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x: check we still have an XIC context before accessing it - st - simple terminal |
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git clone git://git.suckless.org/st |
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--- |
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commit cd785755f2e3e3305c7d2556a04423a40bce060a |
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parent 2cb539142b97bd2a5c1a322fd7c063c6afb67c9b |
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Author: Quentin Rameau <[email protected]> |
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Date: Sun, 2 Feb 2020 17:38:36 +0100 |
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x: check we still have an XIC context before accessing it |
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Diffstat: |
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M x.c | 7 +++++-- |
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1 file changed, 5 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/x.c b/x.c |
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@@ -1061,6 +1061,7 @@ void |
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ximdestroy(XIM xim, XPointer client, XPointer call) |
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{ |
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xw.ime.xim = NULL; |
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+ xw.ime.xic = NULL; |
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XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL, |
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ximinstantiate, NULL); |
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XFree(xw.ime.spotlist); |
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@@ -1692,13 +1693,15 @@ focus(XEvent *ev) |
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return; |
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if (ev->type == FocusIn) { |
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- XSetICFocus(xw.ime.xic); |
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+ if (xw.ime.xic) |
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+ XSetICFocus(xw.ime.xic); |
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win.mode |= MODE_FOCUSED; |
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xseturgency(0); |
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if (IS_SET(MODE_FOCUS)) |
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ttywrite("\033[I", 3, 0); |
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} else { |
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- XUnsetICFocus(xw.ime.xic); |
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+ if (xw.ime.xic) |
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+ XUnsetICFocus(xw.ime.xic); |
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win.mode &= ~MODE_FOCUSED; |
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if (IS_SET(MODE_FOCUS)) |
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ttywrite("\033[O", 3, 0); |
