libfreerdp-gdi: fix invalidation of region with line drawing

Gilsondc · Jan 29, 2014 · 97dd904 · 97dd904
1 parent 4d289ee
commit 97dd904
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/libfreerdp/gdi/gdi.c b/libfreerdp/gdi/gdi.c
@@ -313,7 +313,8 @@ static const UINT32 rop3_code_table[] =
 };
 
 /* Hatch Patterns as monochrome data */
-static BYTE GDI_BS_HACHTED_PATTERNS[] = {
+static BYTE 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 */

diff --git a/libfreerdp/gdi/include/line.c b/libfreerdp/gdi/include/line.c
@@ -70,6 +70,8 @@ int LINE_TO(HGDI_DC hdc, int nXEnd, int nYEnd)
 	by1 = MAX(by1, 0);
 	bx2 = MIN(bx2, bmp->width - 1);
 	by2 = MIN(by2, bmp->height - 1);
+
+	gdi_InvalidateRegion(hdc, bx1, by1, bx2 - bx1 + 1, by2 - by1 + 1);
 
 	pen = GDI_GET_PEN_COLOR(hdc->pen);