ _XimLocalFilter(Display *d, Window w, XEvent *ev, XPointer client_data) if(ev->type == KeyPress) {
ic->private.local.brl_pressed |=
1<<(keysym-XK_braille_dot_1);
+ return(True);
} else {
if(!ic->private.local.brl_committing
|| ev->xkey.time - ic->private.local.brl_release_start > 300) {
@@ -65,23 +67,20 @@ _XimLocalFilter(Display *d, Window w, XEvent *ev, XPointer client_data) ic->private.local.brl_release_start = ev->xkey.time;
}
ic->private.local.brl_pressed &= ~(1<<(keysym-XK_braille_dot_1));
- if(!ic->private.local.brl_pressed) {
- if(ic->private.local.brl_committing) {
- ic->private.local.brl_committed =
- ic->private.local.brl_committing;
- ic->private.local.composed = 0;
- ev->type = KeyPress;
- ev->xkey.keycode = 0;
- _XPutBackEvent(d, ev);
- }
+ if(!ic->private.local.brl_pressed && ic->private.local.brl_committing) {
+ /* Commited a braille pattern, let it go through compose tree */
+ keysym = XK_braille_blank | ic->private.local.brl_committing;
+ ev->type = KeyPress;
+ braille = True;
+ } else {
+ return(True);
}
}
- return(True);
}
if( (ev->type != KeyPress)
|| (((Xim)ic->core.im)->private.local.top == 0 ) )
- return(False);
+ goto emit_braille;
for(t = ic->private.local.context; t; t = b[t].next) {
if(((ev->xkey.state & b[t].modifier_mask) == b[t].modifier) &&
@@ -105,11 +104,22 @@ _XimLocalFilter(Display *d, Window w, XEvent *ev, XPointer client_data) }
} else { /* Unmatched */
if(ic->private.local.context == ((Xim)ic->core.im)->private.local.top) {
- return(False);
+ goto emit_braille;
}
/* Error (Sequence Unmatch occured) */
/* initialize internal state for next key sequence */
ic->private.local.context = ((Xim)ic->core.im)->private.local.top;
return(True);
}
+
+emit_braille:
+ if(braille) {
+ /* Braille pattern is not in compose tree, emit alone */
+ ic->private.local.brl_committed = ic->private.local.brl_committing;
+ ic->private.local.composed = 0;
+ ev->xkey.keycode = 0;
+ _XPutBackEvent(d, ev);
+ return(True);
+ }
+ return(False);
}
|