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Avoid to update ribbon widget too many times.

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It fixes displaying screenshots in GP editor after switching between category tabs.
This commit is contained in:
deve 2014-09-23 15:41:31 +02:00
parent cfa4d455b0
commit 227b6aee22
1 changed files with 6 additions and 1 deletions
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7
src/guiengine/widgets/dynamic_ribbon_widget.cpp
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@ -489,6 +489,11 @@ void DynamicRibbonWidget::addAnimatedItem( const irr::core::stringw& user_name,
// -----------------------------------------------------------------------------
void DynamicRibbonWidget::clearItems()
{
if (m_animated_contents)
{
GUIEngine::needsUpdate.remove(this);
}
m_items.clear();
m_animated_contents = false;
m_scroll_offset = 0;
@ -860,7 +865,7 @@ void DynamicRibbonWidget::updateItemDisplay()
// the number of items that fit perfectly the number of rows we have
// (this value will be useful to compute scrolling)
int fitting_item_amount = (m_scrolling_enabled ? m_needed_cols * row_amount
int fitting_item_amount = (m_scrolling_enabled ? m_needed_cols * row_amount
: (int)m_items.size());
// ---- to determine which items go in which cell of the dynamic ribbon now,