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scrollpad: fix height calculation on window resize

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This commit is contained in:
Andrzej Rybczak
2014-08-27 12:46:49 +02:00
parent b7ceae7273
commit e7523337c0
1 changed files with 6 additions and 4 deletions
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10
src/scrollpad.cpp
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@@ -62,7 +62,6 @@ m_real_height(height)
{
}
void Scrollpad::refresh()
{
assert(m_real_height >= m_height);
@@ -74,6 +73,7 @@ void Scrollpad::refresh()
void Scrollpad::resize(size_t new_width, size_t new_height)
{
adjustDimensions(new_width, new_height);
recreate(new_width, new_height);
flush();
}
@@ -125,7 +125,7 @@ void Scrollpad::clear()
{
m_real_height = m_height;
m_buffer.clear();
wclear(m_window);
werase(m_window);
delwin(m_window);
m_window = newpad(m_height, m_width);
setTimeout(m_window_timeout);
@@ -260,9 +260,11 @@ void Scrollpad::flush()
w << *p;
return height;
};
m_real_height = std::max(write_buffer(true), m_height);
recreate(m_width, m_real_height);
if (m_real_height > m_height)
recreate(m_width, m_real_height);
else
werase(m_window);
write_buffer(false);
}