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Fix selection going out of bounds

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Which happened when starting the selection at the end of the commandline.
In this case, selections still interact weirdly with autosuggestions (the
first character of the suggestion appears to be part of the selection
when it's not).

Fixes #6680
This commit is contained in:
Johannes Altmanninger 2020-02-29 09:43:26 +01:00
parent 950e2be7a3
commit 99851c09b3
1 changed files with 1 additions and 1 deletions
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src/reader.cpp
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@ -3653,7 +3653,7 @@ bool reader_get_selection(size_t *start, size_t *len) {
reader_data_t *data = current_data_or_null();
if (data != nullptr && data->sel_active) {
*start = data->sel_start_pos;
*len = std::min(data->sel_stop_pos - data->sel_start_pos, data->command_line.size());
*len = std::min(data->sel_stop_pos, data->command_line.size()) - data->sel_start_pos;
result = true;
}
return result;