x11-client: added brush style BS_HATCHED

	according to [MS-RDPEGDI] 2.2.2.2.1.1.2.3 PatBlt (PATBLT_ORDER)

diff --git a/client/X11/xf_gdi.c b/client/X11/xf_gdi.c
index 6f2683a..f24f6c9 100644 (file)
--- a/client/X11/xf_gdi.c
+++ b/client/X11/xf_gdi.c
@@ -33,6 +33,15 @@
 
 #include "xf_gdi.h"
 
+static UINT8 GDI_BS_HACHTED_PATTERNS[] = {
+       0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, /* HS_HORIZONTAL */
+       0xF7, 0xF7, 0xF7, 0xF7, 0xF7, 0xF7, 0xF7, 0xF7, /* HS_VERTICAL */
+       0xFE, 0xFD, 0xFB, 0xF7, 0xEF, 0xDF, 0xBF, 0x7F, /* HS_FDIAGONAL */
+       0x7F, 0xBF, 0xDF, 0xEF, 0xF7, 0xFB, 0xFD, 0xFE, /* HS_BDIAGONAL */
+       0xF7, 0xF7, 0xF7, 0x00, 0xF7, 0xF7, 0xF7, 0xF7, /* HS_CROSS */
+       0x7E, 0xBD, 0xDB, 0xE7, 0xE7, 0xDB, 0xBD, 0x7E /* HS_DIACROSS */
+};
+
 static const BYTE xf_rop2_table[] =
 {
        0,
@@ -349,6 +358,21 @@ void xf_gdi_patblt(rdpContext* context, PATBLT_ORDER* patblt)
                XFillRectangle(xfi->display, xfi->drawing, xfi->gc,
                                patblt->nLeftRect, patblt->nTopRect, patblt->nWidth, patblt->nHeight);
        }
+       else if (brush->style == GDI_BS_HATCHED)
+       {
+               pattern = xf_mono_bitmap_new(xfi, 8, 8, GDI_BS_HACHTED_PATTERNS + 8 * brush->hatch);
+
+               XSetForeground(xfi->display, xfi->gc, backColor);
+               XSetBackground(xfi->display, xfi->gc, foreColor);
+               XSetFillStyle(xfi->display, xfi->gc, FillOpaqueStippled);
+               XSetStipple(xfi->display, xfi->gc, pattern);
+               XSetTSOrigin(xfi->display, xfi->gc, brush->x, brush->y);
+
+               XFillRectangle(xfi->display, xfi->drawing, xfi->gc,
+               patblt->nLeftRect, patblt->nTopRect, patblt->nWidth, patblt->nHeight);
+
+               XFreePixmap(xfi->display, pattern);
+       }
        else if (brush->style == GDI_BS_PATTERN)
        {
                if (brush->bpp > 1)