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Fix slow performance pressing Alt or Ctrl key on Editor in Alleg4/Win port

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This commit is contained in:
David Capello 2015-12-30 17:30:20 -03:00
parent 0f28e216ba
commit 910612101a
1 changed files with 10 additions and 2 deletions
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12
src/ui/manager.cpp
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@ -272,6 +272,8 @@ static MouseButtons mouse_buttons_from_she_to_ui(const she::Event& sheEvent)
void Manager::generateMessagesFromSheEvents() void Manager::generateMessagesFromSheEvents()
{ {
she::Event lastMouseMoveEvent;
// Events from "she" layer. // Events from "she" layer.
she::Event sheEvent; she::Event sheEvent;
for (;;) { for (;;) {
@ -338,6 +340,8 @@ void Manager::generateMessagesFromSheEvents()
handleMouseMove(sheEvent.position(), m_mouseButtons, handleMouseMove(sheEvent.position(), m_mouseButtons,
sheEvent.modifiers()); sheEvent.modifiers());
lastMouseMoveEvent = sheEvent;
break; break;
} }
@ -377,6 +381,12 @@ void Manager::generateMessagesFromSheEvents()
} }
} }
} }
// Generate just one kSetCursorMessage for the last mouse position
if (lastMouseMoveEvent.type() != she::Event::None) {
generateSetCursorMessage(lastMouseMoveEvent.position(),
lastMouseMoveEvent.modifiers());
}
} }
void Manager::handleMouseMove(const gfx::Point& mousePos, void Manager::handleMouseMove(const gfx::Point& mousePos,
@ -409,8 +419,6 @@ void Manager::handleMouseMove(const gfx::Point& mousePos,
newMouseMessage( newMouseMessage(
kMouseMoveMessage, dst, kMouseMoveMessage, dst,
mousePos, mouseButtons, modifiers)); mousePos, mouseButtons, modifiers));
generateSetCursorMessage(mousePos, modifiers);
} }
void Manager::handleMouseDown(const gfx::Point& mousePos, void Manager::handleMouseDown(const gfx::Point& mousePos,