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vim-patch:9.0.0789: dummy buffer ends up in a window

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Problem:    Dummy buffer ends up in a window.
Solution:   Disallow navigating to a dummy buffer.
8f3c3c6cd0
This commit is contained in:
zeertzjq
2022-10-19 07:10:22 +08:00
parent 22473672aa
commit 66933b45dc
2 changed files with 25 additions and 0 deletions
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5
src/nvim/buffer.c
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@@ -1224,6 +1224,11 @@ int do_buffer(int action, int start, int dir, int count, int forceit)
}
return FAIL;
}
if ((action == DOBUF_GOTO || action == DOBUF_SPLIT) && (buf->b_flags & BF_DUMMY)) {
// disallow navigating to the dummy buffer
semsg(_(e_nobufnr), count);
return FAIL;
}
// delete buffer "buf" from memory and/or the list
if (unload) {