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fix vertical mouse wheel event rotation value, sign was reversed in r74805

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fixes #15524

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74848 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett
2013-09-20 15:21:25 +00:00
parent 7dd6983e0b
commit ac687ddffb
1 changed files with 2 additions and 2 deletions
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4
src/gtk/window.cpp
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@@ -1653,7 +1653,7 @@ window_scroll_event(GtkWidget*, GdkEventScroll* gdk_event, wxWindow* win)
if (gdk_event->delta_y)
{
event.m_wheelAxis = wxMOUSE_WHEEL_VERTICAL;
event.m_wheelRotation = int(event.m_wheelDelta * gdk_event->delta_y);
event.m_wheelRotation = int(event.m_wheelDelta * -gdk_event->delta_y);
GtkRange* range = win->m_scrollBar[wxWindow::ScrollDir_Vert];
event.m_linesPerAction = GetWheelScrollActionDelta(range);
event.m_columnsPerAction = event.m_linesPerAction;
@@ -1680,7 +1680,7 @@ window_scroll_event(GtkWidget*, GdkEventScroll* gdk_event, wxWindow* win)
}
event.m_wheelRotation = event.m_wheelDelta;
if (gdk_event->direction == GDK_SCROLL_UP ||
if (gdk_event->direction == GDK_SCROLL_DOWN ||
gdk_event->direction == GDK_SCROLL_LEFT)
{
event.m_wheelRotation = -event.m_wheelRotation;