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A couple small tweaks to the ellipsizing algorithm in TransportWindow.

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casey 2016-07-14 07:55:45 -07:00 committed by Casey Langen
parent 1a7ba93e0a
commit d73113f068
1 changed files with 16 additions and 3 deletions
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13
src/musikbox/app/window/TransportWindow.cpp
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@ -170,11 +170,24 @@ size_t writePlayingFormat(
} }
size_t len = u8cols(value); size_t len = u8cols(value);
bool ellipsized = false;
if (len > remaining) { if (len > remaining) {
std::string original = value;
value = text::Ellipsize(value, remaining); value = text::Ellipsize(value, remaining);
ellipsized = (value != original);
len = remaining; len = remaining;
} }
/* if we're not at the last token, but there's not enough space
to show the next token, ellipsize now and bail out of the loop */
if (remaining - len < 3) {
if (!ellipsized) {
value = text::Ellipsize(value, remaining - 3);
len = remaining;
}
}
ON(w, attr); ON(w, attr);
wprintw(w, value.c_str()); wprintw(w, value.c_str());
OFF(w, attr); OFF(w, attr);