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SELECTION_AREA: ensure single-pixel-wide selection rectangle border 

Fixes: lp:1801558
* https://bugs.launchpad.net/kicad/+bug/1801558
This commit is contained in:
Tomasz Włostowski 2018-12-23 20:38:55 +01:00
parent 3adb8d56c5
commit 5b4e6b21f2
1 changed files with 7 additions and 1 deletions
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8
common/preview_items/selection_area.cpp
View File

@ -121,7 +121,8 @@ void SELECTION_AREA::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
gal.SetIsStroke( true );
gal.SetIsFill( true );
gal.SetLineWidth( 1.0 / gal.GetWorldScale() );
// force 1-pixel-wide line
gal.SetLineWidth( 0.0 );
// Set the stroke color to indicate window or crossing selection
bool windowSelection = ( m_origin.x <= m_end.x ) ? true : false;
@ -130,5 +131,10 @@ void SELECTION_AREA::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
windowSelection = !windowSelection;
gal.SetStrokeColor( windowSelection ? scheme.outline_l2r : scheme.outline_r2l );
gal.SetIsFill( false );
gal.DrawRectangle( m_origin, m_end );
gal.SetIsFill( true );
// draw the fill as the second object so that Z test will not clamp
// the single-pixel-wide rectangle sides
gal.DrawRectangle( m_origin, m_end );
}