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Fix small info text not being displayed

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This commit is contained in:
Maxime Coste 2019-11-26 22:08:05 +11:00
parent a933cae7b9
commit fc9e0e8c6a
1 changed files with 3 additions and 2 deletions
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5
src/ncurses_ui.cc
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@ -1052,6 +1052,7 @@ void NCursesUI::info_show(const DisplayLine& title, const DisplayLineList& conte
DisplayCoord size{(int)content.size(), accumulate(content, 0_col, [](ColumnCount c, const DisplayLine& l) {
return std::max(c, l.length());
})};
size.column = std::max(size.column, title.length() + (framed ? 2 : 0));
if (framed)
size += {2, 4};
if (assisted)
@ -1060,7 +1061,7 @@ void NCursesUI::info_show(const DisplayLine& title, const DisplayLineList& conte
size = {std::min(max_size.line, size.line), std::min(max_size.column, size.column)};
const auto content_width = size.column - (framed ? 4 : 2) - (assisted ? m_assistant[0].column_length() : 0);
if (content_width < 4 or (framed and size.line < 3) or size.line <= 0)
if (content_width <= 0 or (framed and size.line < 3) or size.line <= 0)
return;
const Rect rect = {content_line_offset(), m_dimensions};
@ -1117,7 +1118,7 @@ void NCursesUI::info_show(const DisplayLine& title, const DisplayLineList& conte
draw_atoms(content[(int)line]);
else if (line == 0)
{
if (title.atoms().empty())
if (title.atoms().empty() or content_width < 2)
draw_atoms("╭─" + String{dash, content_width} + "─╮");
else
{