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Make hypertext and textarea have proper scroll event propagation. (#10860)

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This commit is contained in:
Vincent Robinson
2021-01-23 14:48:57 -08:00
committed by GitHub
parent 6417f4d314
commit 6a55c03dab
3 changed files with 4 additions and 1 deletions
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1
src/gui/guiEditBox.cpp
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@@ -787,6 +787,7 @@ bool GUIEditBox::processMouse(const SEvent &event)
s32 pos = m_vscrollbar->getPos();
s32 step = m_vscrollbar->getSmallStep();
m_vscrollbar->setPos(pos - event.MouseInput.Wheel * step);
return true;
}
break;
default:

2
src/gui/guiHyperText.cpp
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@@ -1088,7 +1088,7 @@ bool GUIHyperText::OnEvent(const SEvent &event)
if (event.MouseInput.Event == EMIE_MOUSE_MOVED)
checkHover(event.MouseInput.X, event.MouseInput.Y);
if (event.MouseInput.Event == EMIE_MOUSE_WHEEL) {
if (event.MouseInput.Event == EMIE_MOUSE_WHEEL && m_vscrollbar->isVisible()) {
m_vscrollbar->setPos(m_vscrollbar->getPos() -
event.MouseInput.Wheel * m_vscrollbar->getSmallStep());
m_text_scrollpos.Y = -m_vscrollbar->getPos();