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input: make the macro key discoverable by giving feedback when undefined

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Benno Schulenberg 2017-11-20 19:57:33 +01:00
parent 8165b20fc1
commit 2b438e6ef4
1 changed files with 3 additions and 1 deletions
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4
src/winio.c
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@ -101,8 +101,10 @@ void run_macro(void)
return;
}
if (macro_length == 0)
if (macro_length == 0) {
statusline(HUSH, _("Macro is empty"));
return;
}
free(key_buffer);
key_buffer = (int *)nmalloc(macro_length * sizeof(int));