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fix line clipping issue

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removing nonsense lines
This commit is contained in:
kov-serg
2025-11-18 11:46:54 +03:00
committed by GitHub
parent ea416f48dd
commit 047a0165a1
1 changed files with 0 additions and 12 deletions
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12
libfreerdp/gdi/gdi.c
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@@ -772,14 +772,6 @@ static BOOL gdi_line_to(rdpContext* context, const LINE_TO_ORDER* lineTo)
UINT32 color = 0;
HGDI_PEN hPen = NULL;
rdpGdi* gdi = context->gdi;
INT32 xStart = lineTo->nXStart;
INT32 yStart = lineTo->nYStart;
INT32 xEnd = lineTo->nXEnd;
INT32 yEnd = lineTo->nYEnd;
INT32 w = 0;
INT32 h = 0;
gdi_ClipCoords(gdi->drawing->hdc, &xStart, &yStart, &w, &h, NULL, NULL);
gdi_ClipCoords(gdi->drawing->hdc, &xEnd, &yEnd, &w, &h, NULL, NULL);
if (!gdi_decode_color(gdi, lineTo->penColor, &color, NULL))
return FALSE;
@@ -804,8 +796,6 @@ static BOOL gdi_polyline(rdpContext* context, const POLYLINE_ORDER* polyline)
HGDI_PEN hPen = NULL;
DELTA_POINT* points = NULL;
rdpGdi* gdi = context->gdi;
INT32 w = 0;
INT32 h = 0;
if (!gdi_decode_color(gdi, polyline->penColor, &color, NULL))
return FALSE;
@@ -817,7 +807,6 @@ static BOOL gdi_polyline(rdpContext* context, const POLYLINE_ORDER* polyline)
gdi_SetROP2(gdi->drawing->hdc, WINPR_ASSERTING_INT_CAST(int32_t, polyline->bRop2));
x = polyline->xStart;
y = polyline->yStart;
gdi_ClipCoords(gdi->drawing->hdc, &x, &y, &w, &h, NULL, NULL);
gdi_MoveToEx(gdi->drawing->hdc, x, y, NULL);
points = polyline->points;
@@ -825,7 +814,6 @@ static BOOL gdi_polyline(rdpContext* context, const POLYLINE_ORDER* polyline)
{
x += points[i].x;
y += points[i].y;
gdi_ClipCoords(gdi->drawing->hdc, &x, &y, &w, &h, NULL, NULL);
gdi_LineTo(gdi->drawing->hdc, x, y);
gdi_MoveToEx(gdi->drawing->hdc, x, y, NULL);
}