x: check we still have an XIC context before accessing it - st - simple terminal
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---
DIR commit cd785755f2e3e3305c7d2556a04423a40bce060a
DIR parent 2cb539142b97bd2a5c1a322fd7c063c6afb67c9b
HTML Author: Quentin Rameau <quinq@fifth.space>
Date: Sun, 2 Feb 2020 17:38:36 +0100
x: check we still have an XIC context before accessing it
Diffstat:
M x.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
---
DIR diff --git 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);