em/dmenu
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fix crash when XOpenIM returns NULL

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for example when IME variables are set, but the program is not started (yet).
This commit is contained in:
Hiltjo Posthuma 2019-02-12 19:10:43 +01:00
parent 153aaf88bf
commit f5036b90ef
1 changed files with 11 additions and 2 deletions
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13
dmenu.c
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@ -664,8 +664,17 @@ setup(void)
CWOverrideRedirect | CWBackPixel | CWEventMask, &swa); CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
XSetClassHint(dpy, win, &ch); XSetClassHint(dpy, win, &ch);
/* open input methods */
xim = XOpenIM(dpy, NULL, NULL, NULL); /* input methods */
if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL) {
XSetLocaleModifiers("@im=local");
if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL) {
XSetLocaleModifiers("@im=");
if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL)
die("XOpenIM failed. Could not open input device.\n");
}
}
xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing, xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
XNClientWindow, win, XNFocusWindow, win, NULL); XNClientWindow, win, XNFocusWindow, win, NULL);