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close #34 added 0x7f as backspace and removed wrong check for 0x7e as delete. close #34

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prozessorkern
2020-03-01 19:02:57 +01:00
parent 72777a6ac8
commit 4f7fbff2e8
1 changed files with 2 additions and 7 deletions
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9
src/shellmatta.c
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@@ -476,17 +476,12 @@ shellmatta_retCode_t shellmatta_processData(shellmatta_handle_t handle,
utils_terminateInput(inst); utils_terminateInput(inst);
} }
/** -# check for backspace */ /** -# check for backspace */
else if('\b' == *data) else if( ('\b' == *data)
|| ('\x7f' == *data))
{ {
inst->dirty = true; inst->dirty = true;
utils_removeChars(inst, 1u, true); utils_removeChars(inst, 1u, true);
} }
/** -# check for delete key */
else if(0x7eu == *data)
{
inst->dirty = true;
utils_removeChars(inst, 1u, false);
}
/** -# check for start of escape sequence */ /** -# check for start of escape sequence */
else if('\x1b' == *data) else if('\x1b' == *data)
{ {