60 lines
1.8 KiB
Plaintext
60 lines
1.8 KiB
Plaintext
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--== notes about wxWidgets problems ==--
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Last Revised: 30-May-2009
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Kicad needs wxWidgets, the multi platform G.U.I.
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Known problems:
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wxMSW:
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*DO NOT* use wxMSW.2.8.1
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Linux and macOSX
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- Printing problems (all version).
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Note old versions of wxWidgets give
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very ugly results (poor printing resolution set to 72ppi)
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So use a very recent version (> 2.8.8 (that also solve other bugs)
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- Bad arcs (before 2.7.1).
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wxWidgets patches:
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*************************************************************************************
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wxGTK version:
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*************************************************************************************
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Patch for printing wide traces that were shown with missing rounded end caps:
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wxGTK-2.8.6/src/generic/dcpsg.cpp
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line 1634
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PsPrint( "%%EndProlog\n" );
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must be
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PsPrint( "%%EndProlog\n" );
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PsPrint("%%BeginSetup\n");
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PsPrint( "1 setlinecap\n" );
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PsPrint("%%EndSetup\n");
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patch for Arcs drawings
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NOT NEEDED for wxWidgets 2.7.1 and later, needed for versions prior to 2.7.1)
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wxGTK-2.x.y/src/gtk/dcclient.cpp
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in function WindowDC::DoDrawArc
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line 572 for wxWidgets 2.7.0-1:
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if (m_pen.GetStyle() != wxTRANSPARENT)
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{
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gdk_draw_arc( m_window, m_penGC, FALSE, xxc-r, yyc-r, 2*r,2*r, alpha1, alpha2 );
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gdk_draw_line( m_window, m_penGC, xx1, yy1, xxc, yyc );
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gdk_draw_line( m_window, m_penGC, xxc, yyc, xx2, yy2 );
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}
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must be
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if (m_pen.GetStyle() != wxTRANSPARENT)
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{
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gdk_draw_arc( m_window, m_penGC, FALSE, xxc-r, yyc-r, 2*r,2*r, alpha1, alpha2 );
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if (m_brush.GetStyle() != wxTRANSPARENT)
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{
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gdk_draw_line( m_window, m_penGC, xx1, yy1, xxc, yyc );
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gdk_draw_line( m_window, m_penGC, xxc, yyc, xx2, yy2 );
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}
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}
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