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authorQuentin Rameau <quinq@fifth.space>2020-02-02 17:38:36 +0100
committerHiltjo Posthuma <hiltjo@codemadness.org>2020-02-02 22:56:51 +0100
commitcd785755f2e3e3305c7d2556a04423a40bce060a (patch)
treec8af8d67da007dbfe1e59423cfc556f914547d99 /x.c
parent2cb539142b97bd2a5c1a322fd7c063c6afb67c9b (diff)
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x: check we still have an XIC context before accessing it
Diffstat (limited to 'x.c')
-rw-r--r--x.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/x.c b/x.c
index 5af6e4d..b488617 100644
--- a/x.c
+++ b/x.c
@@ -1061,6 +1061,7 @@ void
ximdestroy(XIM xim, XPointer client, XPointer call)
{
xw.ime.xim = NULL;
+ xw.ime.xic = NULL;
XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
ximinstantiate, NULL);
XFree(xw.ime.spotlist);
@@ -1692,13 +1693,15 @@ focus(XEvent *ev)
return;
if (ev->type == FocusIn) {
- XSetICFocus(xw.ime.xic);
+ if (xw.ime.xic)
+ XSetICFocus(xw.ime.xic);
win.mode |= MODE_FOCUSED;
xseturgency(0);
if (IS_SET(MODE_FOCUS))
ttywrite("\033[I", 3, 0);
} else {
- XUnsetICFocus(xw.ime.xic);
+ if (xw.ime.xic)
+ XUnsetICFocus(xw.ime.xic);
win.mode &= ~MODE_FOCUSED;
if (IS_SET(MODE_FOCUS))
ttywrite("\033[O", 3, 0);