Reduce use of unsigned integers when signed will do fine.

This commit is contained in:
Jared Boone 2016-01-23 17:53:16 -08:00
parent ce481c0b5a
commit 14f18d5cf7
10 changed files with 59 additions and 58 deletions

View file

@ -159,7 +159,7 @@ FrequencyKeypadView::FrequencyKeypadView(
const char* const key_caps = "123456789<0.";
size_t n = 0;
int n = 0;
for(auto& button : buttons) {
add_child(&button);
const std::string label {