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Allow double-tapping tab to fully disclose pager, per #291

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ridiculousfish
2014-02-20 13:30:26 -08:00
parent adf5b036d6
commit 8eaabacf44
3 changed files with 22 additions and 3 deletions
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10
pager.cpp
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@@ -449,7 +449,9 @@ bool pager_t::completion_try_print(size_t cols, const wcstring &prefix, const co
int term_width = this->available_term_width;
int term_height = this->available_term_height - 1 - (search_field_shown ? 1 : 0); // we always subtract 1 to make room for a comment row
if (! this->fully_disclosed)
{
term_height = mini(term_height, PAGER_UNDISCLOSED_MAX_ROWS);
}
size_t row_count = divide_round_up(lst.size(), cols);
@@ -691,7 +693,8 @@ void pager_t::update_rendering(page_rendering_t *rendering) const
rendering->selected_completion_idx != this->visual_selected_completion_index(rendering->rows, rendering->cols) ||
rendering->search_field_shown != this->search_field_shown ||
rendering->search_field_line.text != this->search_field_line.text ||
rendering->search_field_line.position != this->search_field_line.position)
rendering->search_field_line.position != this->search_field_line.position ||
(rendering->remaining_to_disclose > 0 && this->fully_disclosed))
{
*rendering = this->render();
}
@@ -934,6 +937,11 @@ bool pager_t::is_navigating_contents() const
return selected_completion_idx != PAGER_SELECTION_NONE;
}
void pager_t::set_fully_disclosed(bool flag)
{
fully_disclosed = flag;
}
const completion_t *pager_t::selected_completion(const page_rendering_t &rendering) const
{
const completion_t * result = NULL;