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Don't freak out when can't warp the pointer.

This commit is contained in:
Alex Shvartzkop 2023-09-22 05:10:42 +03:00
parent a1708637fc
commit 3ee2086f95
5 changed files with 30 additions and 10 deletions
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18
common/view/wx_view_controls.cpp
View File

@ -276,9 +276,11 @@ void WX_VIEW_CONTROLS::onMotion( wxMouseEvent& aEvent )
{
if( !justWarped )
{
KIPLATFORM::UI::WarpPointer( m_parentPanel, x + warpX, y + warpY );
m_dragStartPoint += VECTOR2D( warpX, warpY );
justWarped = true;
if( KIPLATFORM::UI::WarpPointer( m_parentPanel, x + warpX, y + warpY ) )
{
m_dragStartPoint += VECTOR2D( warpX, warpY );
justWarped = true;
}
}
else
justWarped = false;
@ -837,9 +839,13 @@ void WX_VIEW_CONTROLS::CenterOnCursor()
if( GetMousePosition( false ) != screenCenter )
{
m_view->SetCenter( GetCursorPosition() );
m_dragStartPoint = screenCenter;
KIPLATFORM::UI::WarpPointer( m_parentPanel, screenCenter.x, screenCenter.y );
VECTOR2D newCenter = GetCursorPosition();
if( KIPLATFORM::UI::WarpPointer( m_parentPanel, screenCenter.x, screenCenter.y ) )
{
m_view->SetCenter( newCenter );
m_dragStartPoint = screenCenter;
}
}
}

13
libs/kiplatform/gtk/ui.cpp
View File

@ -250,11 +250,12 @@ wxPoint KIPLATFORM::UI::GetMousePosition()
#endif
void KIPLATFORM::UI::WarpPointer( wxWindow* aWindow, int aX, int aY )
bool KIPLATFORM::UI::WarpPointer( wxWindow* aWindow, int aX, int aY )
{
if( !wxGetEnv( wxT( "WAYLAND_DISPLAY" ), nullptr ) )
{
aWindow->WarpPointer( aX, aY );
return true;
}
else
{
@ -277,7 +278,13 @@ void KIPLATFORM::UI::WarpPointer( wxWindow* aWindow, int aX, int aY )
wxLogTrace( traceWayland, wxS( "Set warped from %d %d to %d %d" ), s_warped_from.x,
s_warped_from.y, s_warped_to.x, s_warped_to.y );
return true;
}
wxLogTrace( traceWayland, wxS( "*** Warp to %d %d failed ***" ), aX, aY );
return false;
}
#endif
#ifdef GDK_WINDOWING_X11
@ -293,9 +300,13 @@ void KIPLATFORM::UI::WarpPointer( wxWindow* aWindow, int aX, int aY )
gdk_window_set_cursor( win, blank_cursor );
aWindow->WarpPointer( aX, aY );
gdk_window_set_cursor( win, cur_cursor );
return true;
}
#endif
}
return false;
}

3
libs/kiplatform/include/kiplatform/ui.h
View File

@ -149,8 +149,9 @@ namespace KIPLATFORM
* @param aWindow Window in which to position to mouse cursor
* @param aX destination x position
* @param aY destination y position
* @return true if the warp was successful
*/
void WarpPointer( wxWindow* aWindow, int aX, int aY );
bool WarpPointer( wxWindow* aWindow, int aX, int aY );
/**
* Configures the IME mode of a given control handle

3
libs/kiplatform/msw/ui.cpp
View File

@ -164,9 +164,10 @@ wxPoint KIPLATFORM::UI::GetMousePosition()
}
void KIPLATFORM::UI::WarpPointer( wxWindow* aWindow, int aX, int aY )
bool KIPLATFORM::UI::WarpPointer( wxWindow* aWindow, int aX, int aY )
{
aWindow->WarpPointer( aX, aY );
return true;
}

3
libs/kiplatform/osx/ui.mm
View File

@ -172,9 +172,10 @@ wxPoint KIPLATFORM::UI::GetMousePosition()
}
void KIPLATFORM::UI::WarpPointer( wxWindow* aWindow, int aX, int aY )
bool KIPLATFORM::UI::WarpPointer( wxWindow* aWindow, int aX, int aY )
{
aWindow->WarpPointer( aX, aY );
return true;
}