85   int          x_1, y_1, x_2, y_2;  in PetscDrawLine_X()  local
91   y_1 = YTRANS(draw, XiWin, yl);  in PetscDrawLine_X()
93   XDrawLine(XiWin->disp, PetscDrawXiDrawable(XiWin), XiWin->gc.set, x_1, y_1, x_2, y_2);  in PetscDrawLine_X()
100   int          x_1, y_1, x_2, y_2;  in PetscDrawArrow_X()  local
106   y_1 = YTRANS(draw, XiWin, yl);  in PetscDrawArrow_X()
108   XDrawLine(XiWin->disp, PetscDrawXiDrawable(XiWin), XiWin->gc.set, x_1, y_1, x_2, y_2);  in PetscDrawArrow_X()
109   if (x_1 == x_2 && y_1 == y_2) PetscFunctionReturn(PETSC_SUCCESS);  in PetscDrawArrow_X()
110   if (x_1 == x_2 && PetscAbs(y_1 - y_2) > 7) {  in PetscDrawArrow_X()
111     if (y_2 > y_1) {  in PetscDrawArrow_X()
119   if (y_1 == y_2 && PetscAbs(x_1 - x_2) > 7) {  in PetscDrawArrow_X()
183     int x1, y_1, x2, y2, x3, y3;  in PetscDrawTriangle_X()  local
185     y_1 = YTRANS(draw, XiWin, Y_1);  in PetscDrawTriangle_X()
190     PetscCall(PetscDrawInterpolatedTriangle_X(XiWin, x1, y_1, c1, x2, y2, c2, x3, y3, c3));  in PetscDrawTriangle_X()